Imported Upstream version 3.1.2upstream/3.1.2

125 files changed, 60348 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
new file mode 100755
index 0000000..fbb8ccb
--- /dev/null
+++ b/ChangeLog
@@ -0,0 +1,8 @@
+2003-09-15 Gary Kunkel <gkunkel@zhsac.com>
+
+      * branched xbase off of current tree and renamed to xbase64
+        - added 64 bit file support
+	- fixes to multi user windows record and file locking 
+	- changed license to GPL instead of LGPL as recommended by GNU web site
+	- added data type XB_BOOL 
+        - updated documentation
diff --git a/Makefile.am b/Makefile.am
new file mode 100755
index 0000000..8bd0414
--- /dev/null
+++ b/Makefile.am
@@ -0,0 +1,48 @@
+# $Id: Makefile.am,v 1.11 2001/06/27 04:36:44 gkunkel $
+#
+## Process this file with automake to produce Makefile.in
+##
+#    This file is part of the xbase64 libraries
+#    Copyright (C) 1998 Denis Pershin (dyp@inetlab.com)
+#
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU General Public
+#    License as published by the Free Software Foundation; either
+#    version 2.1 of the License, or (at your option) any later version.
+#
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Lesser General Public License for more details.
+#
+#    You should have received a copy of the GNU Lesser General Public
+#    License along with this library; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#    Contact:
+#
+#      Email:
+#
+#        xbase64-dev@techass.com
+#
+#
+
+SUBDIRS = @XSUBDIRS@
+
+MAINTAINERCLEANFILES = Makefile.in configure aclocal.m4 libtool
+
+# not currently working - left behing in release 2.0 for now
+#EXTRA_DIST = makefile.g95
+
+
+bin_SCRIPTS = xbase64-config
+
+rpm : dist
+	cp xbase64-@VERSION@.tar.gz /usr/src/redhat/SOURCES
+	cp xbase64.spec /usr/src/redhat/SPECS
+	(cd /usr/src/redhat/SPECS ; rpm -ba --clean xbase64.spec)
+
+docs :
+	(cd docs ; make docs)
+
+.PHONY : docs
\ No newline at end of file
diff --git a/Makefile.in b/Makefile.in
new file mode 100755
index 0000000..8ffbd3c
--- /dev/null
+++ b/Makefile.in
@@ -0,0 +1,499 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# $Id: Makefile.am,v 1.11 2001/06/27 04:36:44 gkunkel $
+#
+#    This file is part of the xbase64 libraries
+#    Copyright (C) 1998 Denis Pershin (dyp@inetlab.com)
+#
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU General Public
+#    License as published by the Free Software Foundation; either
+#    version 2.1 of the License, or (at your option) any later version.
+#
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Lesser General Public License for more details.
+#
+#    You should have received a copy of the GNU Lesser General Public
+#    License along with this library; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#    Contact:
+#
+#      Email:
+#
+#        xbase64-dev@techass.com
+#
+#
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+GXXVER = @GXXVER@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+OBJDUMP = @OBJDUMP@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RELEASE = @RELEASE@
+RHREL = @RHREL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+XSUBDIRS = @XSUBDIRS@
+am__include = @am__include@
+am__quote = @am__quote@
+doxygen = @doxygen@
+install_sh = @install_sh@
+topdir = @topdir@
+
+SUBDIRS = @XSUBDIRS@
+
+MAINTAINERCLEANFILES = Makefile.in configure aclocal.m4 libtool
+
+
+# not currently working - left behing in release 2.0 for now
+#EXTRA_DIST = makefile.g95
+bin_SCRIPTS = xbase64-config
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/xbase64/xbconfig.h
+CONFIG_CLEAN_FILES = xbase64-config xbase64.spec
+SCRIPTS = $(bin_SCRIPTS)
+
+DIST_SOURCES =
+
+RECURSIVE_TARGETS = info-recursive dvi-recursive install-info-recursive \
+	uninstall-info-recursive all-recursive install-data-recursive \
+	install-exec-recursive installdirs-recursive install-recursive \
+	uninstall-recursive check-recursive installcheck-recursive
+DIST_COMMON = README AUTHORS COPYING ChangeLog INSTALL Makefile.am \
+	Makefile.in NEWS TODO aclocal.m4 config.guess config.sub \
+	configure configure.in depcomp install-sh ltconfig ltmain.sh \
+	missing mkinstalldirs xbase64-config.in xbase64.spec.in
+DIST_SUBDIRS = $(SUBDIRS)
+all: all-recursive
+
+.SUFFIXES:
+
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)
+
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure:  $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+$(ACLOCAL_M4):  configure.in 
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+xbase64-config: $(top_builddir)/config.status xbase64-config.in
+	cd $(top_builddir) && $(SHELL) ./config.status $@
+xbase64.spec: $(top_builddir)/config.status xbase64.spec.in
+	cd $(top_builddir) && $(SHELL) ./config.status $@
+binSCRIPT_INSTALL = $(INSTALL_SCRIPT)
+install-binSCRIPTS: $(bin_SCRIPTS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  if test -f $$d$$p; then \
+	    f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+	    echo " $(binSCRIPT_INSTALL) $$d$$p $(DESTDIR)$(bindir)/$$f"; \
+	    $(binSCRIPT_INSTALL) $$d$$p $(DESTDIR)$(bindir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-binSCRIPTS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_SCRIPTS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's|^.*/||;$(transform)'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@set fnord $$MAKEFLAGS; amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $$MAKEFLAGS; amf=$$2; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = .
+distdir = $(PACKAGE)-$(VERSION)
+
+am__remove_distdir = \
+  { test ! -d $(distdir) \
+    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr $(distdir); }; }
+
+GZIP_ENV = --best
+distcleancheck_listfiles = find . -type f -print
+
+distdir: $(DISTFILES)
+	$(am__remove_distdir)
+	mkdir $(distdir)
+	$(mkinstalldirs) $(distdir)/. $(distdir)/docs
+	@list='$(DISTFILES)'; for file in $$list; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$(top_distdir)" \
+	        distdir=../$(distdir)/$$subdir \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	$(am__remove_distdir)
+	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/=inst && pwd` \
+	  && cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && (test `find $$dc_install_base -type f -print | wc -l` -le 1 \
+	      || { echo "ERROR: files left after uninstall:" ; \
+	           find $$dc_install_base -type f -print ; \
+	           exit 1; } >&2 ) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \
+	  && rm -f $(distdir).tar.gz \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@echo "$(distdir).tar.gz is ready for distribution" | \
+	  sed 'h;s/./=/g;p;x;p;x'
+distcleancheck: distclean
+	if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(SCRIPTS)
+installdirs: installdirs-recursive
+installdirs-am:
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+distclean-am: clean-am distclean-generic distclean-libtool \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-exec-am: install-binSCRIPTS
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf autom4te.cache
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+uninstall-am: uninstall-binSCRIPTS uninstall-info-am
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) GTAGS all all-am check check-am clean \
+	clean-generic clean-libtool clean-recursive dist dist-all \
+	dist-gzip distcheck distclean distclean-generic \
+	distclean-libtool distclean-recursive distclean-tags \
+	distcleancheck distdir dvi dvi-am dvi-recursive info info-am \
+	info-recursive install install-am install-binSCRIPTS \
+	install-data install-data-am install-data-recursive \
+	install-exec install-exec-am install-exec-recursive \
+	install-info install-info-am install-info-recursive install-man \
+	install-recursive install-strip installcheck installcheck-am \
+	installdirs installdirs-am installdirs-recursive \
+	maintainer-clean maintainer-clean-generic \
+	maintainer-clean-recursive mostlyclean mostlyclean-generic \
+	mostlyclean-libtool mostlyclean-recursive tags tags-recursive \
+	uninstall uninstall-am uninstall-binSCRIPTS uninstall-info-am \
+	uninstall-info-recursive uninstall-recursive
+
+
+rpm : dist
+	cp xbase64-@VERSION@.tar.gz /usr/src/redhat/SOURCES
+	cp xbase64.spec /usr/src/redhat/SPECS
+	(cd /usr/src/redhat/SPECS ; rpm -ba --clean xbase64.spec)
+
+docs :
+	(cd docs ; make docs)
+
+.PHONY : docs
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/aclocal.m4 b/aclocal.m4
new file mode 100755
index 0000000..bf9ed34
--- /dev/null
+++ b/aclocal.m4
@@ -0,0 +1,4328 @@
+# aclocal.m4 generated automatically by aclocal 1.6.3 -*- Autoconf -*-
+
+# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+# Do all the work for Automake.                            -*- Autoconf -*-
+
+# This macro actually does too much some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 8
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+AC_PREREQ([2.52])
+
+# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
+# the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], [AC_PACKAGE_TARNAME])dnl
+ AC_SUBST([VERSION], [AC_PACKAGE_VERSION])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG(AMTAR, tar)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_][CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_][CC],
+                          defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_][CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_][CXX],
+                          defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+# Copyright 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.6"])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION so it can be traced.
+# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+	 [AM_AUTOMAKE_VERSION([1.6.3])])
+
+# Helper functions for option handling.                    -*- Autoconf -*-
+
+# Copyright 2001, 2002  Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+#
+# Check to make sure that the build environment is sane.
+#
+
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+#  -*- Autoconf -*-
+
+
+# Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 3
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# AM_AUX_DIR_EXPAND
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+# Rely on autoconf to set up CDPATH properly.
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_AUX_DIR_EXPAND], [
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+])
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# AM_PROG_INSTALL_STRIP
+
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# serial 4						-*- Autoconf -*-
+
+# Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+
+# _AM_DEPENDENCIES(NAME)
+# ----------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    echo '#include "conftest.h"' > conftest.c
+    echo 'int i;' > conftest.h
+    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=conftest.c object=conftest.o \
+       depfile=conftest.Po tmpdepfile=conftest.TPo \
+       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
+       grep conftest.h conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      am_cv_$1_dependencies_compiler_type=$depmode
+      break
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[rm -f .deps 2>/dev/null
+mkdir .deps 2>/dev/null
+if test -d .deps; then
+  DEPDIR=.deps
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  DEPDIR=_deps
+fi
+rmdir .deps 2>/dev/null
+AC_SUBST([DEPDIR])
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])
+])
+
+# Generate code to set up dependency tracking.   -*- Autoconf -*-
+
+# Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+#serial 2
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 2
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+doit:
+	@echo done
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST(am__include)
+AC_SUBST(am__quote)
+AC_MSG_RESULT($_am_result)
+rm -f confinc confmf
+])
+
+# AM_CONDITIONAL                                              -*- Autoconf -*-
+
+# Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# serial 5
+
+AC_PREREQ(2.52)
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
+        [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([conditional \"$1\" was never defined.
+Usually this means the macro was only invoked conditionally.])
+fi])])
+
+# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
+
+# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AC_PREREQ([2.52])
+
+# serial 6
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  We must strip everything past the first ":",
+# and everything past the last "/".
+
+# _AM_DIRNAME(PATH)
+# -----------------
+# Like AS_DIRNAME, only do it during macro expansion
+AC_DEFUN([_AM_DIRNAME],
+       [m4_if(regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
+	      m4_if(regexp([$1], [^//\([^/]\|$\)]), -1,
+		    m4_if(regexp([$1], [^/.*]), -1,
+			  [.],
+			  patsubst([$1], [^\(/\).*], [\1])),
+		    patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
+	      patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
+])# _AM_DIRNAME
+
+
+# The stamp files are numbered to have different names.
+# We could number them on a directory basis, but that's additional
+# complications, let's have a unique counter.
+m4_define([_AM_STAMP_Count], [0])
+
+
+# _AM_STAMP(HEADER)
+# -----------------
+# The name of the stamp file for HEADER.
+AC_DEFUN([_AM_STAMP],
+[m4_define([_AM_STAMP_Count], m4_incr(_AM_STAMP_Count))dnl
+AS_ESCAPE(_AM_DIRNAME(patsubst([$1],
+                               [:.*])))/stamp-h[]_AM_STAMP_Count])
+
+
+# _AM_CONFIG_HEADER(HEADER[:SOURCES], COMMANDS, INIT-COMMANDS)
+# ------------------------------------------------------------
+# We used to try to get a real timestamp in stamp-h.  But the fear is that
+# that will cause unnecessary cvs conflicts.
+AC_DEFUN([_AM_CONFIG_HEADER],
+[# Add the stamp file to the list of files AC keeps track of,
+# along with our hook.
+AC_CONFIG_HEADERS([$1],
+                  [# update the timestamp
+echo 'timestamp for $1' >"_AM_STAMP([$1])"
+$2],
+                  [$3])
+])# _AM_CONFIG_HEADER
+
+
+# AM_CONFIG_HEADER(HEADER[:SOURCES]..., COMMANDS, INIT-COMMANDS)
+# --------------------------------------------------------------
+AC_DEFUN([AM_CONFIG_HEADER],
+[AC_FOREACH([_AM_File], [$1], [_AM_CONFIG_HEADER(_AM_File, [$2], [$3])])
+])# AM_CONFIG_HEADER
+
+# libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
+
+# serial 46 AC_PROG_LIBTOOL
+
+AC_DEFUN([AC_PROG_LIBTOOL],
+[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+# Prevent multiple expansion
+define([AC_PROG_LIBTOOL], [])
+])
+
+AC_DEFUN([AC_LIBTOOL_SETUP],
+[AC_PREREQ(2.13)dnl
+AC_REQUIRE([AC_ENABLE_SHARED])dnl
+AC_REQUIRE([AC_ENABLE_STATIC])dnl
+AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_LD])dnl
+AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
+AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
+AC_REQUIRE([AC_OBJEXT])dnl
+AC_REQUIRE([AC_EXEEXT])dnl
+dnl
+
+_LT_AC_PROG_ECHO_BACKSLASH
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    AC_PATH_MAGIC
+  fi
+  ;;
+esac
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+AC_CHECK_TOOL(STRIP, strip, :)
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+enable_win32_dll=yes, enable_win32_dll=no)
+
+AC_ARG_ENABLE(libtool-lock,
+  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_SAVE
+     AC_LANG_C
+     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_RESTORE])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
+[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+
+  # recent cygwin and mingw systems supply a stub DllMain which the user
+  # can override, but on older systems we have to supply one
+  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
+    [AC_TRY_LINK([],
+      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
+      DllMain (0, 0, 0);],
+      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
+
+  case $host/$CC in
+  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
+    # old mingw systems require "-dll" to link a DLL, while more recent ones
+    # require "-mdll"
+    SAVE_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS -mdll"
+    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
+      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
+    CFLAGS="$SAVE_CFLAGS" ;;
+  *-*-cygwin* | *-*-pw32*)
+    # cygwin systems need to pass --dll to the linker, and not link
+    # crt.o which will require a WinMain@16 definition.
+    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
+  esac
+  ;;
+  ])
+esac
+
+_LT_AC_LTCONFIG_HACK
+
+])
+
+# AC_LIBTOOL_HEADER_ASSERT
+# ------------------------
+AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
+[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
+    [lt_cv_func_assert_works],
+    [case $host in
+    *-*-solaris*)
+      if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
+        case `$CC --version 2>/dev/null` in
+        [[12]].*) lt_cv_func_assert_works=no ;;
+        *)        lt_cv_func_assert_works=yes ;;
+        esac
+      fi
+      ;;
+    esac])
+
+if test "x$lt_cv_func_assert_works" = xyes; then
+  AC_CHECK_HEADERS(assert.h)
+fi
+])# AC_LIBTOOL_HEADER_ASSERT
+
+# _LT_AC_CHECK_DLFCN
+# --------------------
+AC_DEFUN([_LT_AC_CHECK_DLFCN],
+[AC_CHECK_HEADERS(dlfcn.h)
+])# _LT_AC_CHECK_DLFCN
+
+# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# ---------------------------------
+AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
+[AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_NM])
+AC_REQUIRE([AC_OBJEXT])
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+irix*)
+  symcode='[[BCDEGRST]]'
+  ;;
+solaris* | sysv5*)
+  symcode='[[BDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $host_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+  symcode='[[ABCDGISTW]]'
+fi
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ 	]]\($symcode$symcode*\)[[ 	]][[ 	]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[[]] =
+{
+EOF
+	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  save_LIBS="$LIBS"
+	  save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$no_builtin_flag"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$save_LIBS"
+	  CFLAGS="$save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
+    fi
+  else
+    echo "$progname: failed program was:" >&AC_FD_CC
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  global_symbol_to_cdecl=
+  global_symbol_to_c_name_address=
+else
+  global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
+  global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
+fi
+if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
+then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+
+# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
+# ---------------------------------
+AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
+[# Find the correct PATH separator.  Usually this is `:', but
+# DJGPP uses `;' like DOS.
+if test "X${PATH_SEPARATOR+set}" != Xset; then
+  UNAME=${UNAME-`uname 2>/dev/null`}
+  case X$UNAME in
+    *-DOS) lt_cv_sys_path_separator=';' ;;
+    *)     lt_cv_sys_path_separator=':' ;;
+  esac
+  PATH_SEPARATOR=$lt_cv_sys_path_separator
+fi
+])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
+
+# _LT_AC_PROG_ECHO_BACKSLASH
+# --------------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
+[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+			      [AC_DIVERT_PUSH(NOTICE)])
+_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL [$]0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "[$]0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(ECHO)
+AC_DIVERT_POP
+])# _LT_AC_PROG_ECHO_BACKSLASH
+
+# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                           ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ------------------------------------------------------------------
+AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
+[if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}]
+EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_unknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_AC_TRY_DLOPEN_SELF
+
+# AC_LIBTOOL_DLOPEN_SELF
+# -------------------
+AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
+[if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+          [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+            [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+	        [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+	          [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+	            [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+    	  lt_cv_dlopen_self_static, [dnl
+	  _LT_AC_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+])# AC_LIBTOOL_DLOPEN_SELF
+
+AC_DEFUN([_LT_AC_LTCONFIG_HACK],
+[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+need_locks="$enable_libtool_lock"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+if test x"$host" != x"$build"; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+case $host_os in
+linux-gnu*) ;;
+linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+esac
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
+    ;;
+  *)
+    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+# Allow CC to be a program name with arguments.
+set dummy $CC
+compiler="[$]2"
+
+AC_MSG_CHECKING([for objdir])
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+AC_MSG_RESULT($objdir)
+
+
+AC_ARG_WITH(pic,
+[  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
+pic_mode="$withval", pic_mode=default)
+test -z "$pic_mode" && pic_mode=default
+
+# We assume here that the value for lt_cv_prog_cc_pic will not be cached
+# in isolation, and that seeing it set (from the cache) indicates that
+# the associated values are set (in the cache) correctly too.
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+AC_CACHE_VAL(lt_cv_prog_cc_pic,
+[ lt_cv_prog_cc_pic=
+  lt_cv_prog_cc_shlib=
+  lt_cv_prog_cc_wl=
+  lt_cv_prog_cc_static=
+  lt_cv_prog_cc_no_builtin=
+  lt_cv_prog_cc_can_build_shared=$can_build_shared
+
+  if test "$GCC" = yes; then
+    lt_cv_prog_cc_wl='-Wl,'
+    lt_cv_prog_cc_static='-static'
+
+    case $host_os in
+    aix*)
+      # Below there is a dirty hack to force normal static linking with -ldl
+      # The problem is because libdl dynamically linked with both libc and
+      # libC (AIX C++ library), which obviously doesn't included in libraries
+      # list by gcc. This cause undefined symbols with -static flags.
+      # This hack allows C programs to be linked with "-static -ldl", but
+      # not sure about C++ programs.
+      lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_cv_prog_cc_pic='-fno-common'
+      ;;
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	 lt_cv_prog_cc_pic=-Kconform_pic
+      fi
+      ;;
+    *)
+      lt_cv_prog_cc_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for PIC flags for the system compiler.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      lt_cv_prog_cc_wl='-Wl,'
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_cv_prog_cc_static='-Bstatic'
+      else
+	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
+      lt_cv_prog_cc_pic='+Z'
+      ;;
+
+    irix5* | irix6*)
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      # PIC (with -KPIC) is the default.
+      ;;
+
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+
+    newsos6)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      # All OSF/1 code is PIC.
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_cv_prog_cc_pic='-Kpic'
+      lt_cv_prog_cc_static='-dn'
+      lt_cv_prog_cc_shlib='-belf'
+      ;;
+
+    solaris*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Wl,'
+      ;;
+
+    sunos4*)
+      lt_cv_prog_cc_pic='-PIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Qoption ld '
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      if test "x$host_vendor" = xsni; then
+	lt_cv_prog_cc_wl='-LD'
+      else
+	lt_cv_prog_cc_wl='-Wl,'
+      fi
+      ;;
+
+    uts4*)
+      lt_cv_prog_cc_pic='-pic'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_cv_prog_cc_pic='-Kconform_pic'
+	lt_cv_prog_cc_static='-Bstatic'
+      fi
+      ;;
+
+    *)
+      lt_cv_prog_cc_can_build_shared=no
+      ;;
+    esac
+  fi
+])
+if test -z "$lt_cv_prog_cc_pic"; then
+  AC_MSG_RESULT([none])
+else
+  AC_MSG_RESULT([$lt_cv_prog_cc_pic])
+
+  # Check to make sure the pic_flag actually works.
+  AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
+  AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
+    save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
+    AC_TRY_COMPILE([], [], [dnl
+      case $host_os in
+      hpux9* | hpux10* | hpux11*)
+	# On HP-UX, both CC and GCC only warn that PIC is supported... then
+	# they create non-PIC objects.  So, if there were any warnings, we
+	# assume that PIC is not supported.
+	if test -s conftest.err; then
+	  lt_cv_prog_cc_pic_works=no
+	else
+	  lt_cv_prog_cc_pic_works=yes
+	fi
+	;;
+      *)
+	lt_cv_prog_cc_pic_works=yes
+	;;
+      esac
+    ], [dnl
+      lt_cv_prog_cc_pic_works=no
+    ])
+    CFLAGS="$save_CFLAGS"
+  ])
+
+  if test "X$lt_cv_prog_cc_pic_works" = Xno; then
+    lt_cv_prog_cc_pic=
+    lt_cv_prog_cc_can_build_shared=no
+  else
+    lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
+  fi
+
+  AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
+fi
+
+# Check for any special shared library compilation flags.
+if test -n "$lt_cv_prog_cc_shlib"; then
+  AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
+  if echo "$old_CC $old_CFLAGS " | egrep -e "[[ 	]]$lt_cv_prog_cc_shlib[[ 	]]" >/dev/null; then :
+  else
+   AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
+    lt_cv_prog_cc_can_build_shared=no
+  fi
+fi
+
+AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
+AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
+  lt_cv_prog_cc_static_works=no
+  save_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
+  AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
+  LDFLAGS="$save_LDFLAGS"
+])
+
+# Belt *and* braces to stop my trousers falling down:
+test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
+AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
+
+pic_flag="$lt_cv_prog_cc_pic"
+special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
+wl="$lt_cv_prog_cc_wl"
+link_static_flag="$lt_cv_prog_cc_static"
+no_builtin_flag="$lt_cv_prog_cc_no_builtin"
+can_build_shared="$lt_cv_prog_cc_can_build_shared"
+
+
+# Check to see if options -o and -c are simultaneously supported by compiler
+AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
+AC_CACHE_VAL([lt_cv_compiler_c_o], [
+$rm -r conftest 2>/dev/null
+mkdir conftest
+cd conftest
+echo "int some_variable = 0;" > conftest.$ac_ext
+mkdir out
+# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+# that will create temporary files in the current directory regardless of
+# the output directory.  Thus, making CWD read-only will cause this test
+# to fail, enabling locking or at least warning the user not to do parallel
+# builds.
+chmod -w .
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
+compiler_c_o=no
+if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
+  # The compiler can only warn and ignore the option if not recognized
+  # So say no if there are warnings
+  if test -s out/conftest.err; then
+    lt_cv_compiler_c_o=no
+  else
+    lt_cv_compiler_c_o=yes
+  fi
+else
+  # Append any errors to the config.log.
+  cat out/conftest.err 1>&AC_FD_CC
+  lt_cv_compiler_c_o=no
+fi
+CFLAGS="$save_CFLAGS"
+chmod u+w .
+$rm conftest* out/*
+rmdir out
+cd ..
+rmdir conftest
+$rm -r conftest 2>/dev/null
+])
+compiler_c_o=$lt_cv_compiler_c_o
+AC_MSG_RESULT([$compiler_c_o])
+
+if test x"$compiler_c_o" = x"yes"; then
+  # Check to see if we can write to a .lo
+  AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
+  AC_CACHE_VAL([lt_cv_compiler_o_lo], [
+  lt_cv_compiler_o_lo=no
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -c -o conftest.lo"
+  save_objext="$ac_objext"
+  ac_objext=lo
+  AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
+    # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      lt_cv_compiler_o_lo=no
+    else
+      lt_cv_compiler_o_lo=yes
+    fi
+  ])
+  ac_objext="$save_objext"
+  CFLAGS="$save_CFLAGS"
+  ])
+  compiler_o_lo=$lt_cv_compiler_o_lo
+  AC_MSG_RESULT([$compiler_o_lo])
+else
+  compiler_o_lo=no
+fi
+
+# Check to see if we can do hard links to lock some files if needed
+hard_links="nottested"
+if test "$compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+if test "$GCC" = yes; then
+  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
+  AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
+  compiler_rtti_exceptions=no
+  AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
+    # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      compiler_rtti_exceptions=no
+    else
+      compiler_rtti_exceptions=yes
+    fi
+  ])
+  CFLAGS="$save_CFLAGS"
+  AC_MSG_RESULT([$compiler_rtti_exceptions])
+
+  if test "$compiler_rtti_exceptions" = "yes"; then
+    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+  else
+    no_builtin_flag=' -fno-builtin'
+  fi
+fi
+
+# See if the linker supports building shared libraries.
+AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
+
+allow_undefined_flag=
+no_undefined_flag=
+need_lib_prefix=unknown
+need_version=unknown
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+archive_cmds=
+archive_expsym_cmds=
+old_archive_from_new_cmds=
+old_archive_from_expsyms_cmds=
+export_dynamic_flag_spec=
+whole_archive_flag_spec=
+thread_safe_flag_spec=
+hardcode_into_libs=no
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+hardcode_shlibpath_var=unsupported
+runpath_var=
+link_all_deplibs=unknown
+always_export_symbols=no
+export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
+# include_expsyms should be a list of space-separated symbols to be *always*
+# included in the symbol list
+include_expsyms=
+# exclude_expsyms can be an egrep regular expression of symbols to exclude
+# it will be wrapped by ` (' and `)$', so one must not match beginning or
+# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+# as well as any symbol that contains `d'.
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+# platforms (ab)use it in PIC code, but their linkers get confused if
+# the symbol is explicitly referenced.  Since portable code cannot
+# rely on this symbol name, it's probably fine to never include it in
+# preloaded symbol tables.
+extract_expsyms_cmds=
+
+case $host_os in
+cygwin* | mingw* | pw32*)
+  # FIXME: the MSVC++ port hasn't been tested in a loooong time
+  # When not using gcc, we currently assume that we are using
+  # Microsoft Visual C++.
+  if test "$GCC" != yes; then
+    with_gnu_ld=no
+  fi
+  ;;
+openbsd*)
+  with_gnu_ld=no
+  ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # If archive_cmds runs LD, not CC, wlarc should be empty
+  wlarc='${wl}'
+
+  # See if GNU ld supports shared libraries.
+  case $host_os in
+  aix3* | aix4* | aix5*)
+    # On AIX, the GNU linker is very broken
+    # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
+    ld_shlibs=no
+    cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+
+    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+    # that the semantics of dynamic libraries on AmigaOS, at least up
+    # to version 4, is to share data among multiple programs linked
+    # with the same dynamic library.  Since this doesn't match the
+    # behavior of shared libraries on other platforms, we can use
+    # them.
+    ld_shlibs=no
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec='-L$libdir'
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+
+    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
+      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
+      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
+      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
+      else $CC -o impgen impgen.c ; fi)~
+      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
+
+    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
+
+    # cygwin and mingw dlls have different entry points and sets of symbols
+    # to exclude.
+    # FIXME: what about values for MSVC?
+    dll_entry=__cygwin_dll_entry@12
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
+    case $host_os in
+    mingw*)
+      # mingw values
+      dll_entry=_DllMainCRTStartup@12
+      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
+      ;;
+    esac
+
+    # mingw and cygwin differ, and it's simplest to just exclude the union
+    # of the two symbol sets.
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
+
+    # recent cygwin and mingw systems supply a stub DllMain which the user
+    # can override, but on older systems we have to supply one (in ltdll.c)
+    if test "x$lt_cv_need_dllmain" = "xyes"; then
+      ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
+      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
+	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
+    else
+      ltdll_obj=
+      ltdll_cmds=
+    fi
+
+    # Extract the symbol export list from an `--export-all' def file,
+    # then regenerate the def file from the symbol export list, so that
+    # the compiled dll only exports the symbol export list.
+    # Be careful not to strip the DATA tag left be newer dlltools.
+    export_symbols_cmds="$ltdll_cmds"'
+      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
+      sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
+
+    # If the export-symbols file already is a .def file (1st line
+    # is EXPORTS), use it as is.
+    # If DATA tags from a recent dlltool are present, honour them!
+    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname-def;
+      else
+	echo EXPORTS > $output_objdir/$soname-def;
+	_lt_hint=1;
+	cat $export_symbols | while read symbol; do
+	 set dummy \$symbol;
+	 case \[$]# in
+	   2) echo "   \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+	   *) echo "     \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
+	 esac;
+	 _lt_hint=`expr 1 + \$_lt_hint`;
+	done;
+      fi~
+      '"$ltdll_cmds"'
+      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
+      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
+      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+      wlarc=
+    else
+      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    fi
+    ;;
+
+  solaris* | sysv5*)
+    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+      ld_shlibs=no
+      cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  sunos4*)
+    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    wlarc=
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+  esac
+
+  if test "$ld_shlibs" = yes; then
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    case $host_os in
+    cygwin* | mingw* | pw32*)
+      # dlltool doesn't understand --whole-archive et. al.
+      whole_archive_flag_spec=
+      ;;
+    *)
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+	whole_archive_flag_spec=
+      fi
+      ;;
+    esac
+  fi
+else
+  # PORTME fill in a description of your system's linker (not GNU ld)
+  case $host_os in
+  aix3*)
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+    # Note: this linker hardcodes the directories in LIBPATH if there
+    # are no directories specified by -L.
+    hardcode_minus_L=yes
+    if test "$GCC" = yes && test -z "$link_static_flag"; then
+      # Neither direct hardcoding nor static linking is supported with a
+      # broken collect2.
+      hardcode_direct=unsupported
+    fi
+    ;;
+
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	done
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    hardcode_direct=yes
+    archive_cmds=''
+    hardcode_libdir_separator=':'
+    if test "$GCC" = yes; then
+      case $host_os in aix4.[[012]]|aix4.[[012]].*)
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	  strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  hardcode_direct=yes
+	else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	fi
+      esac
+
+      shared_flag='-shared'
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	shared_flag='${wl}-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall can do strange things, so it is better to
+    # generate a list of symbols to export.
+    always_export_symbols=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag='-berok'
+      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+    else
+      if test "$host_cpu" = ia64; then
+	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	allow_undefined_flag="-z nodefs"
+	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='${wl}-berok'
+	# This is a bit strange, but is similar to how AIX traditionally builds
+	# it's shared libraries.
+	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
+      fi
+    fi
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    # see comment about different semantics on the GNU ld section
+    ld_shlibs=no
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec=' '
+    allow_undefined_flag=unsupported
+    # Tell ltmain to make .lib files, not .a files.
+    libext=lib
+    # FIXME: Setting linknames here is a bad hack.
+    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+    # The linker will automatically build a .lib file if we build a DLL.
+    old_archive_from_new_cmds='true'
+    # FIXME: Should let the user specify the lib program.
+    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+    fix_srcfile_path='`cygpath -w "$srcfile"`'
+    ;;
+
+  darwin* | rhapsody*)
+    case "$host_os" in
+    rhapsody* | darwin1.[[012]])
+      allow_undefined_flag='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      allow_undefined_flag='-flat_namespace -undefined suppress'
+      ;;
+    esac
+    # FIXME: Relying on posixy $() will cause problems for
+    #        cross-compilation, but unfortunately the echo tests do not
+    #        yet detect zsh echo's removal of \ escapes.
+    archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
+    # We need to add '_' to the symbols in $export_symbols first
+    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    whole_archive_flag_spec='-all_load $convenience'
+    ;;
+
+  freebsd1*)
+    ld_shlibs=no
+    ;;
+
+  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+  # support.  Future versions do this automatically, but an explicit c++rt0.o
+  # does not break anything, and helps significantly (at the cost of a little
+  # extra space).
+  freebsd2.2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+  freebsd2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+  freebsd*)
+    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  hpux9* | hpux10* | hpux11*)
+    case $host_os in
+    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
+    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
+    esac
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_direct=yes
+    hardcode_minus_L=yes # Not in the search PATH, but as the default
+			 # location of the library.
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  irix5* | irix6*)
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    link_all_deplibs=yes
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+    else
+      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+    fi
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  newsos6)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_shlibpath_var=no
+    ;;
+
+  openbsd*)
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+    else
+      case "$host_os" in
+      openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_libdir_flag_spec='-R$libdir'
+        ;;
+      *)
+        archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
+        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+        ;;
+      esac
+    fi
+    ;;
+
+  os2*)
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    allow_undefined_flag=unsupported
+    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+    ;;
+
+  osf3*)
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    ;;
+
+  osf4* | osf5*)	# as osf3* with the addition of -msym flag
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+      $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+      #Both c and cxx compiler support -rpath directly
+      hardcode_libdir_flag_spec='-rpath $libdir'
+    fi
+    hardcode_libdir_separator=:
+    ;;
+
+  sco3.2v5*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    runpath_var=LD_RUN_PATH
+    hardcode_runpath_var=yes
+    export_dynamic_flag_spec='${wl}-Bexport'
+    ;;
+
+  solaris*)
+    # gcc --version < 3.0 without binutils cannot create self contained
+    # shared libraries reliably, requiring libgcc.a to resolve some of
+    # the object symbols generated in some cases.  Libraries that use
+    # assert need libgcc.a to resolve __eprintf, for example.  Linking
+    # a copy of libgcc.a into every shared library to guarantee resolving
+    # such symbols causes other problems:  According to Tim Van Holder
+    # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
+    # (to the application) exception stack for one thing.
+    no_undefined_flag=' -z defs'
+    if test "$GCC" = yes; then
+      case `$CC --version 2>/dev/null` in
+      [[12]].*)
+	cat <<EOF 1>&2
+
+*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
+*** create self contained shared libraries on Solaris systems, without
+*** introducing a dependency on libgcc.a.  Therefore, libtool is disabling
+*** -no-undefined support, which will at least allow you to build shared
+*** libraries.  However, you may find that when you link such libraries
+*** into an application without using GCC, you have to manually add
+*** \`gcc --print-libgcc-file-name\` to the link command.  We urge you to
+*** upgrade to a newer version of GCC.  Another option is to rebuild your
+*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
+
+EOF
+        no_undefined_flag=
+	;;
+      esac
+    fi
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_shlibpath_var=no
+    case $host_os in
+    solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+    esac
+    link_all_deplibs=yes
+    ;;
+
+  sunos4*)
+    if test "x$host_vendor" = xsequent; then
+      # Use $CC to link under sequent, because it throws in some extra .o
+      # files that make .init and .fini sections work.
+      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+    fi
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4)
+    if test "x$host_vendor" = xsno; then
+      archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes # is this really true???
+    else
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4.3*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    export_dynamic_flag_spec='-Bexport'
+    ;;
+
+  sysv5*)
+    no_undefined_flag=' -z text'
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec=
+    hardcode_shlibpath_var=no
+    runpath_var='LD_RUN_PATH'
+    ;;
+
+  uts4*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  dgux*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4*MP*)
+    if test -d /usr/nec; then
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ld_shlibs=yes
+    fi
+    ;;
+
+  sysv4.2uw2*)
+    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    hardcode_runpath_var=yes
+    runpath_var=LD_RUN_PATH
+    ;;
+
+  sysv5uw7* | unixware7*)
+    no_undefined_flag='${wl}-z ${wl}text'
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    ld_shlibs=no
+    ;;
+  esac
+fi
+AC_MSG_RESULT([$ld_shlibs])
+test "$ld_shlibs" = no && can_build_shared=no
+
+# Check hardcoding attributes.
+AC_MSG_CHECKING([how to hardcode library paths into programs])
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var"; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$hardcode_shlibpath_var" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+AC_MSG_RESULT([$hardcode_action])
+
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+  AC_MSG_RESULT([no])
+fi
+
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+# PORTME Fill in your ld.so characteristics
+AC_MSG_CHECKING([dynamic linker characteristics])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}.so$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+	if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	     echo ' yes '
+	     echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	  :
+	else
+	  can_build_shared=no
+	fi
+	;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can
+    # not hardcode correct soname into executable. Probably we can
+    # add versioning support to collect2, so additional links can
+    # be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}.so$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}.so'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  export_dynamic_flag_spec=-rdynamic
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  need_version=no
+  need_lib_prefix=no
+  case $GCC,$host_os in
+  yes,cygwin*)
+    library_names_spec='$libname.dll.a'
+    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
+    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog .libs/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    ;;
+  yes,mingw*)
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll'
+    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+    ;;
+  yes,pw32*)
+    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+    ;;
+  *)
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  # FIXME: Relying on posixy $() will cause problems for
+  #        cross-compilation, but unfortunately the echo tests do not
+  #        yet detect zsh echo's removal of \ escapes.
+  library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
+  soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  *)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  dynamic_linker="$host_os dld.sl"
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  shlibpath_var=SHLIB_PATH
+  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
+  soname_spec='${libname}${release}.sl$major'
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6*)
+  version_type=irix
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
+  case $host_os in
+  irix5*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
+    soname_spec='${libname}${release}.so$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case "$host_os" in
+    openbsd2.[[89]] | openbsd2.[[89]].*)
+      shlibpath_overrides_runpath=no
+      ;;
+    *)
+      shlibpath_overrides_runpath=yes
+      ;;
+    esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+os2*)
+  libname_spec='$name'
+  need_lib_prefix=no
+  library_names_spec='$libname.dll $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_version=no
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+    soname_spec='$libname.so.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+# Report the final consequences.
+AC_MSG_CHECKING([if libtool supports shared libraries])
+AC_MSG_RESULT([$can_build_shared])
+
+AC_MSG_CHECKING([whether to build shared libraries])
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+AC_MSG_RESULT([$enable_shared])
+
+AC_MSG_CHECKING([whether to build static libraries])
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+AC_MSG_RESULT([$enable_static])
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+AC_LIBTOOL_DLOPEN_SELF
+
+if test "$enable_shared" = yes && test "$GCC" = yes; then
+  case $archive_cmds in
+  *'~'*)
+    # FIXME: we may have to deal with multi-command sequences.
+    ;;
+  '$CC '*)
+    # Test whether the compiler implicitly links with -lc since on some
+    # systems, -lgcc has to come before -lc. If gcc already passes -lc
+    # to ld, don't add -lc before -lgcc.
+    AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+    AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
+    [$rm conftest*
+    echo 'static int dummy;' > conftest.$ac_ext
+
+    if AC_TRY_EVAL(ac_compile); then
+      soname=conftest
+      lib=conftest
+      libobjs=conftest.$ac_objext
+      deplibs=
+      wl=$lt_cv_prog_cc_wl
+      compiler_flags=-v
+      linker_flags=-v
+      verstring=
+      output_objdir=.
+      libname=conftest
+      save_allow_undefined_flag=$allow_undefined_flag
+      allow_undefined_flag=
+      if AC_TRY_EVAL(archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
+      then
+	lt_cv_archive_cmds_need_lc=no
+      else
+	lt_cv_archive_cmds_need_lc=yes
+      fi
+      allow_undefined_flag=$save_allow_undefined_flag
+    else
+      cat conftest.err 1>&5
+    fi])
+    AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
+    ;;
+  esac
+fi
+need_lc=${lt_cv_archive_cmds_need_lc-yes}
+
+# The second clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  :
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  test -f Makefile && make "$ltmain"
+fi
+
+if test -f "$ltmain"; then
+  trap "$rm \"${ofile}T\"; exit 1" 1 2 15
+  $rm -f "${ofile}T"
+
+  echo creating $ofile
+
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS \
+    AR AR_FLAGS CC LD LN_S NM SHELL \
+    reload_flag reload_cmds wl \
+    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
+    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
+    library_names_spec soname_spec \
+    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
+    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
+    old_striplib striplib file_magic_cmd export_symbols_cmds \
+    deplibs_check_method allow_undefined_flag no_undefined_flag \
+    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
+    global_symbol_to_c_name_address \
+    hardcode_libdir_flag_spec hardcode_libdir_separator  \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
+
+    case $var in
+    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
+    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  cat <<__EOF__ > "${ofile}T"
+#! $SHELL
+
+# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$need_lc
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# The default C compiler.
+CC=$lt_CC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_pic_flag
+pic_mode=$pic_mode
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_compiler_c_o
+
+# Can we write directly to a .lo ?
+compiler_o_lo=$lt_compiler_o_lo
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_link_static_flag
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "${ofile}T"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | os2*)
+    cat <<'EOF' >> "${ofile}T"
+      # This is a source program that is used to create dlls on Windows
+      # Don't remove nor modify the starting and closing comments
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+	# This is a source program that is used to create import libraries
+	# on Windows for dlls which lack them. Don't remove nor modify the
+	# starting and closing comments
+# /* impgen.c starts here */
+# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
+#
+#  This file is part of GNU libtool.
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  */
+#
+# #include <stdio.h>		/* for printf() */
+# #include <unistd.h>		/* for open(), lseek(), read() */
+# #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
+# #include <string.h>		/* for strdup() */
+#
+# /* O_BINARY isn't required (or even defined sometimes) under Unix */
+# #ifndef O_BINARY
+# #define O_BINARY 0
+# #endif
+#
+# static unsigned int
+# pe_get16 (fd, offset)
+#      int fd;
+#      int offset;
+# {
+#   unsigned char b[2];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 2);
+#   return b[0] + (b[1]<<8);
+# }
+#
+# static unsigned int
+# pe_get32 (fd, offset)
+#     int fd;
+#     int offset;
+# {
+#   unsigned char b[4];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 4);
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# static unsigned int
+# pe_as32 (ptr)
+#      void *ptr;
+# {
+#   unsigned char *b = ptr;
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# int
+# main (argc, argv)
+#     int argc;
+#     char *argv[];
+# {
+#     int dll;
+#     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
+#     unsigned long export_rva, export_size, nsections, secptr, expptr;
+#     unsigned long name_rvas, nexp;
+#     unsigned char *expdata, *erva;
+#     char *filename, *dll_name;
+#
+#     filename = argv[1];
+#
+#     dll = open(filename, O_RDONLY|O_BINARY);
+#     if (dll < 1)
+# 	return 1;
+#
+#     dll_name = filename;
+#
+#     for (i=0; filename[i]; i++)
+# 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
+# 	    dll_name = filename + i +1;
+#
+#     pe_header_offset = pe_get32 (dll, 0x3c);
+#     opthdr_ofs = pe_header_offset + 4 + 20;
+#     num_entries = pe_get32 (dll, opthdr_ofs + 92);
+#
+#     if (num_entries < 1) /* no exports */
+# 	return 1;
+#
+#     export_rva = pe_get32 (dll, opthdr_ofs + 96);
+#     export_size = pe_get32 (dll, opthdr_ofs + 100);
+#     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
+#     secptr = (pe_header_offset + 4 + 20 +
+# 	      pe_get16 (dll, pe_header_offset + 4 + 16));
+#
+#     expptr = 0;
+#     for (i = 0; i < nsections; i++)
+#     {
+# 	char sname[8];
+# 	unsigned long secptr1 = secptr + 40 * i;
+# 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
+# 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
+# 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
+# 	lseek(dll, secptr1, SEEK_SET);
+# 	read(dll, sname, 8);
+# 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
+# 	{
+# 	    expptr = fptr + (export_rva - vaddr);
+# 	    if (export_rva + export_size > vaddr + vsize)
+# 		export_size = vsize - (export_rva - vaddr);
+# 	    break;
+# 	}
+#     }
+#
+#     expdata = (unsigned char*)malloc(export_size);
+#     lseek (dll, expptr, SEEK_SET);
+#     read (dll, expdata, export_size);
+#     erva = expdata - export_rva;
+#
+#     nexp = pe_as32 (expdata+24);
+#     name_rvas = pe_as32 (expdata+32);
+#
+#     printf ("EXPORTS\n");
+#     for (i = 0; i<nexp; i++)
+#     {
+# 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
+# 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
+#     }
+#
+#     return 0;
+# }
+# /* impgen.c ends here */
+
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
+
+  mv -f "${ofile}T" "$ofile" || \
+    (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
+  chmod +x "$ofile"
+fi
+
+])# _LT_AC_LTCONFIG_HACK
+
+# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
+AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
+
+# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
+AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
+
+# AC_ENABLE_SHARED - implement the --enable-shared flag
+# Usage: AC_ENABLE_SHARED[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_SHARED],
+[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(shared,
+changequote(<<, >>)dnl
+<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
+])
+
+# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
+AC_DEFUN([AC_DISABLE_SHARED],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_SHARED(no)])
+
+# AC_ENABLE_STATIC - implement the --enable-static flag
+# Usage: AC_ENABLE_STATIC[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_STATIC],
+[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(static,
+changequote(<<, >>)dnl
+<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
+])
+
+# AC_DISABLE_STATIC - set the default static flag to --disable-static
+AC_DEFUN([AC_DISABLE_STATIC],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_STATIC(no)])
+
+
+# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
+# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
+#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
+#   `yes'.
+AC_DEFUN([AC_ENABLE_FAST_INSTALL],
+[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
+AC_ARG_ENABLE(fast-install,
+changequote(<<, >>)dnl
+<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
+changequote([, ])dnl
+[p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac],
+enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
+])
+
+# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
+AC_DEFUN([AC_DISABLE_FAST_INSTALL],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+AC_ENABLE_FAST_INSTALL(no)])
+
+# AC_LIBTOOL_PICMODE - implement the --with-pic flag
+# Usage: AC_LIBTOOL_PICMODE[(MODE)]
+#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
+#   `both'.
+AC_DEFUN([AC_LIBTOOL_PICMODE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+pic_mode=ifelse($#,1,$1,default)])
+
+
+# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
+AC_DEFUN([AC_PATH_TOOL_PREFIX],
+[AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="ifelse([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+])
+
+
+# AC_PATH_MAGIC - find a file program which can recognise a shared library
+AC_DEFUN([AC_PATH_MAGIC],
+[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
+AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])
+
+
+# AC_PROG_LD - find the path to the GNU or non-GNU linker
+AC_DEFUN([AC_PROG_LD],
+[AC_ARG_WITH(gnu-ld,
+[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by GCC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | [[A-Za-z]]:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_PROG_LD_GNU
+])
+
+# AC_PROG_LD_GNU -
+AC_DEFUN([AC_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])
+
+# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
+[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
+[lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+])
+
+# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
+[AC_CACHE_CHECK([how to recognise dependant libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* | pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[[012]])
+    lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libc.sl
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | s390* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+openbsd*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
+  else
+    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[[78]]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  esac
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+])
+
+
+# AC_PROG_NM - find the path to a BSD-compatible name lister
+AC_DEFUN([AC_PROG_NM],
+[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
+AC_MSG_CHECKING([for BSD-compatible nm])
+AC_CACHE_VAL(lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi])
+NM="$lt_cv_path_NM"
+AC_MSG_RESULT([$NM])
+])
+
+# AC_CHECK_LIBM - check for math library
+AC_DEFUN([AC_CHECK_LIBM],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32*)
+  # These system don't have libm
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, main, LIBM="-lm")
+  ;;
+esac
+])
+
+# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl convenience library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-convenience to the
+# configure arguments.  Note that LIBLTDL and INCLTDL are not
+# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
+# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
+# with '${top_builddir}/' and INCLTDL will be prefixed with
+# '${top_srcdir}/' (note the single quotes!).  If your package is not
+# flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  case $enable_ltdl_convenience in
+  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
+  "") enable_ltdl_convenience=yes
+      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
+  esac
+  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
+  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+])
+
+# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
+# the libltdl installable library and INCLTDL to the include flags for
+# the libltdl header and adds --enable-ltdl-install to the configure
+# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
+# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
+# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
+# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
+# with '${top_srcdir}/' (note the single quotes!).  If your package is
+# not flat and you're not using automake, define top_builddir and
+# top_srcdir appropriately in the Makefiles.
+# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
+AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
+[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
+  AC_CHECK_LIB(ltdl, main,
+  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
+  [if test x"$enable_ltdl_install" = xno; then
+     AC_MSG_WARN([libltdl not installed, but installation disabled])
+   else
+     enable_ltdl_install=yes
+   fi
+  ])
+  if test x"$enable_ltdl_install" = x"yes"; then
+    ac_configure_args="$ac_configure_args --enable-ltdl-install"
+    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
+    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
+  else
+    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
+    LIBLTDL="-lltdl"
+    INCLTDL=
+  fi
+])
+
+# old names
+AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
+AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
+AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
+AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
+AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
+
+# This is just to silence aclocal about the macro not being used
+ifelse([AC_DISABLE_FAST_INSTALL])
+
diff --git a/authors b/authors
new file mode 100755
index 0000000..add1945
--- /dev/null
+++ b/authors
@@ -0,0 +1,47 @@
+
+This is a list of the people who are or have worked on the xbase64 Library.
+
+Gary Kunkel             <gkunkel@zhsac.com>     - original author,
+                                                  current maintainer of xbase64
+Larry McCourry          <lmccourry@charter.net  - memory leak testing						  
+Sergiy Yakovin          <s.yakovin@if.ukrsotsbank.com> - cdx index support
+
+Previous to this library being branced to xbase64, the following AUTHORS have
+supported xbase to the 2.x release level.
+
+
+
+------------------------------------------------------------------------------
+The following list is the AUTHORS file for the xbase library release 2.
+------------------------------------------------------------------------------
+This is a partial list of the people that have helped with the xbase
+project and something specific they worked on.  Most have worked on more
+than what is listed.
+
+Derry Bryson            <derry@techass.com>     - release 2.x maintainer
+Mario Motta                                     - testing and bugfixes
+Serge Smirnov		<sw1181@mail.ru>	- MSVC stuff and OCAML support
+Frolov Sergey					- bugfixes (memory leaks)
+
+------------------------------------------------------------------------------
+The following is the original AUTHORS file for the xbase library
+------------------------------------------------------------------------------
+This is a partial list of the people that have helped with the xbase
+project and something specific they worked on.  Most have worked on more
+than what is listed.
+
+
+Bob Cotton        <bcotton@synix.com>        - Clipper NTX index support
+Denis Braussen    <postoffice@mail.dotcom.fr> - general support
+Denis Pershin     <dyp@inetlab.com>          - provided library enhancements
+Eirk Bachman      <ebp@geocities.com>        - keeper of definitive Xbase spec 
+Gabriel Emerson   <egabriel@io.com>          - provided logo
+Kehl Hubertus     <kehlh@hotmail.com>        - Xbase to Xbase C++ Perl Converter
+Michael Bedward   <mbedward@ozemail.com.au>  - Expression logic support
+Paul Foster       <paulf@quillandmouse.com>  - general support
+Vitaly Fedrushkov <willy@snowyowl.csu.ac.ru> - TV support and more
+
+------------------------------------------------------------------------------
+
+If you are missing and you should be included in this file, please let me
+know at xbase64-dev@lists.sourceforge.net.  Thanks, Gary Kunkel.
diff --git a/bin/Makefile.am b/bin/Makefile.am
new file mode 100755
index 0000000..43c8333
--- /dev/null
+++ b/bin/Makefile.am
@@ -0,0 +1,30 @@
+
+INCLUDES= -I$(topdir)
+LDADD	= -L$(topdir)/xbase64 -lxbase64
+
+INSTALL_PROGRAM = @INSTALL@
+
+bin_PROGRAMS = checkndx copydbf dbfxtrct deletall dumphdr dumprecs packdbf   \
+               reindex undelall zap dbfutil1
+
+noinst_PROGRAMS = dumpdbt
+
+checkndx_SOURCES  = checkndx.cpp 
+copydbf_SOURCES   = copydbf.cpp 
+dbfxtrct_SOURCES  = dbfxtrct.cpp
+dbfutil1_SOURCES  = dbfutil1.cpp
+deletall_SOURCES  = deletall.cpp 
+dumpdbt_SOURCES   = dumpdbt.cpp 
+dumphdr_SOURCES   = dumphdr.cpp 
+dumprecs_SOURCES  = dumprecs.cpp 
+packdbf_SOURCES   = packdbf.cpp 
+reindex_SOURCES   = reindex.cpp 
+undelall_SOURCES  = undelall.cpp
+zap_SOURCES       = zap.cpp
+
+noinst_HEADERS =
+
+EXTRA_DIST = makebcc.bat 
+
+CLEANFILES = Makefile.in *.exe *.BAK *.tds *.obj *.tr2 *.ndx *.dbf *.dbt \
+	*.ntx compout
diff --git a/bin/Makefile.in b/bin/Makefile.in
new file mode 100755
index 0000000..e757afd
--- /dev/null
+++ b/bin/Makefile.in
@@ -0,0 +1,507 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+
+INSTALL_PROGRAM = @INSTALL@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+GXXVER = @GXXVER@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+OBJDUMP = @OBJDUMP@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RELEASE = @RELEASE@
+RHREL = @RHREL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+XSUBDIRS = @XSUBDIRS@
+am__include = @am__include@
+am__quote = @am__quote@
+doxygen = @doxygen@
+install_sh = @install_sh@
+topdir = @topdir@
+
+INCLUDES = -I$(topdir)
+LDADD = -L$(topdir)/xbase64 -lxbase64
+
+bin_PROGRAMS = checkndx copydbf dbfxtrct deletall dumphdr dumprecs packdbf   \
+               reindex undelall zap dbfutil1
+
+
+noinst_PROGRAMS = dumpdbt
+
+checkndx_SOURCES = checkndx.cpp 
+copydbf_SOURCES = copydbf.cpp 
+dbfxtrct_SOURCES = dbfxtrct.cpp
+dbfutil1_SOURCES = dbfutil1.cpp
+deletall_SOURCES = deletall.cpp 
+dumpdbt_SOURCES = dumpdbt.cpp 
+dumphdr_SOURCES = dumphdr.cpp 
+dumprecs_SOURCES = dumprecs.cpp 
+packdbf_SOURCES = packdbf.cpp 
+reindex_SOURCES = reindex.cpp 
+undelall_SOURCES = undelall.cpp
+zap_SOURCES = zap.cpp
+
+noinst_HEADERS = 
+
+EXTRA_DIST = makebcc.bat 
+
+CLEANFILES = Makefile.in *.exe *.BAK *.tds *.obj *.tr2 *.ndx *.dbf *.dbt \
+	*.ntx compout
+
+subdir = bin
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/xbase64/xbconfig.h
+CONFIG_CLEAN_FILES =
+bin_PROGRAMS = checkndx$(EXEEXT) copydbf$(EXEEXT) dbfxtrct$(EXEEXT) \
+	deletall$(EXEEXT) dumphdr$(EXEEXT) dumprecs$(EXEEXT) \
+	packdbf$(EXEEXT) reindex$(EXEEXT) undelall$(EXEEXT) \
+	zap$(EXEEXT) dbfutil1$(EXEEXT)
+noinst_PROGRAMS = dumpdbt$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
+
+am_checkndx_OBJECTS = checkndx.$(OBJEXT)
+checkndx_OBJECTS = $(am_checkndx_OBJECTS)
+checkndx_LDADD = $(LDADD)
+checkndx_DEPENDENCIES =
+checkndx_LDFLAGS =
+am_copydbf_OBJECTS = copydbf.$(OBJEXT)
+copydbf_OBJECTS = $(am_copydbf_OBJECTS)
+copydbf_LDADD = $(LDADD)
+copydbf_DEPENDENCIES =
+copydbf_LDFLAGS =
+am_dbfutil1_OBJECTS = dbfutil1.$(OBJEXT)
+dbfutil1_OBJECTS = $(am_dbfutil1_OBJECTS)
+dbfutil1_LDADD = $(LDADD)
+dbfutil1_DEPENDENCIES =
+dbfutil1_LDFLAGS =
+am_dbfxtrct_OBJECTS = dbfxtrct.$(OBJEXT)
+dbfxtrct_OBJECTS = $(am_dbfxtrct_OBJECTS)
+dbfxtrct_LDADD = $(LDADD)
+dbfxtrct_DEPENDENCIES =
+dbfxtrct_LDFLAGS =
+am_deletall_OBJECTS = deletall.$(OBJEXT)
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+@AMDEP_TRUE@	./$(DEPDIR)/deletall.Po ./$(DEPDIR)/dumpdbt.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/dumphdr.Po ./$(DEPDIR)/dumprecs.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/packdbf.Po ./$(DEPDIR)/reindex.Po \
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+	$(packdbf_SOURCES) $(reindex_SOURCES) $(undelall_SOURCES) \
+	$(zap_SOURCES)
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+
+DIST_COMMON = $(noinst_HEADERS) Makefile.am Makefile.in
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+.SUFFIXES:
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+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  bin/Makefile
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+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	     || test -f $$p1 \
+	  ; then \
+	    f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) $$p $(DESTDIR)$(bindir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
+	done
+
+clean-binPROGRAMS:
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+checkndx$(EXEEXT): $(checkndx_OBJECTS) $(checkndx_DEPENDENCIES) 
+	@rm -f checkndx$(EXEEXT)
+	$(CXXLINK) $(checkndx_LDFLAGS) $(checkndx_OBJECTS) $(checkndx_LDADD) $(LIBS)
+copydbf$(EXEEXT): $(copydbf_OBJECTS) $(copydbf_DEPENDENCIES) 
+	@rm -f copydbf$(EXEEXT)
+	$(CXXLINK) $(copydbf_LDFLAGS) $(copydbf_OBJECTS) $(copydbf_LDADD) $(LIBS)
+dbfutil1$(EXEEXT): $(dbfutil1_OBJECTS) $(dbfutil1_DEPENDENCIES) 
+	@rm -f dbfutil1$(EXEEXT)
+	$(CXXLINK) $(dbfutil1_LDFLAGS) $(dbfutil1_OBJECTS) $(dbfutil1_LDADD) $(LIBS)
+dbfxtrct$(EXEEXT): $(dbfxtrct_OBJECTS) $(dbfxtrct_DEPENDENCIES) 
+	@rm -f dbfxtrct$(EXEEXT)
+	$(CXXLINK) $(dbfxtrct_LDFLAGS) $(dbfxtrct_OBJECTS) $(dbfxtrct_LDADD) $(LIBS)
+deletall$(EXEEXT): $(deletall_OBJECTS) $(deletall_DEPENDENCIES) 
+	@rm -f deletall$(EXEEXT)
+	$(CXXLINK) $(deletall_LDFLAGS) $(deletall_OBJECTS) $(deletall_LDADD) $(LIBS)
+dumpdbt$(EXEEXT): $(dumpdbt_OBJECTS) $(dumpdbt_DEPENDENCIES) 
+	@rm -f dumpdbt$(EXEEXT)
+	$(CXXLINK) $(dumpdbt_LDFLAGS) $(dumpdbt_OBJECTS) $(dumpdbt_LDADD) $(LIBS)
+dumphdr$(EXEEXT): $(dumphdr_OBJECTS) $(dumphdr_DEPENDENCIES) 
+	@rm -f dumphdr$(EXEEXT)
+	$(CXXLINK) $(dumphdr_LDFLAGS) $(dumphdr_OBJECTS) $(dumphdr_LDADD) $(LIBS)
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+	@rm -f dumprecs$(EXEEXT)
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+	@rm -f packdbf$(EXEEXT)
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+	@rm -f reindex$(EXEEXT)
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+undelall$(EXEEXT): $(undelall_OBJECTS) $(undelall_DEPENDENCIES) 
+	@rm -f undelall$(EXEEXT)
+	$(CXXLINK) $(undelall_LDFLAGS) $(undelall_OBJECTS) $(undelall_LDADD) $(LIBS)
+zap$(EXEEXT): $(zap_OBJECTS) $(zap_DEPENDENCIES) 
+	@rm -f zap$(EXEEXT)
+	$(CXXLINK) $(zap_LDFLAGS) $(zap_OBJECTS) $(zap_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/checkndx.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/copydbf.Po@am__quote@
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+distclean-depend:
+	-rm -rf ./$(DEPDIR)
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+.cpp.o:
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+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
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+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@list='$(DISTFILES)'; for file in $$list; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-binPROGRAMS clean-generic clean-libtool \
+	clean-noinstPROGRAMS mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-compile distclean-depend \
+	distclean-generic distclean-libtool distclean-tags
+
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+
+dvi-am:
+
+info: info-am
+
+info-am:
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+
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+
+maintainer-clean-am: distclean-am maintainer-clean-generic
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+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am
+
+.PHONY: GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic clean-libtool clean-noinstPROGRAMS distclean \
+	distclean-compile distclean-depend distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am info \
+	info-am install install-am install-binPROGRAMS install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-libtool tags uninstall \
+	uninstall-am uninstall-binPROGRAMS uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/bin/checkndx.cpp b/bin/checkndx.cpp
new file mode 100755
index 0000000..35d6add
--- /dev/null
+++ b/bin/checkndx.cpp
@@ -0,0 +1,76 @@
+/*  
+    Xbase64 project source code
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main(int ac,char** av)
+{
+#ifdef XBASE_DEBUG
+   xbXBase x;
+   xbDbf d( &x );
+   xbNdx i( &d );
+   xbShort rc;
+
+   if( 3 != ac ){
+     std::cout <<
+       "\nUsage: checkndx dbf_file index_file\n";
+       return 1;
+   }
+
+   if(( rc = d.OpenDatabase( av[1] )) != XB_NO_ERROR )
+   {
+      std::cout << "\nCould not open file " << av[1] << " rc = " << rc << "\n";
+      return 2;
+   }
+
+   if(( rc = i.OpenIndex( av[2] )) != XB_NO_ERROR )
+   {
+      std::cout << "\nCould not open file " << av[2] << " rc = " << rc << "\n";
+      return 3;
+   }
+
+   std::cout << "\nRunning...\n";
+   rc = i.CheckIndexIntegrity( 1 );
+   std::cout << "\nNdx integrity check = " << rc << "\n";
+
+   i.DumpHdrNode(0);
+
+   d.CloseDatabase();
+#else
+   std::cout << "\nXBASE_DEBUG is not compiled in\n";
+#endif
+   return 0;
+}
diff --git a/bin/copydbf.cpp b/bin/copydbf.cpp
new file mode 100755
index 0000000..3175a87
--- /dev/null
+++ b/bin/copydbf.cpp
@@ -0,0 +1,76 @@
+/* 
+    Xbase64 project source code
+
+    This sample program copies the structure of one dbf to another
+    dbf file
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main(int ac,char** av)
+{
+   if (3 != ac) {
+      std::cout <<
+         "\nUsage: copydbf filename1 filename2\n"
+         "This program copies the structure of one dbf file to another\n";
+        return 1;
+    }
+    
+   char* sfilename = av[1];
+   char* tfilename = av[2];
+
+   xbXBase x;
+   xbDbf MyFile( &x );
+
+    xbShort rc = MyFile.OpenDatabase( sfilename );
+    if( rc != XB_NO_ERROR ) {
+      std::cout << "Could not open file " << sfilename << " Error = " << rc
+                << "\n";
+        return 2;
+   }
+
+    //   OverlaySwitch = 0;    	/* dont overlay existing file if it exists */
+    xbShort OverlaySwitch = 1;  /* overlay existing file if it exists */
+
+   if(( rc = MyFile.CopyDbfStructure( tfilename, OverlaySwitch )) != XB_NO_ERROR )
+   {
+      std::cout << "Could not copy file " << tfilename << " Error = " << rc
+                << "\n";
+      return 3;
+   }
+
+   MyFile.CloseDatabase();	/* close database */
+   return 0;
+}     
diff --git a/bin/dbfutil1.cpp b/bin/dbfutil1.cpp
new file mode 100755
index 0000000..0b74d41
--- /dev/null
+++ b/bin/dbfutil1.cpp
@@ -0,0 +1,1347 @@
+/*
+    dbf utility program
+
+    This is a generic XBase menu program for executing XBase64 functions
+    on a single dbf database table.
+
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+// next lines are helpful for debugging purposes
+/*
+#include <xbase64/xbdbf.cpp>
+#include <xbase64/xbexp.cpp>
+#include <xbase64/xbexpprc.cpp>
+#include <xbase64/xbexpfnc.cpp>
+#include <xbase64/xbfields.cpp>
+#include <xbase64/xbindex.cpp>
+#include <xbase64/xbmemo.cpp>
+#include <xbase64/xbndx.cpp>
+#include <xbase64/xbntx.cpp>
+#include <xbase64/xbase64.cpp>
+#include <xbase64/xbdate.cpp>
+#include <xbase64/xbfilter.cpp>
+#include <xbase64/xblock.cpp>
+#include <xbase64/xbstring.cpp>
+#include <xbase64/xbfile.cpp>
+#include <xbase64/xbcdx.cpp>
+*/
+
+xbXBase x;
+xbDbf d( &x );
+xbIndex *ix;
+
+#ifdef XB_FILTERS
+xbFilter *xbf;
+#endif
+
+
+class MyClass {
+  public:
+    MyClass() {};
+    void OpenFile();
+    void CloseFile();
+    void ConvertDatabase();
+    void ReindexDatabase();
+    void PackDatabase();
+    void ZapDatabase();
+    void DeleteMemoField();
+    void UpdateMemoField();
+    void ShowFieldInfo( int );
+    void ShowFieldData();
+    void UpdateFieldData();
+    void PutRecord();
+    void GetRecord();
+    void DumpDbtHeader();
+    void BlankRecord();
+    void FindMemoBlocks();
+    void GetMemoBlocks();
+    void FileStats();
+    void MainMenu();
+    void FileMenu();
+    void RecordMenu();
+    void FieldMenu();
+    void IndexMenu();
+    void LockingMenu();
+    void DebugMenu();    
+    void OpenIndex();
+    void CloseIndex();
+    void FindKey();
+    void GetFirstKey();
+    void GetLastKey();
+    void GetNextKey();
+    void GetPrevKey();
+    void DumpIndexNodes();
+    void ShowLockInfo();
+    void SetRetryCount(); 
+    void SetDefaultLockMode();
+    void SetTableLockMode();
+    void LockDbf();
+    void UnlockDbf();
+    void LockRecord();
+    void UnlockRecord();
+    void LockMemoFile( xbShort );
+    void LockIndexFile( xbShort );
+    void CreateNewIndex();
+    void ProcessExpression();    
+    void FilterMenu();
+    void SetFilter();
+    void FirstFilterRec();
+    void NextFilterRec();
+    void PrevFilterRec();
+    void LastFilterRec();
+};
+/************************************************************************/
+#ifdef XB_FILTERS
+void MyClass::FilterMenu()
+{
+  int option = 0;
+
+  while( option != 99 ) {
+    std::cout << std::endl << std::endl
+              << "Filter Menu"     << std::endl;
+    std::cout << "1  - Set Filter Expression"      << std::endl;
+    std::cout << "2  - Get First Filter Record"    << std::endl;
+    std::cout << "3  - Get Next Filter Record"     << std::endl;
+    std::cout << "4  - Get Previous Filter Record" << std::endl;
+    std::cout << "5  - Get Last Filter Record"     << std::endl;
+    std::cout << "99 - Exit Menu"                  << std::endl;
+    std::cin >> option;
+    switch( option ){
+      case 1:  SetFilter();      break;
+      case 2:  FirstFilterRec(); break;
+      case 3:  NextFilterRec();  break;
+      case 4:  PrevFilterRec();  break;
+      case 5:  LastFilterRec();  break;
+      case 99: break;
+      default: std::cout << "Invalid option" << std::endl; break;
+    }
+  }
+}
+/************************************************************************/
+void  MyClass::SetFilter()
+{
+  char Expression[512];
+  memset( Expression, 0x00, 512 );
+  while( !strlen( Expression )){
+    std::cout << "Enter filter expression (like AMOUNT<5)" << std::endl;
+    gets( Expression );
+  }
+  if( xbf )
+    delete xbf;
+
+  xbf = new xbFilter( &d, 0, Expression );
+
+  if( xbf->GetStatus() )
+    x.DisplayError( xbf->GetStatus());
+  else
+    std::cout << "Filter initialized" << std::endl;
+}
+/************************************************************************/
+void  MyClass::FirstFilterRec()
+{
+  xbShort rc;
+  if( !xbf )
+    SetFilter();
+  rc = xbf->GetFirstFilterRec();
+  if( rc ){
+    x.DisplayError( rc );
+    return;
+  }
+  std::cout << "Record: " << d.GetCurRecNo() << std::endl;
+  for( int i = 0; i < d.FieldCount() && i < 3; i++ )
+    printf( "%-10s = %s\n", d.GetFieldName(i), d.GetStringField(i));
+
+}
+/************************************************************************/
+void  MyClass::NextFilterRec()
+{
+  xbShort rc;
+  if( !xbf )
+    SetFilter();
+  rc = xbf->GetNextFilterRec();
+  if( rc ){
+    x.DisplayError( rc );
+    return;
+  }
+  std::cout << "Record: " << d.GetCurRecNo() << std::endl;
+  for( int i = 0; i < d.FieldCount() && i < 3; i++ )
+    printf( "%-10s = %s\n", d.GetFieldName(i), d.GetStringField(i));
+}
+/************************************************************************/
+void  MyClass::PrevFilterRec()
+{
+  xbShort rc;
+  if( !xbf )
+    SetFilter();
+  rc = xbf->GetPrevFilterRec();
+  if( rc ){
+    x.DisplayError( rc );
+    return;
+  }
+  std::cout << "Record: " << d.GetCurRecNo() << std::endl;
+  for( int i = 0; i < d.FieldCount() && i < 3; i++ )
+    printf( "%-10s = %s\n", d.GetFieldName(i), d.GetStringField(i));
+}
+/************************************************************************/
+void  MyClass::LastFilterRec()
+{
+  xbShort rc;
+  if( !xbf )
+    SetFilter();
+  rc = xbf->GetLastFilterRec();
+  if( rc ){
+    x.DisplayError( rc );
+    return;
+  }
+  std::cout << "Record: " << d.GetCurRecNo() << std::endl;
+  for( int i = 0; i < d.FieldCount() && i < 3; i++ )
+    printf( "%-10s = %s\n", d.GetFieldName(i), d.GetStringField(i));
+}
+#endif // XB_FILTERS
+/************************************************************************/
+#ifdef XB_EXPRESSIONS
+void MyClass::ProcessExpression()
+{
+  char exprsn[256];
+  char type;
+  xbExpn *exp;            // expression
+  xbShort rc; 
+  int debug = 0;
+  memset( exprsn, 0x00, 256 );
+
+  std::cout << "Enter expression string or HELP" << std::endl;
+
+  while( !strstr( exprsn, "QUIT" ) && !strstr( exprsn, "quit" )){
+
+    std::cout << ">";
+    gets( exprsn );
+
+    if( strstr( exprsn, "HELP" ) || strstr( exprsn, "help" )){
+      std::cout << "** Command Help ***"    << std::endl << std::endl;
+      std::cout << "HELP  - This help screen"            << std::endl;
+      std::cout << "QUIT  - Exit the function"           << std::endl;
+      #ifdef XBASE_DEBUG
+      std::cout << "DEBUG - Toggle debug mode on/off"    << std::endl;
+      #endif
+      std::cout << "\nExamples expressions:"             << std::endl;
+      std::cout << "  5+5  or 5-2/7  or FUNC(op1,op2)"   << std::endl;
+      std::cout << "\nRecognized functions:"             << std::endl;
+      xbString s;
+      xbShort i = 0;
+      exp = new xbExpn( &x );
+      s = exp->GetValidFuncName( i++ );
+      while( s.len() ){
+        std::cout << s << "\t";
+        s = exp->GetValidFuncName( i++ );
+      }
+        
+      delete exp;
+      std::cout << "\n\nSee documentation for more expression info"
+                << std::endl << std::endl;
+    }
+
+    else if( strstr( exprsn, "DEBUG" ) || strstr( exprsn, "debug" )){
+      if( debug ){
+        std::cout << "Debug mode toggled off"          << std::endl;
+        debug = 0;
+      } else {
+        std::cout << "Debug mode toggled on"           << std::endl;
+        debug = 1;
+      }
+    }
+
+    else if( !strstr( exprsn, "QUIT" ) && !strstr( exprsn, "quit" ))
+    {
+      exp = new xbExpn( &x );
+      if(( rc = exp->ParseExpression( exprsn, &d )) != 0 ){
+        std::cout << "Error while parsing" << std::endl;
+        x.DisplayError( rc );
+      }
+
+      else {
+        if( debug ){
+          exp->DumpExpressionTree( 1 );
+          std::cout << "Expression tree dumped to file xbase64.log" << std::endl;
+        }
+ 
+         if(( rc = exp->ProcessExpression()) != 0 ){
+          std::cout << "Error in processing " << std::endl;
+          x.DisplayError( rc );
+        } else {
+
+          type = exp->GetExpressionResultType();
+ 
+          std::cout << "Result Type = [" << type << "]" << std::endl;
+          std::cout << "Result Data = [";
+          switch( type ){
+           case 'C':
+           case 'D':
+            std::cout << exp->GetStringResult() << "]" << std::endl;
+            break;
+           case 'N':
+            std::cout << exp->GetDoubleResult() << "]" << std::endl;
+            break;
+           case 'L':
+            std::cout << exp->GetIntResult()    << "]" << std::endl;
+            break;
+           default:
+            std::cout << "Unknown result type]"     << std::endl;
+            break;
+          }
+        }
+        delete exp;
+      }
+    }
+  } 
+}
+#endif // XB_EXPRESSIONS
+/************************************************************************/
+#ifdef XBASE_DEBUG
+void MyClass::DumpIndexNodes()
+{
+  xbLong NodeCnt = ix->GetTotalNodes();
+  std::cout << "For NDX indices, output placed in xbase.log" << std::endl;
+  std::cout << "total nodes = " << NodeCnt << std::endl;
+  ix->DumpHdrNode( 1 );
+  if( NodeCnt > 1 )
+    for( xbLong l = 1L; l <= NodeCnt-1; l++ )
+      ix->DumpNodeRec( l );
+}
+#endif
+/************************************************************************/
+void MyClass::OpenIndex()
+{
+  int rc;
+  char Filename[51];
+
+  if( d.GetDbfStatus() == XB_CLOSED ){
+    std::cout << "No open database" << std::endl;
+    return;
+  }   
+  if( ix ){
+    std::cout << "Index already opened" << std::endl;
+    return;
+  }
+
+  std::cout << "Enter index name: ";
+  std::cin >> Filename;
+  if( strstr( Filename, "NDX" ) || strstr( Filename, "ndx" )){
+    ix = new xbNdx( &d );
+    rc = ix->OpenIndex( Filename );
+  }
+  else if( strstr( Filename, "NTX" ) || strstr( Filename, "ntx" )){
+    ix = new xbNtx( &d );
+    rc = ix->OpenIndex( Filename );
+  }
+  else
+  {
+    std::cout
+      << "Invalid index name. Needs file extension. index.ndx or index.ntx"
+      << std::endl;
+    return;
+  }
+  x.DisplayError( rc );
+//  std::cout << "Return code " << rc << std::endl;
+}    
+/************************************************************************/
+void MyClass::FindKey()
+{
+  if( !ix ){
+    std::cout << "No open index" << std::endl;
+    return;
+  }
+
+  char KeyBuf[101];
+  memset( KeyBuf, 0x00, 101 );
+  std::cout << "This function only works for character keys (so far).."
+            << std::endl;
+  std::cout << "Enter search key:" << std::endl;
+  std::cin >> KeyBuf;
+  x.DisplayError( ix->FindKey( KeyBuf ) );
+}
+/************************************************************************/
+void MyClass::GetNextKey()
+{
+  if( !ix )
+    std::cout << "No open index" << std::endl;
+  else
+    x.DisplayError( ix->GetNextKey() );
+}
+/************************************************************************/
+void MyClass::GetPrevKey()
+{
+  if( !ix )
+    std::cout << "No open index" << std::endl;
+  else
+    x.DisplayError( ix->GetPrevKey() );
+}
+/************************************************************************/
+void MyClass::GetFirstKey()
+{
+  if( !ix )
+    std::cout << "No open index" << std::endl;
+  else
+    x.DisplayError( ix->GetFirstKey() );
+}
+/************************************************************************/
+void MyClass::GetLastKey()
+{
+  if( !ix )
+    std::cout << "No open index" << std::endl;
+  else
+    x.DisplayError( ix->GetLastKey() );
+}
+/************************************************************************/
+void MyClass::CloseIndex()
+{
+  if( !ix ){
+    std::cout << "No open index" << std::endl;
+    return;
+  }
+  x.DisplayError( ix->CloseIndex());
+  delete ix;
+  ix = 0;
+}
+/************************************************************************/
+/* stats */
+void MyClass::FileStats()
+{ 
+  if( d.GetDbfStatus() == XB_CLOSED ){
+    std::cout << "No open database" << std::endl;
+    return;
+  }   
+  std::cout << "Database name       = " << d.GetDbfName()          << std::endl;
+  std::cout << "Number of records   = " << d.NoOfRecords()         << std::endl;
+  std::cout << "Physical no of recs = " << d.PhysicalNoOfRecords() << std::endl;
+  std::cout << "Number of fields    = " << d.FieldCount()          << std::endl;
+  std::cout << "Database Status     = ";
+  switch( d.GetDbfStatus() ){
+    case 0:
+      std::cout << "XB_CLOSED"  << std::endl;
+      break;
+    case 1:
+      std::cout << "XB_OPEN"    << std::endl;
+      break;
+    case 2:
+      std::cout << "XB_UPDATED" << std::endl;
+      break;
+    default:
+      std::cout << std::endl;
+      break;
+  }    
+  std::cout << "Record Length       = " << d.GetRecordLen()     << std::endl;
+#ifdef XB_MEMO_FIELDS
+  std::cout << "Memo Fields Present = ";
+  switch( d.MemoFieldsPresent() ){
+    case 0:
+      std::cout << "No " << std::endl;
+      break;
+    case 1:
+      std::cout << "Yes" << std::endl;
+      std::cout << "Memofile name       = " << d.GetDbtName()   << std::endl;
+      break;
+    default:
+      std::cout << std::endl;
+      break;
+  }
+#endif
+  std::cout << "Current Record No   = " << d.GetCurRecNo()  << std::endl;
+  std::cout << "Autolock status     = " << d.GetAutoLock()  << std::endl;
+  std::cout << "Real Delete status  = " << d.GetRealDelete()<< std::endl;
+  std::cout << "Index Count         = " << d.IndexCount()   << std::endl;
+}  
+/************************************************************************/
+/* open database */
+void MyClass::OpenFile()
+{
+  int rc;
+  char filename[50];
+  std::cout << "Enter database file (.dbf) name: ";
+  std::cin >> filename;
+
+  rc = d.OpenDatabase( filename );
+  x.DisplayError( rc );
+}
+/************************************************************************/
+/* open database */
+void MyClass::PackDatabase()
+{
+  x.DisplayError( d.PackDatabase( 0,0,0 ));
+}
+/************************************************************************/
+/* open database */
+void MyClass::ZapDatabase()
+{
+  x.DisplayError( d.Zap(0) );
+}
+/************************************************************************/
+/* close database */
+void MyClass::CloseFile()
+{
+  int rc;
+  rc = d.CloseDatabase();
+  x.DisplayError( rc );
+}
+/************************************************************************/
+/* convert database */
+void MyClass::ConvertDatabase()
+{
+  int     rc;
+  xbShort FieldNo;
+  xbLong  len, FieldCnt;
+  xbDbf   d2( &x );
+  char    *MemoFieldBuf = NULL;
+  xbLong  MemoFieldLen = 0L;
+
+  std::cout << "Warning - check your results!!" << std::endl << std::endl;
+
+  char filename[50];
+  std::cout << "Enter database file name to convert to: ";
+  std::cin >> filename;
+
+  if(( rc = d2.OpenDatabase( filename )) != XB_NO_ERROR ){
+    std::cout << "Error " << rc << " opening database" << std::endl;
+    return;
+  }
+
+  rc = d.GetFirstRecord();
+  FieldCnt = d.FieldCount();
+  std::cout << "Database has " << FieldCnt << " fields to convert"
+            << std::endl;
+  while( rc == XB_NO_ERROR )
+  {
+    d2.BlankRecord();
+    for( xbShort i = 0; i < FieldCnt; i++ )
+    {
+      if(( FieldNo = d2.GetFieldNo( d.GetFieldName( i ))) == -1 )
+        std::cout << "Error converting field " << d.GetFieldName( i )
+                  << std::endl;
+      else 
+      {
+        if( d.GetFieldType( i ) != d2.GetFieldType( FieldNo ))
+          std::cout << "Error - different field types " << d.GetFieldName(i);
+        else
+        {
+          if( d.GetFieldType( i ) == 'M' )
+          {
+#ifdef XB_MEMO_FIELDS
+            len = d.GetMemoFieldLen( i ); 
+            if( len > MemoFieldLen )
+            {
+              if( MemoFieldLen > 0 ) 
+                delete MemoFieldBuf;
+              MemoFieldBuf = new char[len];
+              MemoFieldLen = len;
+            }
+            d.GetMemoField( i, len, MemoFieldBuf, XB_LOCK );              
+            d2.UpdateMemoData( FieldNo, len, MemoFieldBuf, XB_LOCK );
+#else
+           std::cout
+             << "Memo fields not converted XB_MEMO_FIELDS not compiled in\n";
+#endif
+          }
+          else{
+            if( d.GetFieldType(i) == 'N' ){
+                std::cout << "const code compile prob..." << std::endl;
+
+//                d2.PutField( FieldNo, x.LTRIM( d.GetField( i )));
+            }
+            else
+             d2.PutField( FieldNo, d.GetField(i));
+          }
+        } 
+      }
+    }
+    rc = d.GetNextRecord();
+    d2.AppendRecord();
+  }
+  if( MemoFieldLen > 0 ) 
+    delete MemoFieldBuf;
+  d2.CloseDatabase();
+}
+/************************************************************************/
+void MyClass::ShowFieldInfo( int option )
+{
+  FILE * out;
+  xbString dbfName = d.GetDbfName();
+  if( option ){
+    if(( out = fopen( "xbase64.dmp" , "w" )) == NULL ){
+      std::cout << "File could not be opened" << std::endl;
+      getchar();        
+    } else {  
+      fprintf( out, "Table Name = %s\n\n", dbfName.getData());
+      fprintf( out, "Number   Name            Type      Len  Decs\n" );
+      for( int i = 0; i < d.FieldCount(); i++ )
+        fprintf(out,  "%3d     %-10s         %c     %5d   %d\n", i+1,
+              d.GetFieldName(i), d.GetFieldType(i), 
+	      d.GetFieldLen(i),  d.GetFieldDecimal(i) );
+    }
+    fclose( out );
+  }
+  else
+  {
+    printf( "Table Name = %s\n", dbfName.getData());
+    std::cout << "Number   Name            Type      Len  Decs" << std::endl;
+    for( int i = 0; i < d.FieldCount(); i++ ){
+      printf( "%3d     %-10s         %c     %5d   %d\n", i+1,
+              d.GetFieldName(i), d.GetFieldType(i), 
+	      d.GetFieldLen(i),  d.GetFieldDecimal(i) );
+      if(((i+1)%15) == 0 ){
+        std::cout << "Press a key to continue" << std::endl;
+        getchar();
+        std::cout << "Number   Name        Type  Len  Decs" << std::endl;
+      }
+    }
+  } 
+  std::cout << "Press a key to continue" << std::endl;
+  getchar();
+}
+/************************************************************************/
+void MyClass::ShowFieldData()
+{
+  int done = 0;
+
+  if( d.GetCurRecNo() == 0L ){
+    d.GetRecord( 1L );
+  }
+
+  while( !done ){
+    std::cout << "Record: " << d.GetCurRecNo() << std::endl;
+    std::cout << "FieldName    Data" << std::endl;
+    std::cout << "=========    ====" << std::endl;
+    if( d.RecordDeleted())
+      std::cout << "Record is deleted" << std::endl;
+    for( int i = 0; i < d.FieldCount(); i++ ){
+      printf( "%-10s = %s\n", d.GetFieldName(i), d.GetStringField(i));
+      if(((i+1)%15) == 0 ){
+        std::cout << "Press a key to continue" << std::endl;
+        getchar();
+        std::cout << " Name        Data" << std::endl;
+      }
+    }
+    std::cout << "Press 'N' for next record or any other key to exit" << std::endl;
+    if( toupper( getchar()) == 'N' ){
+      d.GetRecord( d.GetCurRecNo() + 1L );
+      getchar();
+    }
+    else
+      done ++;
+  }   
+}
+/************************************************************************/
+void MyClass::UpdateFieldData()
+{
+  char dbuf[100];
+  int rc, fn;
+  std::cout  << "Enter Field Number to update (first field is 0): "
+             << std::endl;
+  std::cin   >> fn;
+  std::cout  << "Enter Field Data" << std::endl;
+  std::cin   >> dbuf;
+  rc = d.PutField( fn, dbuf );
+  x.DisplayError( rc );
+}
+/************************************************************************/
+/* open database */
+void MyClass::ReindexDatabase()
+{
+  xbNdx n(&d);
+  int rc;
+  char filename[50];
+  std::cout << "Enter index file name: ";
+  std::cin >> filename;
+
+  if(( rc = n.OpenIndex( filename )) != XB_NO_ERROR ){
+    x.DisplayError( rc );
+    return;
+  }
+  x.DisplayError( n.ReIndex() );
+}
+/************************************************************************/
+void MyClass::GetRecord()
+{
+  xbLong RecNo;
+  std::cout << "Enter record number: ";
+  std::cin >> RecNo;
+
+  x.DisplayError( d.GetRecord( RecNo ));
+}
+/************************************************************************/
+void MyClass::UpdateMemoField()
+{
+#ifdef XB_MEMO_FIELDS
+  xbShort fn,rc;
+  xbLong len;
+  char bufchar[2];
+  char *buf;
+
+  std::cout << "Enter Field Number: " << std::endl;
+  std::cin >> fn;
+  if( fn < 0 || fn > d.FieldCount()){
+    std::cout << "Invalid Field Number" << std::endl;
+    return;
+  }
+  if( d.GetFieldType( fn ) != 'M' ){
+    std::cout << "Field " << fn << " is not a memo field" << std::endl;
+    std::cout << "Field Name = " << d.GetFieldName( fn ) << " type= ";
+    std::cout << d.GetFieldType( fn ) << std::endl;
+    return;
+  }
+  std::cout << "Enter length of memo data:" << std::endl;
+  std::cin >> len;
+ 
+  std::cout << "Enter character to populate memo data:" << std::endl;
+  std::cin >> bufchar;
+
+  buf = new char[len];
+  memset( buf, bufchar[0], len );
+
+  rc = d.UpdateMemoData( fn, len, buf, XB_LOCK );  
+  std::cout << "Return Code = " << rc << std::endl;
+#else
+  std::cout << "\nXB_MEMO_FIELDS is not compiled in\n";
+#endif
+}
+/************************************************************************/
+void MyClass::DeleteMemoField()
+{
+#ifdef XB_MEMO_FIELDS
+  xbShort fn,rc;
+  std::cout << "Enter Field Number: " << std::endl;
+  std::cin >> fn;
+  if( fn < 0 || fn > d.FieldCount()){
+    std::cout << "Invalid Field Number" << std::endl;
+    return;
+  }
+  if( d.GetFieldType( fn ) != 'M' ){
+    std::cout << "Field " << fn << " is not a memo field" << std::endl;
+    std::cout << "Field Name = " << d.GetFieldName( fn ) << " type= ";
+    std::cout << d.GetFieldType( fn ) << std::endl;
+    return;
+  }
+  rc = d.UpdateMemoData( fn, 0, 0, XB_LOCK );
+  x.DisplayError( rc );
+#else
+  std::cout << "\nXB_MEMO_FIELDS is not compiled in\n";
+#endif
+}
+/************************************************************************/
+#ifdef XBASE_DEBUG
+void MyClass::DumpDbtHeader()
+{
+  int rc;
+
+#ifdef XB_MEMO_FIELDS
+#ifdef XBASE_DEBUG
+
+/* - This is used to peek in the file for debugging purposes
+     probably not to useful for anything else - Gary 
+*/
+
+  rc = d.DumpMemoFreeChain();
+  x.DisplayError( rc );
+
+#else
+  std::cout << "\nXBASE_DEBUG is not compiled in\n";
+#endif
+#else
+  std::cout << "\nXB_MEMO_FIELDS is not compiled in\n";
+#endif
+}
+/************************************************************************/
+void MyClass::GetMemoBlocks()
+{
+#ifdef XB_MEMO_FIELDS
+  xbLong BlocksNeeded, Location, PrevNode;
+  int rc;
+
+  std::cout << "Enter number of blocks: " << std::endl;
+  std::cin  >> BlocksNeeded;
+  std::cout << "Enter starting location: " << std::endl;
+  std::cin  >> Location;
+  std::cout << "Enter previous node: " << std::endl;
+  std::cin  >> PrevNode;
+  rc = d.GetBlockSetFromChain( BlocksNeeded, Location, PrevNode );
+  x.DisplayError( rc );
+
+#else
+  std::cout << "\nXB_MEMO_FIELDS is not compiled in\n";
+#endif
+}
+/************************************************************************/
+void MyClass::CreateNewIndex()
+{
+  char IndexName[128];
+  char KeyExpression[500];
+  char Unique[25];
+  xbShort  uniqueSw = 0;
+  xbShort rc;
+
+  if( ix ){
+    std::cout << "Program only supports one open index at a time" << std::endl;
+    std::cout << "Looking for volunteer to change that fact" << std::endl;
+    return;
+  }
+  memset( IndexName, 0x00, 128 );
+  memset( KeyExpression, 0x00, 500 );
+  memset( Unique, 0x00, 25 );
+  std::cout << "This function creates a new index for an open table" << std::endl;
+  std::cout << "If the index already exists, it will be overlaid" << std::endl;
+  while( !strlen( IndexName ) || 
+    ( !strstr( IndexName, ".ndx" ) && !strstr( IndexName, ".ntx" ))){
+    std::cout << "Enter index name (include .ntx or .ndx extension)" << std::endl;
+    std::cin  >> IndexName;
+    for( int i = 0; i < (int) strlen( IndexName ); i++ )
+      IndexName[i] = tolower( IndexName[i] );
+  }
+  while( Unique[0] != 'U' && Unique[0] != 'N' ){
+    std::cout << "Enter U)nique or N)on unique" << std::endl;
+    std::cin  >> Unique;
+    if( Unique[0] == 'U' )
+      uniqueSw++;
+  }
+  while( !strlen( KeyExpression )){
+    std::cout << "Enter key expression" << std::endl;
+    std::cin  >> KeyExpression;
+  }
+  if( strstr( IndexName, "ndx" )){
+    ix = new xbNdx( &d );
+    rc = ix->CreateIndex( IndexName, KeyExpression, uniqueSw, 1 );
+  }
+  else if( strstr( IndexName, "ntx" )){
+    ix = new xbNtx( &d );
+    rc = ix->CreateIndex( IndexName, KeyExpression, uniqueSw, 1 );
+  }
+  if( rc ){
+    x.DisplayError( rc );
+    ix->CloseIndex();
+    ix = NULL;
+    return;
+  }
+  std::cout << IndexName << " created. Loading data.." << std::endl;
+  rc = ix->ReIndex();
+  if( rc ){
+    x.DisplayError( rc );
+    return;
+  }
+  std::cout << "Index loaded successfully" << std::endl;
+  return;
+}
+/************************************************************************/
+void MyClass::FindMemoBlocks()
+{
+#ifdef XB_MEMO_FIELDS
+  xbLong BlocksNeeded, Location, PrevNode;
+  int rc;
+
+  std::cout << "Enter number of blocks: " << std::endl;
+  std::cin  >> BlocksNeeded;
+  rc = d.FindBlockSetInChain( BlocksNeeded, 0, Location, PrevNode );
+  std::cout << "Return code = " << rc << std::endl;
+  std::cout << "Location = " << Location << std::endl;
+  std::cout << "Previous Node = " << PrevNode << std::endl;
+#else
+  std::cout << "\nXB_MEMO_FIELDS is not compiled in\n";
+#endif
+}
+#endif   // XBASE_DEBUG
+/************************************************************************/
+void MyClass::IndexMenu()
+{
+  int option = 0;
+
+  while( option != 99 ) {
+   std::cout << std::endl << std::endl
+             << "NDX and NTX Index Menu"     << std::endl;
+   std::cout << "This program only supports one open index at a time" << std::endl;
+   std::cout << "1  - Open Index"            << std::endl;
+   std::cout << "2  - Create New Index"      << std::endl;
+   if( ix ){
+     std::cout << "3  - Find Key"              << std::endl;
+     std::cout << "4  - Get First Key"         << std::endl;
+     std::cout << "5  - Get Last Key"          << std::endl;
+     std::cout << "6  - Get Previous Key"      << std::endl;
+     std::cout << "7  - Get Next Key"          << std::endl;
+     std::cout << "8  - Close Index"           << std::endl;
+     std::cout << "9  - Check Index Integrity" << std::endl;   
+   }
+   std::cout << "99 - Exit Menu"             << std::endl;
+   std::cin >> option;
+   switch( option ){
+    case 1:  OpenIndex();      break;
+    case 2:  CreateNewIndex(); break;
+    case 3:  FindKey();        break;
+    case 4:  GetFirstKey();    break;
+    case 5:  GetLastKey();     break;
+    case 6:  GetPrevKey();     break;
+    case 7:  GetNextKey();     break;
+    case 8:  CloseIndex();     break;    
+    case 9:  x.DisplayError( ix->CheckIndexIntegrity( 1 )); break;
+    case 99: break;
+    default: std::cout << "Invalid option" << std::endl; break;
+   }
+  }
+}
+/************************************************************************/
+#ifdef XBASE_DEBUG
+void MyClass::DebugMenu()
+{
+  int option = 0;
+
+  while( option != 99 ) {
+   std::cout << std::endl << std::endl << "Debug Menu"         << std::endl;
+   std::cout << "1 - Dislay DBT Header"                        << std::endl;
+   std::cout << "2 - Find Memo Blocks"                         << std::endl;
+   std::cout << "3 - Get Memo Blocks"                          << std::endl;
+   std::cout << "4 - Dump index node chains to file xbase.dmp" << std::endl;
+   std::cout << "5 - Dump index node chain"                    << std::endl;
+   std::cout << "99 - Exit Menu"                               << std::endl;
+   std::cin >> option;
+   switch( option ){
+    case 1:  DumpDbtHeader();  break;
+    case 2:  FindMemoBlocks(); break;
+    case 3:  GetMemoBlocks();  break;
+    case 4:  DumpIndexNodes(); break;
+    case 5:  ix->DumpNodeChain();  break;
+    case 99: break;
+    default: std::cout << "Invalid option" << std::endl; break;
+   }
+  }
+}
+#endif   //  XBASE_DEBUG
+
+/************************************************************************/
+
+#ifdef XB_LOCKING_ON
+
+void MyClass::LockDbf()
+{
+  xbShort rc;
+  std::cout << "Locking table" << std::endl;
+//  rc = d.LockTable( XB_LOCK );
+//  x.DisplayError( rc );
+  std::cout << "temporarily out of service" << std::endl;
+}
+/************************************************************************/
+
+void MyClass::UnlockDbf()
+{
+  xbShort rc;
+  std::cout << "Unlocking table" << std::endl;
+//  rc = d.LockTable( XB_UNLOCK );
+//  x.DisplayError( rc );
+  
+  std::cout << "temporarily out of service" << std::endl;
+}
+
+/************************************************************************/
+
+void MyClass::LockRecord()
+{
+  xbShort rc;
+  xbULong RecNo;
+  xbULong RecCnt;
+  
+  std::cout << "Enter start record number to lock" << std::endl;
+  std::cin  >> RecNo;
+  std::cout << "Enter number of records to lock" << std::endl;
+  std::cin  >> RecCnt;
+  
+//  rc = d.LockRecord( XB_LOCK, RecNo, RecCnt );
+//  x.DisplayError( rc );
+
+  std::cout << "temporarily out of service" << std::endl;
+}
+/************************************************************************/
+void MyClass::UnlockRecord()
+{
+  xbShort rc;
+  xbULong RecNo;
+  xbULong RecCnt;  
+  std::cout << "Enter start record number to unlock" << std::endl;
+  std::cin  >> RecNo;
+  std::cout << "Enter number of records to unlock" << std::endl;
+  std::cin  >> RecCnt;    
+//  rc = d.LockRecord( XB_UNLOCK, RecNo, RecCnt );
+//  x.DisplayError( rc );
+
+  std::cout << "temporarily out of service" << std::endl;
+}
+/************************************************************************/
+void MyClass::ShowLockInfo()
+{
+  std::cout << "Retry Count (in seconds)  => " << x.GetLockRetryCount() << std::endl;
+//  std::cout << "No of table locks         => " << d.GetTableLockCnt()   << std::endl;
+
+  #ifdef XB_MEMO_FIELDS
+//  std::cout << "Memo locks                => " << d.GetMemoLockCnt()    << std::endl;
+  #endif
+
+  std::cout << "Current default lock mode => ";
+  switch( x.GetLockMode() ){
+    case XB_SINGLE_USER_MODE:
+      std::cout << "XB_SINGLE_USER_MODE" << std::endl;
+      break;
+    case XB_XBASE_LOCK_MODE:
+      std::cout << "XB_XBASE_LOCK_MODE" << std::endl;
+      break;
+    case XB_DBASE5_LOCK_MODE:
+      std::cout << "XB_DBASE5_LOCK_MODE" << std::endl;
+      break;    case XB_CLIPPER5_LOCK_MODE:
+      std::cout << "XB_CLIPPER5_LOCK_MODE" << std::endl;
+      break;
+    case XB_FOXPRO3_LOCK_MODE:
+      std::cout << "XB_FOXPRO3_LOCK_MODE" << std::endl;
+      break;
+    default:
+      std::cout << "Unknown lock mode" << std::endl;
+      break;
+  }
+
+  std::cout << "Current table lock mode   => ";
+  switch( d.GetLockMode() ){
+    case XB_SINGLE_USER_MODE:
+      std::cout << "XB_SINGLE_USER_MODE" << std::endl;
+      break;
+    case XB_XBASE_LOCK_MODE:
+      std::cout << "XB_XBASE_LOCK_MODE" << std::endl;
+      break;
+    case XB_DBASE5_LOCK_MODE:
+      std::cout << "XB_DBASE5_LOCK_MODE" << std::endl;
+      break;
+    case XB_CLIPPER5_LOCK_MODE:
+      std::cout << "XB_CLIPPER5_LOCK_MODE" << std::endl;
+      break;
+    case XB_FOXPRO3_LOCK_MODE:
+      std::cout << "XB_FOXPRO3_LOCK_MODE" << std::endl;
+      break;
+    default:
+      std::cout << "Unknown lock mode" << std::endl;
+      break;
+  } 
+}
+
+/************************************************************************/
+
+void MyClass::SetDefaultLockMode()
+{
+  xbShort option;
+
+  std::cout << std::endl << std::endl;
+  std::cout << "Default Lock Mode Selection"  << std::endl;
+  std::cout << "1  - XB_SINGLE_USER_MODE"     << std::endl;
+  std::cout << "2  - XB_XBASE_LOCK_MODE"      << std::endl;
+  std::cout << "3  - XB_DBASE5_LOCK_MODE"     << std::endl;
+  std::cout << "4  - XB_CLIPPER5_LOCK_MODE"   << std::endl;
+  std::cout << "5  - XB_FOXPRO3_LOCK_MODE"    << std::endl;
+  std::cout << "99 - Exit Menu" << std::endl;
+  std::cin >> option;
+
+  switch( option ){
+    case 1:  x.SetLockMode( XB_SINGLE_USER_MODE );    break;
+    case 2:  x.SetLockMode( XB_XBASE_LOCK_MODE );     break;
+    case 3:  x.SetLockMode( XB_DBASE5_LOCK_MODE );    break;
+    case 4:  x.SetLockMode( XB_CLIPPER5_LOCK_MODE );  break;
+    case 5:  x.SetLockMode( XB_FOXPRO3_LOCK_MODE );   break;
+    case 99: break;
+  }
+}
+
+/************************************************************************/
+
+void MyClass::SetTableLockMode()
+{
+
+  xbShort option;
+
+  std::cout << std::endl << std::endl;
+  std::cout << "Table Lock Mode Selection"    << std::endl;
+  std::cout << "1  - XB_SINGLE_USER_MODE"     << std::endl;
+  std::cout << "2  - XB_XBASE_LOCK_MODE"      << std::endl;
+  std::cout << "3  - XB_DBASE5_LOCK_MODE"     << std::endl;
+  std::cout << "4  - XB_CLIPPER5_LOCK_MODE"   << std::endl;
+  std::cout << "5  - XB_FOXPRO3_LOCK_MODE"    << std::endl;
+  std::cout << "99 - Exit Menu" << std::endl;
+  std::cin >> option;
+
+  switch( option ){
+    case 1:  d.SetLockMode( XB_SINGLE_USER_MODE );    break;
+    case 2:  d.SetLockMode( XB_XBASE_LOCK_MODE );     break;
+    case 3:  d.SetLockMode( XB_DBASE5_LOCK_MODE );    break;
+    case 4:  d.SetLockMode( XB_CLIPPER5_LOCK_MODE );  break;
+    case 5:  d.SetLockMode( XB_FOXPRO3_LOCK_MODE );   break;
+    case 99: break;
+  }
+}
+
+/************************************************************************/
+
+void MyClass::SetRetryCount()
+{
+  xbShort retryCnt;
+  std::cout << "Enter new Retry Count " << std::endl;
+  std::cin >> retryCnt;
+  x.SetLockRetryCount( retryCnt );
+}
+
+/************************************************************************/
+#ifdef XB_MEMO_FIELDS
+
+void MyClass::LockMemoFile( xbShort LockType )
+{
+  xbShort rc;
+//  rc = d.LockMemoFile( LockType );
+//  x.DisplayError( rc );
+  std::cout << "no memo locking here" << std::endl;
+}
+
+#endif
+
+/************************************************************************/
+
+void MyClass::LockIndexFile( xbShort LockType )
+{
+  xbShort rc;
+  
+  if( ix ){
+//    rc = ix->LockIndex( LockType );
+//    x.DisplayError( rc );
+
+  std::cout << "temporarily out of service" << std::endl;
+  }
+  else
+    std::cout << "No open index" << std::endl;
+}
+
+#endif
+/************************************************************************/
+void MyClass::PutRecord()
+{
+  xbLong l;
+  std::cout << "Enter Record number for PutRecord()" << std::endl;
+  std::cin >> l;
+  int rc = d.PutRecord( l );
+  x.DisplayError( rc );
+}
+/************************************************************************/
+void MyClass::FieldMenu()
+{
+  int option = 0;
+
+  while( option != 99 ) {
+   std::cout << std::endl << std::endl << "Field Menu" << std::endl;
+   std::cout << "1  - Delete Memo Field" << std::endl;
+   std::cout << "2  - Update Memo Field" << std::endl;
+   std::cout << "3  - Show Field Info"   << std::endl;
+   std::cout << "4  - Dump Field Info to file xbase64.dmp" << std::endl;
+   std::cout << "5  - Show Field Data"   << std::endl;
+   std::cout << "6  - Update Field Data" << std::endl;
+   std::cout << "99 - Exit Menu" << std::endl;
+   std::cin >> option;
+   switch( option ){
+    case 1:  DeleteMemoField(); break;
+    case 2:  UpdateMemoField(); break;
+    case 3:  ShowFieldInfo(0);  break;
+    case 4:  ShowFieldInfo(1);  break;
+    case 5:  ShowFieldData();   break;
+    case 6:  UpdateFieldData(); break;
+    case 99: break;
+    default: std::cout << "Function not available" << std::endl; break;
+   }
+ }
+}
+/************************************************************************/
+void MyClass::RecordMenu()
+{
+  int option = 0;
+  std::cout << "Record Menu" << std::endl;
+  while( option != 99 ) {
+   std::cout << std::endl << std::endl << "Record Menu" << std::endl;
+   std::cout << "1  - Get Record"      << std::endl;
+   std::cout << "2  - Blank Record"    << std::endl;
+   std::cout << "3  - Append Record"   << std::endl;
+   std::cout << "4  - Put Record"      << std::endl;
+   std::cout << "5  - Delete Record"   << std::endl;
+   std::cout << "6  - Undelete Record" << std::endl;
+   std::cout << "99 - Exit Menu"       << std::endl;
+   std::cin >> option;
+   switch( option ){
+    case 1:  GetRecord(); break;
+    case 2:  x.DisplayError( d.BlankRecord());    break;
+    case 3:  x.DisplayError( d.AppendRecord());   break;
+    case 4:  x.DisplayError( d.PutRecord());      break;
+    case 5:  x.DisplayError( d.DeleteRecord());   break;
+    case 6:  x.DisplayError( d.UndeleteRecord()); break;
+    case 99: break;
+    default: std::cout << "Invalid option" << std::endl; break;
+   }
+  }
+}
+/************************************************************************/
+void MyClass::FileMenu()
+{
+  int option = 0;
+
+  while( option != 99 ) {
+   std::cout << std::endl << std::endl << "File Menu" << std::endl;
+   std::cout << "1  - Open File"        << std::endl;
+   std::cout << "2  - Close File"       << std::endl;
+   std::cout << "3  - File Stats"       << std::endl;
+   std::cout << "4  - Convert Database" << std::endl; 
+   std::cout << "5  - Reindex Database" << std::endl;
+   std::cout << "6  - Pack Database"    << std::endl;
+   std::cout << "7  - Zap Database"     << std::endl;
+   std::cout << "99 - Exit Menu"        << std::endl;
+   std::cin  >> option;
+
+   switch( option ){
+    case 1:  OpenFile();        break;
+    case 2:  CloseFile();       break;
+    case 3:  FileStats();       break;
+    case 4:  ConvertDatabase(); break;
+    case 5:  ReindexDatabase(); break;
+    case 6:  PackDatabase();    break;
+    case 7:  ZapDatabase();     break;
+    case 99: break;
+    default: std::cout << "Invalid Option" << std::endl;
+   }
+ }
+}
+/************************************************************************/
+
+#ifdef XB_LOCKING_ON
+void MyClass::LockingMenu()
+{
+  int option = 0;
+
+  while( option != 99 ) {
+   std::cout << std::endl << std::endl << "Locking Menu" << std::endl;
+   std::cout << "1  - Display lock info"         << std::endl;
+   std::cout << "2  - Set retry count"           << std::endl;
+   std::cout << "3  - Set default lock mode"     << std::endl;
+   std::cout << "4  - Set table lock mode"       << std::endl;
+   std::cout << "5  - Lock table (dbf file)"     << std::endl;
+   std::cout << "6  - Unlock table (dbf file)"   << std::endl;
+   std::cout << "7  - Lock Record"               << std::endl;
+   std::cout << "8  - Unlock Record"             << std::endl; 
+   std::cout << "9  - Lock Memo File"            << std::endl; 
+   std::cout << "10 - Unlock Memo File"          << std::endl;
+   std::cout << "11 - Lock Index File"           << std::endl;
+   std::cout << "12 - Unlock Index File"          << std::endl;
+   
+   std::cout << "99 - Exit Menu"                 << std::endl;
+   std::cin  >> option;
+
+   switch( option ) {
+    case 1:  ShowLockInfo();             break;
+    case 2:  SetRetryCount();            break;
+    case 3:  SetDefaultLockMode();       break;
+    case 4:  SetTableLockMode();         break;
+    case 5:  LockDbf();                  break;
+    case 6:  UnlockDbf();                break;
+    case 7:  LockRecord();               break;
+    case 8:  UnlockRecord();             break;
+    case 9:  LockMemoFile( XB_LOCK );    break;
+    case 10: LockMemoFile( XB_UNLOCK );  break;
+    case 11: LockIndexFile( XB_LOCK );   break;
+    case 12: LockIndexFile( XB_UNLOCK ); break;
+
+    case 99: break;
+    default: std::cout << "Invalid Option" << std::endl;
+   }
+ }
+}
+#endif
+
+/************************************************************************/
+
+void MyClass::MainMenu()
+{
+  int option = 0;
+  std::cout << std::endl<< std::endl << "XBase Utility Program";
+  while( option != 99 ) {
+   std::cout << std::endl << std::endl << "Main Menu" << std::endl;
+   std::cout << "1  - File Menu"           << std::endl;
+   std::cout << "2  - Record Menu"         << std::endl; 
+   std::cout << "3  - Field Menu"          << std::endl;
+   std::cout << "4  - Index Menu"          << std::endl;
+   #ifdef XB_LOCKING_ON
+     std::cout << "5  - Locking Menu"      << std::endl;
+   #endif
+   #ifdef XBASE_DEBUG
+     std::cout << "6  - Debug Menu"        << std::endl;
+   #endif
+   #ifdef XB_EXPRESSIONS
+     std::cout << "7  - Expression Testor" << std::endl;
+   #endif
+   #ifdef XB_FILTERS
+     std::cout << "8  - Filter Menu"       << std::endl;
+   #endif
+   std::cout << "99 - Exit"                << std::endl;
+   std::cin >> option;
+   switch( option ){
+     case 1:  FileMenu();          break;
+     case 2:  RecordMenu();        break;
+     case 3:  FieldMenu();         break;
+     case 4:  IndexMenu();         break;
+     #ifdef XB_LOCKING_ON
+     case 5:  LockingMenu();       break;
+     #endif
+     #ifdef XBASE_DEBUG
+     case 6:  DebugMenu();         break;
+     #endif
+     #ifdef XB_EXPRESSIONS
+     case 7:  ProcessExpression(); break;
+     #endif
+     #ifdef XB_FILTERS
+     case 8:  FilterMenu(); break;
+     #endif
+
+     case 99: std::cout << "Bye!! - Thanks for using XBase64"
+                        << std::endl; break;
+     default: std::cout << "Invalid function" << std::endl; break;
+   }
+  }
+}
+
+/************************************************************************/
+
+int main(int, char**)
+{
+  MyClass m;
+  m.MainMenu();
+    return 0;
+}
diff --git a/bin/dbfxtrct.cpp b/bin/dbfxtrct.cpp
new file mode 100755
index 0000000..5d36b1e
--- /dev/null
+++ b/bin/dbfxtrct.cpp
@@ -0,0 +1,188 @@
+/* 
+    Xbase64 project source code
+
+    This program extracts data from a dbf data file and puts it in
+    a comma delimited output file,  suitable for input into an awk or
+    perl script
+
+    This program excludes all memo fields
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+/*************************************************************************/
+void Usage();
+void Usage()
+{
+  std::cout << "\nUsage: dbfxtrct -iDATABASE.DBF -sINDEX.N[TD]X -f -F -dMM/DD/YY\n";
+  std::cout << "\nWhere DATABASE.DBF is the name of the database file to dump\n";
+  std::cout << "INDEX.NTX or .NDX is an optional index sort paramater\n";
+  std::cout << "-f  optional field name list in first record\n";
+  std::cout << "-F  optional field name and attributes in first record\n";
+  std::cout << "MM/DD/YY is an optional output date format for any date fields\n";
+  std::cout << "\nThis program creates output suitable for awk and perl scripts\n";
+  std::cout << "\nThis program does not support memo fields (yet).\n";
+}
+/*************************************************************************/
+int main(int ac,char** av)
+{
+   xbXBase x;
+   xbDbf d( &x );
+   xbShort rc, FieldOption = 0;
+   xbIndex *ix = 0;
+   xbNdx z(&d);
+
+   char *dbfname = NULL;
+   char *ixname  = NULL;
+   char *p;
+   char buf[200];
+   xbExpn exp( &x );
+
+/*  Get the input paramaters  
+
+    -i  input datafile name
+    -s  optional sort index name
+    -f  optional field names in record one
+    -F  optional field names and attributes in record one
+    -d  date format  
+*/
+  for( int i = 1; i < ac; i++ )
+  {
+    p = av[i];
+    if( *p != '-' ){
+      std::cout << "Invalid paramater " << *p << std::endl;
+      Usage();
+      return 1;
+    }
+    p++;
+    if( *p == 'i' )
+     dbfname = ++p;
+    else if( *p == 's' )
+     ixname = ++p;
+    else if( *p == 'f' )
+      FieldOption = 1;
+    else if( *p == 'F' )
+      FieldOption = 2;
+    else if( *p == 'd' )
+      x.SetDefaultDateFormat( ++p );
+    else{
+      std::cout << "Invalid paramater " << *p << std::endl;
+      Usage();
+      return 1;
+    }
+  }
+
+/* if missing params, display a usage message and exit */
+  
+  if( !dbfname ){
+     Usage();
+     return 1;
+   }
+
+/*  open the database file */
+
+   if(( rc = d.OpenDatabase( dbfname )) != XB_NO_ERROR )
+   {
+      std::cout << "\nCould not open file " << dbfname << " rc = " << rc
+                << "\n";
+      return 2;
+   }
+
+/*  if an index was specified, open the index file */
+
+   if( ixname ){
+
+#ifdef XB_INDEX_NTX
+     if( strstr( ixname, "NTX" ))
+       ix = new xbNtx( &d );
+#endif
+
+#ifdef XB_INDEX_NDX
+     if( strstr( ixname, "NDX" ))
+       ix = new xbNdx( &d );
+#endif
+     if( !ix ){
+       std::cout << "Unknown index type. .NTX and .NDX index file support only\n";
+       return 3;
+     }
+     if(( rc = ix->OpenIndex( ixname )) != XB_NO_ERROR )
+     {
+       std::cout << "\nCould not open index " << ixname << " rc = " << rc
+                 << "\n";
+       return 4;
+     }
+   }
+
+
+/*  if -f or -F paramater, dump the header information */
+  if( FieldOption ){
+    for( xbLong l = 0; l < d.FieldCount(); l++ ){
+      if( l ) std::cout << ",";
+      std::cout << d.GetFieldName(l);
+      if( FieldOption == 2 ){
+        std::cout << "|" << d.GetFieldType(l) << "|" << d.GetFieldLen(l);
+	std::cout << "|" << d.GetFieldDecimal(l);
+      }
+    }
+    std::cout << std::endl;
+  }
+
+/*  if an index used, then loop thru each record, based on index, else
+    dump in dbf sort order */
+  if( ixname )
+    rc = ix->GetFirstKey();
+  else
+    rc = d.GetFirstRecord();
+    
+  while( rc == XB_NO_ERROR ){
+    for( xbLong l = 0; l < d.FieldCount(); l++ ){
+      if( l ) std::cout << ",";
+      strcpy( buf, exp.LTRIM( d.GetStringField( l )));
+      if( d.GetFieldType( l ) == 'D' )
+        std::cout << exp.DTOC( buf );
+      else
+        std::cout << exp.TRIM( buf );
+    }
+    if( ixname )
+      rc = ix->GetNextKey();
+    else
+      rc = d.GetNextRecord();
+    std::cout << std::endl;
+  }
+
+/*  close everything */
+   d.CloseDatabase();
+   return 0;
+}
diff --git a/bin/deletall.cpp b/bin/deletall.cpp
new file mode 100755
index 0000000..03d2e23
--- /dev/null
+++ b/bin/deletall.cpp
@@ -0,0 +1,71 @@
+/*
+    Xbase64 project source code
+
+    This sample program deletes all records in an Xbase64 DBF file
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main(int ac,char** av)
+{
+   if (ac <= 1) {
+      std::cout << "\nUsage: deletall filename...\n";
+      return 1;
+   }
+    
+   for (int i=1; i<ac; ++i) {
+      char* filename = av[i];
+
+      xbXBase x;
+      xbDbf MyFile( &x );
+
+      if( MyFile.OpenDatabase( filename )) {
+         std::cout << "Could not open file " << filename << "\n";
+         return 2;
+      }
+
+      xbShort rc = MyFile.DeleteAllRecords(); 
+      if( rc != XB_NO_ERROR ) {
+         std::cout << "\nError Deleting all records - database ==> "
+                   << filename;
+         std::cout << " Return Code = " << rc;
+      }
+      MyFile.CloseDatabase();	/* close database */
+
+      std::cout << "\nDone...\n\n";
+   }
+    
+   return 0;
+}     
diff --git a/bin/dumpdbt.cpp b/bin/dumpdbt.cpp
new file mode 100755
index 0000000..1ecae84
--- /dev/null
+++ b/bin/dumpdbt.cpp
@@ -0,0 +1,113 @@
+/*
+    Xbase64 project source code
+
+    This program is used for debugging the memo file logic
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main( int ac, char **av )
+{
+#ifdef XB_MEMO_FIELDS
+  xbXBase x;
+
+  if( ac <= 1 ){
+    std::cout << "\nUsage: dumpdbt filename...\n";
+    return 1;
+  }
+
+  for( int i = 1; i < ac; ++i ){
+    char* filename = av[i];
+    xbDbf dbf( &x );
+      
+    if( dbf.OpenDatabase( filename )){
+      std::cout << "\nCant open input file " << filename;
+      return 2;
+    }
+  
+    std::cout << "\n\nFree Block Chain....";
+#ifdef XBASE_DEBUG
+    dbf.DumpMemoFreeChain();
+    std::cout <<"\nEnd of free block chain\n***********************************";
+#else
+    std::cout << "\nXBASE_DEBUG is not compiled in\n";
+#endif
+
+    /* lock the memo file */
+#  ifdef XB_LOCKING_ON
+//    dbf.LockMemoFile( XB_LOCK );
+#  endif /* XB_LOCKING_ON */
+
+    if( !dbf.MemoFieldsPresent() ) {
+      std::cout << "No memo fields exist in " << filename << std::endl;
+    } else {
+      xbLong BufSize = 0L;
+      char* Buf = NULL;
+      for( xbLong l = 1; l <= dbf.NoOfRecords(); l++ ){
+        dbf.GetRecord( l );
+        std::cout << "\nRecord # " << dbf.GetCurRecNo();
+        for( int j = 0; j < dbf.FieldCount(); j++ ) {
+          if( dbf.GetFieldType( j ) == 'M' ) {
+            int len = dbf.GetMemoFieldLen( j );
+            std::cout << "\nMemo field " << dbf.GetFieldName(j)
+                << " length = " << len;
+            std::cout << " Head Block = " << dbf.GetLongField( j ) << "\n";
+            if( len > BufSize ){
+              if( BufSize ) free( Buf );
+              if(( Buf = (( char *) malloc( len ))) == NULL )
+                return XB_NO_MEMORY;
+              BufSize = len;
+            }
+            dbf.GetMemoField( j, len, Buf, XB_LOCK );
+            for( int i = 0; i < len; i++ )
+              std::cout << Buf[i];
+          }
+        }
+      }
+        
+   /* unlock the memo file */
+#  ifdef XB_LOCKING_ON
+//      dbf.LockMemoFile( XB_UNLOCK );
+#  endif /* XB_LOCKING_ON */
+
+      std::cout << "\n";
+      dbf.CloseDatabase();
+    }
+  }
+#else
+    std::cout << "\nXB_MEMO_FIELDS is not compiled in\n";
+#endif
+  return 0;
+}
diff --git a/bin/dumphdr.cpp b/bin/dumphdr.cpp
new file mode 100755
index 0000000..50115b6
--- /dev/null
+++ b/bin/dumphdr.cpp
@@ -0,0 +1,69 @@
+/*
+    This sample program dumps an Xbase header record
+
+    Xbase64 project source code
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main( int ac, char ** av )
+{
+#ifdef XBASE_DEBUG
+  xbShort rc;
+  xbXBase x;
+
+  if( ac <= 1 ) {
+    std::cout << "\nUsage: dumphdr filename...\n";
+    return 1;
+  }
+  for( int i = 1; i < ac; ++i ){
+    char * filename = av[i];
+    xbDbf MyFile( &x );
+ 
+    if(( rc =  MyFile.OpenDatabase( filename )) != 0 )
+    {
+     std::cout << "Could not open file rc = " << rc  << " file = "
+               << filename << "\n";
+     return 0;
+    }
+    MyFile.DumpHeader( 3 );
+    MyFile.CloseDatabase();
+  }
+#else
+  std::cout << "\nXBASE_DEBUG is not compiled in\n";
+#endif
+  return 0;
+}     
diff --git a/bin/dumprecs.cpp b/bin/dumprecs.cpp
new file mode 100755
index 0000000..5d79ab2
--- /dev/null
+++ b/bin/dumprecs.cpp
@@ -0,0 +1,97 @@
+/*  dumprecs.cpp
+
+    Thos program dumps a dbf file contents 
+
+    Xbase64 project source code
+
+    This sample program dumps Xbase records
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+#include <xbase64/xbase64.h>
+
+// next lines are helpful for debugging purposes
+#include <xbase64/xbdbf.cpp>
+#include <xbase64/xbexp.cpp>
+#include <xbase64/xbexpprc.cpp>
+#include <xbase64/xbexpfnc.cpp>
+#include <xbase64/xbfields.cpp>
+#include <xbase64/xbindex.cpp>
+#include <xbase64/xbmemo.cpp>
+#include <xbase64/xbndx.cpp>
+#include <xbase64/xbntx.cpp>
+#include <xbase64/xbase64.cpp>
+#include <xbase64/xbdate.cpp>
+#include <xbase64/xbfilter.cpp>
+#include <xbase64/xblock.cpp>
+#include <xbase64/xbstring.cpp>
+#include <xbase64/xbfile.cpp>
+#include <xbase64/xbcdx.cpp>
+
+
+
+int main(int ac,char** av)
+{
+  xbXBase x;
+  xbShort rc;  
+ 
+  if (ac <= 1) {
+    std::cout << "Usage: dumprecs filename..." << std::endl;
+    return 1;
+  }
+
+  for(int i=1; i<ac; ++i){
+    char* filename = av[i];
+
+    xbDbf MyFile( &x );
+
+    MyFile.SetVersion( 4 );
+    rc = MyFile.OpenDatabase(filename);
+    if( rc != XB_NO_ERROR) {
+      std::cout << "Could not open file " << filename << std::endl;
+      x.DisplayError( rc );
+      return 1;
+    }
+
+    std::cout << "Processing file sequentially from beginning..." << std::endl;
+    int i = 0;
+    while(i<MyFile.NoOfRecords()){
+      rc = MyFile.DumpRecord(++i);
+      if( rc != XB_NO_ERROR )
+        x.DisplayError( rc );
+    }
+    MyFile.CloseDatabase();	/* close database */
+  }
+  return 0;
+}     
+
diff --git a/bin/makebcc.bat b/bin/makebcc.bat
new file mode 100755
index 0000000..d4baca0
--- /dev/null
+++ b/bin/makebcc.bat
@@ -0,0 +1,22 @@
+

+rem This batch file builds the xbase utility programs

+rem using the borland 5.5 compiler

+

+del *.bak

+del *.tds

+del *.exe

+del *.obj

+

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 checkndx.cpp xbase64.lib  > compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 copydbf.cpp  xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 dbfutil1.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 dbfxtrct.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 deletall.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 dumpdbt.cpp  xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 dumphdr.cpp  xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 dumprecs.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 packdbf.cpp  xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 reindex.cpp  xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 undelall.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L/borland/bcc55/lib -L../xbase64 zap.cpp      xbase64.lib >> compout

+

diff --git a/bin/packdbf.cpp b/bin/packdbf.cpp
new file mode 100755
index 0000000..2c5db8b
--- /dev/null
+++ b/bin/packdbf.cpp
@@ -0,0 +1,77 @@
+/* 
+    Xbase64 project source code
+
+    This sample program packs an Xbase DBF file
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main(int ac,char** av)
+{
+    if (ac <= 1) {
+        std::cout <<
+            "\nUsage: packdbf filename...\n"
+            "\nThis program does not automatically reindex any NDX indexes."
+            "\nUse the reindex program to reindex any indexes associated"
+            "\nwith the database, or build your own program which executes "
+            "\nthe PackDatabase() method after opening all the index files "
+            "\nassociated with the database.\n\n"
+            ;
+        return 1;
+    }
+    
+    for (int i=1; i<ac; ++i) {
+        char* filename = av[i];
+
+   xbXBase x;
+   xbDbf MyFile( &x );
+
+        if( MyFile.OpenDatabase( filename )) {
+      std::cout << "Could not open file " << filename << "\n";
+            return 1;
+   }
+
+        xbShort rc = MyFile.PackDatabase( XB_LOCK );
+        if( rc != XB_NO_ERROR ) {
+      std::cout << "\nError packing database ==> " << filename;
+      std::cout << " Return Code = " << rc;
+   }
+   MyFile.CloseDatabase();	/* close database */
+
+   std::cout << "\nPack Database complete...\n\n";
+    }
+
+    return 0;
+}     
diff --git a/bin/reindex.cpp b/bin/reindex.cpp
new file mode 100755
index 0000000..94f56d4
--- /dev/null
+++ b/bin/reindex.cpp
@@ -0,0 +1,90 @@
+/*
+    Xbase64 project source code
+
+    This sample program packs an Xbase DBF file
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+static void
+showStatus(xbLong itemNum, xbLong numItems)
+{
+  printf("indexing record %ld of %ld\r", itemNum, numItems);
+  fflush(stdout);
+}
+
+int main(int ac,char** av)
+{
+    if (3 != ac) {
+        std::cout << 
+            "\nUsage: reindex dbf_file ndx_file\n"
+            ;
+        return 1;
+    }
+    
+    char* filename = av[1];
+    char* filename2 = av[2];
+
+   xbXBase x;
+   xbDbf MyFile( &x );
+   xbNdx MyIndex( &MyFile );
+
+    if( MyFile.OpenDatabase( filename )) {
+      std::cout << "Could not open file " << filename << "\n";
+      return 0;
+   }
+    if( MyIndex.OpenIndex( filename2 )) {
+      std::cout << "Could not open index file " << filename2 << "\n";
+      return 0;
+   }
+
+    xbShort rc = MyIndex.ReIndex(showStatus);
+    printf("\n");
+    if( rc != XB_NO_ERROR ) {
+      std::cout << "\nError reindexing index ==> " << filename2;
+      std::cout << " Return Code = " << rc;
+   }
+
+    /* or
+   if(( rc = MyFile.RebuildAllIndicis()) != XB_NO_ERROR ) 
+   {
+      std::cout << "\nError reindexing...";
+      std::cout << "\nReturn Code = " << rc;
+   }
+    */
+   MyFile.CloseDatabase();	/* close database */
+    
+    return 0;
+}     
diff --git a/bin/undelall.cpp b/bin/undelall.cpp
new file mode 100755
index 0000000..e63a8c1
--- /dev/null
+++ b/bin/undelall.cpp
@@ -0,0 +1,76 @@
+/*  
+    Xbase64 project source code
+
+    This sample program zaps an Xbase DBF file
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main(int ac,char** av)
+{
+    if (ac <= 1) {
+        std::cout << 
+            "\nUsage: undelall filename...\n"
+            "\nThis program does not automatically reindex any NDX indexes."
+            "\nUse the reindex program to reindex any indexes associated"
+            "\nwith the database, or build your own program which executes "
+            "\nthe PackDatabase() method after opening all the index files "
+            "\nassociated with the database.\n\n"
+            ;
+        return 1;
+    }
+    
+    for (int i=1; i<ac; ++i) {
+        char* filename = av[i];
+
+   xbXBase x;
+   xbDbf MyFile( &x );
+
+        if( MyFile.OpenDatabase( filename )) {
+      std::cout << "Could not open file " << filename << "\n";
+      return 0;
+   }
+
+        xbShort rc = MyFile.UndeleteAllRecords();
+        if( rc != XB_NO_ERROR ) {
+      std::cout << "\nError undeleting records - database ==> " << filename;
+      std::cout << " Return Code = " << rc;
+   }
+   MyFile.CloseDatabase();	/* close database */
+
+   std::cout << "\nUndelete all records complete...\n\n";
+    }
+    return 0;
+}     
diff --git a/bin/zap.cpp b/bin/zap.cpp
new file mode 100755
index 0000000..7261a1a
--- /dev/null
+++ b/bin/zap.cpp
@@ -0,0 +1,76 @@
+/*  
+    Xbase64 project source code
+
+    This sample program zaps an Xbase DBF file
+
+    Copyright (C) 1997,2003 Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main(int ac,char** av)
+{
+   if (ac <= 1) {
+       std::cout << 
+           "\nUsage: zap filename...\n"
+           "\nThis program does not automatically reindex any indices."
+           "\nUse the reindex program to reindex any indexes associated"
+           "\nwith the database, or build your own program which executes "
+           "\nthe PackDatabase() method after opening all the index files "
+           "\nassociated with the database.\n\n"
+           ;
+       return 1;
+   }
+
+   for (int i=1; i<ac; ++i) {
+       char* filename = av[i];
+
+   xbXBase x;
+   xbDbf MyFile( &x );
+   if( MyFile.OpenDatabase( filename )) {
+      std::cout << "Could not open file " << filename << std::endl;
+      return 0;
+   }
+
+       xbShort rc = MyFile.Zap( XB_LOCK );
+       if( rc != XB_NO_ERROR ) {
+      std::cout << "\nError zapping database ==> " << filename;
+      std::cout << " Return Code = " << rc << std::endl;
+   }
+   MyFile.CloseDatabase();	/* close database */
+
+   std::cout << "\nZap Database complete..." << std::endl;
+   }
+
+   return 0;
+}     
diff --git a/config.guess b/config.guess
new file mode 100755
index 0000000..dff9e48
--- /dev/null
+++ b/config.guess
@@ -0,0 +1,1317 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+#   Free Software Foundation, Inc.
+
+timestamp='2001-09-04'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Written by Per Bothner <bothner@cygnus.com>.
+# Please send patches to <config-patches@gnu.org>.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub.  If it succeeds, it prints the system name on stdout, and
+# exits with 0.  Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
+fi
+
+
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int dummy(){}" > $dummy.c ;
+	for c in cc gcc c89 ; do
+	  ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
+	  if test $? = 0 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	rm -f $dummy.c $dummy.o $dummy.rel ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi@noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+	PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+    *:NetBSD:*:*)
+	# Netbsd (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	# Determine the machine/vendor (is the vendor relevant).
+	case "${UNAME_MACHINE}" in
+	    amiga) machine=m68k-unknown ;;
+	    arm32) machine=arm-unknown ;;
+	    atari*) machine=m68k-atari ;;
+	    sun3*) machine=m68k-sun ;;
+	    mac68k) machine=m68k-apple ;;
+	    macppc) machine=powerpc-apple ;;
+	    hp3[0-9][05]) machine=m68k-hp ;;
+	    ibmrt|romp-ibm) machine=romp-ibm ;;
+	    *) machine=${UNAME_MACHINE}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE}" in
+	    i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    alpha:OSF1:*:*)
+	if test $UNAME_RELEASE = "V4.0"; then
+		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+	fi
+	# A Vn.n version is a released version.
+	# A Tn.n version is a released field test version.
+	# A Xn.n version is an unreleased experimental baselevel.
+	# 1.2 uses "1.2" for uname -r.
+	cat <<EOF >$dummy.s
+	.data
+\$Lformat:
+	.byte 37,100,45,37,120,10,0	# "%d-%x\n"
+
+	.text
+	.globl main
+	.align 4
+	.ent main
+main:
+	.frame \$30,16,\$26,0
+	ldgp \$29,0(\$27)
+	.prologue 1
+	.long 0x47e03d80 # implver \$0
+	lda \$2,-1
+	.long 0x47e20c21 # amask \$2,\$1
+	lda \$16,\$Lformat
+	mov \$0,\$17
+	not \$1,\$18
+	jsr \$26,printf
+	ldgp \$29,0(\$26)
+	mov 0,\$16
+	jsr \$26,exit
+	.end main
+EOF
+	eval $set_cc_for_build
+	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
+	if test "$?" = 0 ; then
+		case `./$dummy` in
+			0-0)
+				UNAME_MACHINE="alpha"
+				;;
+			1-0)
+				UNAME_MACHINE="alphaev5"
+				;;
+			1-1)
+				UNAME_MACHINE="alphaev56"
+				;;
+			1-101)
+				UNAME_MACHINE="alphapca56"
+				;;
+			2-303)
+				UNAME_MACHINE="alphaev6"
+				;;
+			2-307)
+				UNAME_MACHINE="alphaev67"
+				;;
+			2-1307)
+				UNAME_MACHINE="alphaev68"
+				;;
+		esac
+	fi
+	rm -f $dummy.s $dummy
+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+	exit 0 ;;
+    Alpha\ *:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
+    21064:Windows_NT:50:3)
+	echo alpha-dec-winnt3.5
+	exit 0 ;;
+    Amiga*:UNIX_System_V:4.0:*)
+	echo m68k-unknown-sysv4
+	exit 0;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:[Aa]miga[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-amigaos
+	exit 0 ;;
+    arc64:OpenBSD:*:*)
+	echo mips64el-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hkmips:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mips-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
+	exit 0 ;;
+    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+	echo arm-acorn-riscix${UNAME_RELEASE}
+	exit 0;;
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+	echo hppa1.1-hitachi-hiuxmpp
+	exit 0;;
+    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+	if test "`(/bin/universe) 2>/dev/null`" = att ; then
+		echo pyramid-pyramid-sysv3
+	else
+		echo pyramid-pyramid-bsd
+	fi
+	exit 0 ;;
+    NILE*:*:*:dcosx)
+	echo pyramid-pyramid-svr4
+	exit 0 ;;
+    sun4H:SunOS:5.*:*)
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    i86pc:SunOS:5.*:*)
+	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:6*:*)
+	# According to config.sub, this is the proper way to canonicalize
+	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
+	# it's likely to be more like Solaris than SunOS4.
+	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    sun4*:SunOS:*:*)
+	case "`/usr/bin/arch -k`" in
+	    Series*|S4*)
+		UNAME_RELEASE=`uname -v`
+		;;
+	esac
+	# Japanese Language versions have a version number like `4.1.3-JL'.
+	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+	exit 0 ;;
+    sun3*:SunOS:*:*)
+	echo m68k-sun-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sun*:*:4.2BSD:*)
+	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+	case "`/bin/arch`" in
+	    sun3)
+		echo m68k-sun-sunos${UNAME_RELEASE}
+		;;
+	    sun4)
+		echo sparc-sun-sunos${UNAME_RELEASE}
+		;;
+	esac
+	exit 0 ;;
+    aushp:SunOS:*:*)
+	echo sparc-auspex-sunos${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:NetBSD:*)
+	echo `uname -p`-unknown-netbsd${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    # The situation for MiNT is a little confusing.  The machine name
+    # can be virtually everything (everything which is not
+    # "atarist" or "atariste" at least should have a processor
+    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
+    # to the lowercase version "mint" (or "freemint").  Finally
+    # the system name "TOS" denotes a system which is actually not
+    # MiNT.  But MiNT is downward compatible to TOS, so this should
+    # be no problem.
+    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
+    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+        echo m68k-milan-mint${UNAME_RELEASE}
+        exit 0 ;;
+    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+        echo m68k-hades-mint${UNAME_RELEASE}
+        exit 0 ;;
+    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+        echo m68k-unknown-mint${UNAME_RELEASE}
+        exit 0 ;;
+    sun3*:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    powerpc:machten:*:*)
+	echo powerpc-apple-machten${UNAME_RELEASE}
+	exit 0 ;;
+    RISC*:Mach:*:*)
+	echo mips-dec-mach_bsd4.3
+	exit 0 ;;
+    RISC*:ULTRIX:*:*)
+	echo mips-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    VAX*:ULTRIX*:*:*)
+	echo vax-dec-ultrix${UNAME_RELEASE}
+	exit 0 ;;
+    2020:CLIX:*:* | 2430:CLIX:*:*)
+	echo clipper-intergraph-clix${UNAME_RELEASE}
+	exit 0 ;;
+    mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+	#if defined (host_mips) && defined (MIPSEB)
+	#if defined (SYSTYPE_SYSV)
+	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_SVR4)
+	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+	#endif
+	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+	#endif
+	#endif
+	  exit (-1);
+	}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy \
+	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+	  && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	echo mips-mips-riscos${UNAME_RELEASE}
+	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
+    Night_Hawk:Power_UNIX:*:*)
+	echo powerpc-harris-powerunix
+	exit 0 ;;
+    m88k:CX/UX:7*:*)
+	echo m88k-harris-cxux7
+	exit 0 ;;
+    m88k:*:4*:R4*)
+	echo m88k-motorola-sysv4
+	exit 0 ;;
+    m88k:*:3*:R3*)
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    AViiON:dgux:*:*)
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
+		echo m88k-dg-dgux${UNAME_RELEASE}
+	    else
+		echo m88k-dg-dguxbcs${UNAME_RELEASE}
+	    fi
+	else
+	    echo i586-dg-dgux${UNAME_RELEASE}
+	fi
+ 	exit 0 ;;
+    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
+	echo m88k-dolphin-sysv3
+	exit 0 ;;
+    M88*:*:R3*:*)
+	# Delta 88k system running SVR3
+	echo m88k-motorola-sysv3
+	exit 0 ;;
+    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+	echo m88k-tektronix-sysv3
+	exit 0 ;;
+    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+	echo m68k-tektronix-bsd
+	exit 0 ;;
+    *:IRIX*:*:*)
+	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+	exit 0 ;;
+    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
+	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
+    i*86:AIX:*:*)
+	echo i386-ibm-aix
+	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:2:3)
+	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
+		sed 's/^		//' << EOF >$dummy.c
+		#include <sys/systemcfg.h>
+
+		main()
+			{
+			if (!__power_pc())
+				exit(1);
+			puts("powerpc-ibm-aix3.2.5");
+			exit(0);
+			}
+EOF
+		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+		rm -f $dummy.c $dummy
+		echo rs6000-ibm-aix3.2.5
+	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+		echo rs6000-ibm-aix3.2.4
+	else
+		echo rs6000-ibm-aix3.2
+	fi
+	exit 0 ;;
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+		IBM_ARCH=rs6000
+	else
+		IBM_ARCH=powerpc
+	fi
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+	exit 0 ;;
+    *:AIX:*:*)
+	echo rs6000-ibm-aix
+	exit 0 ;;
+    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+	echo romp-ibm-bsd4.4
+	exit 0 ;;
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
+	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
+	exit 0 ;;                           # report: romp-ibm BSD 4.3
+    *:BOSX:*:*)
+	echo rs6000-bull-bosx
+	exit 0 ;;
+    DPX/2?00:B.O.S.:*:*)
+	echo m68k-bull-sysv3
+	exit 0 ;;
+    9000/[34]??:4.3bsd:1.*:*)
+	echo m68k-hp-bsd
+	exit 0 ;;
+    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+	echo m68k-hp-bsd4.4
+	exit 0 ;;
+    9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	case "${UNAME_MACHINE}" in
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
+	    9000/[678][0-9][0-9])
+              case "${HPUX_REV}" in
+                11.[0-9][0-9])
+                  if [ -x /usr/bin/getconf ]; then
+                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+                        esac ;;
+                    esac
+                  fi ;;
+              esac
+              if [ "${HP_ARCH}" = "" ]; then
+	      eval $set_cc_for_build
+              sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
+              #include <stdlib.h>
+              #include <unistd.h>
+
+              int main ()
+              {
+              #if defined(_SC_KERNEL_BITS)
+                  long bits = sysconf(_SC_KERNEL_BITS);
+              #endif
+                  long cpu  = sysconf (_SC_CPU_VERSION);
+
+                  switch (cpu)
+              	{
+              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+              	case CPU_PA_RISC2_0:
+              #if defined(_SC_KERNEL_BITS)
+              	    switch (bits)
+              		{
+              		case 64: puts ("hppa2.0w"); break;
+              		case 32: puts ("hppa2.0n"); break;
+              		default: puts ("hppa2.0"); break;
+              		} break;
+              #else  /* !defined(_SC_KERNEL_BITS) */
+              	    puts ("hppa2.0"); break;
+              #endif
+              	default: puts ("hppa1.0"); break;
+              	}
+                  exit (0);
+              }
+EOF
+	    (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
+	    if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+	    rm -f $dummy.c $dummy
+	fi ;;
+	esac
+	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
+    3050*:HI-UX:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <unistd.h>
+	int
+	main ()
+	{
+	  long cpu = sysconf (_SC_CPU_VERSION);
+	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
+	     results, however.  */
+	  if (CPU_IS_PA_RISC (cpu))
+	    {
+	      switch (cpu)
+		{
+		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+		  default: puts ("hppa-hitachi-hiuxwe2"); break;
+		}
+	    }
+	  else if (CPU_IS_HP_MC68K (cpu))
+	    puts ("m68k-hitachi-hiuxwe2");
+	  else puts ("unknown-hitachi-hiuxwe2");
+	  exit (0);
+	}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	echo unknown-hitachi-hiuxwe2
+	exit 0 ;;
+    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+	echo hppa1.1-hp-bsd
+	exit 0 ;;
+    9000/8??:4.3bsd:*:*)
+	echo hppa1.0-hp-bsd
+	exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
+    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+	echo hppa1.1-hp-osf
+	exit 0 ;;
+    hp8??:OSF1:*:*)
+	echo hppa1.0-hp-osf
+	exit 0 ;;
+    i*86:OSF1:*:*)
+	if [ -x /usr/sbin/sysversion ] ; then
+	    echo ${UNAME_MACHINE}-unknown-osf1mk
+	else
+	    echo ${UNAME_MACHINE}-unknown-osf1
+	fi
+	exit 0 ;;
+    parisc*:Lites*:*:*)
+	echo hppa1.1-hp-lites
+	exit 0 ;;
+    hppa*:OpenBSD:*:*)
+	echo hppa-unknown-openbsd
+	exit 0 ;;
+    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+	echo c1-convex-bsd
+        exit 0 ;;
+    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+        exit 0 ;;
+    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+	echo c34-convex-bsd
+        exit 0 ;;
+    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+	echo c38-convex-bsd
+        exit 0 ;;
+    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+	echo c4-convex-bsd
+        exit 0 ;;
+    CRAY*X-MP:*:*:*)
+	echo xmp-cray-unicos
+        exit 0 ;;
+    CRAY*Y-MP:*:*:*)
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*[A-Z]90:*:*:*)
+	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*TS:*:*:*)
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3D:*:*:*)
+	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+	exit 0 ;;
+    CRAY-2:*:*:*)
+	echo cray2-cray-unicos
+        exit 0 ;;
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+        exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    sparc*:BSD/OS:*:*)
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+	exit 0 ;;
+    *:FreeBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	exit 0 ;;
+    i*:CYGWIN*:*)
+	echo ${UNAME_MACHINE}-pc-cygwin
+	exit 0 ;;
+    i*:MINGW*:*)
+	echo ${UNAME_MACHINE}-pc-mingw32
+	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i386-pc-interix
+	exit 0 ;;
+    i*:UWIN*:*)
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
+    p*:CYGWIN*:*)
+	echo powerpcle-unknown-cygwin
+	exit 0 ;;
+    prep*:SunOS:5.*:*)
+	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
+    *:GNU:*:*)
+	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+	exit 0 ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	case `sed -n '/^byte/s/^.*: \(.*\) endian/\1/p' < /proc/cpuinfo` in
+	  big)    echo mips-unknown-linux-gnu && exit 0 ;;
+	  little) echo mipsel-unknown-linux-gnu && exit 0 ;;
+	esac
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
+        esac
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
+	# The BFD linker knows what the default object file format is, so
+	# first see if it will tell us. cd to the root directory to prevent
+	# problems with other programs or directories called `ld' in the path.
+	ld_supported_targets=`cd /; ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
+				    s/[ 	][ 	]*/ /g
+				    s/.*supported targets: *//
+				    s/ .*//
+				    p'`
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;		
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	cat >$dummy.c <<EOF
+#include <features.h>
+#ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
+	int main (int argc, char *argv[]) {
+#else
+	int main (argc, argv) int argc; char *argv[]; {
+#endif
+#ifdef __ELF__
+# ifdef __GLIBC__
+#  if __GLIBC__ >= 2
+    printf ("%s-pc-linux-gnu\n", argv[1]);
+#  else
+    printf ("%s-pc-linux-gnulibc1\n", argv[1]);
+#  endif
+# else
+   printf ("%s-pc-linux-gnulibc1\n", argv[1]);
+# endif
+#else
+  printf ("%s-pc-linux-gnuaout\n", argv[1]);
+#endif
+  return 0;
+}
+EOF
+	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
+	rm -f $dummy.c $dummy
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
+	echo i386-sequent-sysv4
+	exit 0 ;;
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
+	# I just have to hope.  -- rms.
+        # Use sysv4.2uw... so that sysv4* matches it.
+	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+	else
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+	fi
+	exit 0 ;;
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
+	if test -f /usr/options/cb.name; then
+		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+	elif /bin/uname -X 2>/dev/null >/dev/null ; then
+		UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
+		(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
+		(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
+			&& UNAME_MACHINE=i586
+		(/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		(/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
+			&& UNAME_MACHINE=i686
+		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+	else
+		echo ${UNAME_MACHINE}-pc-sysv32
+	fi
+	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
+    pc:*:*:*)
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
+	echo i386-pc-msdosdjgpp
+        exit 0 ;;
+    Intel:Mach:3*:*)
+	echo i386-pc-mach3
+	exit 0 ;;
+    paragon:*:*:*)
+	echo i860-intel-osf1
+	exit 0 ;;
+    i860:*:4.*:*) # i860-SVR4
+	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+	else # Add other i860-SVR4 vendors below as they are discovered.
+	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
+	fi
+	exit 0 ;;
+    mini*:CTIX:SYS*5:*)
+	# "miniframe"
+	echo m68010-convergent-sysv
+	exit 0 ;;
+    M68*:*:R3V[567]*:*)
+	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
+	OS_REL=''
+	test -r /etc/.relid \
+	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    mc68030:UNIX_System_V:4.*:*)
+	echo m68k-atari-sysv4
+	exit 0 ;;
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    TSUNAMI:LynxOS:2.*:*)
+	echo sparc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    rs6000:LynxOS:2.*:*)
+	echo rs6000-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
+    SM[BE]S:UNIX_SV:*:*)
+	echo mips-dde-sysv${UNAME_RELEASE}
+	exit 0 ;;
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    *:SINIX-*:*:*)
+	if uname -p 2>/dev/null >/dev/null ; then
+		UNAME_MACHINE=`(uname -p) 2>/dev/null`
+		echo ${UNAME_MACHINE}-sni-sysv4
+	else
+		echo ns32k-sni-sysv
+	fi
+	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
+    *:UNIX_System_V:4*:FTX*)
+	# From Gerald Hewes <hewes@openmarket.com>.
+	# How about differentiating between stratus architectures? -djm
+	echo hppa1.1-stratus-sysv4
+	exit 0 ;;
+    *:*:*:FTX*)
+	# From seanf@swdc.stratus.com.
+	echo i860-stratus-sysv4
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
+    mc68*:A/UX:*:*)
+	echo m68k-apple-aux${UNAME_RELEASE}
+	exit 0 ;;
+    news*:NEWS-OS:6*:*)
+	echo mips-sony-newsos6
+	exit 0 ;;
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+	if [ -d /usr/nec ]; then
+	        echo mips-nec-sysv${UNAME_RELEASE}
+	else
+	        echo mips-unknown-sysv${UNAME_RELEASE}
+	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
+	exit 0 ;;
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
+	echo powerpc-apple-beos
+	exit 0 ;;
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
+	echo i586-pc-beos
+	exit 0 ;;
+    SX-4:SUPER-UX:*:*)
+	echo sx4-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    SX-5:SUPER-UX:*:*)
+	echo sx5-nec-superux${UNAME_RELEASE}
+	exit 0 ;;
+    Power*:Rhapsody:*:*)
+	echo powerpc-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Rhapsody:*:*)
+	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+	exit 0 ;;
+    *:Darwin:*:*)
+	echo `uname -p`-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	if test "${UNAME_MACHINE}" = "x86pc"; then
+		UNAME_MACHINE=pc
+	fi
+	echo `uname -p`-${UNAME_MACHINE}-nto-qnx
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-[KW]:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
+     I don't know....  */
+  printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+  printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+          "4"
+#else
+	  ""
+#endif
+         ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+  printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+  printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+  int version;
+  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+  if (version < 4)
+    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+  else
+    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+  exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+  printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+  printf ("ns32k-encore-mach\n"); exit (0);
+#else
+  printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+  printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+  printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+  printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+    struct utsname un;
+
+    uname(&un);
+
+    if (strncmp(un.version, "V2", 2) == 0) {
+	printf ("i386-sequent-ptx2\n"); exit (0);
+    }
+    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+	printf ("i386-sequent-ptx1\n"); exit (0);
+    }
+    printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
+#  else
+    printf ("vax-dec-bsd\n"); exit (0);
+#  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+  exit (1);
+}
+EOF
+
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
+rm -f $dummy.c $dummy
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+    case `getsysinfo -f cpu_type` in
+    c1*)
+	echo c1-convex-bsd
+	exit 0 ;;
+    c2*)
+	if getsysinfo -f scalar_acc
+	then echo c32-convex-bsd
+	else echo c2-convex-bsd
+	fi
+	exit 0 ;;
+    c34*)
+	echo c34-convex-bsd
+	exit 0 ;;
+    c38*)
+	echo c38-convex-bsd
+	exit 0 ;;
+    c4*)
+	echo c4-convex-bsd
+	exit 0 ;;
+    esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/config.sub b/config.sub
new file mode 100755
index 0000000..393f13d
--- /dev/null
+++ b/config.sub
@@ -0,0 +1,1411 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+#   Free Software Foundation, Inc.
+
+timestamp='2001-09-07'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine.  It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches@gnu.org>.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support.  The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
+    os=-$maybe_os
+    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+    ;;
+  *)
+    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+    if [ $basic_machine != $1 ]
+    then os=`echo $1 | sed 's/.*-/-/'`
+    else os=; fi
+    ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work.  We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+	-sun*os*)
+		# Prevent following clause from handling this invalid input.
+		;;
+	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+	-apple | -axis)
+		os=
+		basic_machine=$1
+		;;
+	-sim | -cisco | -oki | -wec | -winbond)
+		os=
+		basic_machine=$1
+		;;
+	-scout)
+		;;
+	-wrs)
+		os=-vxworks
+		basic_machine=$1
+		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
+	-hiux*)
+		os=-hiuxwe2
+		;;
+	-sco5)
+		os=-sco3.2v5
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco4)
+		os=-sco3.2v4
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2.[4-9]*)
+		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco3.2v[4-9]*)
+		# Don't forget version if it is 3.2v4 or newer.
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-sco*)
+		os=-sco3.2v2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-udk*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-isc)
+		os=-isc2.2
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-clix*)
+		basic_machine=clipper-intergraph
+		;;
+	-isc*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+		;;
+	-lynx*)
+		os=-lynxos
+		;;
+	-ptx*)
+		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+		;;
+	-windowsnt*)
+		os=`echo $os | sed -e 's/windowsnt/winnt/'`
+		;;
+	-psos*)
+		os=-psos
+		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+	# Recognize the basic CPU types without company name.
+	# Some are omitted here because they have special meanings below.
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dsp16xx \
+	| fr30 \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| m32r | m68000 | m68k | m88k | mcore \
+	| mips16 | mips64 | mips64el | mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el | mips64vr4300 \
+	| mips64vr4300el | mips64vr5000 | mips64vr5000el \
+	| mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
+	| mipsisa32 \
+	| mn10200 | mn10300 \
+	| ns16k | ns32k \
+	| openrisc \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| s390 | s390x \
+	| sh | sh[34] | sh[34]eb | shbe | shle \
+	| sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
+	| stormy16 | strongarm \
+	| tahoe | thumb | tic80 | tron \
+	| v850 \
+	| we32k \
+	| x86 | xscale \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
+		basic_machine=$basic_machine-unknown
+		os=-none
+		;;
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+		;;
+
+	# We use `pc' rather than `unknown'
+	# because (1) that's what they normally are, and
+	# (2) the word "unknown" tends to confuse beginning users.
+	i*86 | x86_64)
+	  basic_machine=$basic_machine-pc
+	  ;;
+	# Object if more than one company name word.
+	*-*-*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+	# Recognize the basic CPU types with company name.
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alphapca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armv*-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c54x-* \
+	| clipper-* | cray2-* | cydra-* \
+	| d10v-* | d30v-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| m32r-* \
+	| m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | mcore-* \
+	| mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
+	| mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
+	| mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| s390-* | s390x-* \
+	| sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclite-* \
+	| sparcv9-* | sparcv9b-* | stormy16-* | strongarm-* | sv1-* \
+	| t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
+	| v850-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
+	| ymp-* \
+	| z8k-*)
+		;;
+	# Recognize the various machine names and aliases which stand
+	# for a CPU type and a company and sometimes even an OS.
+	386bsd)
+		basic_machine=i386-unknown
+		os=-bsd
+		;;
+	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+		basic_machine=m68000-att
+		;;
+	3b*)
+		basic_machine=we32k-att
+		;;
+	a29khif)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	adobe68k)
+		basic_machine=m68010-adobe
+		os=-scout
+		;;
+	alliant | fx80)
+		basic_machine=fx80-alliant
+		;;
+	altos | altos3068)
+		basic_machine=m68k-altos
+		;;
+	am29k)
+		basic_machine=a29k-none
+		os=-bsd
+		;;
+	amdahl)
+		basic_machine=580-amdahl
+		os=-sysv
+		;;
+	amiga | amiga-*)
+		basic_machine=m68k-unknown
+		;;
+	amigaos | amigados)
+		basic_machine=m68k-unknown
+		os=-amigaos
+		;;
+	amigaunix | amix)
+		basic_machine=m68k-unknown
+		os=-sysv4
+		;;
+	apollo68)
+		basic_machine=m68k-apollo
+		os=-sysv
+		;;
+	apollo68bsd)
+		basic_machine=m68k-apollo
+		os=-bsd
+		;;
+	aux)
+		basic_machine=m68k-apple
+		os=-aux
+		;;
+	balance)
+		basic_machine=ns32k-sequent
+		os=-dynix
+		;;
+	convex-c1)
+		basic_machine=c1-convex
+		os=-bsd
+		;;
+	convex-c2)
+		basic_machine=c2-convex
+		os=-bsd
+		;;
+	convex-c32)
+		basic_machine=c32-convex
+		os=-bsd
+		;;
+	convex-c34)
+		basic_machine=c34-convex
+		os=-bsd
+		;;
+	convex-c38)
+		basic_machine=c38-convex
+		os=-bsd
+		;;
+	cray | ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	cray2)
+		basic_machine=cray2-cray
+		os=-unicos
+		;;
+	[cjt]90)
+		basic_machine=${basic_machine}-cray
+		os=-unicos
+		;;
+	crds | unos)
+		basic_machine=m68k-crds
+		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
+	da30 | da30-*)
+		basic_machine=m68k-da30
+		;;
+	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+		basic_machine=mips-dec
+		;;
+	delta | 3300 | motorola-3300 | motorola-delta \
+	      | 3300-motorola | delta-motorola)
+		basic_machine=m68k-motorola
+		;;
+	delta88)
+		basic_machine=m88k-motorola
+		os=-sysv3
+		;;
+	dpx20 | dpx20-*)
+		basic_machine=rs6000-bull
+		os=-bosx
+		;;
+	dpx2* | dpx2*-bull)
+		basic_machine=m68k-bull
+		os=-sysv3
+		;;
+	ebmon29k)
+		basic_machine=a29k-amd
+		os=-ebmon
+		;;
+	elxsi)
+		basic_machine=elxsi-elxsi
+		os=-bsd
+		;;
+	encore | umax | mmax)
+		basic_machine=ns32k-encore
+		;;
+	es1800 | OSE68k | ose68k | ose | OSE)
+		basic_machine=m68k-ericsson
+		os=-ose
+		;;
+	fx2800)
+		basic_machine=i860-alliant
+		;;
+	genix)
+		basic_machine=ns32k-ns
+		;;
+	gmicro)
+		basic_machine=tron-gmicro
+		os=-sysv
+		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
+	h3050r* | hiux*)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	h8300hms)
+		basic_machine=h8300-hitachi
+		os=-hms
+		;;
+	h8300xray)
+		basic_machine=h8300-hitachi
+		os=-xray
+		;;
+	h8500hms)
+		basic_machine=h8500-hitachi
+		os=-hms
+		;;
+	harris)
+		basic_machine=m88k-harris
+		os=-sysv3
+		;;
+	hp300-*)
+		basic_machine=m68k-hp
+		;;
+	hp300bsd)
+		basic_machine=m68k-hp
+		os=-bsd
+		;;
+	hp300hpux)
+		basic_machine=m68k-hp
+		os=-hpux
+		;;
+	hp3k9[0-9][0-9] | hp9[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k2[0-9][0-9] | hp9k31[0-9])
+		basic_machine=m68000-hp
+		;;
+	hp9k3[2-9][0-9])
+		basic_machine=m68k-hp
+		;;
+	hp9k6[0-9][0-9] | hp6[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hp9k7[0-79][0-9] | hp7[0-79][0-9])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k78[0-9] | hp78[0-9])
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+		# FIXME: really hppa2.0-hp
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][13679] | hp8[0-9][13679])
+		basic_machine=hppa1.1-hp
+		;;
+	hp9k8[0-9][0-9] | hp8[0-9][0-9])
+		basic_machine=hppa1.0-hp
+		;;
+	hppa-next)
+		os=-nextstep3
+		;;
+	hppaosf)
+		basic_machine=hppa1.1-hp
+		os=-osf
+		;;
+	hppro)
+		basic_machine=hppa1.1-hp
+		os=-proelf
+		;;
+	i370-ibm* | ibm*)
+		basic_machine=i370-ibm
+		;;
+# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
+	i*86v32)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv32
+		;;
+	i*86v4*)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv4
+		;;
+	i*86v)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-sysv
+		;;
+	i*86sol2)
+		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+		os=-solaris2
+		;;
+	i386mach)
+		basic_machine=i386-mach
+		os=-mach
+		;;
+	i386-vsta | vsta)
+		basic_machine=i386-unknown
+		os=-vsta
+		;;
+	iris | iris4d)
+		basic_machine=mips-sgi
+		case $os in
+		    -irix*)
+			;;
+		    *)
+			os=-irix4
+			;;
+		esac
+		;;
+	isi68 | isi)
+		basic_machine=m68k-isi
+		os=-sysv
+		;;
+	m88k-omron*)
+		basic_machine=m88k-omron
+		;;
+	magnum | m3230)
+		basic_machine=mips-mips
+		os=-sysv
+		;;
+	merlin)
+		basic_machine=ns32k-utek
+		os=-sysv
+		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
+	miniframe)
+		basic_machine=m68000-convergent
+		;;
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
+	mipsel*-linux*)
+		basic_machine=mipsel-unknown
+		os=-linux-gnu
+		;;
+	mips*-linux*)
+		basic_machine=mips-unknown
+		os=-linux-gnu
+		;;
+	mips3*-*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+		;;
+	mips3*)
+		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+		;;
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
+	monitor)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	msdos)
+		basic_machine=i386-pc
+		os=-msdos
+		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
+	ncr3000)
+		basic_machine=i486-ncr
+		os=-sysv4
+		;;
+	netbsd386)
+		basic_machine=i386-unknown
+		os=-netbsd
+		;;
+	netwinder)
+		basic_machine=armv4l-rebel
+		os=-linux
+		;;
+	news | news700 | news800 | news900)
+		basic_machine=m68k-sony
+		os=-newsos
+		;;
+	news1000)
+		basic_machine=m68030-sony
+		os=-newsos
+		;;
+	news-3600 | risc-news)
+		basic_machine=mips-sony
+		os=-newsos
+		;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
+	next | m*-next )
+		basic_machine=m68k-next
+		case $os in
+		    -nextstep* )
+			;;
+		    -ns2*)
+		      os=-nextstep2
+			;;
+		    *)
+		      os=-nextstep3
+			;;
+		esac
+		;;
+	nh3000)
+		basic_machine=m68k-harris
+		os=-cxux
+		;;
+	nh[45]000)
+		basic_machine=m88k-harris
+		os=-cxux
+		;;
+	nindy960)
+		basic_machine=i960-intel
+		os=-nindy
+		;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
+	np1)
+		basic_machine=np1-gould
+		;;
+	nsr-tandem)
+		basic_machine=nsr-tandem
+		;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
+	pa-hitachi)
+		basic_machine=hppa1.1-hitachi
+		os=-hiuxwe2
+		;;
+	paragon)
+		basic_machine=i860-intel
+		os=-osf
+		;;
+	pbd)
+		basic_machine=sparc-tti
+		;;
+	pbb)
+		basic_machine=m68k-tti
+		;;
+        pc532 | pc532-*)
+		basic_machine=ns32k-pc532
+		;;
+	pentium | p5 | k5 | k6 | nexgen)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon)
+		basic_machine=i686-pc
+		;;
+	pentiumii | pentium2)
+		basic_machine=i686-pc
+		;;
+	pentium-* | p5-* | k5-* | k6-* | nexgen-*)
+		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pentiumii-* | pentium2-*)
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	pn)
+		basic_machine=pn-gould
+		;;
+	power)	basic_machine=power-ibm
+		;;
+	ppc)	basic_machine=powerpc-unknown
+	        ;;
+	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppcle | powerpclittle | ppc-le | powerpc-little)
+		basic_machine=powerpcle-unknown
+	        ;;
+	ppcle-* | powerpclittle-*)
+		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64)	basic_machine=powerpc64-unknown
+	        ;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+	        ;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ps2)
+		basic_machine=i386-ibm
+		;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
+	rm[46]00)
+		basic_machine=mips-siemens
+		;;
+	rtpc | rtpc-*)
+		basic_machine=romp-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	sequent)
+		basic_machine=i386-sequent
+		;;
+	sh)
+		basic_machine=sh-hitachi
+		os=-hms
+		;;
+	sparclite-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
+	sps7)
+		basic_machine=m68k-bull
+		os=-sysv2
+		;;
+	spur)
+		basic_machine=spur-unknown
+		;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
+	sun2)
+		basic_machine=m68000-sun
+		;;
+	sun2os3)
+		basic_machine=m68000-sun
+		os=-sunos3
+		;;
+	sun2os4)
+		basic_machine=m68000-sun
+		os=-sunos4
+		;;
+	sun3os3)
+		basic_machine=m68k-sun
+		os=-sunos3
+		;;
+	sun3os4)
+		basic_machine=m68k-sun
+		os=-sunos4
+		;;
+	sun4os3)
+		basic_machine=sparc-sun
+		os=-sunos3
+		;;
+	sun4os4)
+		basic_machine=sparc-sun
+		os=-sunos4
+		;;
+	sun4sol2)
+		basic_machine=sparc-sun
+		os=-solaris2
+		;;
+	sun3 | sun3-*)
+		basic_machine=m68k-sun
+		;;
+	sun4)
+		basic_machine=sparc-sun
+		;;
+	sun386 | sun386i | roadrunner)
+		basic_machine=i386-sun
+		;;
+	sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
+	symmetry)
+		basic_machine=i386-sequent
+		os=-dynix
+		;;
+	t3e)
+		basic_machine=t3e-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	tower | tower-32)
+		basic_machine=m68k-ncr
+		;;
+	udi29k)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
+	ultra3)
+		basic_machine=a29k-nyu
+		os=-sym1
+		;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
+	vaxv)
+		basic_machine=vax-dec
+		os=-sysv
+		;;
+	vms)
+		basic_machine=vax-dec
+		os=-vms
+		;;
+	vpp*|vx|vx-*)
+               basic_machine=f301-fujitsu
+               ;;
+	vxworks960)
+		basic_machine=i960-wrs
+		os=-vxworks
+		;;
+	vxworks68)
+		basic_machine=m68k-wrs
+		os=-vxworks
+		;;
+	vxworks29k)
+		basic_machine=a29k-wrs
+		os=-vxworks
+		;;
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
+		;;
+	windows32)
+		basic_machine=i386-pc
+		os=-windows32-msvcrt
+		;;
+	xmp)
+		basic_machine=xmp-cray
+		os=-unicos
+		;;
+        xps | xps100)
+		basic_machine=xps100-honeywell
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
+	none)
+		basic_machine=none-none
+		os=-none
+		;;
+
+# Here we handle the default manufacturer of certain CPU types.  It is in
+# some cases the only manufacturer, in others, it is the most popular.
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
+		;;
+	mips)
+		if [ x$os = x-linux-gnu ]; then
+			basic_machine=mips-unknown
+		else
+			basic_machine=mips-mips
+		fi
+		;;
+	romp)
+		basic_machine=romp-ibm
+		;;
+	rs6000)
+		basic_machine=rs6000-ibm
+		;;
+	vax)
+		basic_machine=vax-dec
+		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
+	pdp11)
+		basic_machine=pdp11-dec
+		;;
+	we32k)
+		basic_machine=we32k-att
+		;;
+	sh3 | sh4 | sh3eb | sh4eb)
+		basic_machine=sh-unknown
+		;;
+	sparc | sparcv9 | sparcv9b)
+		basic_machine=sparc-sun
+		;;
+        cydra)
+		basic_machine=cydra-cydrome
+		;;
+	orion)
+		basic_machine=orion-highlevel
+		;;
+	orion105)
+		basic_machine=clipper-highlevel
+		;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	c4x*)
+		basic_machine=c4x-none
+		os=-coff
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
+	*)
+		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+		exit 1
+		;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+	*-digital*)
+		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+		;;
+	*-commodore*)
+		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+		;;
+	*)
+		;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+        # First match some system type aliases
+        # that might get confused with valid system types.
+	# -solaris* is a basic system type, with this one exception.
+	-solaris1 | -solaris1.*)
+		os=`echo $os | sed -e 's|solaris1|sunos4|'`
+		;;
+	-solaris)
+		os=-solaris2
+		;;
+	-svr4*)
+		os=-sysv4
+		;;
+	-unixware*)
+		os=-sysv4.2uw
+		;;
+	-gnu/linux*)
+		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+		;;
+	# First accept the basic system types.
+	# The portable systems comes first.
+	# Each alternative MUST END IN A *, to match a version number.
+	# -sysv* is not here because it comes later, after sysvr4.
+	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+	      | -aos* \
+	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
+	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos*)
+	# Remember, each alternative MUST END IN *, to match a version number.
+		;;
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto*)
+		os=-nto-qnx
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
+	-linux*)
+		os=`echo $os | sed -e 's|linux|linux-gnu|'`
+		;;
+	-sunos5*)
+		os=`echo $os | sed -e 's|sunos5|solaris2|'`
+		;;
+	-sunos6*)
+		os=`echo $os | sed -e 's|sunos6|solaris3|'`
+		;;
+	-opened*)
+		os=-openedition
+		;;
+	-wince*)
+		os=-wince
+		;;
+	-osfrose*)
+		os=-osfrose
+		;;
+	-osf*)
+		os=-osf
+		;;
+	-utek*)
+		os=-bsd
+		;;
+	-dynix*)
+		os=-bsd
+		;;
+	-acis*)
+		os=-aos
+		;;
+	-386bsd)
+		os=-bsd
+		;;
+	-ctix* | -uts*)
+		os=-sysv
+		;;
+	-ns2 )
+	        os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
+		;;
+	# Preserve the version number of sinix5.
+	-sinix5.*)
+		os=`echo $os | sed -e 's|sinix|sysv|'`
+		;;
+	-sinix*)
+		os=-sysv4
+		;;
+	-triton*)
+		os=-sysv3
+		;;
+	-oss*)
+		os=-sysv3
+		;;
+	-svr4)
+		os=-sysv4
+		;;
+	-svr3)
+		os=-sysv3
+		;;
+	-sysvr4)
+		os=-sysv4
+		;;
+	# This must come after -sysvr4.
+	-sysv*)
+		;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
+	-xenix)
+		os=-xenix
+		;;
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+	        os=-mint
+		;;
+	-none)
+		;;
+	*)
+		# Get rid of the `-' at the beginning of $os.
+		os=`echo $os | sed 's/[^-]*-//'`
+		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+		exit 1
+		;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system.  Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+	*-acorn)
+		os=-riscix1.2
+		;;
+	arm*-rebel)
+		os=-linux
+		;;
+	arm*-semi)
+		os=-aout
+		;;
+	pdp10-*)
+		os=-tops20
+		;;
+        pdp11-*)
+		os=-none
+		;;
+	*-dec | vax-*)
+		os=-ultrix4.2
+		;;
+	m68*-apollo)
+		os=-domain
+		;;
+	i386-sun)
+		os=-sunos4.0.2
+		;;
+	m68000-sun)
+		os=-sunos3
+		# This also exists in the configure program, but was not the
+		# default.
+		# os=-sunos4
+		;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	*-tti)	# must be before sparc entry or we get the wrong os.
+		os=-sysv3
+		;;
+	sparc-* | *-sun)
+		os=-sunos4.1.1
+		;;
+	*-be)
+		os=-beos
+		;;
+	*-ibm)
+		os=-aix
+		;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
+	*-hp)
+		os=-hpux
+		;;
+	*-hitachi)
+		os=-hiux
+		;;
+	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+		os=-sysv
+		;;
+	*-cbm)
+		os=-amigaos
+		;;
+	*-dg)
+		os=-dgux
+		;;
+	*-dolphin)
+		os=-sysv3
+		;;
+	m68k-ccur)
+		os=-rtu
+		;;
+	m88k-omron*)
+		os=-luna
+		;;
+	*-next )
+		os=-nextstep
+		;;
+	*-sequent)
+		os=-ptx
+		;;
+	*-crds)
+		os=-unos
+		;;
+	*-ns)
+		os=-genix
+		;;
+	i370-*)
+		os=-mvs
+		;;
+	*-next)
+		os=-nextstep3
+		;;
+        *-gould)
+		os=-sysv
+		;;
+        *-highlevel)
+		os=-bsd
+		;;
+	*-encore)
+		os=-bsd
+		;;
+        *-sgi)
+		os=-irix
+		;;
+        *-siemens)
+		os=-sysv4
+		;;
+	*-masscomp)
+		os=-rtu
+		;;
+	f30[01]-fujitsu | f700-fujitsu)
+		os=-uxpv
+		;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
+	*)
+		os=-none
+		;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer.  We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+	*-unknown)
+		case $os in
+			-riscix*)
+				vendor=acorn
+				;;
+			-sunos*)
+				vendor=sun
+				;;
+			-aix*)
+				vendor=ibm
+				;;
+			-beos*)
+				vendor=be
+				;;
+			-hpux*)
+				vendor=hp
+				;;
+			-mpeix*)
+				vendor=hp
+				;;
+			-hiux*)
+				vendor=hitachi
+				;;
+			-unos*)
+				vendor=crds
+				;;
+			-dgux*)
+				vendor=dg
+				;;
+			-luna*)
+				vendor=omron
+				;;
+			-genix*)
+				vendor=ns
+				;;
+			-mvs* | -opened*)
+				vendor=ibm
+				;;
+			-ptx*)
+				vendor=sequent
+				;;
+			-vxsim* | -vxworks*)
+				vendor=wrs
+				;;
+			-aux*)
+				vendor=apple
+				;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
+		esac
+		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+		;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/configure b/configure
new file mode 100755
index 0000000..fabec7e
--- /dev/null
+++ b/configure
@@ -0,0 +1,10750 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.53 for xbase64 3.1.2.
+#
+# Report bugs to <xbase64-devel@lists.sourceforge.net>.
+#
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+
+# Find the correct PATH separator.  Usually this is `:', but
+# DJGPP uses `;' like DOS.
+if test "X${PATH_SEPARATOR+set}" != Xset; then
+  UNAME=${UNAME-`uname 2>/dev/null`}
+  case X$UNAME in
+    *-DOS) lt_cv_sys_path_separator=';' ;;
+    *)     lt_cv_sys_path_separator=':' ;;
+  esac
+  PATH_SEPARATOR=$lt_cv_sys_path_separator
+fi
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+echo=${ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+
+EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+if test -z "$ECHO"; then
+if test "X${echo_test_string+set}" != Xset; then
+# find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
+    then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+   test "X$echo_testing_string" = "X$echo_test_string"; then
+  :
+else
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for dir in $PATH /usr/ucb; do
+    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
+       test "X$echo_testing_string" = "X$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
+	 test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running configure again with it.
+      ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
+	 test "X$echo_testing_string" = "X$echo_test_string"; then
+	# Cool, printf works
+	:
+      elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	   test "X$echo_testing_string" = 'X\t' &&
+	   echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+	# maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
+	  then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+ECHO=$echo
+if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+exec 6>&1
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Maximum number of lines to put in a shell here document.
+# This variable seems obsolete.  It should probably be removed, and
+# only ac_max_sed_lines should be used.
+: ${ac_max_here_lines=38}
+
+# Identity of this package.
+PACKAGE_NAME='xbase64'
+PACKAGE_TARNAME='xbase64'
+PACKAGE_VERSION='3.1.2'
+PACKAGE_STRING='xbase64 3.1.2'
+PACKAGE_BUGREPORT='xbase64-devel@lists.sourceforge.net'
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#if HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#if STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# if HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#if HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#if HAVE_INTTYPES_H
+# include <inttypes.h>
+#else
+# if HAVE_STDINT_H
+#  include <stdint.h>
+# endif
+#endif
+#if HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_unique_file="examples/exfilter.cpp"
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datadir='${prefix}/share'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+libdir='${exec_prefix}/lib'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+infodir='${prefix}/info'
+mandir='${prefix}/man'
+
+ac_prev=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval "$ac_prev=\$ac_option"
+    ac_prev=
+    continue
+  fi
+
+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_option in
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+  | --da=*)
+    datadir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval "enable_$ac_feature=no" ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "enable_$ac_feature='$ac_optarg'" ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst \
+  | --locals | --local | --loca | --loc | --lo)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    case $ac_option in
+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
+      *) ac_optarg=yes ;;
+    esac
+    eval "with_$ac_package='$ac_optarg'" ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval "with_$ac_package=no" ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
+    eval "$ac_envvar='$ac_optarg'"
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute paths.
+for ac_var in exec_prefix prefix
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# Be sure to have absolute paths.
+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
+              localstatedir libdir includedir oldincludedir infodir mandir
+do
+  eval ac_val=$`echo $ac_var`
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* ) ;;
+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then its parent.
+  ac_confdir=`(dirname "$0") 2>/dev/null ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$0" : 'X\(//\)[^/]' \| \
+         X"$0" : 'X\(//\)$' \| \
+         X"$0" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r $srcdir/$ac_unique_file; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r $srcdir/$ac_unique_file; then
+  if test "$ac_srcdir_defaulted" = yes; then
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+   { (exit 1); exit 1; }; }
+  else
+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+  fi
+fi
+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
+ac_env_build_alias_set=${build_alias+set}
+ac_env_build_alias_value=$build_alias
+ac_cv_env_build_alias_set=${build_alias+set}
+ac_cv_env_build_alias_value=$build_alias
+ac_env_host_alias_set=${host_alias+set}
+ac_env_host_alias_value=$host_alias
+ac_cv_env_host_alias_set=${host_alias+set}
+ac_cv_env_host_alias_value=$host_alias
+ac_env_target_alias_set=${target_alias+set}
+ac_env_target_alias_value=$target_alias
+ac_cv_env_target_alias_set=${target_alias+set}
+ac_cv_env_target_alias_value=$target_alias
+ac_env_CC_set=${CC+set}
+ac_env_CC_value=$CC
+ac_cv_env_CC_set=${CC+set}
+ac_cv_env_CC_value=$CC
+ac_env_CFLAGS_set=${CFLAGS+set}
+ac_env_CFLAGS_value=$CFLAGS
+ac_cv_env_CFLAGS_set=${CFLAGS+set}
+ac_cv_env_CFLAGS_value=$CFLAGS
+ac_env_LDFLAGS_set=${LDFLAGS+set}
+ac_env_LDFLAGS_value=$LDFLAGS
+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
+ac_cv_env_LDFLAGS_value=$LDFLAGS
+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_env_CPPFLAGS_value=$CPPFLAGS
+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
+ac_env_CPP_set=${CPP+set}
+ac_env_CPP_value=$CPP
+ac_cv_env_CPP_set=${CPP+set}
+ac_cv_env_CPP_value=$CPP
+ac_env_CXX_set=${CXX+set}
+ac_env_CXX_value=$CXX
+ac_cv_env_CXX_set=${CXX+set}
+ac_cv_env_CXX_value=$CXX
+ac_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_env_CXXFLAGS_value=$CXXFLAGS
+ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
+ac_cv_env_CXXFLAGS_value=$CXXFLAGS
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures xbase64 3.1.2 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+_ACEOF
+
+  cat <<_ACEOF
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --infodir=DIR          info documentation [PREFIX/info]
+  --mandir=DIR           man documentation [PREFIX/man]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of xbase64 3.1.2:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors
+  --enable-shared=PKGS  build shared libraries default=yes
+  --enable-static=PKGS  build static libraries default=yes
+  --enable-fast-install=PKGS  optimize for fast installation default=yes
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --disable-largefile     omit support for large files
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-pic              try to use only PIC/non-PIC objects default=use both
+  --without-index-ndx          turn off .ndx index support
+  --without-index-ntx          turn off .ntx index support
+  --without-memo-fields        turn off memo fields support
+  --without-expressions        turn off expressions support
+  --without-xbase-locking      turn off XBase file locking
+  --without-realdelete         turn off XBase record deletion
+  --without-xbase-filters      turn off XBase filter logic
+  --without-xbase-debug        turn off XBase specific debug
+  --without-largefile-support  turn off Xbase 64 bit largefile support
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
+              headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+  CXX         C++ compiler command
+  CXXFLAGS    C++ compiler flags
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <xbase64-devel@lists.sourceforge.net>.
+_ACEOF
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  ac_popdir=`pwd`
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d $ac_dir || continue
+    ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+    cd $ac_dir
+    # Check for guested configure; otherwise get Cygnus style configure.
+    if test -f $ac_srcdir/configure.gnu; then
+      echo
+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
+    elif test -f $ac_srcdir/configure; then
+      echo
+      $SHELL $ac_srcdir/configure  --help=recursive
+    elif test -f $ac_srcdir/configure.ac ||
+           test -f $ac_srcdir/configure.in; then
+      echo
+      $ac_configure --help
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi
+    cd $ac_popdir
+  done
+fi
+
+test -n "$ac_init_help" && exit 0
+if $ac_init_version; then
+  cat <<\_ACEOF
+xbase64 configure 3.1.2
+generated by GNU Autoconf 2.53
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
+Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit 0
+fi
+exec 5>config.log
+cat >&5 <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by xbase64 $as_me 3.1.2, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Also quote any args containing shell meta-characters.
+ac_configure_args=
+ac_sep=
+for ac_arg
+do
+  case $ac_arg in
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n ) continue ;;
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    continue ;;
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  case " $ac_configure_args " in
+    *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+    *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       ac_sep=" " ;;
+  esac
+  # Get rid of the leading space.
+done
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Be sure not to use single quotes in there, as some shells,
+# such as our DU 5.0 friend, will then `close' the trap.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+{
+  (set) 2>&1 |
+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      sed -n \
+        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
+      ;;
+    *)
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+}
+    echo
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      sed "/^$/d" confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core core.* *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+     ' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -rf conftest* confdefs.h
+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
+echo >confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -z "$CONFIG_SITE"; then
+  if test "x$prefix" != xNONE; then
+    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+  else
+    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  fi
+fi
+for ac_site_file in $CONFIG_SITE; do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . $cache_file;;
+      *)                      . ./$cache_file;;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in `(set) 2>&1 |
+               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
+  eval ac_new_val="\$ac_env_${ac_var}_value"
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+        ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# set variable XSUBVARS with a list of sub directories to process
+XSUBDIRS="xbase64 examples bin html libtest"
+
+
+# look for AIX and MINIX environments
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  CC=$ac_ct_CC
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    set dummy "$as_dir/$ac_word" ${1+"$@"}
+    shift
+    ac_cv_prog_CC="$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CC" && break
+done
+
+  CC=$ac_ct_CC
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+echo "$as_me:$LINENO: checking for C compiler default output" >&5
+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
+  (eval $ac_link_default) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Find the output, starting from the most likely.  This scheme is
+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
+# resort.
+
+# Be careful to initialize this variable, since it used to be cached.
+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
+ac_cv_exeext=
+for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
+                ls a.out conftest 2>/dev/null;
+                ls a.* conftest.* 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;;
+    a.out ) # We found the default executable, but exeext='' is most
+            # certainly right.
+            break;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          # FIXME: I believe we export ac_cv_exeext for Libtool --akim.
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5
+echo "$as_me: error: C compiler cannot create executables" >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6
+
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+
+rm -f a.out a.exe conftest$ac_cv_exeext
+ac_clean_files=$ac_clean_files_save
+# Check the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6
+
+echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+          export ac_cv_exeext
+          break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+CFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_prog_cc_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+# Some people use a C++ compiler to compile C.  Since we use `exit',
+# in C++ we need to declare it.  In case someone uses the same compiler
+# for both compiling C and C++ we need to have the C++ compiler decide
+# the declaration of exit, since it's the most demanding environment.
+cat >conftest.$ac_ext <<_ACEOF
+#ifndef __cplusplus
+  choke me
+#endif
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  for ac_declaration in \
+   ''\
+   '#include <stdlib.h>' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if test "${ac_cv_prog_CPP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <assert.h>
+                     Syntax error
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether non-existent headers
+  # can be detected and how.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ac_nonexistent.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  # Broken: success on invalid input.
+continue
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then
+  :
+else
+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5
+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+echo "$as_me:$LINENO: checking for AIX" >&5
+echo $ECHO_N "checking for AIX... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#ifdef _AIX
+  yes
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "yes" >/dev/null 2>&1; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+cat >>confdefs.h <<\_ACEOF
+#define _ALL_SOURCE 1
+_ACEOF
+
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest*
+
+
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+
+
+
+
+
+
+
+
+
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+                  inttypes.h stdint.h unistd.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking minix/config.h usability" >&5
+echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <minix/config.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking minix/config.h presence" >&5
+echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <minix/config.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for minix/config.h" >&5
+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
+if test "${ac_cv_header_minix_config_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_minix_config_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
+
+fi
+if test $ac_cv_header_minix_config_h = yes; then
+  MINIX=yes
+else
+  MINIX=
+fi
+
+
+if test "$MINIX" = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_SOURCE 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _POSIX_1_SOURCE 2
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define _MINIX 1
+_ACEOF
+
+fi
+
+
+# build the following programs
+
+
+# init automake
+am__api_version="1.6"
+ac_aux_dir=
+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+  if test -f $ac_dir/install-sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f $ac_dir/install.sh; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f $ac_dir/shtool; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+          if test $ac_prog = install &&
+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # AIX install.  It has an incompatible calling convention.
+            :
+          elif test $ac_prog = install &&
+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+            # program-specific install script used by HP pwplus--don't use.
+            :
+          else
+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+            break 3
+          fi
+        fi
+      done
+    done
+    ;;
+esac
+done
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  We don't cache a
+    # path for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the path is relative.
+    INSTALL=$ac_install_sh
+  fi
+fi
+echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+test "$program_prefix" != NONE &&
+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm conftest.sed
+
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$AWK" && break
+done
+
+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+all:
+	@echo 'ac_maketemp="${MAKE}"'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+  eval ac_cv_prog_make_${ac_make}_set=yes
+else
+  eval ac_cv_prog_make_${ac_make}_set=no
+fi
+rm -f conftest.make
+fi
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+  SET_MAKE=
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -f .deps 2>/dev/null
+mkdir .deps 2>/dev/null
+if test -d .deps; then
+  DEPDIR=.deps
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  DEPDIR=_deps
+fi
+rmdir .deps 2>/dev/null
+
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+doit:
+	@echo done
+END
+# If we don't find an include directive, just comment out the code.
+echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval="$enable_dependency_tracking"
+
+fi;
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+ # test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# Define the identity of the package.
+ PACKAGE=xbase64
+ VERSION=3.1.2
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+
+
+depcc="$CC"   am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    echo '#include "conftest.h"' > conftest.c
+    echo 'int i;' > conftest.h
+    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=conftest.c object=conftest.o \
+       depfile=conftest.Po tmpdepfile=conftest.TPo \
+       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
+       grep conftest.h conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      am_cv_CC_dependencies_compiler_type=$depmode
+      break
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+
+# create this header file
+# Add the stamp file to the list of files AC keeps track of,
+# along with our hook.
+ac_config_headers="$ac_config_headers xbase64/xbconfig.h:xbase64/xbconfig.in"
+
+
+
+
+#create a library
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_shared=yes
+fi;
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_static=yes
+fi;
+# Check whether --enable-fast-install or --disable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval="$enable_fast_install"
+  p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_fast_install=yes
+fi;
+# Make sure we can run config.sub.
+$ac_config_sub sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
+echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_build_alias=$build_alias
+test -z "$ac_cv_build_alias" &&
+  ac_cv_build_alias=`$ac_config_guess`
+test -z "$ac_cv_build_alias" &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6
+build=$ac_cv_build
+build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_host_alias=$host_alias
+test -z "$ac_cv_host_alias" &&
+  ac_cv_host_alias=$ac_cv_build_alias
+ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
+  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6
+host=$ac_cv_host
+host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+
+# Find the correct PATH separator.  Usually this is `:', but
+# DJGPP uses `;' like DOS.
+if test "X${PATH_SEPARATOR+set}" != Xset; then
+  UNAME=${UNAME-`uname 2>/dev/null`}
+  case X$UNAME in
+    *-DOS) lt_cv_sys_path_separator=';' ;;
+    *)     lt_cv_sys_path_separator=':' ;;
+  esac
+  PATH_SEPARATOR=$lt_cv_sys_path_separator
+fi
+
+
+# Check whether --with-gnu-ld or --without-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval="$with_gnu_ld"
+  test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi;
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+else
+  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi
+fi
+echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+
+NM="$lt_cv_path_NM"
+echo "$as_me:$LINENO: result: $NM" >&5
+echo "${ECHO_T}$NM" >&6
+
+echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6
+fi
+
+echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
+echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix4* | aix5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* | pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.[012])
+    lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1`
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  ;;
+
+freebsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libc.sl
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  case $host_cpu in
+  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* | s390* )
+    lt_cv_deplibs_check_method=pass_all ;;
+  *)
+    # glibc up to 2.1.1 does not perform some relocations on ARM
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+openbsd*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
+  else
+    lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[78]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  esac
+  ;;
+esac
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+
+
+
+
+
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo "$as_me:$LINENO: checking command to parse $NM output" >&5
+echo $ECHO_N "checking command to parse $NM output... $ECHO_C" >&6
+if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \2\3 \3'
+
+# Transform an extracted symbol line into a proper C declaration
+lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*) # Its linker distinguishes data from code symbols
+  lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+  lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (lt_ptr) \&\2},/p'"
+  ;;
+irix*)
+  symcode='[BCDEGRST]'
+  ;;
+solaris* | sysv5*)
+  symcode='[BDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $host_os in
+mingw*)
+  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+  symcode='[ABCDGISTW]'
+fi
+
+# Try without a prefix undercore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Write the raw and C identifiers.
+lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+  rm -f conftest*
+  cat > conftest.$ac_ext <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
+
+	  cat <<EOF >> conftest.$ac_ext
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{
+EOF
+	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
+	  cat <<\EOF >> conftest.$ac_ext
+  {0, (lt_ptr) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  save_LIBS="$LIBS"
+	  save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$no_builtin_flag"
+	  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$save_LIBS"
+	  CFLAGS="$save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -f conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  global_symbol_to_cdecl=
+  global_symbol_to_c_name_address=
+else
+  global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
+  global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
+fi
+if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
+then
+  echo "$as_me:$LINENO: result: failed" >&5
+echo "${ECHO_T}failed" >&6
+else
+  echo "$as_me:$LINENO: result: ok" >&5
+echo "${ECHO_T}ok" >&6
+fi
+
+
+for ac_header in dlfcn.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking $ac_header usability" >&5
+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking $ac_header presence" >&5
+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  eval "$as_ac_Header=$ac_header_preproc"
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+fi
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  RANLIB=$ac_ct_RANLIB
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  STRIP=$ac_ct_STRIP
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+enable_dlopen=no
+enable_win32_dll=no
+
+# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval="$enable_libtool_lock"
+
+fi;
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 4360 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+lt_cv_cc_needs_belf=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Constants:
+rm="rm -f"
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except M$VC,
+# which needs '.lib').
+libext=a
+ltmain="$ac_aux_dir/ltmain.sh"
+ofile="$default_ofile"
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+need_locks="$enable_libtool_lock"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+test -z "$AS" && AS=as
+test -z "$CC" && CC=cc
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LD" && LD=ld
+test -z "$LN_S" && LN_S="ln -s"
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+test -z "$NM" && NM=nm
+test -z "$OBJDUMP" && OBJDUMP=objdump
+test -z "$RANLIB" && RANLIB=:
+test -z "$STRIP" && STRIP=:
+test -z "$ac_objext" && ac_objext=o
+
+if test x"$host" != x"$build"; then
+  ac_tool_prefix=${host_alias}-
+else
+  ac_tool_prefix=
+fi
+
+# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+case $host_os in
+linux-gnu*) ;;
+linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+esac
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
+    ;;
+  *)
+    old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+# Allow CC to be a program name with arguments.
+set dummy $CC
+compiler="$2"
+
+echo "$as_me:$LINENO: checking for objdir" >&5
+echo $ECHO_N "checking for objdir... $ECHO_C" >&6
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+echo "$as_me:$LINENO: result: $objdir" >&5
+echo "${ECHO_T}$objdir" >&6
+
+
+
+# Check whether --with-pic or --without-pic was given.
+if test "${with_pic+set}" = set; then
+  withval="$with_pic"
+  pic_mode="$withval"
+else
+  pic_mode=default
+fi;
+test -z "$pic_mode" && pic_mode=default
+
+# We assume here that the value for lt_cv_prog_cc_pic will not be cached
+# in isolation, and that seeing it set (from the cache) indicates that
+# the associated values are set (in the cache) correctly too.
+echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
+echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+if test "${lt_cv_prog_cc_pic+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+   lt_cv_prog_cc_pic=
+  lt_cv_prog_cc_shlib=
+  lt_cv_prog_cc_wl=
+  lt_cv_prog_cc_static=
+  lt_cv_prog_cc_no_builtin=
+  lt_cv_prog_cc_can_build_shared=$can_build_shared
+
+  if test "$GCC" = yes; then
+    lt_cv_prog_cc_wl='-Wl,'
+    lt_cv_prog_cc_static='-static'
+
+    case $host_os in
+    aix*)
+      # Below there is a dirty hack to force normal static linking with -ldl
+      # The problem is because libdl dynamically linked with both libc and
+      # libC (AIX C++ library), which obviously doesn't included in libraries
+      # list by gcc. This cause undefined symbols with -static flags.
+      # This hack allows C programs to be linked with "-static -ldl", but
+      # not sure about C++ programs.
+      lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
+      ;;
+    amigaos*)
+      # FIXME: we need at least 68020 code to build shared libraries, but
+      # adding the `-m68020' flag to GCC prevents building anything better,
+      # like `-m68040'.
+      lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
+      ;;
+    beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_cv_prog_cc_pic='-fno-common'
+      ;;
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	 lt_cv_prog_cc_pic=-Kconform_pic
+      fi
+      ;;
+    *)
+      lt_cv_prog_cc_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for PIC flags for the system compiler.
+    case $host_os in
+    aix3* | aix4* | aix5*)
+      lt_cv_prog_cc_wl='-Wl,'
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_cv_prog_cc_static='-Bstatic'
+      else
+	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      # Is there a better lt_cv_prog_cc_static that works with the bundled CC?
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
+      lt_cv_prog_cc_pic='+Z'
+      ;;
+
+    irix5* | irix6*)
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      # PIC (with -KPIC) is the default.
+      ;;
+
+    cygwin* | mingw* | pw32* | os2*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_cv_prog_cc_pic='-DDLL_EXPORT'
+      ;;
+
+    newsos6)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      # All OSF/1 code is PIC.
+      lt_cv_prog_cc_wl='-Wl,'
+      lt_cv_prog_cc_static='-non_shared'
+      ;;
+
+    sco3.2v5*)
+      lt_cv_prog_cc_pic='-Kpic'
+      lt_cv_prog_cc_static='-dn'
+      lt_cv_prog_cc_shlib='-belf'
+      ;;
+
+    solaris*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Wl,'
+      ;;
+
+    sunos4*)
+      lt_cv_prog_cc_pic='-PIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      lt_cv_prog_cc_wl='-Qoption ld '
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+      lt_cv_prog_cc_pic='-KPIC'
+      lt_cv_prog_cc_static='-Bstatic'
+      if test "x$host_vendor" = xsni; then
+	lt_cv_prog_cc_wl='-LD'
+      else
+	lt_cv_prog_cc_wl='-Wl,'
+      fi
+      ;;
+
+    uts4*)
+      lt_cv_prog_cc_pic='-pic'
+      lt_cv_prog_cc_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_cv_prog_cc_pic='-Kconform_pic'
+	lt_cv_prog_cc_static='-Bstatic'
+      fi
+      ;;
+
+    *)
+      lt_cv_prog_cc_can_build_shared=no
+      ;;
+    esac
+  fi
+
+fi
+
+if test -z "$lt_cv_prog_cc_pic"; then
+  echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6
+else
+  echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic" >&5
+echo "${ECHO_T}$lt_cv_prog_cc_pic" >&6
+
+  # Check to make sure the pic_flag actually works.
+  echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_cv_prog_cc_pic works" >&5
+echo $ECHO_N "checking if $compiler PIC flag $lt_cv_prog_cc_pic works... $ECHO_C" >&6
+  if test "${lt_cv_prog_cc_pic_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+      save_CFLAGS="$CFLAGS"
+    CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
+    cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+        case $host_os in
+      hpux9* | hpux10* | hpux11*)
+	# On HP-UX, both CC and GCC only warn that PIC is supported... then
+	# they create non-PIC objects.  So, if there were any warnings, we
+	# assume that PIC is not supported.
+	if test -s conftest.err; then
+	  lt_cv_prog_cc_pic_works=no
+	else
+	  lt_cv_prog_cc_pic_works=yes
+	fi
+	;;
+      *)
+	lt_cv_prog_cc_pic_works=yes
+	;;
+      esac
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+      lt_cv_prog_cc_pic_works=no
+
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+    CFLAGS="$save_CFLAGS"
+
+fi
+
+
+  if test "X$lt_cv_prog_cc_pic_works" = Xno; then
+    lt_cv_prog_cc_pic=
+    lt_cv_prog_cc_can_build_shared=no
+  else
+    lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
+  fi
+
+  echo "$as_me:$LINENO: result: $lt_cv_prog_cc_pic_works" >&5
+echo "${ECHO_T}$lt_cv_prog_cc_pic_works" >&6
+fi
+
+# Check for any special shared library compilation flags.
+if test -n "$lt_cv_prog_cc_shlib"; then
+  { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&5
+echo "$as_me: WARNING: \`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries" >&2;}
+  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$lt_cv_prog_cc_shlib[ 	]" >/dev/null; then :
+  else
+   { echo "$as_me:$LINENO: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
+echo "$as_me: WARNING: add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
+    lt_cv_prog_cc_can_build_shared=no
+  fi
+fi
+
+echo "$as_me:$LINENO: checking if $compiler static flag $lt_cv_prog_cc_static works" >&5
+echo $ECHO_N "checking if $compiler static flag $lt_cv_prog_cc_static works... $ECHO_C" >&6
+if test "${lt_cv_prog_cc_static_works+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    lt_cv_prog_cc_static_works=no
+  save_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  lt_cv_prog_cc_static_works=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+  LDFLAGS="$save_LDFLAGS"
+
+fi
+
+
+# Belt *and* braces to stop my trousers falling down:
+test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
+echo "$as_me:$LINENO: result: $lt_cv_prog_cc_static_works" >&5
+echo "${ECHO_T}$lt_cv_prog_cc_static_works" >&6
+
+pic_flag="$lt_cv_prog_cc_pic"
+special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
+wl="$lt_cv_prog_cc_wl"
+link_static_flag="$lt_cv_prog_cc_static"
+no_builtin_flag="$lt_cv_prog_cc_no_builtin"
+can_build_shared="$lt_cv_prog_cc_can_build_shared"
+
+
+# Check to see if options -o and -c are simultaneously supported by compiler
+echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
+if test "${lt_cv_compiler_c_o+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+$rm -r conftest 2>/dev/null
+mkdir conftest
+cd conftest
+echo "int some_variable = 0;" > conftest.$ac_ext
+mkdir out
+# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
+# that will create temporary files in the current directory regardless of
+# the output directory.  Thus, making CWD read-only will cause this test
+# to fail, enabling locking or at least warning the user not to do parallel
+# builds.
+chmod -w .
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
+compiler_c_o=no
+if { (eval echo configure:4896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
+  # The compiler can only warn and ignore the option if not recognized
+  # So say no if there are warnings
+  if test -s out/conftest.err; then
+    lt_cv_compiler_c_o=no
+  else
+    lt_cv_compiler_c_o=yes
+  fi
+else
+  # Append any errors to the config.log.
+  cat out/conftest.err 1>&5
+  lt_cv_compiler_c_o=no
+fi
+CFLAGS="$save_CFLAGS"
+chmod u+w .
+$rm conftest* out/*
+rmdir out
+cd ..
+rmdir conftest
+$rm -r conftest 2>/dev/null
+
+fi
+
+compiler_c_o=$lt_cv_compiler_c_o
+echo "$as_me:$LINENO: result: $compiler_c_o" >&5
+echo "${ECHO_T}$compiler_c_o" >&6
+
+if test x"$compiler_c_o" = x"yes"; then
+  # Check to see if we can write to a .lo
+  echo "$as_me:$LINENO: checking if $compiler supports -c -o file.lo" >&5
+echo $ECHO_N "checking if $compiler supports -c -o file.lo... $ECHO_C" >&6
+  if test "${lt_cv_compiler_o_lo+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+  lt_cv_compiler_o_lo=no
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -c -o conftest.lo"
+  save_objext="$ac_objext"
+  ac_objext=lo
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+int some_variable = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+      # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      lt_cv_compiler_o_lo=no
+    else
+      lt_cv_compiler_o_lo=yes
+    fi
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  ac_objext="$save_objext"
+  CFLAGS="$save_CFLAGS"
+
+fi
+
+  compiler_o_lo=$lt_cv_compiler_o_lo
+  echo "$as_me:$LINENO: result: $compiler_o_lo" >&5
+echo "${ECHO_T}$compiler_o_lo" >&6
+else
+  compiler_o_lo=no
+fi
+
+# Check to see if we can do hard links to lock some files if needed
+hard_links="nottested"
+if test "$compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
+echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$as_me:$LINENO: result: $hard_links" >&5
+echo "${ECHO_T}$hard_links" >&6
+  if test "$hard_links" = no; then
+    { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+if test "$GCC" = yes; then
+  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
+  echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
+  compiler_rtti_exceptions=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+int some_variable = 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+      # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+    if test -s conftest.err; then
+      compiler_rtti_exceptions=no
+    else
+      compiler_rtti_exceptions=yes
+    fi
+
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  CFLAGS="$save_CFLAGS"
+  echo "$as_me:$LINENO: result: $compiler_rtti_exceptions" >&5
+echo "${ECHO_T}$compiler_rtti_exceptions" >&6
+
+  if test "$compiler_rtti_exceptions" = "yes"; then
+    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+  else
+    no_builtin_flag=' -fno-builtin'
+  fi
+fi
+
+# See if the linker supports building shared libraries.
+echo "$as_me:$LINENO: checking whether the linker ($LD) supports shared libraries" >&5
+echo $ECHO_N "checking whether the linker ($LD) supports shared libraries... $ECHO_C" >&6
+
+allow_undefined_flag=
+no_undefined_flag=
+need_lib_prefix=unknown
+need_version=unknown
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+archive_cmds=
+archive_expsym_cmds=
+old_archive_from_new_cmds=
+old_archive_from_expsyms_cmds=
+export_dynamic_flag_spec=
+whole_archive_flag_spec=
+thread_safe_flag_spec=
+hardcode_into_libs=no
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+hardcode_shlibpath_var=unsupported
+runpath_var=
+link_all_deplibs=unknown
+always_export_symbols=no
+export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
+# include_expsyms should be a list of space-separated symbols to be *always*
+# included in the symbol list
+include_expsyms=
+# exclude_expsyms can be an egrep regular expression of symbols to exclude
+# it will be wrapped by ` (' and `)$', so one must not match beginning or
+# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+# as well as any symbol that contains `d'.
+exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
+# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+# platforms (ab)use it in PIC code, but their linkers get confused if
+# the symbol is explicitly referenced.  Since portable code cannot
+# rely on this symbol name, it's probably fine to never include it in
+# preloaded symbol tables.
+extract_expsyms_cmds=
+
+case $host_os in
+cygwin* | mingw* | pw32*)
+  # FIXME: the MSVC++ port hasn't been tested in a loooong time
+  # When not using gcc, we currently assume that we are using
+  # Microsoft Visual C++.
+  if test "$GCC" != yes; then
+    with_gnu_ld=no
+  fi
+  ;;
+openbsd*)
+  with_gnu_ld=no
+  ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+  # If archive_cmds runs LD, not CC, wlarc should be empty
+  wlarc='${wl}'
+
+  # See if GNU ld supports shared libraries.
+  case $host_os in
+  aix3* | aix4* | aix5*)
+    # On AIX, the GNU linker is very broken
+    # Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
+    ld_shlibs=no
+    cat <<EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+EOF
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+
+    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
+    # that the semantics of dynamic libraries on AmigaOS, at least up
+    # to version 4, is to share data among multiple programs linked
+    # with the same dynamic library.  Since this doesn't match the
+    # behavior of shared libraries on other platforms, we can use
+    # them.
+    ld_shlibs=no
+    ;;
+
+  beos*)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      allow_undefined_flag=unsupported
+      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+      # support --undefined.  This deserves some investigation.  FIXME
+      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec='-L$libdir'
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+
+    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
+      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //;s/^# *$//; p; }" -e d < $''0 > $output_objdir/impgen.c~
+      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
+      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
+      else $CC -o impgen impgen.c ; fi)~
+      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
+
+    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
+
+    # cygwin and mingw dlls have different entry points and sets of symbols
+    # to exclude.
+    # FIXME: what about values for MSVC?
+    dll_entry=__cygwin_dll_entry@12
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
+    case $host_os in
+    mingw*)
+      # mingw values
+      dll_entry=_DllMainCRTStartup@12
+      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
+      ;;
+    esac
+
+    # mingw and cygwin differ, and it's simplest to just exclude the union
+    # of the two symbol sets.
+    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
+
+    # recent cygwin and mingw systems supply a stub DllMain which the user
+    # can override, but on older systems we have to supply one (in ltdll.c)
+    if test "x$lt_cv_need_dllmain" = "xyes"; then
+      ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
+      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
+	test -f $output_objdir/$soname-ltdll.$ac_objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
+    else
+      ltdll_obj=
+      ltdll_cmds=
+    fi
+
+    # Extract the symbol export list from an `--export-all' def file,
+    # then regenerate the def file from the symbol export list, so that
+    # the compiled dll only exports the symbol export list.
+    # Be careful not to strip the DATA tag left be newer dlltools.
+    export_symbols_cmds="$ltdll_cmds"'
+      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
+      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
+
+    # If the export-symbols file already is a .def file (1st line
+    # is EXPORTS), use it as is.
+    # If DATA tags from a recent dlltool are present, honour them!
+    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
+	cp $export_symbols $output_objdir/$soname-def;
+      else
+	echo EXPORTS > $output_objdir/$soname-def;
+	_lt_hint=1;
+	cat $export_symbols | while read symbol; do
+	 set dummy \$symbol;
+	 case \$# in
+	   2) echo "   \$2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
+	   *) echo "     \$2 @ \$_lt_hint \$3 ; " >> $output_objdir/$soname-def;;
+	 esac;
+	 _lt_hint=`expr 1 + \$_lt_hint`;
+	done;
+      fi~
+      '"$ltdll_cmds"'
+      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
+      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
+      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+      wlarc=
+    else
+      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    fi
+    ;;
+
+  solaris* | sysv5*)
+    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
+      ld_shlibs=no
+      cat <<EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+EOF
+    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+
+  sunos4*)
+    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    wlarc=
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+  esac
+
+  if test "$ld_shlibs" = yes; then
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    case $host_os in
+    cygwin* | mingw* | pw32*)
+      # dlltool doesn't understand --whole-archive et. al.
+      whole_archive_flag_spec=
+      ;;
+    *)
+      # ancient GNU ld didn't support --whole-archive et. al.
+      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
+	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+      else
+	whole_archive_flag_spec=
+      fi
+      ;;
+    esac
+  fi
+else
+  # PORTME fill in a description of your system's linker (not GNU ld)
+  case $host_os in
+  aix3*)
+    allow_undefined_flag=unsupported
+    always_export_symbols=yes
+    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+    # Note: this linker hardcodes the directories in LIBPATH if there
+    # are no directories specified by -L.
+    hardcode_minus_L=yes
+    if test "$GCC" = yes && test -z "$link_static_flag"; then
+      # Neither direct hardcoding nor static linking is supported with a
+      # broken collect2.
+      hardcode_direct=unsupported
+    fi
+    ;;
+
+  aix4* | aix5*)
+    if test "$host_cpu" = ia64; then
+      # On IA64, the linker does run time linking by default, so we don't
+      # have to do anything special.
+      aix_use_runtimelinking=no
+      exp_sym_flag='-Bexport'
+      no_entry_flag=""
+    else
+      aix_use_runtimelinking=no
+
+      # Test if we are trying to use run time linking or normal
+      # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+      # need to do runtime linking.
+      case $host_os in aix4.[23]|aix4.[23].*|aix5*)
+	for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	done
+      esac
+
+      exp_sym_flag='-bexport'
+      no_entry_flag='-bnoentry'
+    fi
+
+    # When large executables or shared objects are built, AIX ld can
+    # have problems creating the table of contents.  If linking a library
+    # or program results in "error TOC overflow" add -mminimal-toc to
+    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+    hardcode_direct=yes
+    archive_cmds=''
+    hardcode_libdir_separator=':'
+    if test "$GCC" = yes; then
+      case $host_os in aix4.[012]|aix4.[012].*)
+	collect2name=`${CC} -print-prog-name=collect2`
+	if test -f "$collect2name" && \
+	  strings "$collect2name" | grep resolve_lib_name >/dev/null
+	then
+	  # We have reworked collect2
+	  hardcode_direct=yes
+	else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	fi
+      esac
+
+      shared_flag='-shared'
+    else
+      # not using gcc
+      if test "$host_cpu" = ia64; then
+	shared_flag='${wl}-G'
+      else
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag='${wl}-G'
+	else
+	  shared_flag='${wl}-bM:SRE'
+	fi
+      fi
+    fi
+
+    # It seems that -bexpall can do strange things, so it is better to
+    # generate a list of symbols to export.
+    always_export_symbols=yes
+    if test "$aix_use_runtimelinking" = yes; then
+      # Warning - without using the other runtime loading flags (-brtl),
+      # -berok will link without error, but may produce a broken library.
+      allow_undefined_flag='-berok'
+      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
+      archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+    else
+      if test "$host_cpu" = ia64; then
+	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	allow_undefined_flag="-z nodefs"
+	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
+      else
+	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
+	# Warning - without using the other run time loading flags,
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='${wl}-berok'
+	# This is a bit strange, but is similar to how AIX traditionally builds
+	# it's shared libraries.
+	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
+      fi
+    fi
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    # see comment about different semantics on the GNU ld section
+    ld_shlibs=no
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    # hardcode_libdir_flag_spec is actually meaningless, as there is
+    # no search path for DLLs.
+    hardcode_libdir_flag_spec=' '
+    allow_undefined_flag=unsupported
+    # Tell ltmain to make .lib files, not .a files.
+    libext=lib
+    # FIXME: Setting linknames here is a bad hack.
+    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+    # The linker will automatically build a .lib file if we build a DLL.
+    old_archive_from_new_cmds='true'
+    # FIXME: Should let the user specify the lib program.
+    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
+    fix_srcfile_path='`cygpath -w "$srcfile"`'
+    ;;
+
+  darwin* | rhapsody*)
+    case "$host_os" in
+    rhapsody* | darwin1.[012])
+      allow_undefined_flag='-undefined suppress'
+      ;;
+    *) # Darwin 1.3 on
+      allow_undefined_flag='-flat_namespace -undefined suppress'
+      ;;
+    esac
+    # FIXME: Relying on posixy $() will cause problems for
+    #        cross-compilation, but unfortunately the echo tests do not
+    #        yet detect zsh echo's removal of \ escapes.
+    archive_cmds='$nonopt $(test "x$module" = xyes && echo -bundle || echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
+    # We need to add '_' to the symbols in $export_symbols first
+    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    whole_archive_flag_spec='-all_load $convenience'
+    ;;
+
+  freebsd1*)
+    ld_shlibs=no
+    ;;
+
+  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+  # support.  Future versions do this automatically, but an explicit c++rt0.o
+  # does not break anything, and helps significantly (at the cost of a little
+  # extra space).
+  freebsd2.2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+  freebsd2*)
+    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+  freebsd*)
+    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  hpux9* | hpux10* | hpux11*)
+    case $host_os in
+    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
+    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
+    esac
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_direct=yes
+    hardcode_minus_L=yes # Not in the search PATH, but as the default
+			 # location of the library.
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  irix5* | irix6*)
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    link_all_deplibs=yes
+    ;;
+
+  netbsd*)
+    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+    else
+      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+    fi
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  newsos6)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    hardcode_shlibpath_var=no
+    ;;
+
+  openbsd*)
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+    else
+      case "$host_os" in
+      openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_libdir_flag_spec='-R$libdir'
+        ;;
+      *)
+        archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
+        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+        ;;
+      esac
+    fi
+    ;;
+
+  os2*)
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    allow_undefined_flag=unsupported
+    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+    ;;
+
+  osf3*)
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    ;;
+
+  osf4* | osf5*)	# as osf3* with the addition of -msym flag
+    if test "$GCC" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
+      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
+      $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+
+      #Both c and cxx compiler support -rpath directly
+      hardcode_libdir_flag_spec='-rpath $libdir'
+    fi
+    hardcode_libdir_separator=:
+    ;;
+
+  sco3.2v5*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    runpath_var=LD_RUN_PATH
+    hardcode_runpath_var=yes
+    export_dynamic_flag_spec='${wl}-Bexport'
+    ;;
+
+  solaris*)
+    # gcc --version < 3.0 without binutils cannot create self contained
+    # shared libraries reliably, requiring libgcc.a to resolve some of
+    # the object symbols generated in some cases.  Libraries that use
+    # assert need libgcc.a to resolve __eprintf, for example.  Linking
+    # a copy of libgcc.a into every shared library to guarantee resolving
+    # such symbols causes other problems:  According to Tim Van Holder
+    # <tim.van.holder@pandora.be>, C++ libraries end up with a separate
+    # (to the application) exception stack for one thing.
+    no_undefined_flag=' -z defs'
+    if test "$GCC" = yes; then
+      case `$CC --version 2>/dev/null` in
+      [12].*)
+	cat <<EOF 1>&2
+
+*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
+*** create self contained shared libraries on Solaris systems, without
+*** introducing a dependency on libgcc.a.  Therefore, libtool is disabling
+*** -no-undefined support, which will at least allow you to build shared
+*** libraries.  However, you may find that when you link such libraries
+*** into an application without using GCC, you have to manually add
+*** \`gcc --print-libgcc-file-name\` to the link command.  We urge you to
+*** upgrade to a newer version of GCC.  Another option is to rebuild your
+*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
+
+EOF
+        no_undefined_flag=
+	;;
+      esac
+    fi
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_shlibpath_var=no
+    case $host_os in
+    solaris2.[0-5] | solaris2.[0-5].*) ;;
+    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
+      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
+    esac
+    link_all_deplibs=yes
+    ;;
+
+  sunos4*)
+    if test "x$host_vendor" = xsequent; then
+      # Use $CC to link under sequent, because it throws in some extra .o
+      # files that make .init and .fini sections work.
+      archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+    fi
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4)
+    if test "x$host_vendor" = xsno; then
+      archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes # is this really true???
+    else
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4.3*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_shlibpath_var=no
+    export_dynamic_flag_spec='-Bexport'
+    ;;
+
+  sysv5*)
+    no_undefined_flag=' -z text'
+    # $CC -shared without GNU ld will not create a library from C++
+    # object files and a static libstdc++, better avoid it by now
+    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
+		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
+    hardcode_libdir_flag_spec=
+    hardcode_shlibpath_var=no
+    runpath_var='LD_RUN_PATH'
+    ;;
+
+  uts4*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  dgux*)
+    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_shlibpath_var=no
+    ;;
+
+  sysv4*MP*)
+    if test -d /usr/nec; then
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      runpath_var=LD_RUN_PATH
+      hardcode_runpath_var=yes
+      ld_shlibs=yes
+    fi
+    ;;
+
+  sysv4.2uw2*)
+    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+    hardcode_direct=yes
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    hardcode_runpath_var=yes
+    runpath_var=LD_RUN_PATH
+    ;;
+
+  sysv5uw7* | unixware7*)
+    no_undefined_flag='${wl}-z ${wl}text'
+    if test "$GCC" = yes; then
+      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    else
+      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+    fi
+    runpath_var='LD_RUN_PATH'
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    ld_shlibs=no
+    ;;
+  esac
+fi
+echo "$as_me:$LINENO: result: $ld_shlibs" >&5
+echo "${ECHO_T}$ld_shlibs" >&6
+test "$ld_shlibs" = no && can_build_shared=no
+
+# Check hardcoding attributes.
+echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
+echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var"; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$hardcode_shlibpath_var" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+echo "$as_me:$LINENO: result: $hardcode_action" >&5
+echo "${ECHO_T}$hardcode_action" >&6
+
+striplib=
+old_striplib=
+echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
+echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
+if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+# PORTME Fill in your ld.so characteristics
+echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
+echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}.so$major'
+  ;;
+
+aix4* | aix5*)
+  version_type=linux
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+	if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	     echo ' yes '
+	     echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+	  :
+	else
+	  can_build_shared=no
+	fi
+	;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can
+    # not hardcode correct soname into executable. Probably we can
+    # add versioning support to collect2, so additional links can
+    # be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}.so$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
+  ;;
+
+beos*)
+  library_names_spec='${libname}.so'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi4*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  export_dynamic_flag_spec=-rdynamic
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32*)
+  version_type=windows
+  need_version=no
+  need_lib_prefix=no
+  case $GCC,$host_os in
+  yes,cygwin*)
+    library_names_spec='$libname.dll.a'
+    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog .libs/$dlname \$dldir/$dlname'
+    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $rm \$dlpath'
+    ;;
+  yes,mingw*)
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
+    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
+    ;;
+  yes,pw32*)
+    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/./-/g'`${versuffix}.dll'
+    ;;
+  *)
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  # FIXME: Relying on posixy $() will cause problems for
+  #        cross-compilation, but unfortunately the echo tests do not
+  #        yet detect zsh echo's removal of \ escapes.
+  library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)'
+  soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  *)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  dynamic_linker="$host_os dld.sl"
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  shlibpath_var=SHLIB_PATH
+  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
+  soname_spec='${libname}${release}.sl$major'
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5* | irix6*)
+  version_type=irix
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
+  case $host_os in
+  irix5*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
+    soname_spec='${libname}${release}.so$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+openbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case "$host_os" in
+    openbsd2.[89] | openbsd2.[89].*)
+      shlibpath_overrides_runpath=no
+      ;;
+    *)
+      shlibpath_overrides_runpath=yes
+      ;;
+    esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+os2*)
+  libname_spec='$name'
+  need_lib_prefix=no
+  library_names_spec='$libname.dll $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_version=no
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
+    soname_spec='$libname.so.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$as_me:$LINENO: result: $dynamic_linker" >&5
+echo "${ECHO_T}$dynamic_linker" >&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+# Report the final consequences.
+echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
+echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
+echo "$as_me:$LINENO: result: $can_build_shared" >&5
+echo "${ECHO_T}$can_build_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
+echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix3*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+
+aix4*)
+  if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+    test "$enable_shared" = yes && enable_static=no
+  fi
+  ;;
+esac
+echo "$as_me:$LINENO: result: $enable_shared" >&5
+echo "${ECHO_T}$enable_shared" >&6
+
+echo "$as_me:$LINENO: checking whether to build static libraries" >&5
+echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+echo "$as_me:$LINENO: result: $enable_static" >&5
+echo "${ECHO_T}$enable_static" >&6
+
+if test "$hardcode_action" = relink; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  cygwin* | mingw* | pw32*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+   ;;
+
+  *)
+    echo "$as_me:$LINENO: checking for shl_load" >&5
+echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
+if test "${ac_cv_func_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char shl_load (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_shl_load) || defined (__stub___shl_load)
+choke me
+#else
+f = shl_load;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_shl_load=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
+echo "${ECHO_T}$ac_cv_func_shl_load" >&6
+if test $ac_cv_func_shl_load = yes; then
+  lt_cv_dlopen="shl_load"
+else
+  echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
+echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_shl_load+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char shl_load ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_shl_load=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dld_shl_load=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
+if test $ac_cv_lib_dld_shl_load = yes; then
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
+else
+  echo "$as_me:$LINENO: checking for dlopen" >&5
+echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
+if test "${ac_cv_func_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char dlopen (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_dlopen) || defined (__stub___dlopen)
+choke me
+#else
+f = dlopen;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_dlopen=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
+echo "${ECHO_T}$ac_cv_func_dlopen" >&6
+if test $ac_cv_func_dlopen = yes; then
+  lt_cv_dlopen="dlopen"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
+echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
+if test "${ac_cv_lib_dl_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dl_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dl_dlopen=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
+if test $ac_cv_lib_dl_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
+echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
+if test "${ac_cv_lib_svld_dlopen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dlopen ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_svld_dlopen=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_svld_dlopen=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
+echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
+if test $ac_cv_lib_svld_dlopen = yes; then
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
+echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
+if test "${ac_cv_lib_dld_dld_link+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char dld_link ();
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_lib_dld_dld_link=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_lib_dld_dld_link=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
+echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
+if test $ac_cv_lib_dld_dld_link = yes; then
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+        test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
+echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 6689 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      LDFLAGS="$LDFLAGS $link_static_flag"
+      echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
+echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
+if test "${lt_cv_dlopen_self_static+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+    lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<EOF
+#line 6787 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+#ifdef __cplusplus
+extern "C" void exit (int);
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+
+    exit (status);
+}
+EOF
+  if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
+echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+if test "$enable_shared" = yes && test "$GCC" = yes; then
+  case $archive_cmds in
+  *'~'*)
+    # FIXME: we may have to deal with multi-command sequences.
+    ;;
+  '$CC '*)
+    # Test whether the compiler implicitly links with -lc since on some
+    # systems, -lgcc has to come before -lc. If gcc already passes -lc
+    # to ld, don't add -lc before -lgcc.
+    echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
+echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
+    if test "${lt_cv_archive_cmds_need_lc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  $rm conftest*
+    echo 'static int dummy;' > conftest.$ac_ext
+
+    if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+      soname=conftest
+      lib=conftest
+      libobjs=conftest.$ac_objext
+      deplibs=
+      wl=$lt_cv_prog_cc_wl
+      compiler_flags=-v
+      linker_flags=-v
+      verstring=
+      output_objdir=.
+      libname=conftest
+      save_allow_undefined_flag=$allow_undefined_flag
+      allow_undefined_flag=
+      if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
+  (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+      then
+	lt_cv_archive_cmds_need_lc=no
+      else
+	lt_cv_archive_cmds_need_lc=yes
+      fi
+      allow_undefined_flag=$save_allow_undefined_flag
+    else
+      cat conftest.err 1>&5
+    fi
+fi
+
+    echo "$as_me:$LINENO: result: $lt_cv_archive_cmds_need_lc" >&5
+echo "${ECHO_T}$lt_cv_archive_cmds_need_lc" >&6
+    ;;
+  esac
+fi
+need_lc=${lt_cv_archive_cmds_need_lc-yes}
+
+# The second clause should only fire when bootstrapping the
+# libtool distribution, otherwise you forgot to ship ltmain.sh
+# with your package, and you will get complaints that there are
+# no rules to generate ltmain.sh.
+if test -f "$ltmain"; then
+  :
+else
+  # If there is no Makefile yet, we rely on a make rule to execute
+  # `config.status --recheck' to rerun these tests and create the
+  # libtool script then.
+  test -f Makefile && make "$ltmain"
+fi
+
+if test -f "$ltmain"; then
+  trap "$rm \"${ofile}T\"; exit 1" 1 2 15
+  $rm -f "${ofile}T"
+
+  echo creating $ofile
+
+  # Now quote all the things that may contain metacharacters while being
+  # careful not to overquote the AC_SUBSTed values.  We take copies of the
+  # variables and quote the copies for generation of the libtool script.
+  for var in echo old_CC old_CFLAGS \
+    AR AR_FLAGS CC LD LN_S NM SHELL \
+    reload_flag reload_cmds wl \
+    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
+    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
+    library_names_spec soname_spec \
+    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
+    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
+    old_striplib striplib file_magic_cmd export_symbols_cmds \
+    deplibs_check_method allow_undefined_flag no_undefined_flag \
+    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
+    global_symbol_to_c_name_address \
+    hardcode_libdir_flag_spec hardcode_libdir_separator  \
+    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
+    compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
+
+    case $var in
+    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
+    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
+      # Double-quote double-evaled strings.
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+      ;;
+    *)
+      eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  cat <<__EOF__ > "${ofile}T"
+#! $SHELL
+
+# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996-2000 Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$need_lc
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$lt_echo
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# The default C compiler.
+CC=$lt_CC
+
+# Is the compiler the GNU C compiler?
+with_gcc=$GCC
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Whether we need hard or soft links.
+LN_S=$lt_LN_S
+
+# A BSD-compatible nm program.
+NM=$lt_NM
+
+# A symbol stripping program
+STRIP=$STRIP
+
+# Used to examine libraries when file_magic_cmd begins "file"
+MAGIC_CMD=$MAGIC_CMD
+
+# Used on cygwin: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin: object dumper.
+OBJDUMP="$OBJDUMP"
+
+# Used on cygwin: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$lt_wl
+
+# Object file suffix (normally "o").
+objext="$ac_objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Executable file suffix (normally "").
+exeext="$exeext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_pic_flag
+pic_mode=$pic_mode
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_compiler_c_o
+
+# Can we write directly to a .lo ?
+compiler_o_lo=$lt_compiler_o_lo
+
+# Must we lock files when doing compilation ?
+need_locks=$lt_need_locks
+
+# Do we need the lib prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_link_static_flag
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Compiler flag to generate thread-safe objects.
+thread_safe_flag_spec=$lt_thread_safe_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$lt_RANLIB
+old_archive_cmds=$lt_old_archive_cmds
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+postinstall_cmds=$lt_postinstall_cmds
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == file_magic.
+file_magic_cmd=$lt_file_magic_cmd
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$lt_finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration
+global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair
+global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at relink time.
+variables_saved_for_relink="$variables_saved_for_relink"
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Compile-time system search path for libraries
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+
+# Set to yes if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# ### END LIBTOOL CONFIG
+
+__EOF__
+
+  case $host_os in
+  aix3*)
+    cat <<\EOF >> "${ofile}T"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | os2*)
+    cat <<'EOF' >> "${ofile}T"
+      # This is a source program that is used to create dlls on Windows
+      # Don't remove nor modify the starting and closing comments
+# /* ltdll.c starts here */
+# #define WIN32_LEAN_AND_MEAN
+# #include <windows.h>
+# #undef WIN32_LEAN_AND_MEAN
+# #include <stdio.h>
+#
+# #ifndef __CYGWIN__
+# #  ifdef __CYGWIN32__
+# #    define __CYGWIN__ __CYGWIN32__
+# #  endif
+# #endif
+#
+# #ifdef __cplusplus
+# extern "C" {
+# #endif
+# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+# #ifdef __cplusplus
+# }
+# #endif
+#
+# #ifdef __CYGWIN__
+# #include <cygwin/cygwin_dll.h>
+# DECLARE_CYGWIN_DLL( DllMain );
+# #endif
+# HINSTANCE __hDllInstance_base;
+#
+# BOOL APIENTRY
+# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+# {
+#   __hDllInstance_base = hInst;
+#   return TRUE;
+# }
+# /* ltdll.c ends here */
+	# This is a source program that is used to create import libraries
+	# on Windows for dlls which lack them. Don't remove nor modify the
+	# starting and closing comments
+# /* impgen.c starts here */
+# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
+#
+#  This file is part of GNU libtool.
+#
+#  This program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#  */
+#
+# #include <stdio.h>		/* for printf() */
+# #include <unistd.h>		/* for open(), lseek(), read() */
+# #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
+# #include <string.h>		/* for strdup() */
+#
+# /* O_BINARY isn't required (or even defined sometimes) under Unix */
+# #ifndef O_BINARY
+# #define O_BINARY 0
+# #endif
+#
+# static unsigned int
+# pe_get16 (fd, offset)
+#      int fd;
+#      int offset;
+# {
+#   unsigned char b[2];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 2);
+#   return b[0] + (b[1]<<8);
+# }
+#
+# static unsigned int
+# pe_get32 (fd, offset)
+#     int fd;
+#     int offset;
+# {
+#   unsigned char b[4];
+#   lseek (fd, offset, SEEK_SET);
+#   read (fd, b, 4);
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# static unsigned int
+# pe_as32 (ptr)
+#      void *ptr;
+# {
+#   unsigned char *b = ptr;
+#   return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
+# }
+#
+# int
+# main (argc, argv)
+#     int argc;
+#     char *argv[];
+# {
+#     int dll;
+#     unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
+#     unsigned long export_rva, export_size, nsections, secptr, expptr;
+#     unsigned long name_rvas, nexp;
+#     unsigned char *expdata, *erva;
+#     char *filename, *dll_name;
+#
+#     filename = argv[1];
+#
+#     dll = open(filename, O_RDONLY|O_BINARY);
+#     if (dll < 1)
+# 	return 1;
+#
+#     dll_name = filename;
+#
+#     for (i=0; filename[i]; i++)
+# 	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
+# 	    dll_name = filename + i +1;
+#
+#     pe_header_offset = pe_get32 (dll, 0x3c);
+#     opthdr_ofs = pe_header_offset + 4 + 20;
+#     num_entries = pe_get32 (dll, opthdr_ofs + 92);
+#
+#     if (num_entries < 1) /* no exports */
+# 	return 1;
+#
+#     export_rva = pe_get32 (dll, opthdr_ofs + 96);
+#     export_size = pe_get32 (dll, opthdr_ofs + 100);
+#     nsections = pe_get16 (dll, pe_header_offset + 4 +2);
+#     secptr = (pe_header_offset + 4 + 20 +
+# 	      pe_get16 (dll, pe_header_offset + 4 + 16));
+#
+#     expptr = 0;
+#     for (i = 0; i < nsections; i++)
+#     {
+# 	char sname[8];
+# 	unsigned long secptr1 = secptr + 40 * i;
+# 	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
+# 	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
+# 	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
+# 	lseek(dll, secptr1, SEEK_SET);
+# 	read(dll, sname, 8);
+# 	if (vaddr <= export_rva && vaddr+vsize > export_rva)
+# 	{
+# 	    expptr = fptr + (export_rva - vaddr);
+# 	    if (export_rva + export_size > vaddr + vsize)
+# 		export_size = vsize - (export_rva - vaddr);
+# 	    break;
+# 	}
+#     }
+#
+#     expdata = (unsigned char*)malloc(export_size);
+#     lseek (dll, expptr, SEEK_SET);
+#     read (dll, expdata, export_size);
+#     erva = expdata - export_rva;
+#
+#     nexp = pe_as32 (expdata+24);
+#     name_rvas = pe_as32 (expdata+32);
+#
+#     printf ("EXPORTS\n");
+#     for (i = 0; i<nexp; i++)
+#     {
+# 	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
+# 	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
+#     }
+#
+#     return 0;
+# }
+# /* impgen.c ends here */
+
+EOF
+    ;;
+  esac
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '$q' "$ltmain" >> "${ofile}T" || (rm -f "${ofile}T"; exit 1)
+
+  mv -f "${ofile}T" "$ofile" || \
+    (rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
+  chmod +x "$ofile"
+fi
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Prevent multiple expansion
+
+
+
+# C++ Code
+ac_ext=cc
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CXX"; then
+  ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+  echo "$as_me:$LINENO: result: $CXX" >&5
+echo "${ECHO_T}$CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+    test -n "$CXX" && break
+  done
+fi
+if test -z "$CXX"; then
+  ac_ct_CXX=$CXX
+  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CXX"; then
+  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CXX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
+echo "${ECHO_T}$ac_ct_CXX" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+  test -n "$ac_ct_CXX" && break
+done
+test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
+
+  CXX=$ac_ct_CXX
+fi
+
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO:" \
+     "checking for C++ compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
+  (eval $ac_compiler --version </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
+  (eval $ac_compiler -v </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
+  (eval $ac_compiler -V </dev/null >&5) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_compiler_gnu=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
+GXX=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+CXXFLAGS="-g"
+echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
+echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
+if test "${ac_cv_prog_cxx_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cxx_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_prog_cxx_g=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
+fi
+for ac_declaration in \
+   ''\
+   '#include <stdlib.h>' \
+   'extern "C" void std::exit (int) throw (); using std::exit;' \
+   'extern "C" void std::exit (int); using std::exit;' \
+   'extern "C" void exit (int) throw ();' \
+   'extern "C" void exit (int);' \
+   'void exit (int);'
+do
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+continue
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_declaration
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+exit (42);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+done
+rm -f conftest*
+if test -n "$ac_declaration"; then
+  echo '#ifdef __cplusplus' >>confdefs.h
+  echo $ac_declaration      >>confdefs.h
+  echo '#endif'             >>confdefs.h
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX"  am_compiler_list=
+
+echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
+if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+
+  am_cv_CXX_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    echo '#include "conftest.h"' > conftest.c
+    echo 'int i;' > conftest.h
+    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=conftest.c object=conftest.o \
+       depfile=conftest.Po tmpdepfile=conftest.TPo \
+       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
+       grep conftest.h conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      am_cv_CXX_dependencies_compiler_type=$depmode
+      break
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+
+
+# look for doxygen software
+# Extract the first word of "doxygen", so it can be a program name with args.
+set dummy doxygen; ac_word=$2
+echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+if test "${ac_cv_prog_doxygen+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$doxygen"; then
+  ac_cv_prog_doxygen="$doxygen" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_doxygen="yes"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+
+  test -z "$ac_cv_prog_doxygen" && ac_cv_prog_doxygen="no"
+fi
+fi
+doxygen=$ac_cv_prog_doxygen
+if test -n "$doxygen"; then
+  echo "$as_me:$LINENO: result: $doxygen" >&5
+echo "${ECHO_T}$doxygen" >&6
+else
+  echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+
+if test "$doxygen" = "yes"; then
+  XSUBDIRS="$XSUBDIRS docs"
+fi
+
+# get RedHat release
+if test -f /etc/redhat-release ; then
+  RHREL=`cut -d " " -f 5 /etc/redhat-release`
+  RHREL="rh${RHREL}"
+else
+  RHREL="X"
+fi
+
+
+# get G++ version
+if test "$GXX" = "yes"; then
+  GXXVER=`${CXX} -v 2>&1 | grep version | cut -d " " -f 3 -`
+  GXXVER="gcc${GXXVER}"
+else
+  GXXVER=""
+fi
+
+
+RELEASE="${RHREL}-${GXXVER}-2.1"
+
+
+# setup topdir
+topdir=`pwd`
+
+
+# Checks for header files
+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+if test "${ac_cv_header_stdc+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_cv_header_stdc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_cv_header_stdc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "memchr" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "free" >/dev/null 2>&1; then
+  :
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then
+  :
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \
+                     || ('j' <= (c) && (c) <= 'r') \
+                     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+        || toupper (i) != TOUPPER (i))
+      exit(2);
+  exit (0);
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_header_stdc=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6
+if test $ac_cv_header_stdc = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define STDC_HEADERS 1
+_ACEOF
+
+fi
+
+if test "${ac_cv_header_io_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for io.h" >&5
+echo $ECHO_N "checking for io.h... $ECHO_C" >&6
+if test "${ac_cv_header_io_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_io_h" >&5
+echo "${ECHO_T}$ac_cv_header_io_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking io.h usability" >&5
+echo $ECHO_N "checking io.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <io.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking io.h presence" >&5
+echo $ECHO_N "checking io.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <io.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: io.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: io.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: io.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: io.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: io.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: io.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: io.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: io.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: io.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: io.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for io.h" >&5
+echo $ECHO_N "checking for io.h... $ECHO_C" >&6
+if test "${ac_cv_header_io_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_io_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_io_h" >&5
+echo "${ECHO_T}$ac_cv_header_io_h" >&6
+
+fi
+
+
+if test "${ac_cv_header_sys_locking_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for sys/locking.h" >&5
+echo $ECHO_N "checking for sys/locking.h... $ECHO_C" >&6
+if test "${ac_cv_header_sys_locking_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_locking_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_locking_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking sys/locking.h usability" >&5
+echo $ECHO_N "checking sys/locking.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <sys/locking.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking sys/locking.h presence" >&5
+echo $ECHO_N "checking sys/locking.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/locking.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: sys/locking.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: sys/locking.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/locking.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: sys/locking.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: sys/locking.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: sys/locking.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/locking.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: sys/locking.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: sys/locking.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: sys/locking.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for sys/locking.h" >&5
+echo $ECHO_N "checking for sys/locking.h... $ECHO_C" >&6
+if test "${ac_cv_header_sys_locking_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_sys_locking_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_sys_locking_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_locking_h" >&6
+
+fi
+
+
+if test "${ac_cv_header_fcntl_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for fcntl.h" >&5
+echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6
+if test "${ac_cv_header_fcntl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5
+echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking fcntl.h usability" >&5
+echo $ECHO_N "checking fcntl.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <fcntl.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking fcntl.h presence" >&5
+echo $ECHO_N "checking fcntl.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <fcntl.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: fcntl.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: fcntl.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for fcntl.h" >&5
+echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6
+if test "${ac_cv_header_fcntl_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_fcntl_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5
+echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6
+
+fi
+if test $ac_cv_header_fcntl_h = yes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FCNTL_H 1
+_ACEOF
+
+fi
+
+
+if test "${ac_cv_header_ctype_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for ctype.h" >&5
+echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6
+if test "${ac_cv_header_ctype_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5
+echo "${ECHO_T}$ac_cv_header_ctype_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking ctype.h usability" >&5
+echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <ctype.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking ctype.h presence" >&5
+echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <ctype.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ctype.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: ctype.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for ctype.h" >&5
+echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6
+if test "${ac_cv_header_ctype_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_ctype_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5
+echo "${ECHO_T}$ac_cv_header_ctype_h" >&6
+
+fi
+
+
+if test "${ac_cv_header_unistd_h+set}" = set; then
+  echo "$as_me:$LINENO: checking for unistd.h" >&5
+echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6
+if test "${ac_cv_header_unistd_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5
+echo "${ECHO_T}$ac_cv_header_unistd_h" >&6
+else
+  # Is the header compilable?
+echo "$as_me:$LINENO: checking unistd.h usability" >&5
+echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#include <unistd.h>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_header_compiler=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_header_compiler=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6
+
+# Is the header present?
+echo "$as_me:$LINENO: checking unistd.h presence" >&5
+echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <unistd.h>
+_ACEOF
+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  ac_header_preproc=yes
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc in
+  yes:no )
+    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5
+echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;};;
+  no:yes )
+    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5
+echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;}
+    { echo "$as_me:$LINENO: WARNING: unistd.h: check for missing prerequisite headers?" >&5
+echo "$as_me: WARNING: unistd.h: check for missing prerequisite headers?" >&2;}
+    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5
+echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;};;
+esac
+echo "$as_me:$LINENO: checking for unistd.h" >&5
+echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6
+if test "${ac_cv_header_unistd_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_header_unistd_h=$ac_header_preproc
+fi
+echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5
+echo "${ECHO_T}$ac_cv_header_unistd_h" >&6
+
+fi
+
+
+
+# Checks for library functions.
+
+for ac_func in vsnprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in vsprintf
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in strcasecmp
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+# Checks for 64 bit file support
+# Check whether --enable-largefile or --disable-largefile was given.
+if test "${enable_largefile+set}" = set; then
+  enableval="$enable_largefile"
+
+fi;
+if test "$enable_largefile" != no; then
+
+  echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_sys_largefile_CC=no
+     if test "$GCC" != yes; then
+       ac_save_CC=$CC
+       while :; do
+     	 # IRIX 6.2 and later do not support large files by default,
+     	 # so use the C compiler's -n32 option if that helps.
+         cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+     	 CC="$CC -n32"
+     	 rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_largefile_CC=' -n32'; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext
+         break
+       done
+       CC=$ac_save_CC
+       rm -f conftest.$ac_ext
+    fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+  if test "$ac_cv_sys_largefile_CC" != no; then
+    CC=$CC$ac_cv_sys_largefile_CC
+  fi
+
+  echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_file_offset_bits=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_file_offset_bits=64; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+_ACEOF
+
+fi
+rm -f conftest*
+  echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  while :; do
+  ac_cv_sys_large_files=no
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
+    since some C++ compilers masquerading as C compilers
+    incorrectly reject 9223372036854775807.  */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+		       && LARGE_OFF_T % 2147483647 == 1)
+		      ? 1 : -1];
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_sys_large_files=1; break
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+  break
+done
+fi
+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+
+fi
+rm -f conftest*
+fi
+
+
+for ac_func in ftello
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+for ac_func in fseeko
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $ac_func (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char $ac_func ();
+char (*f) ();
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_var=yes"
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+eval "$as_ac_var=no"
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
+# compile support for ndx index logic
+
+# Check whether --with-index-ndx or --without-index-ndx was given.
+if test "${with_index_ndx+set}" = set; then
+  withval="$with_index_ndx"
+  enable_index_ndx="$withval"
+else
+  enable_index_ndx="yes"
+fi;
+if test "$enable_index_ndx" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_INDEX_NDX 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_EXPRESSIONS 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_INDEX_ANY 1
+_ACEOF
+
+fi
+
+# compile support for ntx index logic
+
+# Check whether --with-index-ntx or --without-index-ntx was given.
+if test "${with_index_ntx+set}" = set; then
+  withval="$with_index_ntx"
+  enable_index_ntx="$withval"
+else
+  enable_index_ntx="yes"
+fi;
+if test "$enable_index_ntx" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_INDEX_NTX 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_EXPRESSIONS 1
+_ACEOF
+
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_INDEX_ANY 1
+_ACEOF
+
+fi
+
+# compile support for memo fields
+
+# Check whether --with-memo-fields or --without-memo-fields was given.
+if test "${with_memo_fields+set}" = set; then
+  withval="$with_memo_fields"
+  enable_memo_fields="$withval"
+else
+  enable_memo_fields="yes"
+fi;
+if test "$enable_memo_fields" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_MEMO_FIELDS 1
+_ACEOF
+
+fi
+
+# compile support for expressions
+# index logic requires this be enabled
+
+# Check whether --with-expressions or --without-expressions was given.
+if test "${with_expressions+set}" = set; then
+  withval="$with_expressions"
+  enable_expressions="$withval"
+else
+  enable_expressions="yes"
+fi;
+if test "$enable_expressions" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_EXPRESSIONS 1
+_ACEOF
+
+fi
+
+# compile support for record locking
+
+# Check whether --with-xbase-locking or --without-xbase-locking was given.
+if test "${with_xbase_locking+set}" = set; then
+  withval="$with_xbase_locking"
+  enable_xbase_locking="$withval"
+else
+  enable_xbase_locking="yes"
+fi;
+if test "$enable_xbase_locking" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_LOCKING_ON 1
+_ACEOF
+
+fi
+
+# compile support for true record deletion
+
+# Check whether --with-realdelete or --without-realdelete was given.
+if test "${with_realdelete+set}" = set; then
+  withval="$with_realdelete"
+  enable_realdelete="$withval"
+else
+  enable_realdelete="yes"
+fi;
+if test "$enable_realdelete" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_REAL_DELETE 1
+_ACEOF
+
+fi
+
+# compile support for filters
+
+# Check whether --with-xbase-filters or --without-xbase-filters was given.
+if test "${with_xbase_filters+set}" = set; then
+  withval="$with_xbase_filters"
+  enable_xbase_filters="$withval"
+else
+  enable_xbase_filters="yes"
+fi;
+if test "$enable_xbase_filters" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_FILTERS 1
+_ACEOF
+
+fi
+
+# compile in debug logic
+
+# Check whether --with-xbase-debug or --without-xbase-debug was given.
+if test "${with_xbase_debug+set}" = set; then
+  withval="$with_xbase_debug"
+  enable_xbase_debug="$withval"
+else
+  enable_xbase_debug="yes"
+fi;
+if test "$enable_xbase_debug" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XBASE_DEBUG 1
+_ACEOF
+
+fi
+
+# compile in largefile support
+
+# Check whether --with-xbase-largefile or --without-xbase-largefile was given.
+if test "${with_xbase_largefile+set}" = set; then
+  withval="$with_xbase_largefile"
+  enable_largefile_support="$withval"
+else
+  enable_largefile_support="yes"
+fi;
+if test "$enable_largefile_support" = "yes"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define XB_LARGEFILE_SUPPORT 1
+_ACEOF
+
+fi
+
+# path separator
+
+
+
+# default memo file block size
+
+
+
+# build the following Makefiles
+ac_config_files="$ac_config_files Makefile xbase64/Makefile examples/Makefile bin/Makefile html/Makefile libtest/Makefile xbase64-config xbase64.spec docs/doxygen.cfg docs/Makefile"
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overriden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, don't put newlines in cache variables' values.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+{
+  (set) 2>&1 |
+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
+    *ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+        "s/'/'\\\\''/g;
+    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;;
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n \
+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      ;;
+    esac;
+} |
+  sed '
+     t clear
+     : clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     : end' >>confcache
+if cmp -s $cache_file confcache; then :; else
+  if test -w $cache_file; then
+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+    cat confcache >$cache_file
+  else
+    echo "not updating unwritable cache $cache_file"
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
+s/:*\$(srcdir):*/:/;
+s/:*\${srcdir}:*/:/;
+s/:*@srcdir@:*/:/;
+s/^\([^=]*=[ 	]*\):*/\1/;
+s/:*$//;
+s/^[^=]*=[ 	]*$//;
+}'
+fi
+
+DEFS=-DHAVE_CONFIG_H
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
+  set -o posix
+fi
+
+# NLS nuisances.
+# Support unset when possible.
+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+(set +x; test -n "`(LANG=C; export LANG) 2>&1`") &&
+    { $as_unset LANG || test "${LANG+set}" != set; } ||
+      { LANG=C; export LANG; }
+(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") &&
+    { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } ||
+      { LC_ALL=C; export LC_ALL; }
+(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") &&
+    { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } ||
+      { LC_TIME=C; export LC_TIME; }
+(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") &&
+    { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } ||
+      { LC_CTYPE=C; export LC_CTYPE; }
+(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") &&
+    { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } ||
+      { LANGUAGE=C; export LANGUAGE; }
+(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") &&
+    { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } ||
+      { LC_COLLATE=C; export LC_COLLATE; }
+(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") &&
+    { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } ||
+      { LC_NUMERIC=C; export LC_NUMERIC; }
+(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") &&
+    { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } ||
+      { LC_MESSAGES=C; export LC_MESSAGES; }
+
+
+# Name of the executable.
+as_me=`(basename "$0") 2>/dev/null ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)$' \| \
+	 .     : '\(.\)' 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
+  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\/\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+
+# PATH needs CR, and LINENO needs CR and PATH.
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conftest.sh
+  echo  "exit 0"   >>conftest.sh
+  chmod +x conftest.sh
+  if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conftest.sh
+fi
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
+  # Find who we are.  Look in the path if we contain no path at all
+  # relative or not.
+  case $0 in
+    *[\\/]* ) as_myself=$0 ;;
+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+
+       ;;
+  esac
+  # We did not find ourselves, most probably we were run as `sh COMMAND'
+  # in which case we are not to be found in the path.
+  if test "x$as_myself" = x; then
+    as_myself=$0
+  fi
+  if test ! -f "$as_myself"; then
+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
+   { (exit 1); exit 1; }; }
+  fi
+  case $CONFIG_SHELL in
+  '')
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for as_base in sh bash ksh sh5; do
+	 case $as_dir in
+	 /*)
+	   if ("$as_dir/$as_base" -c '
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
+	     CONFIG_SHELL=$as_dir/$as_base
+	     export CONFIG_SHELL
+	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
+	   fi;;
+	 esac
+       done
+done
+;;
+  esac
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line before each line; the second 'sed' does the real
+  # work.  The second script uses 'N' to pair each line-number line
+  # with the numbered line, and appends trailing '-' during
+  # substitution so that $LINENO is not a special case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
+  sed '=' <$as_myself |
+    sed '
+      N
+      s,$,-,
+      : loop
+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      t loop
+      s,-$,,
+      s,^['$as_cr_digits']*\n,,
+    ' >$as_me.lineno &&
+  chmod +x $as_me.lineno ||
+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensible to this).
+  . ./$as_me.lineno
+  # Exit status is that of the last command.
+  exit
+}
+
+
+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
+  *c*,-n*) ECHO_N= ECHO_C='
+' ECHO_T='	' ;;
+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  # We could just check for DJGPP; but this test a) works b) is more generic
+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
+  if test -f conf$$.exe; then
+    # Don't use ln at all; we don't have any links
+    as_ln_s='cp -p'
+  else
+    as_ln_s='ln -s'
+  fi
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.file
+
+as_executable_p="test -f"
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.
+as_nl='
+'
+IFS=" 	$as_nl"
+
+# CDPATH.
+$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; }
+
+exec 6>&1
+
+# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.  Logging --version etc. is OK.
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+} >&5
+cat >&5 <<_CSEOF
+
+This file was extended by xbase64 $as_me 3.1.2, which was
+generated by GNU Autoconf 2.53.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+_CSEOF
+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
+echo >&5
+_ACEOF
+
+# Files that config.status was made for.
+if test -n "$ac_config_files"; then
+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_headers"; then
+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_links"; then
+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
+fi
+
+if test -n "$ac_config_commands"; then
+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number, then exit
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+  --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+xbase64 config.status 3.1.2
+configured by $0, generated by GNU Autoconf 2.53,
+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+srcdir=$srcdir
+INSTALL="$INSTALL"
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    shift
+    set dummy "$ac_option" "$ac_optarg" ${1+"$@"}
+    shift
+    ;;
+  -*);;
+  *) # This is not an option, so the user has probably given explicit
+     # arguments.
+     ac_need_defaults=false;;
+  esac
+
+  case $1 in
+  # Handling of the options.
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion"
+    exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;;
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+  --version | --vers* | -V )
+    echo "$ac_cs_version"; exit 0 ;;
+  --he | --h)
+    # Conflict between --help and --header
+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit 0 ;;
+  --debug | --d* | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    shift
+    CONFIG_FILES="$CONFIG_FILES $1"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    shift
+    CONFIG_HEADERS="$CONFIG_HEADERS $1"
+    ac_need_defaults=false;;
+
+  # This is an error.
+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&5
+echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2;}
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1" ;;
+
+  esac
+  shift
+done
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS section.
+#
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_config_target in $ac_config_targets
+do
+  case "$ac_config_target" in
+  # Handling of arguments.
+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+  "xbase64/Makefile" ) CONFIG_FILES="$CONFIG_FILES xbase64/Makefile" ;;
+  "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
+  "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
+  "html/Makefile" ) CONFIG_FILES="$CONFIG_FILES html/Makefile" ;;
+  "libtest/Makefile" ) CONFIG_FILES="$CONFIG_FILES libtest/Makefile" ;;
+  "xbase64-config" ) CONFIG_FILES="$CONFIG_FILES xbase64-config" ;;
+  "xbase64.spec" ) CONFIG_FILES="$CONFIG_FILES xbase64.spec" ;;
+  "docs/doxygen.cfg" ) CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;;
+  "docs/Makefile" ) CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
+  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+  "xbase64/xbconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS xbase64/xbconfig.h:xbase64/xbconfig.in" ;;
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Create a temporary directory, and hook for its removal unless debugging.
+$debug ||
+{
+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+
+# Create a (secure) tmp directory for tmp files.
+: ${TMPDIR=/tmp}
+{
+  tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=$TMPDIR/cs$$-$RANDOM
+  (umask 077 && mkdir $tmp)
+} ||
+{
+   echo "$me: cannot create a temporary directory in $TMPDIR" >&2
+   { (exit 1); exit 1; }
+}
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+
+#
+# CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "\$CONFIG_FILES"; then
+  # Protect against being on the right side of a sed subst in config.status.
+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
+s,@SHELL@,$SHELL,;t t
+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
+s,@exec_prefix@,$exec_prefix,;t t
+s,@prefix@,$prefix,;t t
+s,@program_transform_name@,$program_transform_name,;t t
+s,@bindir@,$bindir,;t t
+s,@sbindir@,$sbindir,;t t
+s,@libexecdir@,$libexecdir,;t t
+s,@datadir@,$datadir,;t t
+s,@sysconfdir@,$sysconfdir,;t t
+s,@sharedstatedir@,$sharedstatedir,;t t
+s,@localstatedir@,$localstatedir,;t t
+s,@libdir@,$libdir,;t t
+s,@includedir@,$includedir,;t t
+s,@oldincludedir@,$oldincludedir,;t t
+s,@infodir@,$infodir,;t t
+s,@mandir@,$mandir,;t t
+s,@build_alias@,$build_alias,;t t
+s,@host_alias@,$host_alias,;t t
+s,@target_alias@,$target_alias,;t t
+s,@DEFS@,$DEFS,;t t
+s,@ECHO_C@,$ECHO_C,;t t
+s,@ECHO_N@,$ECHO_N,;t t
+s,@ECHO_T@,$ECHO_T,;t t
+s,@LIBS@,$LIBS,;t t
+s,@XSUBDIRS@,$XSUBDIRS,;t t
+s,@CC@,$CC,;t t
+s,@CFLAGS@,$CFLAGS,;t t
+s,@LDFLAGS@,$LDFLAGS,;t t
+s,@CPPFLAGS@,$CPPFLAGS,;t t
+s,@ac_ct_CC@,$ac_ct_CC,;t t
+s,@EXEEXT@,$EXEEXT,;t t
+s,@OBJEXT@,$OBJEXT,;t t
+s,@CPP@,$CPP,;t t
+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
+s,@PACKAGE@,$PACKAGE,;t t
+s,@VERSION@,$VERSION,;t t
+s,@ACLOCAL@,$ACLOCAL,;t t
+s,@AUTOCONF@,$AUTOCONF,;t t
+s,@AUTOMAKE@,$AUTOMAKE,;t t
+s,@AUTOHEADER@,$AUTOHEADER,;t t
+s,@MAKEINFO@,$MAKEINFO,;t t
+s,@AMTAR@,$AMTAR,;t t
+s,@install_sh@,$install_sh,;t t
+s,@STRIP@,$STRIP,;t t
+s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
+s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
+s,@AWK@,$AWK,;t t
+s,@SET_MAKE@,$SET_MAKE,;t t
+s,@DEPDIR@,$DEPDIR,;t t
+s,@am__include@,$am__include,;t t
+s,@am__quote@,$am__quote,;t t
+s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
+s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
+s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
+s,@CCDEPMODE@,$CCDEPMODE,;t t
+s,@build@,$build,;t t
+s,@build_cpu@,$build_cpu,;t t
+s,@build_vendor@,$build_vendor,;t t
+s,@build_os@,$build_os,;t t
+s,@host@,$host,;t t
+s,@host_cpu@,$host_cpu,;t t
+s,@host_vendor@,$host_vendor,;t t
+s,@host_os@,$host_os,;t t
+s,@LN_S@,$LN_S,;t t
+s,@ECHO@,$ECHO,;t t
+s,@RANLIB@,$RANLIB,;t t
+s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
+s,@LIBTOOL@,$LIBTOOL,;t t
+s,@CXX@,$CXX,;t t
+s,@CXXFLAGS@,$CXXFLAGS,;t t
+s,@ac_ct_CXX@,$ac_ct_CXX,;t t
+s,@CXXDEPMODE@,$CXXDEPMODE,;t t
+s,@doxygen@,$doxygen,;t t
+s,@RHREL@,$RHREL,;t t
+s,@GXXVER@,$GXXVER,;t t
+s,@RELEASE@,$RELEASE,;t t
+s,@topdir@,$topdir,;t t
+CEOF
+
+_ACEOF
+
+  cat >>$CONFIG_STATUS <<\_ACEOF
+  # Split the substitutions into bite-sized pieces for seds with
+  # small command number limits, like on Digital OSF/1 and HP-UX.
+  ac_max_sed_lines=48
+  ac_sed_frag=1 # Number of current file.
+  ac_beg=1 # First line for current file.
+  ac_end=$ac_max_sed_lines # Line after last line for current file.
+  ac_more_lines=:
+  ac_sed_cmds=
+  while $ac_more_lines; do
+    if test $ac_beg -gt 1; then
+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    else
+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
+    fi
+    if test ! -s $tmp/subs.frag; then
+      ac_more_lines=false
+    else
+      # The purpose of the label and of the branching condition is to
+      # speed up the sed processing (if there are no `@' at all, there
+      # is no need to browse any of the substitutions).
+      # These are the two extra sed commands mentioned above.
+      (echo ':t
+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
+      if test -z "$ac_sed_cmds"; then
+  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
+      else
+  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
+      fi
+      ac_sed_frag=`expr $ac_sed_frag + 1`
+      ac_beg=$ac_end
+      ac_end=`expr $ac_end + $ac_max_sed_lines`
+    fi
+  done
+  if test -z "$ac_sed_cmds"; then
+    ac_sed_cmds=cat
+  fi
+fi # test -n "$CONFIG_FILES"
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+	{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
+  esac
+
+  if test x"$ac_file" != x-; then
+    { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    rm -f "$ac_file"
+  fi
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    configure_input=
+  else
+    configure_input="$ac_file.  "
+  fi
+  configure_input=$configure_input"Generated from `echo $ac_file_in |
+                                     sed 's,.*/,,'` by configure."
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         echo $f;;
+      *) # Relative
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s,@configure_input@,$configure_input,;t t
+s,@srcdir@,$ac_srcdir,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
+s,@top_srcdir@,$ac_top_srcdir,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
+s,@builddir@,$ac_builddir,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
+s,@top_builddir@,$ac_top_builddir,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
+s,@INSTALL@,$ac_INSTALL,;t t
+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
+  rm -f $tmp/stdin
+  if test x"$ac_file" != x-; then
+    mv $tmp/out $ac_file
+  else
+    cat $tmp/out
+    rm -f $tmp/out
+  fi
+
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_HEADER section.
+#
+
+# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
+# NAME is the cpp macro being defined and VALUE is the value it is being given.
+#
+# ac_d sets the value in "#define NAME VALUE" lines.
+ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
+ac_dB='[ 	].*$,\1#\2'
+ac_dC=' '
+ac_dD=',;t'
+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
+ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
+ac_uB='$,\1#\2define\3'
+ac_uC=' '
+ac_uD=',;t'
+
+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+  case $ac_file in
+  - | *:- | *:-:* ) # input from stdin
+        cat >$tmp/stdin
+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
+  * )   ac_file_in=$ac_file.in ;;
+  esac
+
+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+
+  # First look for the input files in the build tree, otherwise in the
+  # src tree.
+  ac_file_inputs=`IFS=:
+    for f in $ac_file_in; do
+      case $f in
+      -) echo $tmp/stdin ;;
+      [\\/$]*)
+         # Absolute (can't be DOS-style, as IFS=:)
+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         echo $f;;
+      *) # Relative
+         if test -f "$f"; then
+           # Build tree
+           echo $f
+         elif test -f "$srcdir/$f"; then
+           # Source tree
+           echo $srcdir/$f
+         else
+           # /dev/null tree
+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
+echo "$as_me: error: cannot find input file: $f" >&2;}
+   { (exit 1); exit 1; }; }
+         fi;;
+      esac
+    done` || { (exit 1); exit 1; }
+  # Remove the trailing spaces.
+  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
+
+_ACEOF
+
+# Transform confdefs.h into two sed scripts, `conftest.defines' and
+# `conftest.undefs', that substitutes the proper values into
+# config.h.in to produce config.h.  The first handles `#define'
+# templates, and the second `#undef' templates.
+# And first: Protect against being on the right side of a sed subst in
+# config.status.  Protect against being in an unquoted here document
+# in config.status.
+rm -f conftest.defines conftest.undefs
+# Using a here document instead of a string reduces the quoting nightmare.
+# Putting comments in sed scripts is not portable.
+#
+# `end' is used to avoid that the second main sed command (meant for
+# 0-ary CPP macros) applies to n-ary macro definitions.
+# See the Autoconf documentation for `clear'.
+cat >confdef2sed.sed <<\_ACEOF
+s/[\\&,]/\\&/g
+s,[\\$`],\\&,g
+t clear
+: clear
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
+t end
+s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
+: end
+_ACEOF
+# If some macros were called several times there might be several times
+# the same #defines, which is useless.  Nevertheless, we may not want to
+# sort them, since we want the *last* AC-DEFINE to be honored.
+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
+rm -f confdef2sed.sed
+
+# This sed command replaces #undef with comments.  This is necessary, for
+# example, in the case of _POSIX_SOURCE, which is predefined and required
+# on some systems where configure will not decide to define it.
+cat >>conftest.undefs <<\_ACEOF
+s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
+_ACEOF
+
+# Break up conftest.defines because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
+echo '  if egrep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
+echo '  :' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.defines >/dev/null
+do
+  # Write a limited-size here document to $tmp/defines.sed.
+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#define' lines.
+  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+  rm -f conftest.defines
+  mv conftest.tail conftest.defines
+done
+rm -f conftest.defines
+echo '  fi # egrep' >>$CONFIG_STATUS
+echo >>$CONFIG_STATUS
+
+# Break up conftest.undefs because some shells have a limit on the size
+# of here documents, and old seds have small limits too (100 cmds).
+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
+rm -f conftest.tail
+while grep . conftest.undefs >/dev/null
+do
+  # Write a limited-size here document to $tmp/undefs.sed.
+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
+  # Speed up: don't consider the non `#undef'
+  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
+  # Work around the forget-to-reset-the-flag bug.
+  echo 't clr' >>$CONFIG_STATUS
+  echo ': clr' >>$CONFIG_STATUS
+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
+  echo 'CEOF
+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
+  rm -f $tmp/in
+  mv $tmp/out $tmp/in
+' >>$CONFIG_STATUS
+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
+  rm -f conftest.undefs
+  mv conftest.tail conftest.undefs
+done
+rm -f conftest.undefs
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+  # Let's still pretend it is `configure' which instantiates (i.e., don't
+  # use $as_me), people would be surprised to read:
+  #    /* config.h.  Generated by config.status.  */
+  if test x"$ac_file" = x-; then
+    echo "/* Generated by configure.  */" >$tmp/config.h
+  else
+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
+  fi
+  cat $tmp/in >>$tmp/config.h
+  rm -f $tmp/in
+  if test x"$ac_file" != x-; then
+    if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
+echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_file" : 'X\(//\)[^/]' \| \
+         X"$ac_file" : 'X\(//\)$' \| \
+         X"$ac_file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+      { case "$ac_dir" in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy="$ac_dir"
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+	{ { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5
+echo "$as_me: error: cannot create \"$ac_dir\"" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+      rm -f $ac_file
+      mv $tmp/config.h $ac_file
+    fi
+  else
+    cat $tmp/config.h
+    rm -f $tmp/config.h
+  fi
+  # Run the commands associated with the file.
+  case $ac_file in
+    xbase64/xbconfig.h ) # update the timestamp
+echo 'timestamp for xbase64/xbconfig.h:xbase64/xbconfig.in' >"xbase64/stamp-h1"
+ ;;
+  esac
+done
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+#
+# CONFIG_COMMANDS section.
+#
+for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
+  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
+  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
+  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
+$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$ac_dest" : 'X\(//\)[^/]' \| \
+         X"$ac_dest" : 'X\(//\)$' \| \
+         X"$ac_dest" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$ac_dest" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  ac_builddir=.
+
+if test "$ac_dir" != .; then
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A "../" for each directory in $ac_dir_suffix.
+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
+else
+  ac_dir_suffix= ac_top_builddir=
+fi
+
+case $srcdir in
+  .)  # No --srcdir option.  We are building in place.
+    ac_srcdir=.
+    if test -z "$ac_top_builddir"; then
+       ac_top_srcdir=.
+    else
+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
+    fi ;;
+  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir ;;
+  *) # Relative path.
+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+esac
+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
+# absolute.
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+
+
+  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
+echo "$as_me: executing $ac_dest commands" >&6;}
+  case $ac_dest in
+    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$mf" : 'X\(//\)[^/]' \| \
+         X"$mf" : 'X\(//\)$' \| \
+         X"$mf" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+  else
+    continue
+  fi
+  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`(dirname "$file") 2>/dev/null ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+         X"$file" : 'X\(//\)[^/]' \| \
+         X"$file" : 'X\(//\)$' \| \
+         X"$file" : 'X\(/\)' \| \
+         .     : '\(.\)' 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
+  	  /^X\(\/\/\)$/{ s//\1/; q; }
+  	  /^X\(\/\).*/{ s//\1/; q; }
+  	  s/.*/./; q'`
+    { case $dirpart/$fdir in
+  [\\/]* | ?:[\\/]* ) as_incr_dir=;;
+  *)                      as_incr_dir=.;;
+esac
+as_dummy=$dirpart/$fdir
+for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do
+  case $as_mkdir_dir in
+    # Skip DOS drivespec
+    ?:) as_incr_dir=$as_mkdir_dir ;;
+    *)
+      as_incr_dir=$as_incr_dir/$as_mkdir_dir
+      test -d "$as_incr_dir" ||
+        mkdir "$as_incr_dir" ||
+	{ { echo "$as_me:$LINENO: error: cannot create $dirpart/$fdir" >&5
+echo "$as_me: error: cannot create $dirpart/$fdir" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+  esac
+done; }
+
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+  esac
+done
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
+
diff --git a/configure.in b/configure.in
new file mode 100755
index 0000000..3110c70
--- /dev/null
+++ b/configure.in
@@ -0,0 +1,207 @@
+# $Id: configure.in,v 1.20 2003/08/22 14:27:20 gkunkel Exp $
+# Created by Denis Pershin <dyp@inetlab.com>
+#
+# 8/10/03  Recreated by Gary Kunkel <gkunkel@zhsac.com> 
+#          for  Redhat 8.0, autoheader 2.53, autoconf  2.53, automake  1.63
+#          simplified, removed unused and obsolete macros, etc
+# 
+#          All configuration parms moved to this file - if you make updates
+#          please add meaningful comments
+
+
+AC_INIT(xbase64,3.1.2,xdb-devel@lists.sourceforge.net) 
+
+# set variable XSUBVARS with a list of sub directories to process
+XSUBDIRS="xbase64 examples bin html libtest"
+AC_SUBST(XSUBDIRS)
+
+# look for AIX and MINIX environments
+AC_AIX
+AC_MINIX
+
+# build the following programs
+AC_CONFIG_SRCDIR( examples/exfilter.cpp,
+                  examples/sample1.cpp,
+		  examples/sample2.cpp,
+		  examples/sample3.cpp,
+		  examples/sample4.cpp,
+		  examples/sample5.cpp,
+		  bin/checkndx.cpp,
+		  bin/copydbf.cpp,
+		  bin/dbfxtrct.cpp,
+		  bin/dbfutil1.cpp,
+		  bin/deletall.cpp,
+		  bin/dumpdbt.cpp,
+		  bin/dumphdr.cpp,
+		  bin/dumprecs.cpp,
+		  bin/packdbf.cpp,
+		  bin/reindex.cpp,
+		  bin/undelall.cpp,
+		  bin/zap.cpp,
+		  libtest/indextst.cpp,
+		  libtest/exptest.cpp,
+		  libtest/locktest.cpp,
+		  libtest/testdate.cpp,
+		  libtest/testhtml.cpp
+		 )
+		  
+# init automake
+AM_INIT_AUTOMAKE(xbase64, 3.1.2)
+
+# create this header file
+AM_CONFIG_HEADER(xbase64/xbconfig.h:xbase64/xbconfig.in)
+
+#create a library
+AM_PROG_LIBTOOL
+
+# C++ Code
+AC_PROG_CXX
+
+# look for doxygen software
+AC_CHECK_PROG(doxygen, doxygen, yes, no)
+if test "$doxygen" = "yes"; then
+  XSUBDIRS="$XSUBDIRS docs"
+fi
+
+# get RedHat release
+if test -f /etc/redhat-release ; then
+  RHREL=`cut -d " " -f 5 /etc/redhat-release`
+  RHREL="rh${RHREL}"
+else
+  RHREL="X"
+fi
+AC_SUBST(RHREL)
+
+# get G++ version
+if test "$GXX" = "yes"; then
+  GXXVER=`${CXX} -v 2>&1 | grep version | cut -d " " -f 3 -`
+  GXXVER="gcc${GXXVER}"
+else
+  GXXVER=""
+fi
+AC_SUBST(GXXVER)
+
+RELEASE="${RHREL}-${GXXVER}-2.1"
+AC_SUBST(RELEASE)
+
+# setup topdir
+topdir=`pwd`
+AC_SUBST(topdir)
+
+# Checks for header files
+AC_HEADER_STDC
+AC_CHECK_HEADER(io.h)
+AC_CHECK_HEADER(sys/locking.h)
+AC_CHECK_HEADER(fcntl.h,
+  [AC_DEFINE(HAVE_FCNTL_H,1,[Define to 1 if you have the <fcntl.h> header file.])])
+AC_CHECK_HEADER(ctype.h)
+AC_CHECK_HEADER(unistd.h)
+
+# Checks for library functions. 
+AC_CHECK_FUNCS(vsnprintf)
+AC_CHECK_FUNCS(vsprintf)
+AC_CHECK_FUNCS(strcasecmp)
+
+# Checks for 64 bit file support
+AC_SYS_LARGEFILE
+AC_CHECK_FUNCS(ftello)
+AC_CHECK_FUNCS(fseeko)
+
+
+# compile support for ndx index logic
+AC_ARG_WITH(index-ndx, 
+    [  --without-index-ndx          turn off .ndx index support ], 
+    enable_index_ndx="$withval", enable_index_ndx="yes")
+if test "$enable_index_ndx" = "yes"; then
+  AC_DEFINE(XB_INDEX_NDX, 1, XB_INDEX_NDX)
+  AC_DEFINE(XB_EXPRESSIONS, 1, XB_EXPRESSIONS)
+  AC_DEFINE(XB_INDEX_ANY, 1, XB_INDEX_ANY)
+fi
+
+# compile support for ntx index logic
+AC_ARG_WITH(index-ntx, 
+    [  --without-index-ntx          turn off .ntx index support ], 
+    enable_index_ntx="$withval", enable_index_ntx="yes")
+if test "$enable_index_ntx" = "yes"; then
+  AC_DEFINE(XB_INDEX_NTX, 1, XB_INDEX_NTX)
+  AC_DEFINE(XB_EXPRESSIONS, 1, XB_EXPRESSIONS)
+  AC_DEFINE(XB_INDEX_ANY, 1, XB_INDEX_ANY)
+fi
+
+# compile support for memo fields
+AC_ARG_WITH(memo-fields, 
+    [  --without-memo-fields        turn off memo fields support ], 
+    enable_memo_fields="$withval", enable_memo_fields="yes")
+if test "$enable_memo_fields" = "yes"; then
+  AC_DEFINE(XB_MEMO_FIELDS, 1, XB_MEMO_FIELDS)
+fi
+
+# compile support for expressions
+# index logic requires this be enabled
+AC_ARG_WITH(expressions, 
+    [  --without-expressions        turn off expressions support ], 
+    enable_expressions="$withval", enable_expressions="yes")
+if test "$enable_expressions" = "yes"; then
+  AC_DEFINE(XB_EXPRESSIONS, 1, XB_EXPRESSIONS)
+fi
+    
+# compile support for record locking
+AC_ARG_WITH(xbase-locking, 
+    [  --without-xbase-locking      turn off XBase file locking ], 
+    enable_xbase_locking="$withval", enable_xbase_locking="yes")
+if test "$enable_xbase_locking" = "yes"; then
+  AC_DEFINE(XB_LOCKING_ON, 1, XB_LOCKING_ON)
+fi
+    
+# compile support for true record deletion
+AC_ARG_WITH(realdelete, 
+    [  --without-realdelete         turn off XBase record deletion ], 
+    enable_realdelete="$withval", enable_realdelete="yes")
+if test "$enable_realdelete" = "yes"; then
+  AC_DEFINE(XB_REAL_DELETE, 1, XB_REAL_DELETE)
+fi
+    
+# compile support for filters
+AC_ARG_WITH(xbase-filters, 
+    [  --without-xbase-filters      turn off XBase filter logic ],
+    enable_xbase_filters="$withval", enable_xbase_filters="yes")
+if test "$enable_xbase_filters" = "yes"; then
+  AC_DEFINE(XB_FILTERS, 1, XB_FILTERS)
+fi
+
+# compile in debug logic
+AC_ARG_WITH(xbase-debug, 
+    [  --without-xbase-debug        turn off XBase specific debug ], 
+    enable_xbase_debug="$withval", enable_xbase_debug="yes")
+if test "$enable_xbase_debug" = "yes"; then
+  AC_DEFINE(XBASE_DEBUG, 1, XB_DEBUG)
+fi
+
+# compile in largefile support 
+AC_ARG_WITH(xbase-largefile, 
+    [  --without-largefile-support  turn off Xbase 64 bit largefile support ], 
+    enable_largefile_support="$withval", enable_largefile_support="yes")
+if test "$enable_largefile_support" = "yes"; then
+  AC_DEFINE(XB_LARGEFILE_SUPPORT, 1, XB_LARGEFILE_SUPPORT)
+fi
+    
+# path separator
+AH_VERBATIM([PATH_SEPARATOR],[#define PATH_SEPARATOR '/'])
+
+# default memo file block size
+AH_VERBATIM([XB_DBT_BLOCK_SIZE],[#define XB_DBT_BLOCK_SIZE 512])
+
+# build the following Makefiles 
+AC_OUTPUT(
+	    Makefile
+	    xbase64/Makefile
+	    examples/Makefile
+    	    bin/Makefile
+            html/Makefile
+    	    libtest/Makefile
+	    xbase64-config
+	    xbase64.spec
+	    docs/doxygen.cfg
+	    docs/Makefile
+)
+
diff --git a/copying b/copying
new file mode 100755
index 0000000..9f6549b
--- /dev/null
+++ b/copying
@@ -0,0 +1,858 @@
+The XBase library itself is released under the GNU Lesser General Public 
+License, see the text of the GNU LGPL below.
+
+The executable programs in the bin, examples, and libtest directories
+are release under the GNU General Public License, see the text of the
+GNU GPL below.
+
+-----------------------------------------------------------------------------
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder.  Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+  We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries.  However, the Lesser license provides advantages in certain
+special circumstances.
+
+  For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
+a de-facto standard.  To achieve this, non-free programs must be
+allowed to use the library.  A more frequent case is that a free
+library does the same job as widely used non-free libraries.  In this
+case, there is little to gain by limiting the free library to free
+software only, so we use the Lesser General Public License.
+
+  In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
+free software.  For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+  Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
+that program using a modified version of the Library.
+
+  The precise terms and conditions for copying, distribution and
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+former contains code derived from the library, whereas the latter must
+be combined with the library in order to run.
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License Agreement applies to any software library or other
+program which contains a notice placed by the copyright holder or
+other authorized party saying it may be distributed under the terms of
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+Each licensee is addressed as "you".
+
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+
+  Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
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+  
+  1. You may copy and distribute verbatim copies of the Library's
+complete source code as you receive it, in any medium, provided that
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+and you may at your option offer warranty protection in exchange for a
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+    c) You must cause the whole of the work to be licensed at no
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+These requirements apply to the modified work as a whole.  If
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+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
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+
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+a storage or distribution medium does not bring the other work under
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+  3. You may opt to apply the terms of the ordinary GNU General Public
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+ordinary GNU General Public License has appeared, then you can specify
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+these notices.
+
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+therefore falls outside the scope of this License.
+
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+Section 6 states terms for distribution of such executables.
+
+  When a "work that uses the Library" uses material from a header file
+that is part of the Library, the object code for the work may be a
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+  If such an object file uses only numerical parameters, data
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+whether or not they are linked directly with the Library itself.
+
+  6. As an exception to the Sections above, you may also combine or
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+
+  It may happen that this requirement contradicts the license
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+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
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+
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+
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+terminated so long as such parties remain in full compliance.
+
+  9. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Library or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Library (or any work based on the
+Library), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Library or works based on it.
+
+  10. Each time you redistribute the Library (or any work based on the
+Library), the recipient automatically receives a license from the
+original licensor to copy, distribute, link with or modify the Library
+subject to these terms and conditions.  You may not impose any further
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+You are not responsible for enforcing compliance by third parties with
+this License.
+
+  11. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
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+the only way you could satisfy both it and this License would be to
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+
+If any portion of this section is held invalid or unenforceable under any
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+
+It is not the purpose of this section to induce you to infringe any
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+integrity of the free software distribution system which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  12. If the distribution and/or use of the Library is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Library under this License may add
+an explicit geographical distribution limitation excluding those countries,
+so that distribution is permitted only in or among countries not thus
+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+  13. The Free Software Foundation may publish revised and/or new
+versions of the Lesser General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
+specifies a version number of this License which applies to it and
+"any later version", you have the option of following the terms and
+conditions either of that version or of any later version published by
+the Free Software Foundation.  If the Library does not specify a
+license version number, you may choose any version ever published by
+the Free Software Foundation.
+
+  14. If you wish to incorporate parts of the Library into other free
+programs whose distribution conditions are incompatible with these,
+write to the author to ask for permission.  For software which is
+copyrighted by the Free Software Foundation, write to the Free
+Software Foundation; we sometimes make exceptions for this.  Our
+decision will be guided by the two goals of preserving the free status
+of all derivatives of our free software and of promoting the sharing
+and reuse of software generally.
+
+			    NO WARRANTY
+
+  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
+KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
+LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
+THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
+FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
+CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
+LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
+RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
+FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
+SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+           How to Apply These Terms to Your New Libraries
+
+  If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public
+    License along with this library; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!
+
+
+
+-----------------------------------------------------------------------------
+
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
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+you have.  You must make sure that they, too, receive or can get the
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+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
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+
+  Finally, any free program is threatened constantly by software
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+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
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+either verbatim or with modifications and/or translated into another
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+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
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+associated interface definition files, plus the scripts used to
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+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
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+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
+
+-----------------------------------------------------------------------------
\ No newline at end of file
diff --git a/depcomp b/depcomp
new file mode 100755
index 0000000..807b991
--- /dev/null
+++ b/depcomp
@@ -0,0 +1,423 @@
+#! /bin/sh
+
+# depcomp - compile a program generating dependencies as side-effects
+# Copyright 1999, 2000 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+# `libtool' can also be set to `yes' or `no'.
+
+if test -z "$depfile"; then
+   base=`echo "$object" | sed -e 's,^.*/,,' -e 's,\.\([^.]*\)$,.P\1,'`
+   dir=`echo "$object" | sed 's,/.*$,/,'`
+   if test "$dir" = "$object"; then
+      dir=
+   fi
+   # FIXME: should be _deps on DOS.
+   depfile="$dir.deps/$base"
+fi
+
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  This file always lives in the current directory.
+  # Also, the AIX compiler puts `$object:' at the start of each line;
+  # $object doesn't have directory information.
+  stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  outname="$stripped.o"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+   test "x$dir" = "x$object" && dir=
+   base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+   if test "$libtool" = yes; then
+      tmpdepfile1="$dir.libs/$base.lo.d"
+      tmpdepfile2="$dir.libs/$base.d"
+      "$@" -Wc,-MD
+   else
+      tmpdepfile1="$dir$base.o.d"
+      tmpdepfile2="$dir$base.d"
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile1"; then
+      tmpdepfile="$tmpdepfile1"
+   else
+      tmpdepfile="$tmpdepfile2"
+   fi
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a space and a tab in the [].
+      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.  We will use -o /dev/null later,
+  # however we can't do the remplacement now because
+  # `-o $object' might simply not be used
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  test -z "$dashmflag" && dashmflag=-M
+  "$@" -o /dev/null $dashmflag | sed 's:^[^:]*\:[ 	]*:'"$object"'\: :' > "$tmpdepfile"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  "$@" || exit $?
+  # X makedepend
+  shift
+  cleared=no
+  for arg in "$@"; do
+    case $cleared in
+    no)
+      set ""; shift
+      cleared=yes ;;
+    esac
+    case "$arg" in
+    -D*|-I*)
+      set fnord "$@" "$arg"; shift ;;
+    -*)
+      ;;
+    *)
+      set fnord "$@" "$arg"; shift ;;
+    esac
+  done
+  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  touch "$tmpdepfile"
+  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout.
+  "$@" || exit $?
+
+  # Remove the call to Libtool.
+  if test "$libtool" = yes; then
+    while test $1 != '--mode=compile'; do
+      shift
+    done
+    shift
+  fi
+
+  # Remove `-o $object'.
+  IFS=" "
+  for arg
+  do
+    case $arg in
+    -o)
+      shift
+      ;;
+    $object)
+      shift
+      ;;
+    *)
+      set fnord "$@" "$arg"
+      shift # fnord
+      shift # $arg
+      ;;
+    esac
+  done
+
+  "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  "$@" || exit $?
+  IFS=" "
+  for arg
+  do
+    case "$arg" in
+    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+	set fnord "$@"
+	shift
+	shift
+	;;
+    *)
+	set fnord "$@" "$arg"
+	shift
+	shift
+	;;
+    esac
+  done
+  "$@" -E |
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0
diff --git a/docs/Makefile.am b/docs/Makefile.am
new file mode 100755
index 0000000..c2f12fd
--- /dev/null
+++ b/docs/Makefile.am
@@ -0,0 +1,14 @@
+all : docs
+
+docs :
+	doxygen doxygen.cfg
+
+clean :
+	-rm -r html
+	-rm -r latex
+	-rm -r man
+
+EXTRA_DIST = \
+	Makefile.am \
+	Makefile.in \
+	doxygen.cfg.in
diff --git a/docs/Makefile.in b/docs/Makefile.in
new file mode 100755
index 0000000..236d04b
--- /dev/null
+++ b/docs/Makefile.in
@@ -0,0 +1,240 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+GXXVER = @GXXVER@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+OBJDUMP = @OBJDUMP@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RELEASE = @RELEASE@
+RHREL = @RHREL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+XSUBDIRS = @XSUBDIRS@
+am__include = @am__include@
+am__quote = @am__quote@
+doxygen = @doxygen@
+install_sh = @install_sh@
+topdir = @topdir@
+
+EXTRA_DIST = \
+	Makefile.am \
+	Makefile.in \
+	doxygen.cfg.in
+
+subdir = docs
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/xbase64/xbconfig.h
+CONFIG_CLEAN_FILES = doxygen.cfg
+DIST_SOURCES =
+DIST_COMMON = Makefile.am Makefile.in doxygen.cfg.in
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  docs/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+doxygen.cfg: $(top_builddir)/config.status doxygen.cfg.in
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@list='$(DISTFILES)'; for file in $$list; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+
+installdirs:
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-generic distclean-libtool
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool uninstall uninstall-am uninstall-info-am
+
+all : docs
+
+docs :
+	doxygen doxygen.cfg
+
+clean :
+	-rm -r html
+	-rm -r latex
+	-rm -r man
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/docs/doxygen.cfg.in b/docs/doxygen.cfg.in
new file mode 100755
index 0000000..ec22ae9
--- /dev/null
+++ b/docs/doxygen.cfg.in
@@ -0,0 +1,732 @@
+# Doxyfile 1.2.3
+
+# This file describes the settings to be used by doxygen for a project
+#
+# All text after a hash (#) is considered a comment and will be ignored
+# The format is:
+#       TAG = value [value, ...]
+# For lists items can also be appended using:
+#       TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ")
+
+#---------------------------------------------------------------------------
+# General configuration options
+#---------------------------------------------------------------------------
+
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded 
+# by quotes) that should identify the project. 
+
+PROJECT_NAME           = "Xbase64 Class Library"
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number. 
+# This could be handy for archiving the generated documentation or 
+# if some version control system is used.
+
+PROJECT_NUMBER         = @VERSION@
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
+# base path where the generated documentation will be put. 
+# If a relative path is entered, it will be relative to the location 
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY       = 
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all 
+# documentation generated by doxygen is written. Doxygen will use this 
+# information to generate all constant output in the proper language. 
+# The default language is English, other supported languages are: 
+# Dutch, French, Italian, Czech, Swedish, German, Finnish, Japanese, 
+# Korean, Hungarian, Spanish, Romanian, Russian, Croatian, Polish, 
+# Portuguese and Slovene.
+
+OUTPUT_LANGUAGE        = English
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in 
+# documentation are documented, even if no documentation was available. 
+# Private class members and static file members will be hidden unless 
+# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES 
+
+EXTRACT_ALL            = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class 
+# will be included in the documentation. 
+
+EXTRACT_PRIVATE        = NO
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file 
+# will be included in the documentation. 
+
+EXTRACT_STATIC         = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all 
+# undocumented members of documented classes, files or namespaces. 
+# If set to NO (the default) these members will be included in the 
+# various overviews, but no documentation section is generated. 
+# This option has no effect if EXTRACT_ALL is enabled. 
+
+HIDE_UNDOC_MEMBERS     = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all 
+# undocumented classes that are normally visible in the class hierarchy. 
+# If set to NO (the default) these class will be included in the various 
+# overviews. This option has no effect if EXTRACT_ALL is enabled. 
+
+HIDE_UNDOC_CLASSES     = NO
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will 
+# include brief member descriptions after the members that are listed in 
+# the file and class documentation (similar to JavaDoc). 
+# Set to NO to disable this. 
+
+BRIEF_MEMBER_DESC      = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend 
+# the brief description of a member or function before the detailed description. 
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the 
+# brief descriptions will be completely suppressed. 
+
+REPEAT_BRIEF           = YES
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then 
+# Doxygen will generate a detailed section even if there is only a brief 
+# description. 
+
+ALWAYS_DETAILED_SEC    = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full 
+# path before files name in the file list and in the header files. If set 
+# to NO the shortest path that makes the file name unique will be used. 
+
+FULL_PATH_NAMES        = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag 
+# can be used to strip a user defined part of the path. Stripping is 
+# only done if one of the specified strings matches the left-hand part of 
+# the path. It is allowed to use relative paths in the argument list.
+
+STRIP_FROM_PATH        = 
+
+# The INTERNAL_DOCS tag determines if documentation 
+# that is typed after a \internal command is included. If the tag is set 
+# to NO (the default) then the documentation will be excluded. 
+# Set it to YES to include the internal documentation. 
+
+INTERNAL_DOCS          = NO
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will 
+# generate a class diagram (in Html and LaTeX) for classes with base or 
+# super classes. Setting the tag to NO turns the diagrams off. 
+
+CLASS_DIAGRAMS         = YES
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will 
+# be generated. Documented entities will be cross-referenced with these sources. 
+
+SOURCE_BROWSER         = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body 
+# of functions and classes directly in the documentation. 
+
+INLINE_SOURCES         = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct 
+# doxygen to hide any special comment blocks from generated source code 
+# fragments. Normal C and C++ comments will always remain visible. 
+
+STRIP_CODE_COMMENTS    = YES
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate 
+# file names in lower case letters. If set to YES upper case letters are also 
+# allowed. This is useful if you have classes or files whose names only differ 
+# in case and if your file system supports case sensitive file names. Windows 
+# users are adviced to set this option to NO.
+
+CASE_SENSE_NAMES       = YES
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen 
+# will show members with their full class and namespace scopes in the 
+# documentation. If set to YES the scope will be hidden. 
+
+HIDE_SCOPE_NAMES       = NO
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen 
+# will generate a verbatim copy of the header file for each class for 
+# which an include is specified. Set to NO to disable this. 
+
+VERBATIM_HEADERS       = YES
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen 
+# will put list of the files that are included by a file in the documentation 
+# of that file. 
+
+SHOW_INCLUDE_FILES     = YES
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen 
+# will interpret the first line (until the first dot) of a JavaDoc-style 
+# comment as the brief description. If set to NO, the JavaDoc 
+# comments  will behave just like the Qt-style comments (thus requiring an 
+# explict @brief command for a brief description. 
+
+JAVADOC_AUTOBRIEF      = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented 
+# member inherits the documentation from any documented member that it 
+# reimplements. 
+
+INHERIT_DOCS           = YES
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] 
+# is inserted in the documentation for inline members. 
+
+INLINE_INFO            = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen 
+# will sort the (detailed) documentation of file and class members 
+# alphabetically by member name. If set to NO the members will appear in 
+# declaration order. 
+
+SORT_MEMBER_DOCS       = YES
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC 
+# tag is set to YES, then doxygen will reuse the documentation of the first 
+# member in the group (if any) for the other members of the group. By default 
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC   = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab. 
+# Doxygen uses this value to replace tabs by spaces in code fragments. 
+
+TAB_SIZE               = 8
+
+# The ENABLE_SECTIONS tag can be used to enable conditional 
+# documentation sections, marked by \if sectionname ... \endif. 
+
+ENABLED_SECTIONS       = 
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or 
+# disable (NO) the todo list. This list is created by putting \todo 
+# commands in the documentation.
+
+GENERATE_TODOLIST      = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or 
+# disable (NO) the test list. This list is created by putting \test 
+# commands in the documentation.
+
+GENERATE_TESTLIST      = YES
+
+# This tag can be used to specify a number of aliases that acts 
+# as commands in the documentation. An alias has the form "name=value". 
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to 
+# put the command \sideeffect (or @sideeffect) in the documentation, which 
+# will result in a user defined paragraph with heading "Side Effects:". 
+# You can put \n's in the value part of an alias to insert newlines. 
+
+ALIASES                = 
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated 
+# by doxygen. Possible values are YES and NO. If left blank NO is used. 
+
+QUIET                  = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are 
+# generated by doxygen. Possible values are YES and NO. If left blank 
+# NO is used. 
+
+WARNINGS               = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings 
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will 
+# automatically be disabled. 
+
+WARN_IF_UNDOCUMENTED   = YES
+
+# The WARN_FORMAT tag determines the format of the warning messages that 
+# doxygen can produce. The string should contain the $file, $line, and $text 
+# tags, which will be replaced by the file and line number from which the 
+# warning originated and the warning text. 
+
+WARN_FORMAT            = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning 
+# and error messages should be written. If left blank the output is written 
+# to stderr. 
+
+WARN_LOGFILE           = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories that contain 
+# documented source files. You may enter file names like "myfile.cpp" or 
+# directories like "/usr/src/myproject". Separate the files or directories 
+# with spaces. 
+
+INPUT                  = ../xbase64
+
+# If the value of the INPUT tag contains directories, you can use the 
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
+# and *.h) to filter out the source-files in the directories. If left 
+# blank all files are included. 
+
+FILE_PATTERNS          = *.cpp *.h
+
+# The RECURSIVE tag can be used to turn specify whether or not subdirectories 
+# should be searched for input files as well. Possible values are YES and NO. 
+# If left blank NO is used. 
+
+RECURSIVE              = NO
+
+# The EXCLUDE tag can be used to specify files and/or directories that should 
+# excluded from the INPUT source files. This way you can easily exclude a 
+# subdirectory from a directory tree whose root is specified with the INPUT tag. 
+
+EXCLUDE                = 
+
+# If the value of the INPUT tag contains directories, you can use the 
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude 
+# certain files from those directories. 
+
+EXCLUDE_PATTERNS       = 
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or 
+# directories that contain example code fragments that are included (see 
+# the \include command). 
+
+EXAMPLE_PATH           = 
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the 
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
+# and *.h) to filter out the source-files in the directories. If left 
+# blank all files are included. 
+
+EXAMPLE_PATTERNS       = 
+
+# The IMAGE_PATH tag can be used to specify one or more files or 
+# directories that contain image that are included in the documentation (see 
+# the \image command). 
+
+IMAGE_PATH             = 
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should 
+# invoke to filter for each input file. Doxygen will invoke the filter program 
+# by executing (via popen()) the command <filter> <input-file>, where <filter> 
+# is the value of the INPUT_FILTER tag, and <input-file> is the name of an 
+# input file. Doxygen will then use the output that the filter program writes 
+# to standard output. 
+
+INPUT_FILTER           = 
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using 
+# INPUT_FILTER) will be used to filter the input files when producing source 
+# files to browse. 
+
+FILTER_SOURCE_FILES    = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index 
+# of all compounds will be generated. Enable this if the project 
+# contains a lot of classes, structs, unions or interfaces. 
+
+ALPHABETICAL_INDEX     = YES
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then 
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns 
+# in which this list will be split (can be a number in the range [1..20]) 
+
+COLS_IN_ALPHA_INDEX    = 5
+
+# In case all classes in a project start with a common prefix, all 
+# classes will be put under the same header in the alphabetical index. 
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that 
+# should be ignored while generating the index headers. 
+
+IGNORE_PREFIX          = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will 
+# generate HTML output. 
+
+GENERATE_HTML          = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `html' will be used as the default path. 
+
+HTML_OUTPUT            = html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for 
+# each generated HTML page. If it is left blank doxygen will generate a 
+# standard header.
+
+HTML_HEADER            = 
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for 
+# each generated HTML page. If it is left blank doxygen will generate a 
+# standard footer.
+
+HTML_FOOTER            = 
+
+# The HTML_STYLESHEET tag can be used to specify a user defined cascading 
+# style sheet that is used by each HTML page. It can be used to 
+# fine-tune the look of the HTML output. If the tag is left blank doxygen 
+# will generate a default style sheet 
+
+HTML_STYLESHEET        = 
+
+# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, 
+# files or namespaces will be aligned in HTML using tables. If set to 
+# NO a bullet list will be used. 
+
+HTML_ALIGN_MEMBERS     = YES
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files 
+# will be generated that can be used as input for tools like the 
+# Microsoft HTML help workshop to generate a compressed HTML help file (.chm) 
+# of the generated HTML documentation. 
+
+GENERATE_HTMLHELP      = NO
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index at 
+# top of each HTML page. The value NO (the default) enables the index and 
+# the value YES disables it. 
+
+DISABLE_INDEX          = NO
+
+# This tag can be used to set the number of enum values (range [1..20]) 
+# that doxygen will group on one line in the generated HTML documentation. 
+
+ENUM_VALUES_PER_LINE   = 4
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will 
+# generate Latex output. 
+
+GENERATE_LATEX         = YES
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `latex' will be used as the default path. 
+
+LATEX_OUTPUT           = latex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact 
+# LaTeX documents. This may be useful for small projects and may help to 
+# save some trees in general. 
+
+COMPACT_LATEX          = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used 
+# by the printer. Possible values are: a4, a4wide, letter, legal and 
+# executive. If left blank a4wide will be used. 
+
+PAPER_TYPE             = a4wide
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX 
+# packages that should be included in the LaTeX output. 
+
+EXTRA_PACKAGES         = 
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for 
+# the generated latex document. The header should contain everything until 
+# the first chapter. If it is left blank doxygen will generate a 
+# standard header. Notice: only use this tag if you know what you are doing! 
+
+LATEX_HEADER           = 
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated 
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will 
+# contain links (just like the HTML output) instead of page references 
+# This makes the output suitable for online browsing using a pdf viewer. 
+
+PDF_HYPERLINKS         = NO
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of 
+# plain latex in the generated Makefile. Set this option to YES to get a 
+# higher quality PDF documentation. 
+
+USE_PDFLATEX           = NO
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. 
+# command to the generated LaTeX files. This will instruct LaTeX to keep 
+# running if errors occur, instead of asking the user for help. 
+# This option is also used when generating formulas in HTML. 
+
+LATEX_BATCHMODE        = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output 
+# The RTF output is optimised for Word 97 and may not look very pretty with 
+# other RTF readers or editors.
+
+GENERATE_RTF           = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `rtf' will be used as the default path. 
+
+RTF_OUTPUT             = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact 
+# RTF documents. This may be useful for small projects and may help to 
+# save some trees in general. 
+
+COMPACT_RTF            = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated 
+# will contain hyperlink fields. The RTF file will 
+# contain links (just like the HTML output) instead of page references. 
+# This makes the output suitable for online browsing using a WORD or other. 
+# programs which support those fields. 
+# Note: wordpad (write) and others do not support links. 
+
+RTF_HYPERLINKS         = NO
+
+# Load stylesheet definitions from file. Syntax is similar to doxygen's 
+# config file, i.e. a series of assigments. You only have to provide 
+# replacements, missing definitions are set to their default value. 
+
+RTF_STYLESHEET_FILE    = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will 
+# generate man pages 
+
+GENERATE_MAN           = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `man' will be used as the default path. 
+
+MAN_OUTPUT             = man
+
+# The MAN_EXTENSION tag determines the extension that is added to 
+# the generated man pages (default is the subroutine's section .3) 
+
+MAN_EXTENSION          = .3
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will 
+# generate an XML file that captures the structure of 
+# the code including all documentation. Warning: This feature 
+# is still experimental and very incomplete.
+
+GENERATE_XML           = NO
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor   
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will 
+# evaluate all C-preprocessor directives found in the sources and include 
+# files. 
+
+ENABLE_PREPROCESSING   = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro 
+# names in the source code. If set to NO (the default) only conditional 
+# compilation will be performed. Macro expansion can be done in a controlled 
+# way by setting EXPAND_ONLY_PREDEF to YES. 
+
+MACRO_EXPANSION        = NO
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES 
+# then the macro expansion is limited to the macros specified with the 
+# PREDEFINED and EXPAND_AS_PREDEFINED tags. 
+
+EXPAND_ONLY_PREDEF     = NO
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files 
+# in the INCLUDE_PATH (see below) will be search if a #include is found. 
+
+SEARCH_INCLUDES        = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that 
+# contain include files that are not input files but should be processed by 
+# the preprocessor. 
+
+INCLUDE_PATH           = 
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard 
+# patterns (like *.h and *.hpp) to filter out the header-files in the 
+# directories. If left blank, the patterns specified with FILE_PATTERNS will 
+# be used. 
+
+INCLUDE_FILE_PATTERNS  = 
+
+# The PREDEFINED tag can be used to specify one or more macro names that 
+# are defined before the preprocessor is started (similar to the -D option of 
+# gcc). The argument of the tag is a list of macros of the form: name 
+# or name=definition (no spaces). If the definition and the = are 
+# omitted =1 is assumed. 
+
+PREDEFINED             = 
+
+# If the MACRO_EXPANSION and EXPAND_PREDEF_ONLY tags are set to YES then 
+# this tag can be used to specify a list of macro names that should be expanded. 
+# The macro definition that is found in the sources will be used. 
+# Use the PREDEFINED tag if you want to use a different macro definition. 
+
+EXPAND_AS_DEFINED      = 
+
+#---------------------------------------------------------------------------
+# Configuration::addtions related to external references   
+#---------------------------------------------------------------------------
+
+# The TAGFILES tag can be used to specify one or more tagfiles. 
+
+TAGFILES               = 
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create 
+# a tag file that is based on the input files it reads. 
+
+GENERATE_TAGFILE       = 
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed 
+# in the class index. If set to NO only the inherited external classes 
+# will be listed. 
+
+ALLEXTERNALS           = NO
+
+# The PERL_PATH should be the absolute path and name of the perl script 
+# interpreter (i.e. the result of `which perl'). 
+
+PERL_PATH              = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool   
+#---------------------------------------------------------------------------
+
+# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is 
+# available from the path. This tool is part of Graphviz, a graph visualization 
+# toolkit from AT&T and Lucent Bell Labs. The other options in this section 
+# have no effect if this option is set to NO (the default) 
+
+HAVE_DOT               = NO
+
+# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen 
+# will generate a graph for each documented class showing the direct and 
+# indirect inheritance relations. Setting this tag to YES will force the 
+# the CLASS_DIAGRAMS tag to NO.
+
+CLASS_GRAPH            = YES
+
+# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen 
+# will generate a graph for each documented class showing the direct and 
+# indirect implementation dependencies (inheritance, containment, and 
+# class references variables) of the class with other documented classes. 
+
+COLLABORATION_GRAPH    = YES
+
+# If the ENABLE_PREPROCESSING, INCLUDE_GRAPH, and HAVE_DOT tags are set to 
+# YES then doxygen will generate a graph for each documented file showing 
+# the direct and indirect include dependencies of the file with other 
+# documented files. 
+
+INCLUDE_GRAPH          = YES
+
+# If the ENABLE_PREPROCESSING, INCLUDED_BY_GRAPH, and HAVE_DOT tags are set to 
+# YES then doxygen will generate a graph for each documented header file showing 
+# the documented files that directly or indirectly include this file 
+
+INCLUDED_BY_GRAPH      = YES
+
+# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen 
+# will graphical hierarchy of all classes instead of a textual one. 
+
+GRAPHICAL_HIERARCHY    = YES
+
+# The tag DOT_PATH can be used to specify the path where the dot tool can be 
+# found. If left blank, it is assumed the dot tool can be found on the path. 
+
+DOT_PATH               = 
+
+# The MAX_DOT_GRAPH_WIDTH tag can be used to set the maximum allowed width 
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than 
+# this value, doxygen will try to truncate the graph, so that it fits within 
+# the specified constraint. Beware that most browsers cannot cope with very 
+# large images. 
+
+MAX_DOT_GRAPH_WIDTH    = 1024
+
+# The MAX_DOT_GRAPH_HEIGHT tag can be used to set the maximum allows height 
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than 
+# this value, doxygen will try to truncate the graph, so that it fits within 
+# the specified constraint. Beware that most browsers cannot cope with very 
+# large images. 
+
+MAX_DOT_GRAPH_HEIGHT   = 1024
+
+# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will 
+# generate a legend page explaining the meaning of the various boxes and 
+# arrows in the dot generated graphs. 
+
+GENERATE_LEGEND        = YES
+
+#---------------------------------------------------------------------------
+# Configuration::addtions related to the search engine   
+#---------------------------------------------------------------------------
+
+# The SEARCHENGINE tag specifies whether or not a search engine should be 
+# used. If set to NO the values of all tags below this one will be ignored. 
+
+SEARCHENGINE           = NO
+
+# The CGI_NAME tag should be the name of the CGI script that 
+# starts the search engine (doxysearch) with the correct parameters. 
+# A script with this name will be generated by doxygen. 
+
+CGI_NAME               = search.cgi
+
+# The CGI_URL tag should be the absolute URL to the directory where the 
+# cgi binaries are located. See the documentation of your http daemon for 
+# details. 
+
+CGI_URL                = 
+
+# The DOC_URL tag should be the absolute URL to the directory where the 
+# documentation is located. If left blank the absolute path to the 
+# documentation, with file:// prepended to it, will be used. 
+
+DOC_URL                = 
+
+# The DOC_ABSPATH tag should be the absolute path to the directory where the 
+# documentation is located. If left blank the directory on the local machine 
+# will be used. 
+
+DOC_ABSPATH            = 
+
+# The BIN_ABSPATH tag must point to the directory where the doxysearch binary 
+# is installed. 
+
+BIN_ABSPATH            = /usr/local/bin/
+
+# The EXT_DOC_PATHS tag can be used to specify one or more paths to 
+# documentation generated for other projects. This allows doxysearch to search 
+# the documentation for these projects as well. 
+
+EXT_DOC_PATHS          = 
diff --git a/examples/Makefile.am b/examples/Makefile.am
new file mode 100755
index 0000000..248b1ec
--- /dev/null
+++ b/examples/Makefile.am
@@ -0,0 +1,23 @@
+
+INCLUDES= -I$(topdir) $(all_includes)
+LDADD	= -L$(topdir)/xbase64 -lxbase64
+
+# for shadow passwords override the value
+INSTALL_PROGRAM = @INSTALL@
+
+noinst_PROGRAMS = sample1 sample2 sample3 sample4 sample5 \
+               exfilter xbstring
+	       
+exfilter_SOURCES = exfilter.cpp
+sample1_SOURCES  = sample1.cpp
+sample2_SOURCES  = sample2.cpp
+sample3_SOURCES  = sample3.cpp
+sample4_SOURCES  = sample4.cpp
+sample5_SOURCES  = sample5.cpp
+xbstring_SOURCES = xbstring.cpp
+
+noinst_HEADERS =
+
+EXTRA_DIST = makebcc.bat 
+
+CLEANFILES = Makefile.in *.obj *.exe *.dbf *.dbt *.ndx *.ntx compout *.tds *.bak
diff --git a/examples/Makefile.in b/examples/Makefile.in
new file mode 100755
index 0000000..36e9f79
--- /dev/null
+++ b/examples/Makefile.in
@@ -0,0 +1,417 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+
+# for shadow passwords override the value
+INSTALL_PROGRAM = @INSTALL@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+GXXVER = @GXXVER@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+OBJDUMP = @OBJDUMP@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RELEASE = @RELEASE@
+RHREL = @RHREL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+XSUBDIRS = @XSUBDIRS@
+am__include = @am__include@
+am__quote = @am__quote@
+doxygen = @doxygen@
+install_sh = @install_sh@
+topdir = @topdir@
+
+INCLUDES = -I$(topdir) $(all_includes)
+LDADD = -L$(topdir)/xbase64 -lxbase64
+
+noinst_PROGRAMS = sample1 sample2 sample3 sample4 sample5 \
+               exfilter xbstring
+
+
+exfilter_SOURCES = exfilter.cpp
+sample1_SOURCES = sample1.cpp
+sample2_SOURCES = sample2.cpp
+sample3_SOURCES = sample3.cpp
+sample4_SOURCES = sample4.cpp
+sample5_SOURCES = sample5.cpp
+xbstring_SOURCES = xbstring.cpp
+
+noinst_HEADERS = 
+
+EXTRA_DIST = makebcc.bat 
+
+CLEANFILES = Makefile.in *.obj *.exe *.dbf *.dbt *.ndx *.ntx compout *.tds *.bak
+subdir = examples
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/xbase64/xbconfig.h
+CONFIG_CLEAN_FILES =
+noinst_PROGRAMS = sample1$(EXEEXT) sample2$(EXEEXT) sample3$(EXEEXT) \
+	sample4$(EXEEXT) sample5$(EXEEXT) exfilter$(EXEEXT) \
+	xbstring$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+
+am_exfilter_OBJECTS = exfilter.$(OBJEXT)
+exfilter_OBJECTS = $(am_exfilter_OBJECTS)
+exfilter_LDADD = $(LDADD)
+exfilter_DEPENDENCIES =
+exfilter_LDFLAGS =
+am_sample1_OBJECTS = sample1.$(OBJEXT)
+sample1_OBJECTS = $(am_sample1_OBJECTS)
+sample1_LDADD = $(LDADD)
+sample1_DEPENDENCIES =
+sample1_LDFLAGS =
+am_sample2_OBJECTS = sample2.$(OBJEXT)
+sample2_OBJECTS = $(am_sample2_OBJECTS)
+sample2_LDADD = $(LDADD)
+sample2_DEPENDENCIES =
+sample2_LDFLAGS =
+am_sample3_OBJECTS = sample3.$(OBJEXT)
+sample3_OBJECTS = $(am_sample3_OBJECTS)
+sample3_LDADD = $(LDADD)
+sample3_DEPENDENCIES =
+sample3_LDFLAGS =
+am_sample4_OBJECTS = sample4.$(OBJEXT)
+sample4_OBJECTS = $(am_sample4_OBJECTS)
+sample4_LDADD = $(LDADD)
+sample4_DEPENDENCIES =
+sample4_LDFLAGS =
+am_sample5_OBJECTS = sample5.$(OBJEXT)
+sample5_OBJECTS = $(am_sample5_OBJECTS)
+sample5_LDADD = $(LDADD)
+sample5_DEPENDENCIES =
+sample5_LDFLAGS =
+am_xbstring_OBJECTS = xbstring.$(OBJEXT)
+xbstring_OBJECTS = $(am_xbstring_OBJECTS)
+xbstring_LDADD = $(LDADD)
+xbstring_DEPENDENCIES =
+xbstring_LDFLAGS =
+
+DEFS = @DEFS@
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/xbase64
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/exfilter.Po ./$(DEPDIR)/sample1.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/sample2.Po ./$(DEPDIR)/sample3.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/sample4.Po ./$(DEPDIR)/sample5.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/xbstring.Po
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+CXXFLAGS = @CXXFLAGS@
+DIST_SOURCES = $(exfilter_SOURCES) $(sample1_SOURCES) $(sample2_SOURCES) \
+	$(sample3_SOURCES) $(sample4_SOURCES) $(sample5_SOURCES) \
+	$(xbstring_SOURCES)
+HEADERS = $(noinst_HEADERS)
+
+DIST_COMMON = $(noinst_HEADERS) Makefile.am Makefile.in
+SOURCES = $(exfilter_SOURCES) $(sample1_SOURCES) $(sample2_SOURCES) $(sample3_SOURCES) $(sample4_SOURCES) $(sample5_SOURCES) $(xbstring_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cpp .lo .o .obj
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  examples/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+exfilter$(EXEEXT): $(exfilter_OBJECTS) $(exfilter_DEPENDENCIES) 
+	@rm -f exfilter$(EXEEXT)
+	$(CXXLINK) $(exfilter_LDFLAGS) $(exfilter_OBJECTS) $(exfilter_LDADD) $(LIBS)
+sample1$(EXEEXT): $(sample1_OBJECTS) $(sample1_DEPENDENCIES) 
+	@rm -f sample1$(EXEEXT)
+	$(CXXLINK) $(sample1_LDFLAGS) $(sample1_OBJECTS) $(sample1_LDADD) $(LIBS)
+sample2$(EXEEXT): $(sample2_OBJECTS) $(sample2_DEPENDENCIES) 
+	@rm -f sample2$(EXEEXT)
+	$(CXXLINK) $(sample2_LDFLAGS) $(sample2_OBJECTS) $(sample2_LDADD) $(LIBS)
+sample3$(EXEEXT): $(sample3_OBJECTS) $(sample3_DEPENDENCIES) 
+	@rm -f sample3$(EXEEXT)
+	$(CXXLINK) $(sample3_LDFLAGS) $(sample3_OBJECTS) $(sample3_LDADD) $(LIBS)
+sample4$(EXEEXT): $(sample4_OBJECTS) $(sample4_DEPENDENCIES) 
+	@rm -f sample4$(EXEEXT)
+	$(CXXLINK) $(sample4_LDFLAGS) $(sample4_OBJECTS) $(sample4_LDADD) $(LIBS)
+sample5$(EXEEXT): $(sample5_OBJECTS) $(sample5_DEPENDENCIES) 
+	@rm -f sample5$(EXEEXT)
+	$(CXXLINK) $(sample5_LDFLAGS) $(sample5_OBJECTS) $(sample5_LDADD) $(LIBS)
+xbstring$(EXEEXT): $(xbstring_OBJECTS) $(xbstring_DEPENDENCIES) 
+	@rm -f xbstring$(EXEEXT)
+	$(CXXLINK) $(xbstring_LDFLAGS) $(xbstring_OBJECTS) $(xbstring_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/exfilter.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample2.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample3.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample4.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sample5.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbstring.Po@am__quote@
+
+distclean-depend:
+	-rm -rf ./$(DEPDIR)
+
+.cpp.o:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cpp.obj:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(CXXCOMPILE) -c -o $@ `cygpath -w $<`
+
+.cpp.lo:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Plo' tmpdepfile='$(DEPDIR)/$*.TPlo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+CXXDEPMODE = @CXXDEPMODE@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@list='$(DISTFILES)'; for file in $$list; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS)
+
+installdirs:
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-compile distclean-depend \
+	distclean-generic distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+uninstall-am: uninstall-info-am
+
+.PHONY: GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS distclean distclean-compile \
+	distclean-depend distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	tags uninstall uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/examples/exfilter.cpp b/examples/exfilter.cpp
new file mode 100755
index 0000000..0dc6c0a
--- /dev/null
+++ b/examples/exfilter.cpp
@@ -0,0 +1,77 @@
+/*  exfilter.cpp
+
+    Xbase project source code
+
+    This program demonstrates the usage of the xbFilter class
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+
+     Email:
+       
+       xbase64-dev@lists.sourceforge.net
+
+
+*/
+
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+#if defined(XB_FILTERS)
+  xbShort rc;
+  xbXBase x;
+  xbDbf d( &x );
+  xbNdx i( &d );
+
+  std::cout << "exfilter program executing" << std::endl;
+
+  if(( rc = d.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR ){
+    std::cout << "Error opening database" << std::endl;
+    return 1;
+  }
+
+  if(( rc = i.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR ){
+    std::cout << "Error opening index" << std::endl;
+    return 2;
+  }
+
+  xbFilter f1( &d, 0, "FLOAT1>1" );
+  /* use filter 1 w/o index */
+  rc = f1.GetFirstFilterRec();
+  while( rc == XB_NO_ERROR ){
+    std::cout << "Filter 1 Found Record " << d.GetCurRecNo() << std::endl;
+    rc = f1.GetNextFilterRec();
+  }
+  xbFilter f2( &d, &i, "FLOAT1>1" );
+  /* use filter 2 w/ index */
+  rc = f2.GetLastFilterRec();
+
+  while( rc == XB_NO_ERROR ){
+    std::cout << "Filter 2 Found Record " << d.GetCurRecNo() << std::endl;
+    rc = f2.GetPrevFilterRec();
+  }
+  d.CloseDatabase();
+#else
+  std::cout << "XB_FILTERS not compiled into library" << std::endl;
+#endif  
+
+  return 0;
+}
+
diff --git a/examples/makebcc.bat b/examples/makebcc.bat
new file mode 100755
index 0000000..2facb73
--- /dev/null
+++ b/examples/makebcc.bat
@@ -0,0 +1,17 @@
+

+rem This batch file builds the xbase sample programs

+rem using the borland 5.5 compiler

+

+del *.bak

+del *.tds

+del *.exe

+del *.obj

+

+bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample1.cpp xbase64.lib >  compout

+bcc32 -v -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample2.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample3.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample4.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib sample5.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib exfilter.cpp xbase64.lib >> compout

+bcc32 -I.. -I/borland/bcc55/include -L../xbase64 -L/borland/bcc55/lib xbstring.cpp xbase64.lib >> compout

+

diff --git a/examples/sample1.cpp b/examples/sample1.cpp
new file mode 100755
index 0000000..8d89d96
--- /dev/null
+++ b/examples/sample1.cpp
@@ -0,0 +1,120 @@
+/*  sample1.cpp
+
+    Xbase project source code
+
+    This program creates a sample database and four indexes
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+
+  xbSchema MyRecord[] = 
+  {
+    { "FIRSTNAME", XB_CHAR_FLD,     15, 0 },
+    { "LASTNAME",  XB_CHAR_FLD,     20, 0 },
+    { "BIRTHDATE", XB_DATE_FLD,      8, 0 },
+    { "STARTDATE", XB_DATE_FLD,      8, 0 },
+    { "AMOUNT",    XB_NUMERIC_FLD,   9, 2 },
+    { "SWITCH",    XB_LOGICAL_FLD,   1, 0 },
+    { "FLOAT1",    XB_FLOAT_FLD,     9, 2 },
+    { "FLOAT2",    XB_FLOAT_FLD,     9, 1 },
+    { "FLOAT3",    XB_FLOAT_FLD,     9, 2 },
+    { "FLOAT4",    XB_FLOAT_FLD,     9, 3 },
+    { "ZIPCODE",   XB_NUMERIC_FLD,   5, 0 },      
+#ifdef XB_MEMO_FIELDS
+    { "MEMO1",     XB_MEMO_FLD,     10, 0 },
+#endif
+    { "",0,0,0 }
+  };
+
+  /* define the classes */
+  xbXBase x;       			/* initialize xbase  */
+  xbDbf MyFile( &x );		/* class for table   */
+
+//  Create Dbase style indices
+#ifdef XB_INDEX_NDX
+  xbNdx MyIndex1( &MyFile );	/* class for index 1 */
+  xbNdx MyIndex2( &MyFile );	/* class for index 2 */
+  xbNdx MyIndex3( &MyFile );    /* class for index 3 */
+#endif
+
+// Create Clipper style indices
+#ifdef XB_INDEX_NTX
+  xbNtx MyIndex4( &MyFile );	/* class for index 4 */
+  xbNtx MyIndex5( &MyFile );	/* class for index 5 */
+#endif
+
+  xbShort rc;
+  MyFile.SetVersion( 4 );   /* create dbase IV style files */
+
+  if(( rc = MyFile.CreateDatabase( "MYFILE.DBF", MyRecord, XB_OVERLAY )) 
+        != XB_NO_ERROR )
+    x.DisplayError( rc );
+  else
+  {
+
+#ifdef XB_INDEX_NDX
+     /* define a simple index */
+     if(( rc = MyIndex1.CreateIndex( 
+       "MYINDEX1.NDX", "LASTNAME", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+        x.DisplayError( rc );
+     /* define a multi-field index "LASTNAME            FIRSTNAME" */
+     if(( rc = MyIndex2.CreateIndex( 
+       "MYINDEX2.NDX", "LASTNAME+FIRSTNAME", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+        x.DisplayError( rc );
+     /* define a numeric index "ZIPCODE" */
+     if(( rc = MyIndex3.CreateIndex( 
+       "MYINDEX3.NDX", "ZIPCODE", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+        x.DisplayError( rc );
+
+
+#endif
+#ifdef XB_INDEX_NTX
+     /* define a multi-field index "LASTNAMEFIRSTNAME" */
+     if(( rc = MyIndex4.CreateIndex( 
+       "MYINDEX4.NTX", "LASTNAME-FIRSTNAME", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+        x.DisplayError( rc );
+  /* define a numeric index "ZIPCODE" */
+     if(( rc = MyIndex5.CreateIndex( 
+       "MYINDEX5.NTX", "ZIPCODE", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+        x.DisplayError( rc );
+#endif
+  }
+
+  MyFile.CloseDatabase();   /* Close database and associated indexes */
+  return 0;
+}     
diff --git a/examples/sample2.cpp b/examples/sample2.cpp
new file mode 100755
index 0000000..c755b39
--- /dev/null
+++ b/examples/sample2.cpp
@@ -0,0 +1,226 @@
+/*  sample2.cpp
+  
+    Xbase64 project source code
+
+    This sample program updates the database created by the sample1 
+    program
+
+    This program demonstrates the use of the following functions/methods
+    OpenDatabase, GetFieldNo, BlankRecord, AppendRecord, 
+    PutField and CloseDatabase 
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+
+#include <xbase64/xbase64.h>
+#include <xbase64/xbdbf.cpp>
+#include <xbase64/xbexp.cpp>
+#include <xbase64/xbexpprc.cpp>
+#include <xbase64/xbexpfnc.cpp>
+#include <xbase64/xbfields.cpp>
+#include <xbase64/xbindex.cpp>
+#include <xbase64/xbmemo.cpp>
+#include <xbase64/xbndx.cpp>
+#include <xbase64/xbntx.cpp>
+#include <xbase64/xbase64.cpp>
+#include <xbase64/xbdate.cpp>
+#include <xbase64/xbfilter.cpp>
+#include <xbase64/xblock.cpp>
+#include <xbase64/xbstring.cpp>
+#include <xbase64/xbfile.cpp>
+
+
+
+int main()
+{
+  xbShort lname, fname, birthdate, startdate;
+  xbShort amount, sw, f1, f2, f3, f4, m1, rc, z;
+  xbFloat f;
+
+  xbXBase x;
+  xbDbf MyFile( &x );
+  MyFile.AutoLockOff();        //  turn off locking
+
+  char bigBuf[4096];
+
+#undef XB_INDEX_NTX
+  
+#ifdef XB_INDEX_NDX
+  xbNdx MyIndex1( &MyFile );
+  xbNdx MyIndex2( &MyFile );
+  xbNdx MyIndex3( &MyFile );
+#endif
+
+#ifdef XB_INDEX_NTX
+  xbNtx MyIndex4( &MyFile );
+  xbNtx MyIndex5( &MyFile );
+#endif
+
+  xbDate d;
+
+  if(( rc = MyFile.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR )
+    x.DisplayError( rc );
+          
+#ifdef XB_INDEX_NDX     
+  if(( rc = MyIndex1.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR )
+    x.DisplayError( rc );
+  if(( rc = MyIndex2.OpenIndex( "MYINDEX2.NDX" )) != XB_NO_ERROR )
+    x.DisplayError( rc );
+  if(( rc = MyIndex3.OpenIndex( "MYINDEX3.NDX" )) != XB_NO_ERROR )
+    x.DisplayError( rc );
+#endif
+
+#ifdef XB_INDEX_NTX
+  if(( rc = MyIndex4.OpenIndex( "MYINDEX4.NTX" )) != XB_NO_ERROR )
+    x.DisplayError( rc );  
+  if(( rc = MyIndex5.OpenIndex( "MYINDEX5.NTX" )) != XB_NO_ERROR )
+    x.DisplayError( rc );  
+#endif
+
+  fname     = MyFile.GetFieldNo( "FIRSTNAME" ); 
+  lname     = MyFile.GetFieldNo( "LASTNAME" );
+  birthdate = MyFile.GetFieldNo( "BIRTHDATE" ); 
+  startdate = MyFile.GetFieldNo( "STARTDATE" );
+  amount    = MyFile.GetFieldNo( "AMOUNT" );
+  sw        = MyFile.GetFieldNo( "SWITCH" );
+  f1        = MyFile.GetFieldNo( "FLOAT1" );
+  f2        = MyFile.GetFieldNo( "FLOAT2" );
+  f3        = MyFile.GetFieldNo( "FLOAT3" );
+  f4        = MyFile.GetFieldNo( "FLOAT4" );
+  m1        = MyFile.GetFieldNo( "MEMO1" );
+  z         = MyFile.GetFieldNo( "ZIPCODE" );
+
+  std::cout << "First Name Id = " << fname      << std::endl;
+  std::cout << "Last Name Id  = " << lname      << std::endl;
+  std::cout << "Birthdate Id  = " << birthdate  << std::endl;
+  std::cout << "Startdate Id  = " << startdate  << std::endl;
+  std::cout << "Amount Id     = " << amount     << std::endl;
+  std::cout << "Switch Id     = " << sw         << std::endl;
+  std::cout << "Float 1 Id    = " << f1         << std::endl;
+  std::cout << "Float 2 Id    = " << f2         << std::endl;
+  std::cout << "Float 3 Id    = " << f3         << std::endl;
+  std::cout << "Float 4 Id    = " << f4         << std::endl;
+  std::cout << "Zipcode Id    = " << z          << std::endl;
+#ifdef XB_MEMO_FIELDS
+  std::cout << "Memo1 Id      = " << m1         << std::endl << std::endl;;
+#endif
+
+  /* build record one */
+  MyFile.BlankRecord();			/* blank out the record buffer */
+  MyFile.PutField( lname, "Queue" );			/* a name */
+  MyFile.PutField( fname, "Suzy" );			/* a name */
+  MyFile.PutField( birthdate, d.Sysdate());		/* a date */
+  MyFile.PutField( startdate, "20040506" );
+  MyFile.PutField( amount, "99.99" );			/* an amount */
+  MyFile.PutField( sw, "Y" );				/* a switch */
+  f = 1.466f;
+  MyFile.PutFloatField( f1, f );
+  MyFile.PutFloatField( "FLOAT2", f );
+  MyFile.PutField( f3, "1" );
+  MyFile.PutField( f4, "1" );
+  MyFile.PutField( z, "76262" );
+  
+  if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR )       /* write it */
+    x.DisplayError( rc );
+
+  /* build record two */
+  MyFile.BlankRecord();			/* blank out the record buffer */
+  MyFile.PutField( lname, "Bob" );			   /* a name */
+  MyFile.PutField( fname, "Billy" );			/* a name */
+  MyFile.PutField( birthdate, "19970304" );	/* a date */
+  MyFile.PutField( startdate, "19970310" );  /* a date */
+  MyFile.PutField( amount, "88.88" );			/* an amount */
+  MyFile.PutField( sw, "N" );				      /* a switch */
+  f = -2.1f; 
+  MyFile.PutFloatField( f1, f );
+  MyFile.PutFloatField( "FLOAT2", -2.1f );
+  MyFile.PutField( f1, "-2.1" );
+  MyFile.PutField( f2, "-2.1" );
+  MyFile.PutField( f3, "-2.1" );
+  MyFile.PutField( f4, "-2.1" );
+  MyFile.PutField( z, "76261" );
+#ifdef XB_MEMO_FIELDS
+  memset( bigBuf, 0x00, 4096 );
+  memset( bigBuf, 'a',  596 );
+  bigBuf[0] = '[';
+  strcat( bigBuf, "EOD]" );
+  MyFile.UpdateMemoData( m1, strlen( bigBuf ), bigBuf, XB_LOCK );
+#endif
+  if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR )       /* write it */
+    x.DisplayError( rc );
+  /* build record three */
+  MyFile.BlankRecord();			/* blank out the record buffer */
+  MyFile.PutField( lname, "Slippery" );			/* a name */
+  MyFile.PutField( fname, "Sam" );			      /* a name */
+  MyFile.PutField( birthdate, "19970406" );		/* a date */
+  MyFile.PutField( startdate, "19990101" );     /* a date */
+  MyFile.PutField( amount, "77.77" );			   /* an amount */
+  MyFile.PutField( sw, "T" );                   /* a switch */
+  f = 3.21f; 
+  MyFile.PutFloatField( f1, f );
+  MyFile.PutFloatField( "FLOAT2", 3.21f );
+  MyFile.PutField( f1, "3.21" );
+  MyFile.PutField( f2, "3.21" );
+  MyFile.PutField( f3, "3.21" );
+  MyFile.PutField( f4, "3.21" );
+  MyFile.PutField( z, "76263" );
+#ifdef XB_MEMO_FIELDS
+  MyFile.UpdateMemoData( m1, 20, "Sample memo field 3", XB_LOCK );
+#endif
+
+  if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR )       /* write it */
+    x.DisplayError( rc );
+
+  /* build record four */
+  MyFile.BlankRecord();			/* blank out the record buffer */
+  MyFile.PutField( lname, "Lucas" );			/* a name */
+  MyFile.PutField( fname, "George" );			/* a name */
+  MyFile.PutField( birthdate, "19470406" );		/* a date */
+  MyFile.PutField( amount, "77.77" );			/* an amount */
+  MyFile.PutField( sw, "T" );				/* a switch */
+  f = 4.321f;
+  MyFile.PutFloatField( f1, f );
+  MyFile.PutFloatField( "FLOAT2", 4.321f );
+  MyFile.PutField( f1, "4.321" );
+  MyFile.PutField( f2, "4.321" );
+  MyFile.PutField( f3, "4.321" );
+  MyFile.PutField( f4, "4.321" );
+  MyFile.PutField( z, "76260" );
+#ifdef XB_MEMO_FIELDS
+  MyFile.UpdateMemoData( m1, 20, "Sample memo field 4", XB_LOCK );
+#endif
+  if(( rc = MyFile.AppendRecord()) != XB_NO_ERROR )       /* write it */
+    x.DisplayError( rc );  
+
+  MyFile.CloseDatabase();				/* close database */
+  return 0;
+}
diff --git a/examples/sample3.cpp b/examples/sample3.cpp
new file mode 100755
index 0000000..137ee54
--- /dev/null
+++ b/examples/sample3.cpp
@@ -0,0 +1,137 @@
+/*  sample3.cpp
+  
+    Xbase64 project source code
+
+    This sample program reads the database created and updated by the sample1 
+    and sample2 program
+
+    This program demonstrates the use of the following functions/methods
+    OpenDatabase, GetFieldNo, GetRecord, GetLastRecord, GetFirstRecord, 
+    GetNextRecord, GetPrevRecord, NoOfRecords and CloseDatabase, FieldCount
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+  char buf[40];
+  xbShort rc,i;
+  xbShort lname, fname, birthdate, amount, sw, f1, memo;
+  char *p;
+  xbFloat f;
+
+  xbXBase x;
+  xbDbf MyFile( &x );
+  MyFile.OpenDatabase( "MYFILE.DBF" );
+  MyFile.AutoLockOff();
+
+  lname     = MyFile.GetFieldNo( "LASTNAME" );
+  fname     = MyFile.GetFieldNo( "FIRSTNAME" );
+  birthdate = MyFile.GetFieldNo( "BIRTHDATE" ); 
+  amount    = MyFile.GetFieldNo( "AMOUNT" );
+  sw        = MyFile.GetFieldNo( "SWITCH" );
+  f1        = MyFile.GetFieldNo( "FLOAT1" );
+  memo      = MyFile.GetFieldNo( "MEMO1" );
+
+  std::cout << "There are "               << MyFile.FieldCount() 
+            << " fields in the file"      << std::endl;
+  std::cout << "There are "               << MyFile.NoOfRecords() 
+            << " records in the file."    << std::endl;
+  std::cout << "LASTNAME   is type: "     << MyFile.GetFieldType( lname )
+            << " length: "                << MyFile.GetFieldLen( lname ) 
+	    << std::endl;
+  std::cout << "FIRSTNAME  is type: "     << MyFile.GetFieldType( fname )
+            << " length: "                << MyFile.GetFieldLen( fname )
+	    << std::endl;
+  std::cout << "BIRTHDATE  is type: "     << MyFile.GetFieldType( birthdate )
+            << " length: "                << MyFile.GetFieldLen( birthdate ) 
+	    << std::endl;
+  std::cout << "AMOUNT     is type: "     << MyFile.GetFieldType( amount )
+            << " length: "                << MyFile.GetFieldLen( amount )
+	    << std::endl;
+  std::cout << "SWITCH     is type: "     << MyFile.GetFieldType( sw )
+            << " length: "                << MyFile.GetFieldLen( sw )
+	    << std::endl;
+  std::cout << "MEMO1      is type: "     << MyFile.GetFieldType( memo )
+            << " length: "                << MyFile.GetFieldLen( memo ) 
+	    << std::endl                  << std::endl;
+	    
+  std::cout << "Sample GetRecord"         << std::endl; 
+  MyFile.GetRecord( 1L );
+  MyFile.GetField( lname, buf );  
+  std::cout << "Name 1 = " << buf << std::endl;
+  std::cout << "Name 1 = " << MyFile.GetStringField( lname ) << std::endl;
+
+  f = MyFile.GetFloatField( f1 );
+  std::cout << "FLOAT1 = " << f << std::endl;
+  f = MyFile.GetFloatField( "FLOAT2" );
+  std::cout << "FLOAT2 = " << f << std::endl;
+
+  std::cout << "Sample GetRecordBuf"      << std::endl; 
+  p = MyFile.GetRecordBuf();			/* pointer to record buffer */
+  for( i = 0; i < 49; i++ ) std::cout << *p++;	/* display the buffer */
+
+  std::cout << std::endl << "Loop through forwards..." << std::endl;
+  rc = MyFile.GetFirstRecord(); 
+  while( rc == XB_NO_ERROR ) {
+    MyFile.GetField( lname, buf );  
+    std::cout << MyFile.GetCurRecNo();
+    std::cout << " Name = " << buf << std::endl;
+    rc = MyFile.GetNextRecord();
+#ifdef XB_MEMO_FIELDS
+    if( MyFile.MemoFieldExists( memo ))
+     std::cout << "Memo field MEMO1 len = " << MyFile.GetMemoFieldLen(memo)
+               << std::endl;
+#endif
+  }
+
+  std::cout << "Sample PutRecord" << std::endl;
+  MyFile.PutField( lname, "Stantonbob" );
+  MyFile.PutField( lname, "Sally" );
+  MyFile.PutRecord( MyFile.GetCurRecNo() );
+
+  std::cout << "Loop through backwards.." << std::endl;
+  rc = MyFile.GetLastRecord(); 
+  while( rc == XB_NO_ERROR ){
+    std::cout << "Last Name = " << MyFile.GetStringField( lname ) << std::endl;
+    std::cout << "Logical Field = " << MyFile.GetLogicalField( "SWITCH" )
+              << std::endl;
+    rc = MyFile.GetPrevRecord();
+  }
+
+  std::cout << std::endl;
+  MyFile.CloseDatabase();	/* close database */
+  return 0;
+}     
diff --git a/examples/sample4.cpp b/examples/sample4.cpp
new file mode 100755
index 0000000..16acada
--- /dev/null
+++ b/examples/sample4.cpp
@@ -0,0 +1,135 @@
+/*  sample4.cpp
+
+    Xbase64 project source code
+
+    This sample program reads the database created and updated by the sample1 
+    and sample2 program
+
+    This program demonstrates the use of the following functions/methods
+    DeleteRecord, UndeleteRecord, RecordDeleted
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+  xbShort rc;
+  xbXBase x;
+  xbDbf MyFile( &x );
+  MyFile.AutoLockOff();
+
+#ifdef XB_INDEX_NDX
+  xbNdx MyIndex1( &MyFile );
+  xbNdx MyIndex2( &MyFile );
+  xbNdx MyIndex3( &MyFile );
+#endif
+#ifdef XB_INDEX_NTX
+  xbNtx MyIndex4( &MyFile );
+  xbNtx MyIndex5( &MyFile );
+#endif
+
+  if(( rc = MyFile.OpenDatabase( "MYFILE.DBF" )) != XB_NO_ERROR ){
+     std::cout << "Error opening file" << std::endl;
+     x.DisplayError( rc );
+     exit(1);
+  }
+  
+#ifdef XB_INDEX_NDX
+  if(( rc = MyIndex1.OpenIndex( "MYINDEX1.NDX" )) != XB_NO_ERROR ){
+     std::cout << "\nError opening index1"  << std::endl;
+     x.DisplayError( rc );
+     exit(1);
+  }
+
+  if(( rc = MyIndex2.OpenIndex( "MYINDEX2.NDX" )) != XB_NO_ERROR ){
+     std::cout << "\nError opening index2" << std::endl;
+     x.DisplayError( rc );
+     exit(1);
+  }
+
+  if(( rc = MyIndex3.OpenIndex( "MYINDEX3.NDX" )) != XB_NO_ERROR ){
+     std::cout << "\nError opening index3" << std::endl;
+     x.DisplayError( rc );
+     exit(1);
+  }
+
+#endif
+#ifdef XB_INDEX_NTX
+  if(( rc = MyIndex4.OpenIndex( "MYINDEX4.NTX" )) != XB_NO_ERROR ){
+     std::cout << "\nError opening index4" << std::endl;
+     x.DisplayError( rc );
+     exit(1);
+  }
+  if(( rc = MyIndex5.OpenIndex( "MYINDEX5.NTX" )) != XB_NO_ERROR ){
+     std::cout << "\nError opening index5" << std::endl;
+     x.DisplayError( rc );
+     exit(1);
+  }
+#endif
+
+  std::cout << "Sample GetRecord\n"; 
+
+//  MyFile.ExclusiveLock( XB_LOCK ); /* lock the files for our exclusive use */
+
+  MyFile.GetRecord( 2L );          /* get the second record */
+
+  MyFile.DeleteRecord();           /* delete it */
+  
+  if( MyFile.RecordDeleted() )
+    std::cout << "Record is deleted..." << std::endl;
+  else 
+    std::cout << "Record is not deleted..." << std::endl;
+
+/* to undelete a record the following commented code could be used
+  MyFile.UndeleteRecord();
+  if( MyFile.RecordDeleted() )
+     std::cout << "Record is deleted...\n";
+  else 
+    std::cout << "Record is not deleted...\n";
+*/
+
+/* to permanently remove deleted records from the file, pack the database */
+
+   if(( rc = MyFile.PackDatabase( XB_LOCK )) != XB_NO_ERROR ){
+      std::cout << "Error packing database" << std::endl;
+      x.DisplayError( rc );
+   }
+   else
+      std::cout << "Database packed." << std::endl;
+
+//  MyFile.ExclusiveUnlock();         /* unlock the files */
+  MyFile.CloseDatabase();	    /* close database */
+  return 0;
+}     
diff --git a/examples/sample5.cpp b/examples/sample5.cpp
new file mode 100755
index 0000000..a0071bd
--- /dev/null
+++ b/examples/sample5.cpp
@@ -0,0 +1,135 @@
+/*  sample5.cpp
+
+    Xbase64 project source code
+
+    This program demonstrates NDX index usage.  It is not very useful
+    if NDX index logic has been disabled
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+   xbShort rc;     /* return code */
+   xbXBase x;
+   xbDbf d( &x );
+   d.AutoLockOff();
+ 
+// dbase indices
+#ifdef XB_INDEX_NDX
+   xbNdx i1( &d );
+   xbNdx i2( &d );
+   xbNdx i3( &d );
+#endif
+
+// clipper indices
+#ifdef XB_INDEX_NTX
+   xbNtx i4( &d );
+   xbNtx i5( &d );
+#endif
+
+   rc = d.OpenDatabase( "MYFILE" );
+   x.DisplayError( rc );
+
+#ifdef XB_INDEX_NDX
+   rc = i1.OpenIndex( "MYINDEX1" );
+   std::cout << "OpenIndex 1 - ";
+   x.DisplayError( rc );
+
+   rc = i2.OpenIndex( "MYINDEX2" );
+   std::cout << "OpenIndex 2 - ";
+   x.DisplayError( rc );
+
+   rc = i3.OpenIndex( "MYINDEX3" );
+   std::cout << "OpenIndex 3 - ";
+   x.DisplayError( rc );
+
+
+#endif
+
+#ifdef XB_INDEX_NTX
+   rc = i4.OpenIndex( "MYINDEX4" );
+   std::cout << "OpenIndex 4 - ";
+   x.DisplayError( rc );
+
+   rc = i5.OpenIndex( "MYINDEX5" );
+   std::cout << "OpenIndex 5 - ";
+   x.DisplayError( rc );
+#endif
+
+#ifdef XB_INDEX_NDX
+   rc = i1.FindKey( "Queue" );			/* alpha search   */
+   std::cout << "NDX Find alpha key - ";
+   x.DisplayError( rc );
+
+   rc = i3.FindKey( (xbDouble) 76262 );
+   std::cout << "NDX Find numeric key - ";
+   x.DisplayError( rc );
+#endif 
+
+
+#ifdef XB_INDEX_NTX     
+   rc = i4.FindKey( "Queue" );          		/* alpha search */
+   std::cout << "NTX Find alpha key - ";
+   x.DisplayError( rc );
+
+// looks like ntx doesn't support numeric keys
+   rc = i5.FindKey( (xbDouble) 76262 );		/* numeric search */
+   std::cout << "NTX Find numeric key - ";
+   x.DisplayError( rc );
+#endif
+
+#ifdef XB_INDEX_NDX
+
+   rc = i1.GetFirstKey();
+   std::cout << "Get first key - ";
+   x.DisplayError( rc );
+
+   rc = i1.GetNextKey();
+   std::cout << "Get next key - ";
+   x.DisplayError( rc );
+
+   rc = i1.GetLastKey();
+   std::cout << "Get last key - ";
+   x.DisplayError( rc );
+
+   rc = i1.GetPrevKey();
+   std::cout << "Get prev key - ";
+   x.DisplayError( rc );
+#endif
+
+   d.CloseDatabase();
+   return 0;
+}
diff --git a/examples/xbstring.cpp b/examples/xbstring.cpp
new file mode 100755
index 0000000..fb4f843
--- /dev/null
+++ b/examples/xbstring.cpp
@@ -0,0 +1,84 @@
+/*  xbstring.cpp
+
+    Xbase64 project source code
+
+    This program demonstrates the usage of the xbString class
+
+    Copyright (C) 1997,2003  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+
+#include <xbase64/xbase64.h>
+
+int main()
+{
+  xbString s1;
+  xbString s2;
+  
+  std::cout << "Xbstring sample program" << std::endl;
+  std::cout << "This program demonstrates xbString class usage" << std::endl;
+
+  s1 = "Some string data";
+  s2 = "some more string data";
+  
+  std::cout << "s1 => " << s1 << std::endl;
+  std::cout << "s2 => " << s2 << std::endl;
+
+
+  s1 = "s1   ";
+  s2 = "s2";
+  s1 -= s2;
+  
+  std::cout << "-= operator => " << s1 << std::endl;
+
+  s1 = "s1   "; 
+  s2 = "s2";
+  s1 += s2;
+  
+  std::cout << "+= operator => " << s1 << std::endl;
+
+  s1 = "some data";
+  s2 = s1.mid( 2, 3 );
+  std::cout << "mid() = " << s2 << std::endl; 
+
+
+  s1.setNum( (xbLong ) 123456789 );
+  std::cout << "setNum(xbLong) = " << s1 << std::endl;
+
+  s1.setNum( "4.4", (xbDouble ) 1234.56789 );
+  std::cout << "setNum(xbDouble) = " << s1 << std::endl;
+
+
+  return 0;
+}
+
diff --git a/html/Makefile.am b/html/Makefile.am
new file mode 100755
index 0000000..62aaa21
--- /dev/null
+++ b/html/Makefile.am
@@ -0,0 +1,34 @@
+## Process this file with automake to produce Makefile.in
+##
+#	This file is part of the XBase libraries
+#    Copyright (C) 1998,1999 Vitaly Fedrushkov <fedrushkov@acm.org>
+
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU Library General Public
+#    License as published by the Free Software Foundation; either
+#    version 2 of the License, or (at your option) any later version.
+
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Library General Public License for more details.
+
+#    You should have received a copy of the GNU Library General Public
+#    License along with this library; see the file COPYING.LIB.  If not,
+#    write to the Free Software Foundation, Inc., or see
+#    http://www.gnu.org/.
+
+EXTRA_DIST = COPYING.LIB Xb2cpp.htm xbase.jpg index.htm xba1.htm         \
+	xba2.htm xbapps.htm xbbib.htm xbc1.htm xbc2.htm xbc3.htm         \
+	xbc4.htm xbc12.htm xbc13.htm xbc14.htm xbc15.htm xbc16.htm       \
+	xbc17.htm xbc18.htm xbc2.htm xbc3.htm xbc4.htm xbc5.htm xbc6.htm \
+	xbc7.htm xbc8.htm xblock.htm xbc11.htm
+
+## Uncomment these to have docs installed by `make install`:
+
+## htmldir = $(prefix)/doc/$(PACKAGE)-$(VERSION)/html
+## html_DATA = $(EXTRA_DIST)
+
+MAINTAINERCLEANFILES = Makefile.in
+
+CLEANFILES = *.bak Makefile.in
\ No newline at end of file
diff --git a/html/Makefile.in b/html/Makefile.in
new file mode 100755
index 0000000..2902a47
--- /dev/null
+++ b/html/Makefile.in
@@ -0,0 +1,254 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#	This file is part of the XBase libraries
+#    Copyright (C) 1998,1999 Vitaly Fedrushkov <fedrushkov@acm.org>
+
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU Library General Public
+#    License as published by the Free Software Foundation; either
+#    version 2 of the License, or (at your option) any later version.
+
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Library General Public License for more details.
+
+#    You should have received a copy of the GNU Library General Public
+#    License along with this library; see the file COPYING.LIB.  If not,
+#    write to the Free Software Foundation, Inc., or see
+#    http://www.gnu.org/.
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+GXXVER = @GXXVER@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+OBJDUMP = @OBJDUMP@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RELEASE = @RELEASE@
+RHREL = @RHREL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+XSUBDIRS = @XSUBDIRS@
+am__include = @am__include@
+am__quote = @am__quote@
+doxygen = @doxygen@
+install_sh = @install_sh@
+topdir = @topdir@
+
+EXTRA_DIST = COPYING.LIB Xb2cpp.htm xbase.jpg index.htm xba1.htm         \
+	xba2.htm xbapps.htm xbbib.htm xbc1.htm xbc2.htm xbc3.htm         \
+	xbc4.htm xbc12.htm xbc13.htm xbc14.htm xbc15.htm xbc16.htm       \
+	xbc17.htm xbc18.htm xbc2.htm xbc3.htm xbc4.htm xbc5.htm xbc6.htm \
+	xbc7.htm xbc8.htm xblock.htm xbc11.htm
+
+
+MAINTAINERCLEANFILES = Makefile.in
+
+CLEANFILES = *.bak Makefile.in
+subdir = html
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/xbase64/xbconfig.h
+CONFIG_CLEAN_FILES =
+DIST_SOURCES =
+DIST_COMMON = COPYING.LIB Makefile.am Makefile.in
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  html/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@list='$(DISTFILES)'; for file in $$list; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+
+installdirs:
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-generic distclean-libtool
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+	distclean distclean-generic distclean-libtool distdir dvi \
+	dvi-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool uninstall uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/html/Xb2cpp.htm b/html/Xb2cpp.htm
new file mode 100755
index 0000000..aa9d532
--- /dev/null
+++ b/html/Xb2cpp.htm
@@ -0,0 +1,81 @@
+<HTML>
+<HEAD>
+<TITLE>Xbase to Xbase DBMS C++ Converter</TITLE>
+</HEAD>
+<BODY>
+
+<H1>Xbase to Xbase DBMS C++ Converter</H1>
+
+<H2>Program Xb2cpp.pl V0.1 26-11-98</P>
+<H2>Author</H2>
+<A HREF="mailto:kehl@informatik.tu-muenchen.de">Hubertus Kehl</A>, kehl@informatik.tu-muenchen.de, kehlh@hotmail.com
+<BR>Please send suggestions, bug reports, patches, etc. one of these email
+adresses.
+<H2>Language</H2>
+<P>Perl 5.0</P>
+<H2>Purpose</H2>
+<P>Convert Dbase, Clipper, FOXPRO Source Code to XBASE C++ Code for use with
+<A HREF="http://xdb.sourceforge.net">XBASE DBMS Library</A></P>
+<H2>Output</H2>
+<P>.cpp File and .h File</P>
+<H2>Arguments</H2>
+<P>1st arg = filename</P>
+<H2>Remarks</H2>
+<P>The script tries to keep track of the databases used in different workareas.
+But the flow through your program cannot be determined, so in some cases
+you have to help the script a bit by giving additional info.</P>
+<P>Three special comments have been designed to add this info:</P>
+<PRE>* XB2CPP(SelectedArea)
+or&nbsp; * XB2CPP(SelectedArea,Workarea1,Alias1,Wa2,Al2...)
+or&nbsp; * XB2CPP(SelA,WA1,Al1[Total1, Active1],Wa2, Al2[Tot2,Act2])</PRE>
+<P>e.g. * XB2CPP(3,3,ZP,2,PL) will inform the script for example at the beginning
+of a PROCEDURE that a database with Alias ZP is opened in workarea 3 and
+a database with alias PL is opened in workarea2 and when calling this procedure
+always workarea 3 is selected.</P>
+<P>The third alternative of this statement makes it possible to define
+the number of open indices and which one is the active index, as given
+by a previous SET INDEX TO or USE and SET ORDER TO statements. The script
+cannot know, which procedures, statements have been executed before and
+opened indices.... So * XB2CPP(2,2,ZP[2,1]) will inform the script about
+an open database alias ZP in workarea 2 which is currently selected and
+has two open indices where the first one is the active one.</P>
+<H2>Hints</H2>
+
+<OL>
+<LI>Always give an ALIAS in USE-Statements this is needed for generation
+of the Database Classnames</LI>
+<LI>Give the above described additional infos where necessary.</LI>
+<LI>Use ALIASes in Expressions with database fields, this helps the script
+in knowing where database references are.</LI>
+<LI>Replace the XXX in PutXXXField or GetXXXField manually the script is
+not able to determine variable or field types. The code for getting a Textfield
+(GetField) must also be corrected. Xbase DBMS Syntax requires the buffer
+as second parameter, the string will not be returned ! You may use a C++
+String wrapper for this job.</LI>
+<LI>PROCEDURES that will operate on two different databases where some statements
+are used for both cannot be converted The script needs to know everytime
+on which database the statements are operating. Either duplicate such procedures,
+(one for each database), or write a generic C++ routine with pointers to
+databases.</LI>
+<LI>Don't assume any compilable or even working C++ source code as output.
+The ambigous DBASE language, which lacks type and variable definitions
+is one reason for this. This script only will help you for about 10-30%
+of the conversion. The rest (which remained uppercase) has to be done manually
+:)</LI>
+</OL>
+
+<H2>Copyright</H2>
+<P>This program is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the Free
+Software Foundation (version 2 of the License)</P>
+
+<P>This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+or FITNESS FOR A PARTICULAR PURPOSE.&nbsp; See the GNU General Public License
+for more details.</P>
+<HR>
+<ADDRESS>
+<A HREF="mailto:kehl@informatik.tu-muenchen.de">Hubertus Kehl</A>,29-11-1998
+</ADDRESS>
+</BODY>
+</HTML>
diff --git a/html/copying.lib b/html/copying.lib
new file mode 100755
index 0000000..e3df74a
--- /dev/null
+++ b/html/copying.lib
@@ -0,0 +1,443 @@
+NOTE! The LGPL below is copyrighted by the Free Software Foundation, but 
+the instance of code that it refers to (the XBase libraries) are copyrighted 
+by the authors who actually wrote it.
+				   
+---------------------------------------------------------------------------
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1991 Free Software Foundation, Inc.
+                    59 Temple Place - Suite 330
+                    Boston, MA 02111-1307, USA.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is
+ numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Library General Public License, applies to some
+specially designated Free Software Foundation software, and to any
+other libraries whose authors decide to use it.  You can use it for
+your libraries, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
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diff --git a/html/index.htm b/html/index.htm
new file mode 100755
index 0000000..2825ac4
--- /dev/null
+++ b/html/index.htm
@@ -0,0 +1,39 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML><TITLE>Xbase DBMS Documentation Table of Contents</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Xbase DBMS<br>
+Last Updated 3/19/04<br>Version 3.0</p></H1>
+<h2>Documentation Table Of Contents</h2>
+<h3>Section 1 - Xbase Concepts</h3>
+<h4>
+<A HREF="xbc1.htm">Chapter 1 - Getting Started</A><br>
+<A HREF="xbc2.htm">Chapter 2 - Database Overview</A><br>
+<A HREF="xbc3.htm">Chapter 3 - Fields and Strings</A><br>
+<A HREF="xbc4.htm">Chapter 4 - Date Processing</A><br>
+<A HREF="xbc5.htm">Chapter 5 - Expression Handling</A><br>
+<A HREF="xbc6.htm">Chapter 6 - NDX (DBase) Indices</A><br>
+<A HREF="xbc7.htm">Chapter 7 - NTX (Clipper) Indices</A><br>
+<A HREF="xbc8.htm">Chapter 8 - Record and File Locking</A><br>
+</h4>
+<h3>Section 2 - Using the Library</h3>
+<h4>
+<A HREF="xbc11.htm">Chapter 11 - Library Options and Methods</A><br>
+<A HREF="xbc12.htm">Chapter 12 - Database Methods</A><br>
+<A HREF="xbc13.htm">Chapter 13 - Field Methods</A><br>
+<A HREF="xbc14.htm">Chapter 14 - String Methods</A><br>
+<A HREF="xbc15.htm">Chapter 15 - Date Methods</A><br>
+<A HREF="xbc16.htm">Chapter 16 - Expression Reference</A><br>
+<A HREF="xbc17.htm">Chapter 17 - Index Methods</A><br>
+<A HREF="xbc18.htm">Chapter 18 - Locking Methods</A><br>
+</h4>
+<h3>Section 3 - Appendices</h3>
+<h4>
+<A HREF="xba1.htm">Appendix A - Return Codes and Exception Processing</A><br>
+<A HREF="xba2.htm">Appendix B - Quick Reference</A><br>
+<A HREF="copying.lib">Appendix C - GPL Library License</A><br>
+<A HREF="xbbib.htm">Appendix D - Bibliography</A><br>
+<A HREF="Xb2cpp.htm">Appendix F - Xbase DBMS Perl conversion program</A><br>
+</h4>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xba1.htm b/html/xba1.htm
new file mode 100755
index 0000000..7125e79
--- /dev/null
+++ b/html/xba1.htm
@@ -0,0 +1,65 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Appendix A</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Xbase Return Codes</p></H1>
+<p align="center">Page Updated 2/19/04</p><hr>
+
+
+Beginning with release 3.0 exception processing has been removed from the
+library.  There were reports that it was not 100% working, so I trimmed the 
+library back to working code. If there are any volunteers to re-install the
+exception processing, AND test it, let me know.  Thanks - Gary
+
+It is generally a good idea to check the method return codes to verify an 
+error hasn't occured. Most Xbase DBMS methods return a SHORT return code 
+value which corresponds to a value in this table.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Xbase Return Codes</h3></CAPTION>
+<TR ALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Number<TD>Error<TD>Description<TD>Type
+<TR><TH ALIGN="LEFT">0<TD>XB_NO_ERROR<TD>Success<TD>General
+<TR><TH ALIGN="LEFT">100<TD>XB_XBASE_EOF<TD>End of file<TD>Database<br>Index
+<TR><TH ALIGN="LEFT">102<TD>XB_NO_MEMORY<TD>Error when allocating memory<TD>General
+<TR><TH ALIGN="LEFT">103<TD>XB_FILE_EXISTS<TD>File Already Exists<TD>Database
+<TR><TH ALIGN="LEFT">104<TD>XB_OPEN_ERROR<TD>Error when opening file<TD>Database
+<TR><TH ALIGN="LEFT">105<TD>XB_WRITE_ERROR<TD>Error occured when writing to file<TD>Database<br>Index
+<TR><TH ALIGN="LEFT">106<TD>XB_UNKNOWN_FIELD_TYPE<TD>Field was not one of:<br>
+XB_CHAR_FLD<br>XB_FLOAT_FLD<br>XB_NUMERIC_FLD<br>XB_DATE_FLD<br>
+XB_LOGICAL_FLD or XB_MEMO_FLD<br><TD>Field
+<TR><TH ALIGN="LEFT">107<TD>XB_ALREADY_OPEN<TD>Can't open the same file twice<TD>Database<br>Index
+<TR><TH ALIGN="LEFT">108<TD>XB_NOT_XBASE<TD>Can't open non X-Base file with<br>
+                                         X-Base routines<TD>Database
+<TR><TH ALIGN="LEFT">109<TD>XB_INVALID_RECORD<TD>Not a valid record<TD>Database
+<TR><TH ALIGN="LEFT">110<TD>XB_INVALID_OPTION<TD>Not a valid option<TD>General
+<TR><TH ALIGN="LEFT">112<TD>XB_SEEK_ERROR<TD>Could not position in file<TD>Database<br>Index
+<TR><TH ALIGN="LEFT">114<TD>XB_NOT_FOUND<TD>Record for key not found<TD>Index
+<TR><TH ALIGN="LEFT">116<TD>XB_INVALID_KEY<TD>Invalid key argument given<TD>Index
+<TR><TH ALIGN="LEFT">118<TD>XB_KEY_NOT_UNIQUE<TD>Trying to add a duplicate key for an unique index<TD>Index
+<TR><TH ALIGN="LEFT">119<TD>XB_INVALID_KEY_EXPRESSION<TD>An invalid key expression given<TD>Index
+<TR><TH ALIGN="LEFT">121<TD>XB_INVALID_KEY_TYPE<TD>Invalid Key Type<TD>Index
+<TR><TH ALIGN="LEFT">122<TD>XB_INVALID_NODE_NO<TD>Internal index error, notify tech support<TD>Index
+<TR><TH ALIGN="LEFT">123<TD>XB_NODE_FULL<TD>Internal index error, notify tech support<TD>Index
+<TR><TH ALIGN="LEFT">124<TD>XB_INVALID_FIELDNO<TD>Attempt to access invalid field number<TD>Field
+<TR><TH ALIGN="LEFT">125<TD>XB_INVALID_DATA<TD>Invalid data encountered<TD>Field
+<TR><TH ALIGN="LEFT">126<TD>XB_NOT_LEAFNODE<TD>Internal index error, notify tech support<TD>Index
+<TR><TH ALIGN="LEFT">127<TD>XB_LOCK_FAILED<TD>Lock function failed<BR>See errno for detail
+                                          <TD>Lock
+<TR><TH ALIGN="LEFT">128<TD>XB_CLOSE_ERROR<TD>Error closing file<TD>Database<br>Index
+<TR><TH ALIGN="LEFT">129<TD>XB_INVALID_SCHEMA<TD>Error with schema definition, check decimal points<TD>Database
+<TR><TH ALIGN="LEFT">130<TD>XB_INVALID_NAME<TD>Invalid database name<TD>Memo
+<TR><TH ALIGN="LEFT">131<TD>XB_INVALID_BLOCK_SIZE<TD>Block size is invalid, must be increment of 512<TD>Memo
+<TR><TH ALIGN="LEFT">132<TD>XB_INVALID_BLOCK_NO<TD>Invalid block number used<TD>Memo
+<TR><TH ALIGN="LEFT">133<TD>XB_NOT_MEMO_FIELD<TD>Not a memo field<TD>Memo
+<TR><TH ALIGN="LEFT">134<TD>XB_NO_MEMO_DATA<TD>No memo data<TD>Memo
+<TR><TH ALIGN="LEFT">135<TD>XB_EXP_SYNTAX_ERROR<TD>Expression syntax error<TD>Expression
+<TR><TH ALIGN="LEFT">136<TD>XB_PARSE_ERROR<TD>Parse error in expression<TD>Expression
+<TR><TH ALIGN="LEFT">137<TD>XB_NO_DATA<TD>No data for expression<TD>Expression
+<TR><TH ALIGN="LEFT">140<TD>XB_INVALID_FIELD<TD>Invalid field in expression<TD>Expression
+<TR><TH ALIGN="LEFT">141<TD>XB_INSUFFICIENT_PARMS<TD>Insufficient paramaters for function<TD>Expression
+<TR><TH ALIGN="LEFT">142<TD>XB_INVALID_FUNCTION<TD>Invalid function encountered<TD>Expression
+</TABLE><br><br><hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xba2.htm b/html/xba2.htm
new file mode 100755
index 0000000..4a39d3c
--- /dev/null
+++ b/html/xba2.htm
@@ -0,0 +1,110 @@
+<!DOCTYPE xbHtml PUBLIC>
+<xbHtml>
+<TITLE>Xbase DBMS Appendix B</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Xbase DBMS Quick Reference</p></H1>
+<p align="center">Page Updated 2/19/04</p><hr>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Xbase Quick Reference Method List</h3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::AppendRecord()
+<TR><TH ALIGN="LEFT">void xbDbf::AutoLockOff()
+<TR><TH ALIGN="LEFT">void xbDbf::AutoLockOn()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::BlankRecord()
+<TR><TH ALIGN="LEFT">xbLong cs xbDbf::CalcCheckSum()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::CloseDatabase()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::CopyDbfStructure( char * NewFileName, xbShort Overlay )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::CreateDatabase( char * FileName, xbSchema * RecordLayout, xbShort Overlay )
+<TR><TH ALIGN="LEFT">xbULong RecNo xbDbf::CurrentRecNo()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::DeleteAllRecords()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::DeleteRecord()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::DumpHeader( xbShort Option )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::DumpRecord( xbULong RecNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::ExclusiveLock( xbShort WaitOption )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::ExclusiveUnlock()
+<TR><TH ALIGN="LEFT">xbLong NoOfFields xbDbf::FieldCount()
+<TR><TH ALIGN="LEFT">xbLong RecNo xbDbf::GetCurRecNo()
+<TR><TH ALIGN="LEFT">xbDouble Val xbDbf::GetDoubleField( char * FieldName) 
+<TR><TH ALIGN="LEFT">xbDouble Val xbDbf::GetDoubleField( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetField( xbShort FieldNo, char * FieldName )
+<TR><TH ALIGN="LEFT">xbShort DecimalCount xbDbf::GetFieldDecimal( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort FieldLen xbDbf::GetFieldLen( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">char * FieldName xbDbf::GetFieldName( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort FieldNo xbDbf::GetFieldNo( char * FieldName )
+<TR><TH ALIGN="LEFT">char Type xbDbf::GetFieldType( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetFirstRecord()
+<TR><TH ALIGN="LEFT">xbFloat FloatVal xbDbf::GetFloatField( char * FieldName )
+<TR><TH ALIGN="LEFT">xbFloat FloatVal xbDbf::GetFloatField( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetLastRecord()
+<TR><TH ALIGN="LEFT">xbShort Val xbDbf::GetLogicalField( char * FieldName )
+<TR><TH ALIGN="LEFT">xbShort Val xbDbf::GetLogicalField( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbLong LongVal xbDbf::GetLongField( char * FieldName )
+<TR><TH ALIGN="LEFT">xbLong LongVal xbDbf::GetLongField( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetMemoField( xbShort FieldNo, xbLong len, char * Buf )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetMemoFieldLen( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetNextRecord()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetPrevRecord()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::GetRecord( xbLong RecNo )
+<TR><TH ALIGN="LEFT">char * BufPtr xbDbf::GetRecordBuf()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::LockDatabase( xbShort WaitOption, xbShort LockType, xbLong RecNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::MemoFieldExists( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::MemoFieldsPresent()
+<TR><TH ALIGN="LEFT">xbLong RecCnt xbDbf::NoOfRecords()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::OpenDatabase( char * FileName )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PackDatabase( xbShort WaitOption )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutDoubleField( char * FieldName,xbDouble DoubleValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutDoubleField( xbShort FieldNo,xbDouble DoubleValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutField( xbShort FieldNo, char * Buf )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutFloatField( char * FieldName, xbFloat FloatValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutFloatField( xbShort FieldNo, xbFloat FloatValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutLongField( char * FieldName, xbLong LongValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutLongField( xbShort FieldNo, xbLong LongValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::PutRecord( xbLong RecNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::RebuildAllIndices()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::RecordDeleted()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::SetVersion( xbShort Version )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::UndeleteAllRecords()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::UndeleteRecord()
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::UpdateMemoData( xbShort FieldNo, xbLong len, char * Buf, xbShort LockOption )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::ValidLogicalData( xbShort FieldNo )
+<TR><TH ALIGN="LEFT">xbShort rc xbDbf::ValidNumericData( xbShort FieldNo )
+
+
+<TR><TH ALIGN="LEFT">char * Day xbXBase::CharDayOf( char * Date8 )
+<TR><TH ALIGN="LEFT">char * Month xbXBase::CharMonthOf( char * Date8 )
+<TR><TH ALIGN="LEFT">xbShort rc xbXBase::DateIsValid( char * Date8 )
+<TR><TH ALIGN="LEFT">xbShort Day xbXBase::DayOf( xbShort Format, char * Date8 )
+<TR><TH ALIGN="LEFT">char * Date xbXBase::FormatDate( char * Format, char * Date8 )
+<TR><TH ALIGN="LEFT">xbString & Result xbXBase::GetStringResult()
+<TR><TH ALIGN="LEFT">xbDouble * Result xbXBase::GetDoubleResult()
+<TR><TH ALIGN="LEFT">XB_EXPRESSION * Exp xbXBase::GetExpressionHandle()
+<TR><TH ALIGN="LEFT">char Type xbXBase::GetExpressionResultType( XB_EXPRESSION * )
+<TR><TH ALIGN="LEFT">xbLong * result xbXBase::GetIntResult()
+<TR><TH ALIGN="LEFT">xbShort rc xbXBase::IsLeapYear( char * Date8 )
+<TR><TH ALIGN="LEFT">xbLong JulVal xbXBase::JulianDays( char * Date8 )
+<TR><TH ALIGN="LEFT">char * Date8 xbXBase::JulToDate8( xbLong JulVal )
+<TR><TH ALIGN="LEFT">xbLong JulVal xbXBase::LastDayOfMonth( char * Date8 )
+<TR><TH ALIGN="LEFT">xbShort Month xbXBase::MonthOf( char * Date8 )
+<TR><TH ALIGN="LEFT">xbShort rc xbXBase::ParseExpression( char * exp, xbDbf * d )
+<TR><TH ALIGN="LEFT">xbShort rc xbXBase::ProcessExpression( XB_EXPRESSION * )
+<TR><TH ALIGN="LEFT">char * Date8 xbXBase::Sysdate()
+<TR><TH ALIGN="LEFT">xbShort Year xbXBase::YearOf( char * Date8 )
+
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::CheckNdxIntegrity( xbShort Option )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::CloseIndex()
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::CreateIndex( char * IndexName, char * KeyExpression, xbShort Unique, xbShort Overlay )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::FindKey( char * SearchValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::FindKey( xbDouble SearchValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::GetFirstKey()
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::GetLastKey()
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::GetNextKey()
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::GetPrevKey()
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::KeyExists( char * SearchValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::KeyExists( xbDouble SearchValue )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::LockIndex( xbShort WaitOption, xbShort LockType )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::OpenIndex( char * IndexName )
+<TR><TH ALIGN="LEFT">xbShort rc xbNdx::ReIndex()
+</TABLE>
+<br><br><hr>
+<p><img src="xbase.jpg"><br><hr>
diff --git a/html/xbapps.htm b/html/xbapps.htm
new file mode 100755
index 0000000..7a87d02
--- /dev/null
+++ b/html/xbapps.htm
@@ -0,0 +1,39 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Sample Application</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align=center>Sample Programs</p></H1>
+<p align=center>Page Updated 2/12/04</p><hr><br><br>
+Sample Xbase DBMS programs are located in the xbase/samples and xbase/bin
+directories.<br><br>
+<CENTER>
+<TABLE BORDER>
+<CAPTION ALIGN=TOP><H3>X-Base Sample Programs</H3></CAPTION>
+<TR ALIGN=BASELINE>
+<TR><TH ALIGN=LEFT>Program<TD>Program Description
+<TR><TH ALIGN=LEFT>checkndx<TD>This program checks an NDX file
+<TR><TH ALIGN=LEFT>copydbf<TD>This program copies a DBF file structure
+<TR><TH ALIGN=LEFT>dbfxtrct<TD>Extract data from dbf file and load into
+<TR><TH ALIGN=LEFT>dbfutil1<TD>Menu program for executing Xbase functions
+<TR><TH ALIGN=LEFT>deletall<TD>This program marks all records in a DBF file for deletion
+<TR><TH ALIGN=LEFT>dumpdbt<TD>Debug memo files
+<TR><TH ALIGN=LEFT>dumphdr<TD>This program opens an Xbase file and prints its header
+<TR><TH ALIGN=LEFT>dumprecs<TD>This program dumps records for an X-Base file 
+<TR><TH ALIGN=LEFT>exfilter<TD>Expression filter test program
+<TR><TH ALIGN=LEFT>packdbf<TD>This program packs a database file
+<TR><TH ALIGN=LEFT>reindex<TD>This program rebuilds an index
+<TR><TH ALIGN=LEFT>sample1<TD>This program creates an Xbase file MYFILE.DBF
+<TR><TH ALIGN=LEFT>sample2<TD>This program populates file MYFILE.DBF created by program sample1
+<TR><TH ALIGN=LEFT>sample3<TD>This program lists MYFILE.DBF data populated by program sample2
+<TR><TH ALIGN=LEFT>sample4<TD>This program deletes records, undeletes records, locks and packs datafile MYFILE.DBF  
+<TR><TH ALIGN=LEFT>sample5<TD>This program demonstrates NDX class usage 
+<TR><TH ALIGN=LEFT>testdate<TD>This program tests the Xbase date methods
+<TR><TH ALIGN=LEFT>undelall<TD>This program undeletes all deleted records in a dbf file
+<TR><TH ALIGN=LEFT>zap<TD>This program removes all records from a DBF file
+ comma delimitedoutput file suitable for input into an awk or perl script
+</TABLE></CENTER>
+P<br><br>
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xbase.jpg b/html/xbase.jpg
new file mode 100755
index 0000000..5070fcb
--- /dev/null
+++ b/html/xbase.jpg
diff --git a/html/xbbib.htm b/html/xbbib.htm
new file mode 100755
index 0000000..70e4e82
--- /dev/null
+++ b/html/xbbib.htm
@@ -0,0 +1,63 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Bibliography</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Xbase DBMS Bibliography</p></H1>
+<p align="center">Page Updated 2/1/99</p><hr>
+
+Bachman, Erik<br>
+Xbase File Format Description / Erik Bachman, Roskilde, Denmark: Clickety
+Click Software, 1996-1998, 44 pages<br><br>
+
+Loomis, Mary:<br>
+The Database Book, Macmillan Publishing Company, 1987, New York, New York:
+ISBN 0-02-371760-2<br><br>
+
+Dorfman, Len:<br>
+Building C Libraries, Windcrest, 1990, Blue Ridge Summit, PA:
+ISBN 0-8306-3418-5<br><br>
+
+Eckel, Bruce:<br>
+Using C++, Osborne, McGraw-Hill, 1990, Berkeley, CA:
+ISBN 0-07-881522-3<br><br>
+
+Aho, Alfred: Hopcroft, John: Ullman, Jeffrey:<br>
+Data Structures and Algorithms, Addison-Wesley Publishing, 1983, 
+Reading Massachusetts: ISBN 0-201-00023-7<br><br>
+
+Stevens, Al:<br>
+C Database Development, MIS Press, 1991, Portland Oregon:
+ISBN 1-55828-136-3<br><br>
+
+Pressman, Roger:<br>
+Software Engineering: A Practitioner's Approach, McGraw-Hill, 1982,
+New York ISBN 0-07-050781-3<br><br>
+
+Chou, George Tsu-der:<br>
+2nd Edition dBase III Plus Handbook: Que Corporation, 1986,
+Indianapolis, Indiana ISBN 0-88022-269-7<br><br>
+
+Krumm, Rob:<br>
+Understanding and Using dBase II & III, Brady Communications Company, Inc,
+1985, Bowie MD ISBN 0-89303-917-9<br><br>
+
+Hursch, Jack: Hursch, Carulyn:<br>
+dBase IV Essentials, Windcrest, 1988, Blue Ridge Summit, PA
+ISBN 0-8306-9616-4<br><br>
+
+Borland:<br>
+Turbo C++, Programmer's Guide, Borland International, 1990,
+Scotts Valley CA<br><br>
+
+Borland:<br>
+Turbo C++, Library Reference, Borland International 1990,
+Scotts Valley CA<br><br>
+
+The Draft Standard C++ Library by P.J. Plauger, Prentice Hall, New Jersey,
+1995.<br><br>
+
+H.M Dietel/P.J. Deitel: C++ How To Program, Prentice Hall, Englewod Cliffs,
+New Jersey 07632<br><br>
+
+</BODY>
+</HTML>
diff --git a/html/xbc1.htm b/html/xbc1.htm
new file mode 100755
index 0000000..72c9904
--- /dev/null
+++ b/html/xbc1.htm
@@ -0,0 +1,232 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 1</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+
+<h1><p align="center">Getting Started</p></h1>
+<p align="center">Chapter Updated 8/14/03</p>
+
+<hr><h2>Overview</h2>
+
+Welcome to Xbase DBMS.  Xbase DBMS is a collection of specifications,
+programs, utilities and a C++ class library for manipulating Xbase type
+datafiles and indices.  Xbase has been developed and produced by several
+people from around the world via the internet.
+<br><br>
+
+The term Xbase is often used used to describe the format of the original 
+DBase, Clipper and Foxbase (.DBF) files. Many vendors support the industry 
+standard Xbase file format and are committed to this technology for many 
+years to come, thus insuring continued support.<br><br>
+ 
+The original purpose of the Xbase library was to provide reliable and 
+economical programming tools to programmers for reading, writing and updating 
+DBF databases, indices and memo fields.<br><br><br>
+
+<hr><h2>System Requirements</h2>
+
+To use Xbase DBMS, the following items are needed:<br><br>
+
+A computer and C/C++ compiler.<br><br>
+
+The original source code is developed on a Linux platform with the GCC  
+public domain C/C++ compiler. 
+<br><br>
+
+Xbase DBMS has been successfully ported and runs on Linux, Sun Solaris,
+OpenVMS, FreeBSD, OS2 and DOS/Windows (Using the large memory model).
+<br><br>
+
+This software is not intended to be used on any system using an SCO operating
+system.
+<br><br>
+
+<hr><h2>Classes and User Interface</h2>
+
+There are six classes in the Xbase library which are available
+for use in a typical Xbase application program.<br><br><br>
+
+<CENTER><TABLE BORDER>
+<CAPTION ALIGN=TOP><H3>Xbase Classes - Version 1.8.0 and newer</H3></CAPTION>
+<TR VALIGN=BASELINE>
+<TR><TH ALIGN=LEFT>Class<TD>Basic Description<TD>How Used<TD>Old Class<br>Name 
+<TR><TH ALIGN=LEFT>xbXBase<TD>Basic Xbase Class<TD>Every program gets one of these<TD>XBASE
+<TR><TH ALIGN=LEFT>xbDbf<TD>Database and Field class<TD>Need one of these for each open DBF file<TD>DBF
+<TR><TH ALIGN=LEFT>xbNdx<TD>Ndx index class<TD>Need one of these for each open NDX index<TD>NDX
+<TR><TH ALIGN=LEFT>xbNtx<TD>Ntx index class<TD>Need one of these for each open NTX index
+<TR><TH ALIGN=LEFT>xbString<TD>String class<TD>Used for handling strings
+<TR><TH ALIGN=LEFT>xbHtml<TD>Html generation class<TD>Needed for creating HTML code<TD>HTML
+</TABLE></CENTER>
+<br><br>
+There are other classes used internally by these Xbase classes, but most
+application programs need not to be concerned with. These classes are
+xbStack - used for stack data structures, xbExpn - used for expression 
+logic, and xbDate - used for date manipulation logic.
+
+<br><br>
+<hr><h2>Portability, Type Defs and Structures</h2>
+
+To effectively make the Xbase library as portable across platforms as possible, 
+three things occured.
+<br><br>
+<li>First, the software was developed to run and compile on either big endian 
+or little endian computers and store all numeric data in little endian format.   
+<br><br>
+<li>Secondly, field types must be consistently defined in each environment.  The <em>types.h</em> 
+file defines the xbase data types.  To modify the Xbase code base to function
+in a different (non ported to yet) environment, start by modifying the <em>types.h</em>
+file for your site and recompile.<br><br>
+<li>Thirdly, support for unix automake and autoconf has been to provided
+support on a wide variety of unices.
+<hr><br><br>
+<CENTER>
+<TABLE BORDER>
+<CAPTION ALIGN=TOP><h3>Field Types</h3></CAPTION>
+<TR ALIGN=BASELINE>
+<TR><TH ALIGN=LEFT>Type<TD>Description
+<TR><TH ALIGN=LEFT>xbULong<TD>unsigned long int
+<TR><TH ALIGN=LEFT>xbUShort<TD>unsigned short int
+<TR><TH ALIGN=LEFT>xbShort<TD>short int
+<TR><TH ALIGN=LEFT>xbLong<TD>long
+<TR><TH ALIGN=LEFT>xbFloat<TD>float
+<TR><TH ALIGN=LEFT>xbDouble<TD>double
+<TR><TH ALIGN=LEFT>char<TD>char
+<TR><TH ALIGN=LEFT>void<TD>void
+<TR><TH ALIGN=LEFT>struct SCHEMA<TD>Used for defining record structures
+</TABLE></CENTER>
+<br><br>
+
+Xbase was designed for portability utilizing standard ANSI-C compliant 
+code.  If you decide to write updates to the Xbase project, please try
+to keep your work to standard generic ANSI-C (no special DOS/WINDOWS Calls). 
+<br><br>
+
+<hr><h2>Compilation Overview</h2>
+If you are building the sources on a Linux/Unix platform:<br><br>
+Download the source<br>
+./configure<br>
+make<br>
+su<br>
+make install<br>
+exit<br><br>
+
+<br><br>
+Before compiling the library, you may need to modify the options for your 
+environment. Do "./configure --help" for a list of the current options
+
+<br><br>
+On my server, I had to:
+<li>Verify the library and associated links were copied from xbase/xbase/.libs
+into /usr/local/lib
+<li>Add /usr/local/lib is in /etc/ld.so.conf
+<li>execute program <em>ldconfig</em> as root to refresh the new libs 
+
+<br><br>
+Actual milage at your site may vary.
+<br><br>
+
+<hr><h2>Building a program with the Xbase library</H2>
+
+Create a directory for your project:<br><br>
+
+cd /home/me<br>
+mkdir MyProject<br>
+cd MyProject<br>
+vi MyProg.cpp<br><br>
+
+To use the Xbase classes, include the following header file in the program:
+<br><br>
+
+#include &lt;xbase/xbase.h&gt;<br><br>
+
+For more details, check out the sample programs in the
+xbase/examples directory.
+<br><br>
+<hr><h2>Compiling and Linking Unix Application Program for v3.0 later</h2>
+
+The install script should have provided specific instructions for your 
+environment on how to link with the xbase library. <br><br>
+
+In the Linux environment, assuming that you are using shared libraries,
+and usr/local/lib has been added to 
+the /etc/ld.so.conf file,  and the ldconfig command was executed
+<br><br>
+
+To Compile:<br>
+g++ -c -Wall -I/usr/include -I/usr/src/linux/include-asm-i386 -I/usr/local/include
+-I/usr/local/xbase myprog.cpp<br><br>
+To Link Edit:<br>
+g++ -o myprog myprog.o libxbase.so<br><br>
+
+<hr><h2>Compiling an Application Program with Borland v4.5 C/C++compiler</h2>
+With Borland C compiler:  bcc -Ic:\xbase\src myprog.cpp -Lc:\xbase\src\xbase.lib
+<br><br>
+
+<hr><h2>Getting the latest development version of XBase</h2>
+
+<br>The Xbase project is in an ongoing state of development with new
+enhancements being added and bug fixes being applied as they are found
+and the package maintainers have time.  There are several programmers 
+from various parts of the world working on Xbase.  If you would like to 
+get the latest version of the Xbase library for your project, it is 
+available on sourceforge.net.
+
+<br><h3>Notes about using the current development library</h3>
+<li>1 - Library functions may or may not be documented
+<li>2 - The library may or may not be stable.  This is the development library
+and is being updated with current code changes.  If you are using it, and it 
+does not behave the way you think it should, you may want to drop a note to 
+<A HREF="mailto:xdb-devel@lists.sourceforeg.net">xdb-devel@lists.sourceforge.net
+</A>  This may sound a little unsettling, but the
+library is generally stable.  It goes through periods of time where it is in
+a state of flux when major changes are occurring, but for the most part it is
+probably OK to use.
+<li>3 - If you have changes to contribute to the library, mail your updates 
+to<A HREF="mailto:xdb-devel@lists.sourceforge.net">
+xdb-devel@lists.sourceforge.net</A><br>. 
+
+<hr><br>
+<h2>System Limitations</h2>
+<br>
+Maximum size of a database file is the size of LONG - 2,147,483,647 bytes<br>
+Total number of fields in a database - 1024 <br>
+Total number of characters in all fields - 32767<br>
+Maximum number of characters in a field - 254<br>
+Total number of records in a file - 1 billion<br>
+Maximum index key length - 100 bytes<br>
+Maximum .DBT file memo block size - 32256<br>
+Maximum expression result length - 100 bytes<br>
+Maximum NDX index key length - 100 bytes<br><br>
+<hr><br><br>
+
+<CENTER>
+<TABLE BORDER>
+<CAPTION ALIGN=TOP><H3>Xbase Options - Unix Automake environment</H3></CAPTION>
+<TR VALIGN=BASELINE>
+<TR><TH ALIGN=LEFT>OPTION<TD>DESCRIPTION
+<TR><TH ALIGN=LEFT>--without-xbase-debug<TD>Turns off xbase debugging code
+<TR><TH ALIGN=LEFT>--without-index-ndx<TD>Turns off NDX index options
+<TR><TH ALIGN=LEFT>--without-index-ntx<TD>Turns off NTX index options
+<TR><TH ALIGN=LEFT>--without-memo-fields<TD>Turns off memo fields
+<TR><TH ALIGN=LEFT>--without-expressions<TD>Turns off expression processing
+<TR><TH ALIGN=LEFT>--without-ui-html<TD>Turns off HTML user interface class
+<TR><TH ALIGN=LEFT>--without-xbase-locking<TD>Turns off xbase locking
+<TR><TH ALIGN=LEFT>--without-xbase-debug<TD>Turns off debug logic
+<TR><TH ALIGN=LEFT>--without-exceptions<TD>Turns on exception processing
+<TR><TH ALIGN=LEFT>--with-castellano<TD>Turn on castellano/spanish date options
+<TR><TH ALIGN=LEFT>--without-realdelete<TD>Turn off Xbase record deletion
+<TR><TH ALIGN=LEFT>--without-xbase-filter<TD>Turn off Xbase filter logic
+</TABLE></CENTER>
+<br><br>
+
+Use these options on the command line when executing the <em>./configure</em>
+command. Also, you can execute <em>./configure --help</em> for a complete
+list of all unix configure options.
+<br><br>
+<B>Q</B> Why turn any of thes options off?<br>
+<B>A</B> Smaller library<br><br><hr>
+
+
+<p><img src=xbase.jpg><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xbc11.htm b/html/xbc11.htm
new file mode 100755
index 0000000..9af3860
--- /dev/null
+++ b/html/xbc11.htm
@@ -0,0 +1,40 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 11</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Library Options and Methods<br></H1>
+<p align="center">Chapter Updated 2/1/99</p><hr>
+<br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>xbXbase Class Methods</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">void xbXBase::DisplayError(xbShort ErrorNumber)<TD>Display error text
+<TR><TH ALIGN="LEFT">char * xbXbase::GetDefaultDateFormat()<TD>Return the default date format
+<TR><TH ALIGN="LEFT">void xbXBase::SetDefaultDateFormat(char * Format)<TD>Set the default date format
+</TABLE>
+<br><br>
+<hr>
+<h2>Method Definitions</h2>
+<hr>
+<h4>Method void xbXbase::DisplayError( xbShort ErrorNo )</h4><br>
+This method prints a text description of an error code.
+<h4>Example Code Snipit:</h4>
+
+<xmp>
+xbShort rc;
+rc = d.SomeXbaseFunction(...);
+if( rc < 0 )
+  x.DisplayError( rc );
+else
+  DoSomethingUsefull();
+</xmp>
+<hr>
+<h4>Method char * xbXBase::GetDefaultDateFormat( void )<br>
+Method void xbXBase::SetDefaultDateFormat( char * NewDateFormat )</h4><br>
+These methods are used for retrieving and setting the default date format 
+which is used by expression function DTOC.
+<br><br><hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xbc12.htm b/html/xbc12.htm
new file mode 100755
index 0000000..af33408
--- /dev/null
+++ b/html/xbc12.htm
@@ -0,0 +1,566 @@
+<!DOCTYPE xbHtml PUBLIC>
+<xbHtml>
+<TITLE>Xbase DBMS Chapter 12</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Database Methods</p></H1>
+<p align="center">Chapter Updated 1/30/99</p><hr>
+<br>
+This chapter lists the database methods and provides links to examples of how 
+to use them.<br><br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Xbase Database Method List</h3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">xbShort rc AppendRecord()<TD>Append a new record to the end of an open database
+<TR><TH ALIGN="LEFT">void AutoLockOn()<TD>Turns on automatic record locking (see locking chapter)
+<TR><TH ALIGN="LEFT">void AutoLockOff()<TD>Turns off automatic record locking (see locking chapter)
+<TR><TH ALIGN="LEFT">void BlankRecord()<TD>Fill the current record buffer with blanks
+<TR><TH ALIGN="LEFT">xbLong csum CalcCheckSum()<TD>Calculate checksum on a data record
+<TR><TH ALIGN="LEFT">xbShort rc CloseDatabase()<TD>Close an open database
+<TR><TH ALIGN="LEFT">xbShort rc CopyDbfStructure(<br> char * NewFileName,<br>
+   xbShort OverlaySwitch )<TD>Copies the structure of a xbDbf file to a new file
+<TR><TH ALIGN="LEFT">xbShort rc CreateDatabase(<br>char * FileName,
+  XbSchema *s, xbShort OverlaySwitch )<TD>Close an open database
+<TR><TH ALIGN="LEFT">xbULong CurrentRecNo()<TD>Returns the current record number
+<TR><TH ALIGN="LEFT">xbShort rc DeleteAllRecords()<TD>Mark all records for deletion
+<TR><TH ALIGN="LEFT">xbShort rc DeleteRecord()<TD>Mark a record for deletion
+<TR><TH ALIGN="LEFT">xbShort rc DumpHeader(xbShort option)<TD>Display information about a .DBF file header
+<TR><TH ALIGN="LEFT">xbShort rc DumpRecord(<br>xbULong RecNo)<TD>Dump a record for a database 
+<TR><TH ALIGN="LEFT">xbLong cnt FieldCount()<TD>Returns number of fields in database
+<TR><TH ALIGN="LEFT">xbLong recno GetCurRecNo()<TD>Returns current record number
+<TR><TH ALIGN="LEFT">xbShort rc GetFirstRecord()<TD>Get the first record in the database
+<TR><TH ALIGN="LEFT">xbShort rc GetLastRecord()<TD>Get the last record in the database
+<TR><TH ALIGN="LEFT">xbShort rc GetNextRecord()<TD>Get the next record in the database
+<TR><TH ALIGN="LEFT">xbShort rc GetPrevRecord()<TD>Get the previous record in the database
+<TR><TH ALIGN="LEFT">xbShort rc GetRecord(xbLong RecNo)<TD>Get a record by record number from an open database
+<TR><TH ALIGN="LEFT">char * buf GetRecordBuf()<TD>Returns a pointer to the record buffer
+<TR><TH ALIGN="LEFT">xbLong RecCnt NoOfRecords()<TD>Returns the number of records in an open database
+<TR><TH ALIGN="LEFT">xbShort rc OpenDatabase(char * FileName)<TD>Open an existing database
+<TR><TH ALIGN="LEFT">xbShort rc PackDatabase(<br>xbShort WaitOption)<TD>Compress file and remove deleted records
+<TR><TH ALIGN="LEFT">xbShort rc PutRecord(xbULong RecNo)<TD>Put a record in an open database  
+<TR><TH ALIGN="LEFT">xbShort rc RebuildAllIndices()<TD>Rebuilds all open indices
+<TR><TH ALIGN="LEFT">xbShort dflag RecordDeleted()<TD>Determine if a record has been deleted
+<TR><TH ALIGN="LEFT">xbShort version SetVersion(xbShort Ver)<TD>Set version to xbase III+ or IV style xbDbf files
+<TR><TH ALIGN="LEFT">xbShort rc UndeleteAllRecords()<TD>Unmark all deleted records 
+<TR><TH ALIGN="LEFT">xbShort rc UndeleteRecord()<TD>Unmark a deleted record
+<TR><TH ALIGN="LEFT">xbShort rc Zap(xbShort WaitOption)<TD>Deletes all records from a database
+</TABLE>
+<BR><BR><hr>
+<h2>Method Definitions</h2>
+<hr>
+<h3>Method xbShort xbDbf::AppendRecord( void )</h3><br>
+This method appends the contents of the database record buffer to the end of
+the .DBF file and updates the date and number of records in the header of the
+datafile.<br><br>
+This method also updates any open indexes associated with the database.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Write lock not successful
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Unsuccessful write operation
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an example 
+of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::BlankRecord( void )</h3><br>
+This method overlays the database record buffer with space (0x20)
+CHARacters.  This method is useful for initializing the record buffer.<br>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an example of 
+how to use this method.
+<hr>
+
+<h3>Method xbLong xbDbf::CalcCheckSum( void )</h3><br>
+This method calculates the checksum of a database record.
+<hr>
+
+<h3>Method xbShort xbDbf::CloseDatabase( void )</h3><br>
+This method closes an Xbase (.DBF) file
+which was previously opened by CreateDatabase or OpenDatabase
+and frees any previously allocated memory which is no LONGer needed.<br><br>
+This method automatically closes any open indexes associated with the
+database before closing the database.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If there is no error
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an example 
+of how to use this method.
+<hr>
+
+
+<h3>Method xbShort xbDbf::CopyDbfStructure( char *NewFileName, xbShort OverLay )</h3><br>
+This method copies the structure of an Xbase (.DBF) file to file <em>NewFileName</em>.
+If there are memo fields, they are included.
+<br><br>
+The <em>OverLay</em> switch is
+used to determine what to do if a xbDbf file with the same name
+already exists.  If <em>OverLay</em> is set to XB_OVERLAY and the file exists, 
+the file is overwritten, otherwise an error is returned.<br><br>
+<em>Overlay Switch</em> is:<br>
+<li>XB_OVERLAY = Overlay file if it exists<br>
+<li>XB_DONTOVERLAY = Return with error if file exists<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_FILE_EXISTS<TD>If a file exists and OverLay switch = FALSE
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Couldn't open the file
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory allocation error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Couldn't write to disk
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/copydbf.cpp">copydbf.cpp</A> for an example 
+of how to use this method.
+<hr>
+
+
+<h3>Method:   xbShort xbDbf::CreateDatabase( char *FileName, 
+  xbSchema *s, xbShort OverLay )</h3><br>
+This method creates an Xbase (.DBF) file with the name
+of FileName and builds the header record with the format as
+defined in the <em>xbSchema</em> parameter.  The <em>OverLay</em> switch is
+used to determine what to do if a xbDbf file with the same name
+already exists.  If <em>OverLay</em> is set to XB_OVERLAY and the file exists, 
+the file is overwritten, otherwise an error is returned.<br><br>
+<em>Overlay Switch</em> is:<br>
+<li>XB_OVERLAY = Overlay file if it exists<br>
+<li>XB_DONTOVERLAY = Return with error if file exists<br><br>
+<em>xbSchema</em> has the following format:<br>
+<xmp>
+xbSchema MyRecordSchema[] = 
+{
+   { FieldName,  Type, FieldLength, NoOfDecimals },
+   { FieldName2, Type, FieldLength, NoOfDecimals },
+      ...
+   { "",0,0,0 }
+};
+</xmp>
+Where:<br>
+<li><em>FieldName</em> is the name of the data field.<br>
+<li><em>Type</em><br><br>
+<h4>Version 1.7.4 and greater:</h4>
+XB_CHAR_FLD or C<br>
+XB_DATE_FLD or D<br>
+XB_LOGICAL_FLD or L<br>
+XB_MEMO_FLD or M<br>
+XB_FLOAT_FLD or F<br>
+XB_NUMERIC_FLD or N<br><br>
+<li><em>FieldLength</em> is the length of the field.<br>
+<li><em>NoOfDecimals</em> is the number of decimals for NUMERIC fields.<br>
+<br>
+The record buffer is automatically set to spaces when this method is called.
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_FILE_EXISTS<TD>If a file exists and OverLay switch = FALSE
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Couldn't open the file
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory allocation error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Couldn't write to disk
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample1.cpp">sample1.cpp</A> for an example 
+of how to use this method.
+<hr>
+<h3>Method xbULong xbDbf::CurrentRecNo( void )</h3><br>
+This method returns the current record number.<br><br>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/dumprecs.cpp">dumprecs.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+<h3>Method xbShort xbDbf::DeleteAllRecords( void )</h3><br>
+This method marks all unmarked records in the database for deletion.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No error encountered
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Could not mark record
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If the file is not open
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/deletall.cpp">deletall.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+<h3>Method xbShort xbDbf::DeleteRecord( void )</h3><br>
+This method marks the current record for deletion in the database.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No error encountered
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Could not mark record
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample4.cpp">sample4.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+<h3>Method xbShort xbDbf::DumpHeader( xbShort Option )</h3><br>
+This method displays information about a .DBF file header to stdout.  
+This method is only available if the DEBUG option is turned on in the
+<em>options.h</em> file<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Options</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Option<TD>Action
+<TR><TH ALIGN="LEFT">1<TD>Print Header Only
+<TR><TH ALIGN="LEFT">2<TD>Field Data Only
+<TR><TH ALIGN="LEFT">3<TD>Header and Field Data 
+</TABLE>
+<br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_OPTION<TD>Option must be 1,2 or 3
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>File is not open
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No error encountered
+</TABLE>
+<br>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/dumphdr.cpp">dumphdr.cpp</A> for an 
+example of how to use this method.
+
+<hr>
+<h3>Method xbShort xbDbf::DumpRecord( xbULong RecNo )</h3><br>
+This method dumps record RecNo for the database to stdout.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No error encountered
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record for RecNo parameter
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/dumprecs.cpp">dumprecs.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbLong xbDbf::FieldCount( void )</h3><br>
+This method returns the number of fields defined in the database.
+<br><br>
+<hr>
+<h3>Method xbLong xbDbf::GetCurRecNo( void )</h3><br>
+This method returns the current record number of the record in the record buffer.
+<br><br>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::GetFirstRecord( void )</h3><br>
+This method loads the first record of the file into the record buffer.<br><br> 
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record number
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Unsuccessful lock operation
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If the file is not open
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::GetLastRecord( void )</h3><br>
+
+This method loads the last record of the file into the record buffer.<br><br> 
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Read lock not successful
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_EOF<TD>At end of file
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If the file is not open
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record number
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an example 
+of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::GetNextRecord( void )</h3><br>
+
+This method loads the next record of the file into the record buffer.<br><br> 
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Read lock not successful
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_EOF<TD>At end of file
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If the file is not open
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record number
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::GetPrevRecord( void )</h3><br>
+
+This method loads the previous record of the file into the record buffer.<br><br> 
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Read lock not successful
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_BOF<TD>At beginning of file
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If the file is not open
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record number
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::GetRecord( xbLong RecNo )</h3><br>
+This method retrieves record RecNo from the database into the record buffer.
+<br><br>
+This method will call the PutRec method and flush all updates to disk if
+necessary before moving to the specified record.  If PutRecord is not
+successful, this method will return the return code from PutRecord.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Read lock not successful
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If the file is not open
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record number
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method char * xbDbf::GetRecordBuf( void )</h3><br>
+This method returns a pointer to the record buffer.
+<br><br>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbLong xbDbf::NoOfRecords( void )</h3><br>
+This method returns the number of records in the file.<br><br>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::OpenDatabase( char * FileName )</h3><br>
+This method opens an Xbase (.DBF) file with the name
+of FileName.  <em>FileName</em> must a valid filename which can include
+drives identifier, directory, filename and extension. <br><br>
+The OpenDatabase method does not position to any any particular
+data record.  After opening a database, use GetRecord, GetFirstRecord
+or GetLastRecord to position to a particular data record and load
+a data record into the record buffer.<br><br>
+The record buffer is automatically set to spaces when this method is called.
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Couldn't open the file
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory allocation error
+<TR><TH ALIGN="LEFT">XB_NOT_XBASE<TD>Not an xbXBase type file
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::PackDatabase( xbShort WaitOption )</h3><br>
+This method removes all records marked for deletion from an Xbase (.DBF) file
+and reindexes any open index files.  This method also reorganizes any memo
+fields stored in a .DBT memo file.
+<br><br>
+<em>WaitOption</em> is one of:<br><br>
+<li>F_SETLK - returns if the xbDbf file can not be exclusively locked
+<li>F_SETLKW - will wait to execute until it can exclusively lock the file
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_CLOSE_ERROR<TD>If intermediate work file can not be closed
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open file
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory allocation error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Error writing to file
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Can not lock file or index
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/packdbf.cpp">packdbf.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::PutRecord( xbLong RecNo )</h3><br>
+This method copies the record buffer into record <em>RecNo</em> in the database. 
+This method can be used for updating records which were retrieved by 
+the GetRecord method.<br><br>
+This method updates any open index files.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Write lock not successful
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>Database is not open
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record number
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek operation failed
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write operation failed
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an
+example of how to use this method.
+<hr>
+
+<h3>Method xbShort xbDbf::RebuildAllIndicis( void )</h3><br>
+This method rebuilds all opened indicis for the database file.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Error writing data
+<TR><TH ALIGN="LEFT">XB_CLOSE_ERROR<TD>Error closing work file
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/reindex.cpp">reindex.cpp</A> for an
+example of how to use this method.
+<hr>
+
+
+
+<h3>Method xbShort xbDbf::RecordDeleted( void )</h3><br>
+This method returns TRUE (or 1) if a record is marked for deletion and
+returns FALSE (or 0) if the record is not marked for deletion.  <br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">TRUE (1)<TD>Record is marked for deletion
+<TR><TH ALIGN="LEFT">FALSE (0)<TD>Record is not marked for deletion
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample4.cpp">sample4.cpp</A> for an
+example of how to use this method.
+<hr>
+
+
+<h3>Method xbShort xbDbf::SetVersion( xbShort Vswitch )</h3><br>
+
+This method sets the version of xbDbf and DBT database files and memo files 
+to be created using the CreateDatabase method.  The default setting is 
+3 - dBASE III+ version files.  It can be set to 4 - for dBASE IV style
+files.<br><br>
+Vswitch is one of:<br>
+0 - return current setting<br>
+3 - Set to create version III files (default)<br>
+4 - Set to create version IV files<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>Setting updated
+<TR><TH ALIGN="LEFT">3 or 4<TD>If Vswitch = 0, it returns current version setting
+<TR><TH ALIGN="LEFT">XB_INVALID_OPTION<TD>Vswictch not one of 0,3 or 4
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample1.cpp">sample1.cpp</A> for an
+example of how to use this method.
+<hr>
+
+<h3>Method xbShort xbDbf::UndeleteAllRecords( void )</h3><br>
+This method unmarks all marked for deletion records in the database.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No error encountered
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Could not mark record
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>If the file is not open
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/undelall.cpp">undelall.cpp</A> for an example 
+of how to use this method.
+<hr>
+
+<h3>Method xbShort xbDbf::UndeleteRecord( void )</h3><br>
+This method removes the mark for deletion on the current record in the 
+database.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No error encountered
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Could not unmark record
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample4.cpp">sample4.cpp</A> for an 
+example of how to use this method.
+<hr>
+
+<h3>Method xbShort xbDbf::Zap( xbShort WaitOption )</h3><br>
+This method removes all records from a database and any open indices.
+<br><br>
+<em>WaitOption</em> is one of:<br><br>
+<li>F_SETLK - returns if the xbDbf file can not be exclusively locked
+<li>F_SETLKW - will wait to execute until it can exclusively lock the file
+<br><br>
+<TABLE BORDER>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No error encountered
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Could not lock file
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Could not write to file
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open temp database
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/zap.cpp">zap.cpp</A> for an 
+example of how to use this method.
+<hr>
+
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</xbHtml>    
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+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 13</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Field Methods</p></H1>
+<p align="center">Chapter Updated 2/1/99</p><hr>
+
+This chapter lists the field methods and provides examples of how to use
+them.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Xbase Field Method List</h3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">xbLong cnt FieldCount()<TD>Returns the number of fields
+                                           in the file
+<TR><TH ALIGN="LEFT">xbDouble d GetDoubleField(char * FieldName)<TD>Returns a xbDouble field for field name
+<TR><TH ALIGN="LEFT">xbDouble d GetDoubleField(xbShort FieldNo)<TD>Returns a xbDouble field for field number
+<TR><TH ALIGN="LEFT">xbShort rc GetField(xbShort,char *buf)<TD>Gets field data from the record buffer
+<TR><TH ALIGN="LEFT">xbShort d GetFieldDecimal(xbShort FieldNo)<TD>Gets field decimal count 
+<TR><TH ALIGN="LEFT">xbShort len GetFieldLen(xbShort FieldNo)<TD>Returns the length of a given field
+<TR><TH ALIGN="LEFT">char * name GetFieldName(xbShort FieldNo)<TD>Returns field name for field number
+<TR><TH ALIGN="LEFT">xbShort FieldNo GetFieldNo(char * FieldName)<TD>Returns the field ID number for a given field
+<TR><TH ALIGN="LEFT">char type GetFieldType(xbShort FieldNo)<TD>Returns the type of a given field
+<TR><TH ALIGN="LEFT">xbFloat f GetFloatField(char * FieldName)<TD>Returns a float field for field name
+<TR><TH ALIGN="LEFT">xbFloat f GetFloatField(xbShort FieldNo)<TD>Returns a float field for field number
+<TR><TH ALIGN="LEFT">xbShort l GetLogicalField(xbShort FieldNo)<TD>Returns logical field data
+<TR><TH ALIGN="LEFT">xbShort l GetLogicalField(char * FieldName)<TD>Returns logical field data
+<TR><TH ALIGN="LEFT">xbLong l GetLongField(char * FieldName)<TD>Returns a long field for field name
+<TR><TH ALIGN="LEFT">xbLong l GetLongField(xbShort FieldNo)<TD>Returns a long field for field number
+<TR><TH ALIGN="LEFT">xbShort rc GetMemoField(xbShort FieldNo,<br>xbLong len,char * buf)<TD>Get memo field data
+<TR><TH ALIGN="LEFT">xbLong len GetMemoFieldLen(xbShort FieldNo)<TD>Get memo field data length
+<TR><TH ALIGN="LEFT">xbShort s MemoFieldsPresent()<TD>Determine if memo fields exist in DBF file
+<TR><TH ALIGN="LEFT">xbShort s MemoFieldExists(xbShort FieldNo)<TD>Determine if a particular memo field has data
+<TR><TH ALIGN="LEFT">xbShort rc PutDoubleField(char * FieldName,<br>xbDouble d)<TD>Updates a xbDouble field for field name
+<TR><TH ALIGN="LEFT">xbShort rc PutDoubleField(xbShort FieldNo,<br>xbDouble d)<TD>Updates a xbDouble field for field number
+<TR><TH ALIGN="LEFT">xbShort rc PutField(xbShort FieldNo,char * val)<TD>Fills or overlays a field in the current record buffer 
+</TABLE>
+
+<br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Xbase Field Method List (cont)</h3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">xbShort rc PutFloatField(char * FieldName,<br>xbFloat f)<TD>Updates a float field for field name
+<TR><TH ALIGN="LEFT">xbShort rc PutFloatField(xbShort FieldNo,<br>xbFloat f)<TD>Updates a float field for field number
+<TR><TH ALIGN="LEFT">xbShort rc PutLongField(char * FieldName,<br>xbLong l)<TD>Updates a long field for field name
+<TR><TH ALIGN="LEFT">xbShort rc PutLongField(xbShort FieldNo,<br>xbLong l)<TD>Updates a long field for field number
+<TR><TH ALIGN="LEFT">xbShort rc UpdateMemoData(xbShort FieldNo,<br>xbLong len,char * buf,
+xbShort LockOpt)<TD>Update memo field data
+<TR><TH ALIGN="LEFT">xbShort l ValidLogicalData( char * buf )<TD>Check for valid logical data
+<TR><TH ALIGN="LEFT">xbShort l ValidNumericData( char * buf )<TD>Check for valid numeric data
+</TABLE>
+<BR><BR>
+
+<hr>
+<h2>Method Definitions</h2>
+<hr>
+
+<h3>Method xbLong xbDbf::FieldCount( void )</h3><br>
+This method returns the number of fields which exist in the database.
+<br><br>
+<h4>Method Return Codes</h4><br>
+If successful, this method returns the number of fields in the database.
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+
+<h3>Method xbDouble xbDbf::GetxbDoubleField( char * FieldNo )</h3><br>
+This method returns a xbDouble value for field FieldNo. Fieldno can be retrieved 
+by using method GetFieldNo.
+<br><br>
+<hr>
+
+<h3>Method xbDouble xbDbf::GetxbDoubleField( char * FieldName )</h3><br>
+This method returns a xbDouble value for field FieldName. If multiple accesses
+for this particular field will be made from within the program, it is more 
+efficient to access the data utlizing the field's number, rather than its name. 
+<br><br>
+
+<hr>
+<h3>Method xbShort xbDbf::GetField( xbShort FieldNo, char * buf )</h3><br>
+
+This method fills an application program supplied buffer *buf with data 
+from the record buffer for field number FieldNo.  FieldNo can be retrieved
+by using method GetFieldNo.<br><br>
+
+It is the responsibility of the application program to verify the buffer is
+large enough to hold the data.  No checking is done by method GetField to
+verify the buffer is large enough to hold the data.<br><br>
+If successful, this method returns the length of the field in bytes.
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+
+<hr>
+<h3>Method xbShort xbDbf::GetFieldDecimal( xbShort FieldNo )</h3><br>
+
+This method returns the decimal count of field FieldNo.  FieldNo can be retrieved
+by using method GetFieldNo.<br><br>
+If successful, this method returns the decimal count.
+
+<hr>
+<h3>Method xbShort xbDbf::GetFieldLen( xbShort FieldNo )</h3><br>
+
+This method returns the length of field FieldNo.  FieldNo can be retrieved
+by using method GetFieldNo.<br><br>
+If successful, this method returns the length of the field in bytes.
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an example
+of how to use this method.
+
+<hr>
+<h3>Method char * xbDbf::GetFieldName( xbShort FieldNo )</h3><br>
+
+This method returns a pointer to the name of field FieldNo.  FieldNo can be retrieved
+by using method GetFieldNo.<br><br>
+If successful, this method returns the field name.<br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/dumpdbt.cpp">dumpdbt.cpp</A> for an example 
+of how to use this method.
+<hr>
+
+<h3>Method xbShort xbDbf::GetFieldNo( char * FieldName )</h3><br>
+
+This method is used to get a field's ID number based on paramater
+FieldName.  Where FieldName is a valid name of a field in the database.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">-1<TD>Field not found in record
+<TR><TH ALIGN="LEFT">0 through n<TD>The field number for field FieldName
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+
+See sample program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+<h3>Method xbShort xbDbf::GetFieldType( xbShort FieldNo )</h3><br>
+
+This method returns the type of field FieldNo.  FieldNo can be retrieved
+by using method GetFieldNo.<br><br>
+
+<h4>Method Return Codes</h4><br>
+If successful, this method returns the field type.<br>
+C = character<br>
+D = Date<br>
+L = Logical<br>
+M = Memo<br>
+N = Numeric<br>
+F = Float<br><br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an example 
+of how to use this method.
+<hr>
+
+<h3>Method xbFloat xbDbf::GetFloatField( char * FieldName )</h3><br>
+
+This method returns a float value for field FieldName. If multiple accesses
+for this particular field will be made from within the program, it is more 
+efficient to access the data utlizing the field's number, rather than its name. 
+<br><br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbFloat xbDbf::GetFloatField( xbShort * FieldNo )</h3><br>
+
+This method returns a float value for field number FieldNo. 
+<br><br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample3.cpp">sample3.cpp</A> for an 
+example of how to use this method.
+<hr>
+
+
+<h3>Method xbShort xbDbf::GetLogicalField( xbShort FieldNo )</h3><br>
+
+<h3>Method xbShort xbDbf::GetLogicalField( char * FieldName )</h3><br>
+
+This method returns -1 if field <em>FieldName</em> or <em>FieldNo</em> is not 
+a logical field.
+It returns 1 if field <em>FieldName</em> is a 'T','t','Y' or 'y'.  It returns
+0 if not 'T','t','Y' or 'y'.
+<br>
+<hr>
+<h3>Method xbLong xbDbf::GetLongField( xbShort * FieldNo )</h3><br>
+
+<h3>Method xbLong xbDbf::GetLongField( char * FieldName )</h3><br>
+
+This method returns a long value for field FieldName. If multiple accesses
+for this particular field will be made from within the program, it is more 
+efficient to access the data utlizing the field's number, rather than its name. 
+<br><br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/zips/zipinit.cpp">zipinit.cpp</A> for an 
+example of how to use this method.
+
+<hr>
+<h3>Method xbLong xbDbf::GetLongField( xbShort * FieldNo )</h3><br>
+
+This method returns a long value for field FieldNo.  FieldNo can be 
+determined by utilizing method GetFieldNo.
+<br><br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/zips/zipinq.cpp">zipinq.cpp</A> for an 
+example of how to use this method.
+
+
+
+<hr>
+<h3>Method xbShort xbDbf::GetMemoField( xbShort FieldNo, xbLong len, char * Buf, xbShort LockOption )</h3><br>
+
+This method returns <em>Len</em> bytes of memo field <em>FieldNo</em>.  <em>Buf</em>
+is a user supplied buffer large enough to contain the data. No checking
+of the field's size is performed by this method.<br><br>
+
+
+<em>Lock Option</em>is one of:<br>
+
+F_SETLK - return immediately if lock fails<br>
+F_SETLKW - wait until lock function executes<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_FIELDNO<TD>An invalid field number was used
+<TR><TH ALIGN="LEFT">XB_NOT_MEMO_FIELD<TD>Not a memo field
+<TR><TH ALIGN="LEFT">XB_NO_MEMO_DATA<TD>No memo data exists
+<TR><TH ALIGN="LEFT">XB_INVALID_BLOCK_NO<TD>Internal error, notify tech support
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Disk Error
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Disk Error
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No Error
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/dumpdbt.cpp">dumpdbt.cpp</A> for 
+an example of how to use this method.
+
+<hr>
+<h3>Method xbLong xbDbf::GetMemoFieldLen( xbShort FieldNo )</h3><br>
+
+This method returns the length of memo field FieldNo.  FieldNo can be 
+retrieved by using method GetFieldNo.<br><br>
+If successful, this method returns the length of the memo field in bytes.
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/dumpdbt.cpp">dumpdbt.cpp</A> for 
+an example of how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbDbf::MemoFieldExists( xbShort FieldNo )</h3><br>
+
+This method returns true (1) if field FieldNo has any memo data. Otherwise
+it returns false (0).
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">0<TD>Data file does not have any memo fields
+<TR><TH ALIGN="LEFT">1<TD>Data file has memo fields
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/dumpdbt.cpp">dumpdbt.cpp</A> for an 
+example of how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbDbf::MemoFieldsPresent( void )</h3><br>
+
+This method returns true (1) if the file has any memo fields. Otherwise
+it returns false (0).
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">0<TD>Data file does not have any memo fields
+<TR><TH ALIGN="LEFT">1<TD>Data file has memo fields
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/dumpdbt.cpp">dumpdbt.cpp</A> for an 
+example of how to use this method.
+
+<hr>
+<h3>Method xbShort xbDbf::PutxbDoubleField( char * FieldName, xbDouble d )</h3><br>
+
+This method puts a xbDouble value d for field FieldName. If multiple accesses
+for this particular field will be made from within the program, it is more 
+efficient to access the data utlizing the field's number. 
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_FIELDNO<TD>An invalid field number was used
+<TR><TH ALIGN="LEFT">XB_INVALID_DATA<TD>Attempt to load invalid numeric or logical data
+</TABLE>
+<br><br><hr>
+<h3>Method xbShort xbDbf::PutxbDoubleField( xbShort FieldNo, xbDouble d )</h3><br>
+This method puts a xbDouble value d for field FieldNo. 
+<br><br>
+<h3>Method Return Codes</h3>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_FIELDNO<TD>An invalid field number was used
+<TR><TH ALIGN="LEFT">XB_INVALID_DATA<TD>Attempt to load invalid numeric or logical data
+</TABLE>
+<br><br>
+
+<hr>
+<h3>Method xbShort xbDbf::PutField( xbShort FieldNo, char * buf )</h3><br>
+
+This method fills field number FieldNo, with the data from buffer *buf.<br><br>
+It copies data from *buf until a 0x00 character is encountered or the buffer
+is filled. The field will be truncated if it is to long.<br><br>
+Use method GetFieldNo to determine the value for FieldNo.<br><br>
+If the field is type N or F, the field is loaded right justified, left blank 
+filled onto the record buffer.<br><br>
+This method does check the validity of NUMERIC and LOGICAL data it is loading onto the 
+record buffer. Ther can be no spaces or non-numeric data for numeric fields.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_FIELDNO<TD>An invalid field number was used
+<TR><TH ALIGN="LEFT">XB_INVALID_DATA<TD>Attempt to load invalid numeric or logical data
+</TABLE>
+<br><br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an example 
+of how to use this method.
+<hr>
+
+<h3>Method xbShort xbDbf::PutFloatField( char * FieldName, FLOAT f )</h3><br>
+
+This method puts a float value f for field FieldName. If multiple accesses
+for this particular field will be made from within the program, it is more 
+efficient to access the data utlizing the field's number. 
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_FIELDNO<TD>An invalid field number was used
+<TR><TH ALIGN="LEFT">XB_INVALID_DATA<TD>Attempt to load invalid numeric or logical data
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::PutFloatField( xbShort FieldNo, FLOAT f )</h3><br>
+This method puts a float value f for field number FieldNo. 
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_FIELDNO<TD>An invalid field number was used
+<TR><TH ALIGN="LEFT">XB_INVALID_DATA<TD>Attempt to load invalid numeric or logical data
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbLong xbDbf::PutLongField( char * FieldName, xbLong Val )</h3><br>
+This method puts a long value Val for field FieldName. If multiple accesses
+for this particular field will be made from within the program, it is more 
+efficient to access the data utlizing the field's number. 
+<br><br>
+<h4>Example Program:</h4>
+See sample program <A HREF="/zips/zipinit.cpp">zipinit.cpp</A> for an 
+example of how to use this method.
+
+<hr>
+<h3>Method xbLong xbDbf::PutLongField( xbShort FieldNo, xbLong Val )</h3><br>
+This method puts a long value Val for field FieldNo. FieldNo can be determined
+by utilizing method GetFieldNo.
+<br><br>
+
+<h4>Example Program:</h4>
+See sample program <A HREF="/zips/zipinq.cpp">zipinq.cpp</A> for an 
+example of how to use this method.
+<hr>
+<h3>Method xbShort xbDbf::UpdateMemoData( xbShort FieldNo, xbLong len,
+       char * Buf, xbShort LockOption )</h3><br>
+This method updates field <em>FieldNo</em> with <em>Len</em> bytes of 
+data from <em>Buf</em>.<br><br>
+This is the only routine necessary to add, revise or delete memo field
+data.  To delete a memo field, set the length to zero (0L).<br><br>
+
+<em>LockOption</em> is one of<br>
+<li>F_SETLK - return immediately if lock fails
+<li>F_SETLKW - wait until lock function executes
+<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Lock Failed
+<TR><TH ALIGN="LEFT">XB_INVALID_BLOCK_NO<TD>Internal error, notify tech support
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Disk Error
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Disk Error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Disk Error
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>No Error
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+See sample program <A HREF="/XbaseSamples/sample2.cpp">sample2.cpp</A> for 
+an example of how to use this method.
+<hr>
+
+
+
+<h3>Method xbShort xbDbf::ValidLogicalData( char * data )</h3><br>
+
+This method returns true if <em>data</em> contains a valid logical data value.
+Otherwise, it returns false.
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">1<TD>Valid logical data
+<TR><TH ALIGN="LEFT">0<TD>Invalid logical data
+</TABLE>
+<br>
+<hr>
+
+<h3>Method xbShort xbDbf::ValidNumericData( char * data )</h3><br>
+This method returns true if <em>data</em> contains a valid numeric data value.
+Otherwise, it returns false.
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">1<TD>Valid numeric data
+<TR><TH ALIGN="LEFT">0<TD>Invalid numeric data
+</TABLE>
+<br>
+<hr>
+
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>    
diff --git a/html/xbc14.htm b/html/xbc14.htm
new file mode 100755
index 0000000..032b57f
--- /dev/null
+++ b/html/xbc14.htm
@@ -0,0 +1,200 @@
+<!DOCTYPE HTML PUBLIC>
+<html>
+<title>Base DBMS Chapter 14</title>
+<body bgcolor=#FFFFFF>
+<h1><p align="center">xbString Methods</p></h1>
+<p align="center">Chapter Updated 8/20/03</p><hr>
+<h2>This table lists the xbString methods.</h2><br><br>
+<table border>
+<caption align=top><h3>xbString Method List API</h3></caption>
+<tr valign=baseline>
+<tr><th align=left>Method<td>Description
+<tr><th align=left>xbString()<td>Class Constructor
+<tr><th align=left>xbString(size_t size)<td>Constructor, allocates space of size
+<tr><th align=left>xbString(char c)<td>Constructor, initialized to char c
+<tr><th align=left>xbString(const char *s)<td>Constructor, initialized to string s
+<tr><th align=left>xbString(const char *s, size_t maxlen<td>
+Constructor, initialized to string s, with minimal string buf size of max_len
+<tr><th align=left>xbString(const xbString &s)<td>Constructor, initialized to string s
+<tr><th align=left>~xbString()<td>Class Destructor 
+<tr><th align=left>const char operator*()<td>Returns data
+<tr><th align=left>char operator[](int n)<td>Returns char in position n
+<tr><th align=left>xbString &operator=(const xbString &s)<br>
+  xbString &operator=(const char *s)<br>xbString &operator=(char c)
+  <td>Set string to <em>s</em> or <em>c</em>.
+<tr><th align=left>xbString &operator+=(const char *s)<br>
+xbSting &operator+=(char c)<td>Concatonate data to string
+<tr><th align=left>xbString &operator-=(const char *s)<br>
+xbSting &operator+=(char c)<td>Concatonate data and eliminate spaces between 
+strings.
+<tr><th align=left>bool operator==(const xbString &)<td>
+Compare string ==
+<tr><th align=left>bool operator!=(const xbString &)<td>
+Compare string !=
+<tr><th align=left>bool operator<(const xbString &s)<td>
+Compare string <
+<tr><th align=left>bool operator>(const xbString &s)<td>
+Compare string >
+<tr><th align=left>bool operator<=(const xbString &s)<td>
+Compare string <=
+<tr><th align=left>bool operator<=(const xbString &s)<td>
+Compare string >=
+<tr><th align=left>xbString addBackSlash( char c )<td>Prefixes all
+char <em>c</em> with a backslash.
+<tr><th align=left>xbString& assign(const xbString& str, size_t pos = 0,
+int len = 1)<td>Assign data in <em>str</em> starting at position <em>pos</em>
+for a length of <em>len</em> and return a reference.
+<tr><th align=left>xbString& assign(const xbString& str, int len )<td>
+Assign data in <em>str</em> for a length of <em>len</em> and return a reference.
+<tr><th align=left>xbString copy() const<td>Used to copy a string
+<tr><th align=left>const char * c_str() const<td>Returns the string or NULL
+if string is null. Depreciated function.
+<tr><th align=left>int countChar( char c ) const<td>Returns the count
+of char <em>c</em>.
+<tr><th align=left>int cvtHexChar( char & out )<td>Converts a four byte
+string in the format of 0x00 to a one byte char value <em>out</em>. Returns
+0 on success, -1 on error.
+<tr><th align=left>int cvtHexString( zbString & out )<td>Converts a 
+string of four byte groupings in the format of 0x00 to a string of one byte 
+characters <em>out</em>. Returns 0 on success, -1 on error.
+<tr><th align=left>char getCharacter( int n ) const<td>Returns the character
+as position <em>n</em>.
+<tr><th align=left>const char *getdata() const<td>Returns the string
+<tr><th align=left>bool hasAlphaChars() const<td>Returns true is string
+contains any alpha characters, otherwise returns false.
+<tr><th align=left>bool isEmpty() const<td>Returns true if the string has
+no memory allocated, or memory allocated is a zero byte string, otherwise
+returns false
+<tr><th align=left>bool isNull() const<td>Returns true if the string
+has no memory allocated for the string, otherwise returns false
+<tr><th align=left>size_t len() const<br>size_t length() const
+<td>Returns length of string. It does not include the null terminating byte.
+<tr><th align=left>xbString mid( size_t pos, int len )<td>Pull a string of 
+data out of another string of data, starting at position <em>pos</em> for a 
+length of <em>len</em>.
+<tr><th align=left>void ltrunc( size_t cnt )<td>Left truncate the string
+<em>cnt</em> bytes.
+<tr><th align=left>int pos(char c)<td>Locate character in string
+<tr><th align=left>int pos(const char *s)<td>Locate string <em>s</em> in string
+<tr><th align=left>void swapChars(char from, char to)<td>Swap character 
+<em>from</em> to character <em>to</em>.
+<tr><th align=left>void putAt(size_t pos, char c)<td>Put character c at position pos
+<tr><th align=left>void remove( size_t pos = 0, int len )<td>Remove data
+from the string to starting at <em>pos</em> for a lenght of <em>len</em>.
+<tr><th align=left>void setNum(long num)<td>This method sets the string
+to the numeric value <em>num</em>.
+<tr><th align=left>xbString &sprintf(const char * format, ... )<td>
+Used to format a string. See the standard C printf function for formatting 
+details.  Internal 256 byte buffer which can be overflowed.
+<tr><th align=left>void toLowerCase()<td>Converts string to lower case
+<tr><th align=left>void toUpperCase()<td>Converts string to upper case
+<tr><th align=left>void trim()<td>trim trailing spaces
+<tr><th align=left>void zapChar( char c )<td>Remove all instances of
+<em>c</em> from the string.
+<tr><th align=left>void zapLeadingChar( char c )<td>Left truncate all 
+of <em>c</em> from the string.
+<tr><th align=left>
+ xbString operator-(const xbString &s1, const xbString &s2)
+<td>Concatonate two strings together, eliminate spaces
+<tr><th align=left>
+ xbString operator+(const xbString &s1, const xbString &s2)<br>
+ xbString operator+(const xbString &s1, const char *s2)<br>
+ xbString operator+(const char *s1, const xbString &s2)<br>
+ xbString operator+(const xbString &s1, char c2)<br>
+ xbString operator+(char c1, const xbString &s2)<td>Concatonate two
+ strings together
+<tr><th align=left>bool operator==(const xbString &, const char *)<td>
+Compare string ==
+<tr><th align=left>bool operator!=(const xbString &, const char *)<td>
+Compare string !=
+</table><br><br><br>
+<h2>Sample program</h2>
+<xmp>
+
+/* string.cpp
+
+    Xbase project source code
+
+    This program demonstrates the usage of the xbString class
+
+    Copyright (C) 1997  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+
+      Mail:
+  
+        Technology Associates, Inc.
+        XBase Project
+        1455 Deming Way #11
+        Sparks, NV  89434
+        USA
+
+     Email:
+       
+       xbase@techass.com
+       xdb-devel@lists.sourceforge.net
+       xdb-users@lists.sourceforge.net
+
+     Website:
+
+       xdb.sourceforge.net
+
+*/
+
+
+#include <xbase/xbase.h>
+
+int main()
+{
+  xbString s1;
+  xbString s2;
+  
+  s1 = "Some string data";
+  s2 = "some more string data";
+  
+  std::cout << "s1 => " << s1 << std::endl;
+  std::cout << "s2 => " << s2 << std::endl;
+
+
+  s1 = "s1   ";
+  s2 = "s2";
+  s1 -= s2;
+  
+  std::cout << "-= operator => " << s1 << std::endl;
+
+  s1 = "s1   "; 
+  s2 = "s2";
+  s1 += s2;
+  
+  std::cout << "+= operator => " << s1 << std::endl;
+
+  s1 = "some data";
+  s2 = s1.mid( 2, 3 );
+  std::cout << "mid() = " << s2 << std::endl; 
+  
+  return 0;
+}
+
+
+
+</xmp>
+
+
+<br><hr>
+<p><img src="xbase.jpg"><br><hr>
+</body>
+</html>    
diff --git a/html/xbc15.htm b/html/xbc15.htm
new file mode 100755
index 0000000..de01ec4
--- /dev/null
+++ b/html/xbc15.htm
@@ -0,0 +1,338 @@
+<!DOCTYPE HTML PUBLIC>
+<html>
+<title>Xbase DBMS Chapter 15</title>
+<body bgcolor=#FFFFFF>
+<h1><p align="center">xbDate Methods</p></h1>
+<p align="center">Chapter Updated 8/21/03</p><hr><br>
+ 
+This chapter lists the xbDate methods and provides an example program to demonstrate usage.<br>
+Xbase .DBF files and the xbDate class handle dates in the format of CCYYMMDD (Date8).<br><br><br> 
+
+<center>
+<table border>
+<caption align=top><h3>xbDate Method List API</h3></caption>
+
+<tr><th align=left>Method<td>Description
+
+<tr><th align=left>xbDate( const char * Date8 )<br>xbDate( const xbString & Date8 )<br>xbDate()
+  <td>Class constructors. If no date provided, or invalid date provided, date is set to Sysdate().
+
+<tr><th align=left>~xbDate()<td>Class destructor
+
+<tr><th align=left>xbString & CharDayOf( const char *Date8 )<br>
+  xbString & CharDayOf( const xbString & Date8 )<br>xbString & CharDayOf()
+  <td>Returns <em>Sun - Sat</em> day of week for a given date
+
+<tr><th align=left>xbString & CharMonthOf( const char *Date8 )<br>xbString & CharMonthOf( const xbString & Date8 )<br>
+  xbString & CharMonthOf()<td>Returns <em>Jan - Dec</em> month of year for a given date
+
+<tr><th align=left>int DateIsValid( const char *Date8 ) const<br>int DateIsValid( const xbString & Date8 ) const
+  <td>Checks a date for validity, returns true (1) if date is valid
+
+<tr><th align=left>int DayOf( int Format, const char *Date8 ) const<br>int DayOf( int Format, const xbString &Date8 ) const<br>
+  int DayOf( int Format ) const<td>Returns day of WEEK, MONTH or YEAR from a given date where <em>Format</em> is one of<br>
+  <em>XB_FMT_WEEK</em> => Number of day in week 0-6 (sun-Sat)<br>
+  <em>XB_FMT_MONTH</em> => Number of day in month 1-31<br>
+  <em>XB_FMT_YEAR</em> => Number of day in year 1-366
+
+<tr><th align=left>xbString & Formatdate( const char * Format, const char * Date8 )<br>
+  xbString & FormatDate( const xbString & Format, const char * Date8 )<br>
+  xbString & FormatDate( const char * Format, const xbString & Date8 )<br>
+  xbString & FormatDate( const xbString & Format, const xbString & Date8 )<br>
+  xbString & FormatDate( const xbString & Format )<br>
+  xbString & FormatDate( const char * )<br>
+  
+  <td>Return a formatted date.<br>
+
+      Format - A format specifier with the following paramaters:<br>
+
+        1) YYDDD    -  A julian date format<br>
+
+        2) YY or YYYY will print a 2 or 4 digit year<br>
+
+        3) M,MM,MMM or MMMM<br>
+
+           M    - one digit month if no leading zero<br>
+           MM   - two digit month, contains leading zero<br> 
+           MMM  - Jan through Dec<br>
+           MMMM - January through December<br>
+
+        4) D,DD,DDD or DDDD<br>
+   
+           D    - one digit dayif no leading zero<br>
+           DD   - two digit day, contains leading zero <br>
+           DDD  - Sun through Sat (or julian if YYDDD)<br>
+           DDDD - Sunday through Saturday<br>
+
+
+<tr><th align=left>const xbString & GetDate() const<br>xbString & GetDate()<td>Return date
+
+<tr><th align=left>const xbString & GetFormattedDate() const<br>xbString & GetFormattedDate()<td>
+  Returns formatted date.  See notes on format paramaters.
+
+<tr><th align=left>int IsLeapYear( const char *Date8 ) const<br>int IsLeapYear( const xbString &Date8 ) const<br>
+  int IsLeapYear() const<td>Returns true if given date is a leap year
+
+<tr><th align=left>long JulianDays( const char *Date8 ) const<br>long JulianDays( const xbString & Date8 ) const<br>
+  long JulianDays() const<td>Returns number of days since 1/1/0100 to given date
+
+<tr><th align=left>xbString & JulToDate8( long )<td>Converts julian based date to CCYYMMDD format.
+
+<tr><th align=left>xbString & LastdayOfMonth( const char *Date8 )<br>xbString & LastDayOfMonth( const xbString & Date8 )<br>
+  xbString & LastDayOfMonth()<td>Returns the Date8 format of the last day of the month for a given date
+
+<tr><th align=left>int MonthOf( const char *Date8 ) const<br>int MonthOf( const xbString &Date8) const<br>
+int MonthOf() const<td>Returns month of a date
+
+<tr><th align=left>int SetDate( const char * Date8 )<br>int SetDate( const xbString & Date8 )<td>
+  Sets the xbDate to <em>Date8</em>. Return 1 on success, 0 on error.
+  
+  
+<tr><th align=left>xbString & Sysdate()<td>This method sets the class date and returns the system date
+
+<tr><th align=left>int YearOf( const char *Date8 ) const<br>int YearOf( const xbString &Date8 ) const<br>
+int YearOf() const<td>Returns century and year of a date
+
+<tr><th align=left>xbString &operator+=( int )<td>+= operator
+<tr><th align=left>xbString &operator-=( int )<td>-= operator
+<tr><th align=left>xbString &operator++( int )<td>++ operator
+<tr><th align=left>xbString &operator--( int )<td>-- operator
+<tr><th align=left>xbString &operator+( int )<td>+ operator
+<tr><th align=left>xbString &operator-( int )<td>- operator
+<tr><th align=left>long operator-( const xbDate & ) const<td>- operator
+<tr><th align=left>int operator==( const xbDate & ) const<td>== operator
+<tr><th align=left>int operator!=( const xbDate & ) const<td>!= operator
+<tr><th align=left>int operator<( const xbDate & ) const<td>< operator
+<tr><th align=left>int operator>( const xbDate & ) const<td>> operator
+<tr><th align=left>int operator<=( const xbDate & ) const<td><= operator
+<tr><th align=left>int operator>=( const xbDate & ) const<td>>= operator
+
+</table></center>
+<br><br><br>
+
+<h2>Sample program</h2><br>
+The source for this program is in the libtest directory. <br><br>
+
+<xmp>
+    Xbase project source code
+
+    This program tests the xdate routines 
+
+    Copyright (C) 1997  Gary A. Kunkel   
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+
+      Mail:
+  
+        Technology Associates, Inc.
+        XBase Project
+        1455 Deming Way #11
+        Sparks, NV  89434
+        USA
+
+     Email:
+       
+       xbase@techass.com
+       xdb-devel@lists.sourceforge.net
+       xdb-users@lists.sourceforge.net
+
+     Website:
+
+       xdb.sourceforge.net
+
+
+    This program tests and demonstrates usage of the various xbDate methods
+
+    Several of the tests pass either StringDate or Chardate to the method 
+    being tested - this is done to test the class methods.  In actual usage, 
+    this may not be necessary due to the instance of the class already 
+    containing a date value.  
+*/
+
+#include "xbase.h"
+
+int main()
+{
+   xbString StringDate( "19601007" );      /* oct 7 1960 */
+   char     CharDate[9] = "19611109";      /* nov 9 1961 */
+
+   xbDate d1;                              /* today is default   */
+   xbDate d2( StringDate );                /* from string data   */ 
+   xbDate d3( CharDate );                  /* from char data     */
+   xbDate d4;                              /* another date class */
+
+   std::cout << "This program tests the XDATE routines" << std::endl;
+   std::cout << "Date 1 (Sysdate) is    " << d1.GetDate() << std::endl;
+   std::cout << "Date 2 (StringDate) is " << d2.GetDate() << std::endl;
+   std::cout << "Date 3 (CharDate) is   " << d3.GetDate() << std::endl;
+
+   std::cout << "This year is  " << d1.YearOf() << std::endl;
+   std::cout << "Year of xbString Date is " <<  d2.YearOf( StringDate )
+             << std::endl;
+   std::cout << "Year of char Date is "     <<  d3.YearOf( CharDate )
+             << std::endl;
+
+   std::cout << "This Month is " << d1.MonthOf() << std::endl;
+   std::cout << "Month of xbString Date is " <<  d2.MonthOf( StringDate )
+             << std::endl;
+   std::cout << "Month of char Date is "     <<  d3.MonthOf( CharDate )
+             << std::endl;
+
+   std::cout << "Today is day " << d1.DayOf( XB_FMT_WEEK ) << " of the week"
+             << std::endl; 
+   std::cout << "StringDate is day " << d2.DayOf( XB_FMT_MONTH, StringDate )
+             << " of the month" << std::endl;
+   std::cout << "CharDate is day " << d3.DayOf( XB_FMT_YEAR, CharDate )
+             << " of the year" << std::endl;
+
+   if( d1.IsLeapYear())
+      std::cout << "This is a leapyear" << std::endl;
+   else
+      std::cout << "This is not a leap year." << std::endl;
+ 
+   if( d2.IsLeapYear( StringDate ))
+      std::cout << "StringDate is a leapyear" << std::endl;
+   else
+      std::cout << "StringDate is not a leap year." << std::endl;
+ 
+   if( d3.IsLeapYear( CharDate ))
+      std::cout << "CharDate is a leapyear" << std::endl;
+   else
+      std::cout << "CharDate is not a leap year." << std::endl;
+ 
+   std::cout << "Today is " << d1.Sysdate() << std::endl;
+
+   if( d1.DateIsValid( "19951301" ))
+      std::cout << "19951301 is a valid date" << std::endl;
+   else
+      std::cout << "19951301 is not a valid date" << std::endl;
+
+   if( d1.DateIsValid( "19920229" ))
+      std::cout << "19920229 is a valid date" << std::endl;
+   else
+      std::cout << "19920229 is not a valid date" << std::endl;
+
+   if( d2.DateIsValid( StringDate ))
+      std::cout << StringDate << " is a valid date" << std::endl;
+   else
+      std::cout << StringDate << " is not a valid date" << std::endl;
+
+   std::cout << "Today's Julian date " << d1.JulianDays() << std::endl;
+   std::cout << "StringDate Julian date " << d2.JulianDays( StringDate )
+             << std::endl;
+
+   std::cout << "There are "
+             << ( d1.JulianDays( "19951101" ) - d1.JulianDays( "19951001" ))
+             << " days between 10/1/95 and 11/1/95." << std::endl;
+
+   std::cout << "Todays Julian date (Number of days since Jan 1 0100):"
+             << d1.JulianDays() << std::endl; 
+
+   d4 = d1;    // set d4 class = to sysdate 
+   std::cout << "Object d4 initialized to " << d4.GetDate() << std::endl;
+   std::cout << "This should be todays date: "  
+             << d4.JulToDate8(d4.JulianDays()) << std::endl;
+   std::cout << "In 7 days it will be "  
+             << d4.JulToDate8(d4.JulianDays() + 7L ) << std::endl;
+
+   std::cout << "Today is " << d1.CharDayOf() << std::endl;
+   std::cout << "StringDate day is " << d2.CharDayOf( StringDate )
+             << std::endl;
+   std::cout << "This month is " << d1.CharMonthOf() << std::endl;
+   std::cout << "StringDate month is " << d2.CharMonthOf() << std::endl;
+
+
+   /* various format routines using different formats, strings and chars */
+   xbString xbStFmt( "MM/DD/YY" );
+   std::cout << "Format (YYDDD)     " << d1.FormatDate( "YYDDD" ) << std::endl;
+   std::cout << "Format (MM/DD/YY)  " << d1.FormatDate( xbStFmt ) << std::endl;
+   xbStFmt = "DD/MM/YY";
+   std::cout << "Format (DD/MM/YY)  " << d1.FormatDate(xbStFmt, "19730110")
+             << std::endl;
+   std::cout << "Format (MMMM DD,YYYY)    "
+             <<  d1.FormatDate( "MMMM DD,YYYY", d1.GetDate()) << std::endl;
+   xbStFmt = "DDDD, MMMM DD YYYY";
+   std::cout << "Format (DDDD, MMMM DD YYYY) "
+             <<  d2.FormatDate( xbStFmt, d2.GetDate()) << std::endl;
+
+   std::cout << "Last day this month " << d1.LastDayOfMonth() << std::endl;
+   std::cout << "Last day of month for StringDate is "
+             << d2.LastDayOfMonth( d2.GetDate()) << std::endl;
+
+   std::cout << "Overloaded operators test..." << std::endl;
+
+   if( d1 == d2 )
+     std::cout << d1.GetDate() << " is equal to " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not equal to " << d2.GetDate()
+               << std::endl;
+
+   if( d1 != d3 )
+     std::cout << d1.GetDate() << " is not equal to " << d3.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is equal to " << d3.GetDate()
+               << std::endl;
+     
+   if( d1 < d2 )
+     std::cout << d1.GetDate() << " is less than " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not less than " << d2.GetDate()
+               << std::endl;
+     
+   if( d1 > d2 )
+     std::cout << d1.GetDate() << " is greater than " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not greater than " << d2.GetDate()
+               << std::endl;
+     
+   if( d1 <= d2 )
+     std::cout << d1.GetDate() << " is less than or equal to " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not less than or equal to "
+               << d2.GetDate() << std::endl;
+     
+   if( d1 >= d2 )
+     std::cout << d1.GetDate() << " is greater than or equal to "
+               << d2.GetDate() << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not greater than or equal to "
+               << d2.GetDate() << std::endl;
+
+   d1.Sysdate();
+   d1++;
+   std::cout << "Tomorrow is " << d1.GetDate() << std::endl;
+   d1-=2;
+   std::cout << "Yesterday was " << d1.GetDate() << std::endl;
+   std::cout << "There are " << d1 - d2 << " days between " << d1.GetDate() 
+             << " and " << d2.GetDate() << std::endl;
+
+   return 0;
+}
+    
+
+</xmp>
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
+
+
diff --git a/html/xbc16.htm b/html/xbc16.htm
new file mode 100755
index 0000000..b19511b
--- /dev/null
+++ b/html/xbc16.htm
@@ -0,0 +1,202 @@
+<!doctype html public>
+<html>
+<title>Xbase DBMS Chapter 16</title>
+<body bgcolor=#FFFFFF>
+<h1><p align="center">Expressions Reference<br></h1>
+<p align="center">Chapter Updated 2/19/04</p><hr>
+<br><br>
+<table border>
+<caption align=top><h3>Expression Operands</h3></caption> 
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Operand<TD>Type<TD>Function
+<TR><TH ALIGN="LEFT">+<TD>Alpha<TD>Concatonate
+<TR><TH ALIGN="LEFT">+<TD>Numeric<TD>Addition
+<TR><TH ALIGN="LEFT">-<TD>Alpha<TD>Concatonate, remove white space
+<TR><TH ALIGN="LEFT">-<TD>Numeric<TD>Subtraction
+<TR><TH ALIGN="LEFT">*<TD>Numeric<TD>Multiplication
+<TR><TH ALIGN="LEFT">/<TD>Numeric<TD>Division
+<TR><TH ALIGN="LEFT">**<TD>Numeric<TD>Exponentiation
+<TR><TH ALIGN="LEFT"><<TD>Logical<TD>Less Than
+<TR><TH ALIGN="LEFT">><TD>Logical<TD>Greater Than
+<TR><TH ALIGN="LEFT">=<TD>Logical<TD>Equal
+<TR><TH ALIGN="LEFT"><><TD>Logical<TD>Not Equal
+<TR><TH ALIGN="LEFT">#<TD>Logical<TD>Not Equal
+<TR><TH ALIGN="LEFT"><=<TD>Logical<TD>Less Than or Equal
+<TR><TH ALIGN="LEFT">>=<TD>Logical<TD>Greater Than or Equal
+<TR><TH ALIGN="LEFT">$<TD>Logical<TD>Contains
+<TR><TH ALIGN="LEFT">-><TD>N/A<TD>Identifies database field ie; DATABASE->FIELD
+<TR><TH ALIGN="LEFT">.AND.<TD>Logical<TD>Logical AND
+<TR><TH ALIGN="LEFT">.OR.<TD>Logical<TD>Logical OR
+</TABLE>
+
+<br><br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Expression Functions</h3></CAPTION> 
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Expression Function<TD>Xbase C++ Method<TD>Description
+<TR><TH ALIGN="LEFT">ABS()<TD>xbDouble EXPN::ABS( xbDouble d )<TD>
+Returns absolute numeric value of argument.
+<TR><TH ALIGN="LEFT">ASC()<TD>xbLong EXPN::ASC( char * String )<TD>
+Returns ASCII code of left character of string. 
+<TR><TH ALIGN="LEFT">AT()<TD>xbLong EXPN::AT( char *s1, char *s2 )<TD>
+Returns starting position of first alphanumeric argument in second argument.
+<TR><TH ALIGN="LEFT">CDOW()<TD>char * EXPN::CDOW( char Date8 )<TD> 
+Returns name of the day of the week of Date8.
+<TR><TH ALIGN="LEFT">CHR()<TD>char * EXPN::CHR( xbLong l )<TD> 
+Returns ASCII character corresponding to numeric value supplied.
+<TR><TH ALIGN="LEFT">CMONTH()<TD>char * EXPN::CMONTH( char * Date8 )<TD> 
+Returns name of the month of Date8.
+<TR><TH ALIGN="LEFT">DATE()<TD>char * EXPN::DATE()<TD> 
+Returns system date.
+<TR><TH ALIGN="LEFT">DAY()<TD>xbLong EXPN::DAY( char * Date8 )<TD> 
+Returns numeric value of the day of the month for Date8.
+<TR><TH ALIGN="LEFT">DESCEND()<TD>EXPN::DESCEND()<TD>
+Descend - used to create descending indices
+<TR><TH ALIGN="LEFT">DTOC()<TD>char * EXPN::DTOC( char * Date8 )<TD>
+Returns a date converted to format MM/DD/YY.
+<TR><TH ALIGN="LEFT">EXP()<TD>xbDouble EXPN::EXP( xbDouble d )<TD> 
+Returns exponential for supplied value.
+<TR><TH ALIGN="LEFT">IIF()<TD>
+char * EXPN::IIF( xbShort, const char *,const char *)<TD>If statement
+<TR><TH ALIGN="LEFT">INT()<TD>xbLong EXPN::INT( xbDouble d )<TD>
+Converts any numeric value to an integer.
+<TR><TH ALIGN="LEFT">ISALPHA()<TD>xbLong EXPN::ISALPHA( char * String )<TD> 
+Returns TRUE if string is alpha.
+<TR><TH ALIGN="LEFT">ISLOWER()<TD>xbLong EXPN::ISLOWER( char * String )<TD> 
+Returns TRUE if string is lower case.
+<TR><TH ALIGN="LEFT">ISUPPER()<TD>xbLong EXPN::ISUPPER( char * String )<TD> 
+Returns TRUE if string is upper case.
+<TR><TH ALIGN="LEFT">LEFT()<TD>char * EXPN::LEFT( char * String, xbShort Len )<TD> 
+Returns <em>Len</em> characters from the left side of <em>String</em>.
+<TR><TH ALIGN="LEFT">LEN()<TD>xbLong EXPN::LEN( char * String )<TD> 
+eturns the number of characters in the String.
+<TR><TH ALIGN="LEFT">LOG()<TD>xbDouble EXPN::LOG( xbDouble d )<TD>
+Returns the natural log of d.
+<TR><TH ALIGN="LEFT">LOWER()<TD>char * EXPN::LOWER( char * String )<TD>
+Converts a string to lower case.
+<TR><TH ALIGN="LEFT">LTRIM()<TD>char * EXPN::LTRIM( char * String )<TD>
+Eliminates leading white space from String.
+<TR><TH ALIGN="LEFT">MAX()<TD>xbDouble EXPN::MAX( xbDouble d1, xbDouble d2 )<TD>
+Returns the larger of two numeric arguments.
+<TR><TH ALIGN="LEFT">MIN()<TD>xbDouble EXPN::MIN(xbDouble d1, xbDouble d2 )<TD> 
+Returns the smaller of two numeric arguments.
+<TR><TH ALIGN="LEFT">MONTH()<TD>xbLong EXPN::MONTH( char * Date8 )<TD> 
+Returns numeric month for Date8.
+<TR><TH ALIGN="LEFT">RECNO()<TD>xbLong EXPN::RECNO()<TD>
+Returns the current record number of the associated DBF file
+<TR><TH ALIGN="LEFT">REPLICATE()<TD>char * EXPN::REPLICATE( char * String, xbShort Count )<TD> 
+Replicates String Conut times.
+<TR><TH ALIGN="LEFT">RIGHT()<TD>char * EXPN::RIGHT( char * String, xbShort Count )<TD>
+Returns Count characters from the right side of String.
+<TR><TH ALIGN="LEFT">RTRIM()<TD>char * EXPN::RTRIM( char * String )<TD>
+Removes trailing white space from String.
+<TR><TH ALIGN="LEFT">SPACE()<TD>char * EXPN::SPACE( xbShort Count )<TD>
+Returns a buffer filled with Count spaces.
+<TR><TH ALIGN="LEFT">SQRT()<TD>xbDouble EXPN::SQRT( xbDouble d )<TD>
+Returns square root of d.
+<TR><TH ALIGN="LEFT">STR()<TD>
+char * EXPN::STR( xbDouble d )<hr>
+char * EXPN::STR( xbDouble, xbShort )<hr>
+char * EXPN::STR( xbDouble, xbShort, xbShort )
+<TD>
+Converts a number to a string.
+<TR><TH ALIGN="LEFT">SUBSTR()<TD>char * EXPN::SUBSTR( char * String, xbShort StartPos, xbShort Len )<TD>
+Returns a string form String starting at position StartPos for a length of Len.
+<TR><TH ALIGN="LEFT">TRIM()<TD>char * EXPN::TRIM( char * String )<TD> 
+Same as RTRIM.
+<TR><TH ALIGN="LEFT">UPPER()<TD>char * EXPN::UPPER( char * String )<TD> 
+Converts a string to upper case.
+<TR><TH ALIGN="LEFT">VAL()<TD>xbLong EXPN::VAL( char * String )<TD> 
+Converts a string to an integer.
+<TR><TH ALIGN="LEFT">YEAR()<TD>xbLong EXPN::YEAR( char * Date8 )<TD> 
+Returns numeric year from Date8.
+</TABLE>
+
+
+
+<br><br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Expression Processing Method List</h3></CAPTION> 
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">GetDoubleResult()<TD>Get xbDouble result from processed expression
+<TR><TH ALIGN="LEFT">GetIntResult()<TD>Get a xbLong result from processed expression
+<TR><TH ALIGN="LEFT">GetExpressionHandle()<TD>Get an expression's handle
+<TR><TH ALIGN="LEFT">GetExpressionResultType(xbExpression *)<TD>Get expression result type
+<TR><TH ALIGN="LEFT">GetStringResult()<TD>Get xbString & result from processed expression
+<TR><TH ALIGN="LEFT">ParseExpression(char *,xbDbf *)<TD>Parse an expression
+<TR><TH ALIGN="LEFT">ProcessExpression(xbExpression *)<TD>Process a parsed expression
+</TABLE>
+<br><hr>
+<h3>Method Definitions</h3>
+<hr>
+
+<h3>Method xbDouble xbXBase::GetDoubleResult()</h3><br>
+
+This method returns a xbDouble result from a processed expression.
+<br><br>
+See the program listing in chapter 5 for an example of how to use this method.
+
+<hr>
+<h3>Method xbLong xbXBase::GetIntResult()</h3><br>
+This method returns a xbLong result from a processed expression.
+<br><br>
+See the program listing in chapter 5 for an example of how to use this method.
+
+<hr>
+<h3>Method xbExpression * xbXBase::GetExpressionHandle()</h3><br>
+
+This method returns a handle to a recently parsed expression.
+<br><br>
+See the program listing in chapter 5 for an example of how to use this method.
+
+<hr>
+<h3>Method char xbXBase::GetExpressionResultType( xbExpression * e )</h3><br>
+
+This method returns the result type for a given expression <em>e</em>.
+
+<br>
+<br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION> 
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code Value<TD>Description
+<TR><TH ALIGN="LEFT">C<TD>char * result from processed expression 
+- use GetStringResult()
+<TR><TH ALIGN="LEFT">N<TD>xbDouble result from processed expression 
+- use GetDoubleResult()
+<TR><TH ALIGN="LEFT">L<TD>xbLong (also logical) result from processed expression
+- use GetIntResult()
+</TABLE><br><br>
+
+See the program listing in chapter 5 for an example of how to use this method.
+
+<hr>
+<h3>Method char * xbXBase::GetStringResult()</h3><br>
+
+This method returns a xbString & result from a processed expression.
+<br><br>
+See the program listing in chapter 5 for an example of how to use this method.
+
+<hr
+
+<hr>
+<h3>Method xbShort ParseExpression( char * exp, DBF * d)</h3><br>
+
+This method parses expression <em>exp</em>.<br><em>d</em> is a pointer to
+a database used for resolving any fieldname which does not contain the
+<en>-></em> operator. 
+
+<br><br>
+See the program listing in chapter 5 for an example of how to use this method.
+<hr>
+<h3>Method xbShort ProcessExpression( xbExpression * e )</h3><br>
+
+This method processes parsed expression <em>e</em>.
+<br><br>
+See the program listing in chapter 5 for an example of how to use this method.
+<br><br>
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xbc17.htm b/html/xbc17.htm
new file mode 100755
index 0000000..c1d2c37
--- /dev/null
+++ b/html/xbc17.htm
@@ -0,0 +1,352 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 17</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Index Methods</p></H1>
+<p align="center">Chapter Updated 2/12/99</p><hr>
+
+This chapter lists the xbNdx and xbNtx index methods and provides 
+examples of how to use them.<br><br>
+
+There are many methods in the xbNdx and xbNtx classes which are used for 
+maintaining and updating NDX and NTX files.  Fortunately for the 
+application programmer, most of the complexities of dealing with the 
+NDX and NTX indices are automatically cared for by the Xbase library.<br><br>
+
+xbNdx and xbNtx methods which are used by application programs are documented here.
+With some exceptions (OpenIndex,CloseIndex and KeyExists) using the index 
+routines automatically positions and returns the associated record in
+the DBF database.<br><br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Xbase xbNdx Index Method List</h3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">CheckIndxIntegrity<TD>Checks an index file for integrity
+<TR><TH ALIGN="LEFT">CloseIndex<TD>Optional, closes an index.  Closing
+ the DBF file will close any open indexes.
+<TR><TH ALIGN="LEFT">CreateIndex<TD>Create an index
+<TR><TH ALIGN="LEFT">FindKey<TD>Find a key in an index file
+<TR><TH ALIGN="LEFT">GetFirstKey<TD>Get the first key in an index
+<TR><TH ALIGN="LEFT">GetLastKey<TD>Get the last key in an index
+<TR><TH ALIGN="LEFT">GetNextKey<TD>Get the next key in an index
+<TR><TH ALIGN="LEFT">GetPrevKey<TD>Get the previous key in an index
+<TR><TH ALIGN="LEFT">KeyExists<TD>Determine if a key exists w/o positioning DBF file
+<TR><TH ALIGN="LEFT">OpenIndex<TD>Open an index
+<TR><TH ALIGN="LEFT">ReIndex<TD>Rebuilds an index
+</TABLE>in
+<BR><BR>
+<hr>
+<h2>Method Definitions</h2>
+<hr>
+
+<h3>Method xbShort xbNdx::CheckIndexIntegrity( xbShort option )</h3>
+<h3>Method xbShort xbNtx::CheckIndexIntegrity( xbShort option )</h3><br>
+
+This method checks an open index for accuracy or file corruption.
+If the option is non zero, the method will display informational messages.<br>
+<br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>Read lock not successfull
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>File not open
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>Invalid record number
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek routine error
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Write routine error
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/checkndx.cpp">checkndx.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbNdx::CloseIndex( VOID )</h3>
+<h3>Method xbShort xbNtx::CloseIndex( VOID )</h3><br>
+
+This method closes an open NDX index.  NDX indexes are closed automatically
+by the DBF::CloseDatabase routine, so this is an optional method.
+Closed indices are not updated by the Xbase routines.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample1.cpp">sample1.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbNdx::CreateIndex( char * IndexName, char * KeyExpression,
+               xbShort Unique, xbShort OverLay )</h3>
+
+<h3>Method xbShort xbNtx::CreateIndex( char * IndexName, char * KeyExpression,
+               xbShort Unique, xbShort OverLay )</h3><br>
+
+This method creates an index.  Indices are created as either a 
+character based index or a numeric based index, depending on the KeyExpression
+value.<br><br>
+<li><em>Indexname</em> - is the name of the physical index file name.
+<li><em>KeyExpression</em> - is the key of the index.
+<li><em>Unique</em> - XB_UNIQUE or XB_NOT_UNIQUE
+<li><em>Overlay</em> - XB_OVERLAY or XB_DONTOVERLAY<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_INVALID_KEY_EXPRESSION<TD>Bad index key expression
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>The database was not open
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+
+<br><br>
+Index expressions can be a single field or multiple fields. Assuming a
+database has fields LASTNAME and FIRSTNAME,  valid index expressions
+could be:<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Sample Index Expressions</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Expression<TD>Description
+<TR><TH ALIGN="LEFT">"LASTNAME"<TD>Index on LASTNAME only.
+<TR><TH ALIGN="LEFT">"LASTNAME+FIRSTNAME"<TD>Index on LASTNAME and FIRSTNAME
+<TR><TH ALIGN="LEFT">"LASTNAME-FIRSTNAME"<TD>Index on LASTNAME and FIRSTNAME,
+all spaces between the two fields removed.
+<TR><TH ALIGN="LEFT">"LASTNAME-','FIRSTNAME"<TD>Index on LASTNAME and 
+FIRSTNAME, insert a comma between the two values, remove spaces between
+the two fields.
+</TABLE>
+<br><br>   
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><H3>Allowable Index Expression Operators</H3> 
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Operator<TD>Key Type<TD>Description
+<TR><TH ALIGN="LEFT">+<TD>Character<TD>Concatonate string fields
+<TR><TH ALIGN="LEFT">-<TD>Character<TD>
+Concatonate string fields, remove trailing spaces
+<TR><TH ALIGN="LEFT">'literal'<TD>Character<TD>include literal value
+<TR><TH ALIGN="LEFT">"literal"<TD>Character<TD>include literal value
+<TR><TH ALIGN="LEFT">+<TD>Numeric<TD>Add two numeric fields togethor
+<TR><TH ALIGN="LEFT">-<TD>Numeric<TD>Subtract one numeric field from another
+<TR><TH ALIGN="LEFT">*<TD>Numeric<TD>Mulitply two numeric fields togethor
+<TR><TH ALIGN="LEFT">/<TD>Numeric<TD>Divide one numeric field into another
+<TR><TH ALIGN="LEFT">**<TD>Numeric<TD>Exponential 
+</TABLE>
+<br><br>
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample1.cpp">sample1.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbNdx::FindKey( char * SearchValue )</h3>
+<h3>Method xbShort xbNdx::FindKey( xbDouble SearchValue )</h3>
+<h3>Method xbShort xbNtx::FindKey( char * SearchValue )</h3>
+<h3>Method xbShort xbNtx::FindKey( xbDouble SearchValue )</h3><br>
+
+This method searches the index for key <em>SearchValue</em>.  
+The routine positions in the index, then positions to the database record
+for the key.  If the key is not
+found, the key value that is the next higher value is returned.<br><br>
+
+For character keys, the SearchValue should be a null terminated string.
+To find an exact match, use a key value which is as long as the key is,
+padded on the right with spaces.<br><br>
+
+For numeric keys, use a xbDouble value for a search value.  This is because
+all numeric field indices are saved as double values.<br><br> 
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_FOUND<TD>The key was found
+<TR><TH ALIGN="LEFT">XB_NOT_FOUND<TD>The key was not found
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample5.cpp">sample5.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbNdx::GetFirstKey( VOID )</h3>
+<h3>Method xbShort xbNtx::GetFirstKey( VOID )</h3><br>
+
+
+This method retrieves the record for the first key in the index.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample5.cpp">sample5.cpp</A> for an example 
+of how to use this method.
+
+
+<hr>
+
+<h3>Method xbShort xbNdx::GetLastKey( VOID )</h3>
+<h3>Method xbShort xbNtx::GetLastKey( VOID )</h3><br>
+
+This method retrieves the record for the last key in the index.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample5.cpp">sample5.cpp</A> for an example 
+of how to use this method.
+<hr><h3>Method xbShort xbNdx::GetNextKey( VOID )</h3><br>
+This method retrieves the record for the next key in the index. If the 
+index is not positioned, a call to GetFirstKey is autoamtically executed.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample5.cpp">sample5.cpp</A> for an example 
+of how to use this method.
+
+
+<hr><h3>Method xbShort xbNdx::GetPrevKey( VOID )</h3>
+<hr><h3>Method xbShort xbNtx::GetPrevKey( VOID )</h3><br>
+
+This method retrieves the record for the previous key in the index. If the 
+index is not positioned, a call to GetLastKey is autoamtically executed.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample5.cpp">sample5.cpp</A> for an example 
+of how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbNdx::KeyExists( char * SearchValue )</h3>
+<h3>Method xbShort xbNdx::KeyExists( xbDouble SearchValue )</h3>
+<h3>Method xbShort xbNtx::KeyExists( char * SearchValue )</h3>
+<h3>Method xbShort xbNtx::KeyExists( xbDouble SearchValue )</h3><br>
+
+This method searches the index for the key <em>SearchValue</em>.  The routine does not
+position the database record for the key.  See the reference on FindKey for more
+information regarding KeyValue.<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_FOUND<TD>The key was found
+<TR><TH ALIGN="LEFT">XB_NOT_FOUND<TD>The key was not found
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+<h4>Example Program:</h4>
+<xmp>
+if( xbNdx::KeyExists( "MyKeyValue" ))
+   cout << "\nKey was found";
+else
+   cout << "\nKey was not found";
+</xmp>
+<hr>
+<h3>Method xbShort xbNdx::OpenIndex( char * IndexName )</h3>
+<h3>Method xbShort xbNtx::OpenIndex( char * IndexName )</h3><br>
+This method opens index <em>IndexName</em> for a given DBF database.  An index must be
+opened before it will be automatically updated by the database update
+routines.<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_NO_MEMORY<TD>Memory error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_INVALID_KEY_EXPRESSION<TD>Bad key in index
+<TR><TH ALIGN="LEFT">XB_NOT_OPEN<TD>The database was not open
+<TR><TH ALIGN="LEFT">XB_SEEK_ERROR<TD>Seek error encountered
+<TR><TH ALIGN="LEFT">XB_READ_ERROR<TD>Read error encountered
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/sample1.cpp">sample1.cpp</A> for an example 
+of how to use this method.
+<hr>
+<h3>Method xbShort xbNdx::ReIndex( VOID )</h3>
+<h3>Method xbShort xbNtx::ReIndex( VOID )</h3><br>
+This method rebuilds an index.  It is used for optimizing an index, or recreating
+a damaged index.  If the index is severly damaged (ie; the first 512 bytes are
+foobar) then the index must be recreated with the CreateIndex method before 
+using the ReIndex method.<br><br> 
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Method Return Codes</h3></CAPTION><br>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>If there is no error
+<TR><TH ALIGN="LEFT">XB_OPEN_ERROR<TD>Could not open index file
+<TR><TH ALIGN="LEFT">XB_WRITE_ERROR<TD>Error writing data
+<TR><TH ALIGN="LEFT">XB_CLOSE_ERROR<TD>Error closing work file
+</TABLE>
+<h4>Example Program:</h4>
+See program <A HREF="/XbaseSamples/reindex.cpp">reindex.cpp</A> for an example 
+of how to use this method.<br><br>
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>    
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+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 18</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Locking Methods</p></H1>
+<p align="center">Chapter Updated 2/1/99</p><hr>
+
+The locking methods return either XB_LOCK_FAILED or XB_NO_ERROR.  If they return
+LOCK_FAILED the actual reason can be found in the global variable 
+<em>errno</em> or function <em>perror()</em> can be executed to view the
+results.
+<br><br>
+
+The errno field may contain one of the following values if the lock was not
+successful.<br><br>
+<TABLE BORDER>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Error Code<TD>Description
+<TR><TH ALIGN="LEFT">EBADF<TD>Invalid file descriptor
+<TR><TH ALIGN="LEFT">EINVAL<TD>Invalid lock information or file does not support locks
+<TR><TH ALIGN="LEFT">EACCESS<BR>EAGAIN<TD>Lock can not be set because it is blocked by an existing lock on the file.
+<TR><TH ALIGN="LEFT">ENOLCK<TD>The system is out of lock resources, too many file locks in place.
+<TR><TH ALIGN="LEFT">EDEADLK<TD>Deadlock condition
+<TR><TH ALIGN="LEFT">EINTR<TD>Process was interrupted by a signal while it was waiting
+</TABLE>
+<br><br>
+<h3>Types of Locks</h3>
+
+<li><em>Write or Exclusive Locks</em> provide exclusive access to a 
+particular file location. No other process can lock the same location.<br><br>
+
+<li><em>Read or Shared Locks</em> prohibit any process from requesting a write 
+lock on a specified part of the file.  Other processes can request 
+simultaneous read locks.<br><br><br>
+
+<h3>DBF File Locking Techniques</h3>
+
+Xbase DBMS uses the following protocol for DBF file and record locking:
+<br><br>
+
+To lock a record - the first byte of the record is locked.<br>
+To lock the file - the header bytes of the file are locked.<br><br>
+
+When a record is being appended to the file, the header bytes are locked.<br>
+When a record is being updated, the header bytes and the specific record are
+locked.<br><br>
+This locking protocol is probably not compatable with other Xbase type products.
+However, Xbase can be safely used for multi-user access when it is not 
+simultaneously updating DBF or NDX files while other products/programs are.
+<br><br><br>
+
+<h3>NDX File Locking Techniques</h3>
+
+Xbase DBMS locks indexes by locking the first 512 bytes 
+of the index file.
+The entire index is locked because any updates to the index potentially
+can modify significant portions of the index tree.
+<br><br><br>
+
+<h3>DBT File Locking Techniques</h3>
+
+Xbase DBMS locks memo files by locking the first 4 bytes 
+of the memo file. This effectively locks the entire file.  The entire file
+is locked because any updates to the free block chain can significantly
+change the structure of the file.
+<br><br><br>
+
+
+<h3>AutoLocking Features</h3>
+
+If XB_LOCKING_ON is set in the <em>options.h</em> file, the locking methods 
+execute any appropriate locking logic.  If XB_LOCKING_ON is not set in the 
+<em>options.h</em> file, all locking methods return NO_ERROR without 
+performing any actual record or file locking.  This enables the application
+program to always call locking routines regardless of the XB_LOCKING_ON switch
+in the <em>options.h</em> file.
+<br><br>
+By leaving the autolocking features enabled, the application program does
+not need to address record, file or index locking.  All locking is handled
+automatically by the Xbase routines.  However, if access to the locking 
+routines is required, they are available to the applciation programmer.
+<br><br>
+When the files are automatically locked by the Xbase routines, the database 
+file is locked first, then it locks the indexes in alphabetical order.  To 
+avoid deadlock conditions, files and record locks should always be done in 
+the same order.  When the files are unlocked, then indexes are unlocked
+first, then the database is unlocked.
+<br><br>
+Auto-locking works well in an on-line transaction based environment.
+However, it does not function efficiently in batch mode. If you
+will be writing programs which process files in a batch mode, disabling 
+auto-lock and locking the entire file at the beginning of the process 
+and unlocking the file at the end of the process will significantly
+reduce process time.  On a 586-200 class machine, a file with 45000 records
+can be read thru in a few seconds with the file locked in batch mode. 
+In record-lock mode it takes about six minutes with the same processor. 
+
+<br><br>For processing large files, locking the file instead of locking each
+record is far more efficient.  This is how you do it.<br><br>
+
+For reading the file in batch mode:<br>
+xbDbf.AutoLockOff();<br>
+xbDbf.LockDatabase( F_SETLKW, F_RDLCK, 0L );<br><br>      
+For updating the file in batch mode:<br>
+xbDbf.AutoLockOff();<br>
+xbDbf.LockDatabase( F_SETLKW, F_WRLCK, 0L );<br><br>      
+<br> 
+<hr><br>
+
+<h3>Method Table</h3>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3><Xbase Locking Method List</h3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">xbDbf::AutoLockOn<TD>Turns autolocking on
+<TR><TH ALIGN="LEFT">xbDbf::AutoLockOff<TD>Turns autolocking off
+<TR><TH ALIGN="LEFT">xbDbf::ExclusiveLock<TD>Lock file and indexes in exclusive mode
+<TR><TH ALIGN="LEFT">xbDbf::ExclusiveUnlock<TD>Unlock files and indexes 
+<TR><TH ALIGN="LEFT">xbDbf::LockDatabase<TD>Locks or unlocks a DBF database
+<TR><TH ALIGN="LEFT">xbNdx::LockIndex<TD>Locks or unlocks an xbNdx index
+<TR><TH ALIGN="LEFT">xbNdx::LockMemoFile<TD>Locks or unlocks a DBT memo field file
+</TABLE>
+<BR><HR>
+
+<h4>Method Descriptions</h4>
+
+<h4>Method VOID xbDbf::AutoLockOn( VOID )</h4><br>
+
+This method turns automatic record locking on.  Auto record locking is on
+by default if XB_LOCKING_ON is set in the options.h file.<br><br>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+<hr>
+
+<h4>Method VOID xbDbf::AutoLockOff( VOID )</h4><br>
+
+This method turns automatic record locking off.  Auto record locking is on
+by default if XB_LOCKING_ON is set in the options.h file.
+<br><br>
+Turning auto locking off will result in slightly better execution speeds
+but should not be used in multi-user environments when multiple users can
+update files simultanteously.  If multiple users are accessing a file which
+is read only then it is safe to turn off auto-locking for a particular file.
+<br><br>
+Turning autolocking off will disable any index file locking which is 
+particularly dangerous in a multi-user environment if updates on the files
+are permitted. 
+
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+
+<hr>
+<h4>Method SHORT xbDbf::ExclusiveLock( SHORT WaitOption )</h4>
+<h4>Method SHORT xbDbf::ExclusiveUnlock( VOID )</h4><br>
+
+ExclusiveLock and ExclusiveUnclock will lock the data file, memo file (if applicable) 
+and any associated indexes in an exclusive mode. They also turn auto-lock 
+on and off as appropriate.<br><br>
+
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample4.cpp">sample4.cpp</A> for an example of
+how to use this method.
+
+<hr>
+<h3>Method SHORT xbDbf::LockDatabase( SHORT WaitOption, SHORT LockType, LONG LRecNo )
+</h3><br>
+
+This method locks or unlocks an Xbase (.DBF) file which was previously opened.<br>
+<br>
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+LockType is one of:<br><br>
+<li>F_RDLCK - Perform a Read or Shared Lock<br>
+<li>F_WRLCK - Perform a Write or Exclusive Lock<br>
+<li>F_UNLCK - Unlock it<br><br>
+
+LRecNo is:<br><br>
+0 - Lock the header section of the file (use this to lock the file)<br>
+1 through n - Lock a particular record<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"<h4>Method Return Codes</h4></CAPTION>
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_INVALID_RECORD<TD>An invalid record given
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>The lock action failed, see errno
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>The lock was successful
+</TABLE>
+
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+
+<hr>
+
+<h3>Method xbShort xbDbf::LockIndex( xbShort WaitOption, xbShort LockType )
+</h3><br>
+
+This method locks or unlocks an Index (.NDX) file which was previously opened.<br>
+<br>
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+LockType is one of:<br><br>
+<li>F_RDLCK - Perform a Read or Shared Lock<br>
+<li>F_WRLCK - Perform a Write or Exclusive Lock<br>
+<li>F_UNLCK - Unlock it<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"<h4>Method Return Codes</h4></CAPTION>
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>The lock action failed, see errno
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>The lock was successful
+</TABLE>
+
+<h4>Example Program:</h4>
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+<hr>
+
+<h3>Method xbShort xbDbf::LockMemoFile( xbShort WaitOption, xbShort LockType )
+</h3><br>
+
+This method locks or unlocks a memo (.DBT) file which was previously opened.
+It is not necessary for an application to call this method as locking is
+handled automatically by other routines.<br><br>
+
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+LockType is one of:<br><br>
+<li>F_RDLCK - Perform a Read or Shared Lock<br>
+<li>F_WRLCK - Perform a Write or Exclusive Lock<br>
+<li>F_UNLCK - Unlock it<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"<h4>Method Return Codes</h4></CAPTION>
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">XB_LOCK_FAILED<TD>The lock action failed, see errno
+<TR><TH ALIGN="LEFT">XB_NO_ERROR<TD>The lock was successful
+</TABLE>
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
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+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 2</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H2><p align="center">Database Overview</p></H2>
+<p align="center">Chapter Updated 3/18/04</p><hr>
+
+The objective of this chapter is to provide information regarding how 
+the database files are utilized and document the various record structures.  
+With the exception of the brief section on the record buffer, the 
+information presented in this chapter is not required to use the 
+Xbase library. It is mainly information describing internal file 
+structures utilized by the Xbase routines.<br><br>
+
+Xbase files are comprised of a variable length header record which stores
+information about the file and describes
+the fixed length record format, followed by a series of fixed length 
+data records.
+<br><br>
+
+Each fixed length data record is preceded by a one byte indicator
+which identifiies if the record has been deleted.  If the record is
+not deleted, the indicator is a space (0x20). If deleted, the
+indicator contains an asterisk (0x2A).  Data fields are stored in records
+without field separators or record terminators.<br><br>
+
+In earlier releases of dBASE, there is an ASCII NULL character
+between the $0D end of header indicator and the start of the data.
+This NULL was removed starting with dBASE III Plus, making a Plus
+header one byte shorter than an identically structured III file.
+The methods documented in the Xbase software and documentation follow 
+the more recent version where the NULL character is not included.
+<br><br>
+
+Each database file is comprised of zero, one or many records.  A record is
+comprised of fields.  Only one record is accessed at a time.<br><br>
+
+Zero, one or many database files can be open simultaneously.<br><br>
+
+<hr>
+
+<h3>The Record Buffer</h3>
+
+When using the Xbase routines, each open data file has a record buffer 
+which is manipulated by calling the database, index and field routines.
+
+Updates are committed from the record buffer to the database when a write,
+or append is performed.  The library will automatically write updates
+to the database if the buffer has been updated and the record is 
+repositioned or the database is closed.<br><br>
+
+The record buffer is not used for handling the actual data portion of 
+memo fields.  When working with memo fields, the application program must
+allocate enough buffer space for reading and writing memo fields.<br><br>
+
+Internal to the library, there is an additional record buffer which
+stores the original value of the data record before any changes are made.
+This is used by the index routines for finding and deleting original key
+values from any open indices before adding the new keys. If the key values
+are not changed, no index updates occur. 
+
+
+<br><br>
+
+<hr>
+<br>
+<h3>Xbase Database File Header</h3>
+
+The Xbase file header, located at the beginning of the database, describes 
+the .DBF database.  Knowledge of this structure is not necessary to 
+effectively utilize the Xbase libraries.<br><br><br>
+
+<TABLE BORDER>
+<TR valign="BASELINE">
+<TR><TH ALIGN="LEFT">Position<TD>Length<TD>Description
+<TR><TH ALIGN="LEFT">0<TD>1 byte<TD>file version number<br>
+		      (03H without a .DBT file)<br>
+		      (83H with a .DBT file)   
+<TR><TH ALIGN="LEFT">1-3<TD>3 bytes<TD>date of last update<br>
+		      (YY MM DD) in binary format
+<TR><TH ALIGN="LEFT">4-7<TD>32 bit number<TD>number of records in data file
+<TR><TH ALIGN="LEFT">8-9<TD>16 bit number<TD>length of header structure
+<TR><TH ALIGN="LEFT">10-11<TD>16 bit number<TD>length of the record
+<TR><TH ALIGN="LEFT">12-31<TD>20 bytes<TD>reserved
+<TR><TH ALIGN="LEFT">32-n<TD>32 bytes each<TD>field descriptor record (see below)
+<TR><TH ALIGN="LEFT">n+1<TD>1 byte<TD>0DH as the field terminator
+</TABLE>
+<BR><BR>
+
+<hr>
+<br>
+<h3>Xbase Field Descriptor Record</h3>
+The Xbase field descriptor record stores information about each field in the
+database.  Each database has from 1 to 1024 fields.  
+Knowledge of this structure is not necessary to 
+effectively utilize the Xbase libraries.<br><br><br>
+
+<TABLE BORDER>
+<TR VALIGN="BASELIGN">
+<TR><TH ALIGN="LEFT">Position<TD>Length<TD>Description
+<TR><TH ALIGN="LEFT">0-10<TD>11 bytes<TD>field name in ASCII zero-filled
+<TR><TH ALIGN="LEFT">11<TD>1 byte<TD>field type in ASCII   (C N L D or M)                
+<TR><TH ALIGN="LEFT">12-15<TD>32 bit number<TD>field data address
+<TR><TH ALIGN="LEFT">16<TD>1 byte<TD>field length in binary
+<TR><TH ALIGN="LEFT">17<TD>1 byte<TD>field decimal count in binary
+<TR><TH ALIGN="LEFT">18-31<TD>14 bytes<TD>reserved bytes (version 1.00)
+</TABLE>
+<BR><BR>
+<hr>
+<br>
+<h3>Field Data Format</h3>
+Data are stored in ASCII format in the database as follows:<br><br>
+<TABLE BORDER>
+<TR VALIGN="BASELIGN">
+<TR><TH ALIGN="LEFT">DATA TYPE<TD>DATA RECORD STORAGE
+<TR><TH ALIGN="LEFT">Character<TD>ASCII characters, left justified, right blank filled
+<TR><TH ALIGN="LEFT">Date<TD>(8 digits in YYYYMMDD format, such as<BR>
+                  19601007 for October 7, 1960)
+<TR><TH ALIGN="LEFT">Logical<TD>? Y y N n T t F f  (? when not initialized)
+<TR><TH ALIGN="LEFT">Memo<TD>10 digits representing a .DBT block number
+<TR><TH ALIGN="LEFT">Numeric<TD>. 0 1 2 3 4 5 6 7 8 9 + -, right justified, left blank filled
+<TR><TH ALIGN="LEFT">Float<TD>. 0 1 2 3 4 5 6 7 8 9 + -, right justified, left blank filled
+</TABLE>
+<BR><BR>
+
+<hr>
+<h3>Memo Fields</h3>
+
+Memo fields store variable length data elements in a seperate .DBT file.
+The main .DBF file maintains a ten byte field which is used by the Xbase
+routines for determining the location of the data in the .DBT file.
+<br><br>
+
+Xbase DBMS supports both dBASE III+ and dBASE IV version memo files.
+The version IV files are somewhat more efficient in that they reuse
+unused memo space when data are deleted or freed from use.  With version
+III files, all new updates are appended to the end of the file and the 
+unused space is not reclaimed until the datafiles are packed.
+<br><br>
+
+Memo fields can be used for storing a variety of date type.  However,
+type 3 files are limited to storing textual data because most internal
+memo field processing in a type 3 file relies on two contiguous 0x1a
+charaters.  <br><br>
+
+Type 4 memo fields can be used for storing BLOB (binary large object)
+data reliably, as the internal file structure does not rely on any 
+special characters embedded in the data.<br><br>
+
+A special note on storing string data in a memo field.  For those users
+that are new to C/C++ programming,  string fields typically end with 
+a null (0x00) terminator character. As a general rule of thumb when using
+the library, add one to the length of any string when
+specifying the length of the data.  This stores the null terminating byte
+with the data.  For example, when storing string "This is a string"
+specified size should be 17, not 16. 
+ 
+
+<h4>Technical memo file information</h4>
+
+The following info on memo fields is for the curious.
+It is not required
+reading if you don't need to know the internals.<br><br>
+
+<li>Memo files are made up of one or more blocks
+<li>For version III files, the block size is 512
+<li>For version IV files, the block size is a multiple of 512
+<li>The minimum amout of space necessary to store one memo field is 
+one block or 512 bytes.
+<li>The default block size can be adjusted by manipulating the 
+XB_DBT_BLOCK_SIZE macro in the options.h file.
+
+
+<li>The main .DBF file maintains a ten byte numeric field which is blank if 
+no memo data exists for a given field. Otherwise it contains a number, which
+when multiplied by the block size, points to the offset in the file of the head 
+block in the file/
+<br><br>
+
+For version 3 memo field files, there are two fields in the head block of
+the file, <em>NextBlockNo</em> and <em>Version</em>.  Depending on the 
+Xbase software, some vendors products update these two fields, some do not.
+The Xbase library keeps the fields updated, but does not rely on them to
+be valued with correct data.  This helps to support maximum compatibility
+amoungst all Xbase tools available.<br><br>
+
+For version 4 memo field files,
+the first block in the .DBT file is a header block which is comprised of
+8 bytes of data which maintain the file's block size and the next free
+block available in the file.  Blocks two through n contain the actual
+memo data. A chain of empty blocks is maintained within the file for 
+potential future use.  When an add or update routine executes, it first 
+attempts to find a spot in a set of blocks which were earlier allocated,
+but not currently in use for the data. If no free spot is found, data are 
+appended to the end of the file.
+
+The free block chain is sorted in block number order.  When blocks of
+data are freed and added to the free block chain, the routines will attempt
+to concatonate free block chains togethor where possible. When a delete
+occurs, or an update which requires less space occurs, the new free space 
+is added to the free block chain.
+
+<br><br>
+
+<h3>Various Memo File Block Types</h3>
+
+<TABLE BORDER>
+<TR VALIGN="BASELIGN">
+<TR><TH ALIGN="LEFT">Valid Block Types
+<TR><TH ALIGN="LEFT">Head Block
+<TR><TH ALIGN="LEFT">Only data block for memo field
+<TR><TH ALIGN="LEFT">First of several contiguous data block set
+<TR><TH ALIGN="LEFT">2-n of contiguous data block set
+<TR><TH ALIGN="LEFT">Only data block in free chain (version IV only)
+<TR><TH ALIGN="LEFT">First of several contiguous free block set (version IV only)
+<TR><TH ALIGN="LEFT">2-n of contiguous free block set (type 4 only)
+</TABLE>
+<BR><BR>
+
+<h3>Head Block Structure</h3>
+<TABLE BORDER>
+<TR VALIGN="BASELIGN">
+<TR><TH ALIGN="LEFT">1-4<TD>LONG<TD>Next Block ID
+<TR><TH ALIGN="LEFT">5-8<TD>LONG<TD>Not used all 0x00's
+<TR><TH ALIGN="LEFT">9-16<TD>CHAR(8)<TD>Filename (Version IV Only)
+<TR><TH ALIGN="LEFT">17<TD>CHAR<TD>Version (0x03 = Version III, 0x00 = Version IV)
+<TR><TH ALIGN="LEFT">18-20<TD>CHAR(3)<TD>Not used all 0x00's
+<TR><TH ALIGN="LEFT">21-22<TD>SHORT<TD>Block Size (Version IV only )
+<TR><TH ALIGN="LEFT">23-Remainder of block<TD>CHAR<TD>Not used
+</TABLE>
+<BR><BR>
+
+
+<h3>Version IV Head Data Block Structure</h3>
+<TABLE BORDER>
+<TR VALIGN="BASELIGN">
+<TR><TH ALIGN="LEFT">xbShort<TD>0-1<TD>-1
+<TR><TH ALIGN="LEFT">xbShort<TD>2-3<TD>Starting position of data (always 8 ?)
+<TR><TH ALIGN="LEFT">xbLong<TD>4-7<TD>Length of data includes first 8 bytes
+<TR><TH ALIGN="LEFT">char (9) - Blocksize<TD>8-15<TD>Data
+</TABLE>
+<BR><BR>
+
+<h3>Version IV Head Free Block Structure</h3>
+<TABLE BORDER>
+<TR VALIGN="BASELIGN">
+<TR><TH ALIGN="LEFT">xbLong<TD>0-3<TD>Next free block in the free block chain
+<TR><TH ALIGN="LEFT">xbLong<TD>4-7<TD>Number of free blocks in this contiguous free
+                             block set
+</table>
+<br><br>
+Version 3 and 4 memo fields are terminated with two contiguous 0x1A bytes of data.
+<br><br>
+<hr>
+<h3>64 Bit File Support</h3>
+Beginning with Release 3.0 of the library, Xbase was renamed to Xbase64 and
+64 bit file support was incorporated into the library.
+<br><br>
+This functionality currently works on Linux/Unix platforms which support
+64 bit file structures.  64 bit support was not tested with Windows 
+because the author didn't have access to a compiler which creates 64 
+bit Windows apps.  If you need this functionality for Windows, consider 
+donating a Windows 64 bit compiler to the project and I'll get 64 bit 
+support working for Windows.
+<br><br>
+It is not advisable to use Xbase 64 bit file support in combination with
+32 bit Xbase applications such as older versions of DBase, Clipper and Foxpro.
+Xbase64 can extend the files well beyond any limits in the older 32 bit 
+application development environments. 
+<br><br>
+If Xbase is being built with glibc, verify it is at least version 2.2.3.
+<br><br><hr>
+<p><img src="xbase.jpg"><hr>
+</BODY>
+</HTML>
+
diff --git a/html/xbc3.htm b/html/xbc3.htm
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+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 3</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Fields and Strings</p></H1>
+<p align="center">Chapter Updated 8/20/03</p><hr>
+
+<br><br>
+The title of this chapter almost sounds like a popular North American
+magazine called Field and Stream.  The difference between this chapter and
+that magazine is there are no dead animal carcuses or fishing lures in 
+this chapter.  For those you will need to get a copy of Field and Stream.
+
+<br><br>
+The main objective of this chapter is to provide information regarding the
+basic concepts of manipulating data via the field methods.<br><br>
+
+Field names can be up to ten bytes in length and can contain characters, numbers
+or special characters in the name.  The field methods are used to manipulate
+the data in a record of a data file.  There are several types of fields.<br><br>
+
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>Field Types</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Type<TD>Size<TD>Allowable Values<TD>Schema Value
+<TR><TH ALIGN="LEFT">Numeric<TD>0 - 17(include sign and decimal point<TD>+ - . 0 through 9<TD>XB_NUMERIC_FLD
+<TR><TH ALIGN="LEFT">Character<TD>0 - 254<TD>Anything<TD>XB_CHAR_FLD
+<TR><TH ALIGN="LEFT">Date<TD>8<TD>CCYYMMDD<TD>XB_DATE_FLD
+<TR><TH ALIGN="LEFT">Floating Point<TD>0 - 17 (includes sign and decimal point<TD>+ - . 0 through 9<TD>XB_FLOAT_FLD
+<TR><TH ALIGN="LEFT">Logical<TD>1<TD>? Y y N n T t F f (? - uninitialized)<TD>XB_LOGICAL_FLD
+<TR><TH ALIGN="LEFT">Memo<TD>Fixed length portion - 10<br>Variable length 0 - 32760
+<TD>Type III - Text<br>Type IV - Anything<TD>XB_MEMO_FLD
+</TABLE>
+
+<br><br>
+Field names, types and lengths are defined when a data file is created.  
+After the file is created, the field characteristics can not be changed. To
+change field characteristics, a new database must be defined with the new
+field requirements.<br><br>
+
+<h2>Memo Fields</h2>
+
+Memo fields are variable length data fields which are stored in two parts.
+This first part is a ten byte field which is stored 
+in the fixed length record of the .DBF file.  The variable data is stored in
+a seperate .DBT file in 512 byte blocks.  The ten byte field in the fixed 
+length portion of the record points to a .DBT block number.<br><br>
+
+There are two versions of memo data files type III and type IV.  Type IV
+is more advanced in that released space can be reused and it also
+supports BLOB data.  The type III file is older technology, does not
+support dynamic space reclamation and only supports string data.
+See method xbDbf::SetVersion for controlling which version type you are 
+using.
+
+<br><br>
+To utilize memo fields, the application program must allocate a buffer 
+which is large enough to handle the memo data.<br><br>
+
+<h2>Fields and Field Numbers</h2>
+
+The Xbase routines can access field data via using field names or field 
+numbers.  Field numbers are numbered 0-n  where the first field in a datafile
+is field 0 going through the last field n.  Accessing fields by number is 
+more efficient than accessing by name.<br><br>
+
+<h2>Record Schema</h2>
+
+The record schema of a file can be found in the documentation for method
+CreateDatabase in the Database Methods chapter, or view example program
+sample1.cpp.</A><br><br>
+
+<h2>Strings</h2>
+
+Beginning with Release 1.8.0a, Xbase includes support for a string class
+<em>xbString</em>.  The original thinking was not to include a string 
+class in the library, and encourage users to use the string class
+native to the user's compiler.  But as C++ does not have a native way 
+to handle strings, and there is not a standard string class across C++
+compilers, it was decided to include a lightweight string class with the 
+library. In some cases this is redundant, but it is portable.
+<br><br>
+The xbString class interface was derived from the <em>Draft Standard C++ 
+Library by P.J. Plauger</em> and modified.  If you are familiar with 
+other string classes, this one should feel similar.  
+<br><br>
+<hr>
+<p><img src="xbase.jpg"><hr>
+</BODY>
+</HTML>
diff --git a/html/xbc4.htm b/html/xbc4.htm
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+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 4</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Date Processing</p></H1>
+<p align="center">Chapter Updated 2/12/99</p><hr>
+
+The objective of this chapter is to provide information regarding 
+the basic concepts of date arithmetic and supply generic
+C/C++ date methods.<br><br>
+
+Two common things of all programmers is that if they write
+enough code, they will eventually have to deal with dates.  They
+may be Julian dates, Gregorian dates, or a date with their best
+freind's girl, but they'll eventually be working with dates.  The
+other thing is that most programmers don't have the time or don't
+want to spend time writing mundane date routines.<br><br>
+    
+To explain how dates work, I'll give a brief overview and history of Julian
+dates, Gregorian dates, leap years and leap centuries.
+
+<h2>Leap Years</h2>
+ 
+Due to the fact that it actually takes about 365 1/4 days for 
+the earth to circle the sun,  every fourth year and every fourth 
+century have an extra day added to the end of February and the year 
+is called a leap year. Leap years have 366 days, non leap years 
+have 365 days.  The following code segment describes how to
+determine if a given year is a leap year.
+
+A leap year is a year having 366 days, which can be evenly
+divisible by 4 and not by 100 or divisible by 400.
+
+There are also leap centuries.  Leap centuries are years which 
+are evenly divisible by 400.
+
+To calculate a leap year, the following code segment can be used
+
+<xmp>    
+   int year;
+        
+   if(( year % 4 == 0 && year % 100 != 0 ) || year % 400 = 0 )
+      LEAP_YEAR = TRUE;
+   else
+      LEAP_YEAR = FALSE
+</xmp>    
+                    
+
+<h2>Julian Dates</h2>
+   
+Around the time of Jesus Christ, a fellow with the name of Julias Ceasar
+established the Julian calendar.  The Julian calendar established every 
+fourth year as a leap year with 366 days and all other years having 365 days. 
+The months were set up the same as they are with a Gregorian calendar, which
+is what we use today.  A Julian date is defined as as the number of days from the
+first day of the year; February 1 would have a Julian day of 32.<br><br>
+
+From a programmer's perspective, Julian dates are useful for doing date 
+arithmetic, determining the difference between two dates or calculating
+a future or past date.<br><br>
+        
+To determine the difference between two dates,  convert both dates to a 
+Julian date and subtract one from the other.<br><br>
+
+To calculate a future or past date, convert the base date to a Julian date,
+add (or subtract) the number of days necessary to (from) it and convert the
+julian date back to a Gregorian date.<br><br>
+
+The Julian date routines use a base date of 01/01/1900.<br><br>
+
+<h2>Gregorian Dates</h2>
+
+In 1582, Pope Gregor XIII introduced a corrected form of the Julian calendar.
+Every 4th year still has 366 days except for century years.  Century years
+were added as leap years if evenly divisible by 400.  The year 2000 is a leap century. 
+<br><br>
+
+The methods supplied with this software are based on gregorian dates with
+the format of CCYYMMDD for century, year, month and day.<br><br>
+
+
+<h2>CASTELLANO options</h2>
+
+There is an option in the <em>options.h</em> file for enabling the date routines
+to return Spanish values for days, weeks and months.<br><br>
+#define CASTELLANO<br><br>
+
+<h2>Date Formats</h2>
+
+All dates are stored in the .DBF files with format CCYYMMDD.<br><br>
+
+All date routines work with dates formated with the same CCYYMMDD format.<br><br>
+
+<h2>Sample Program</h2>
+
+<xmp>
+#include <iostream.h>
+#include <xbase/xbase.h>
+
+main()
+{
+   xbXBase x;
+   long l;
+
+   cout << "\nThis program tests the XDATE routines\n\n";
+
+
+   cout << "\nThis year is  " << x.YearOf ( x.Sysdate() );
+   cout << "\nThis Month is " << x.MonthOf( x.Sysdate() );
+   cout << "\nToday is day " << x.DayOf( WEEK, x.Sysdate()) << "  of the week"; 
+   cout << "\nToday is day " << x.DayOf( MONTH, x.Sysdate()) << " of the month";
+   cout << "\nToday is day " << x.DayOf( YEAR, x.Sysdate()) << " of the year";
+
+   if( x.IsLeapYear( x.Sysdate()))
+      cout << "\nThis is a leapyear";
+   else
+      cout << "\nThis is not a leap year."; 
+
+   cout << "\nToday is " << x.Sysdate();
+
+   if( x.DateIsValid( "19951301" ))
+      cout << "\n19951301 is a valid date";
+   else
+      cout << "\n19951301 is not a valid date";
+
+   l =  x.JulianDays( "19951101" ) - x.JulianDays( "19951001" );
+
+   cout << "\nThere are " << l
+        << " days between 10/1/95 and 11/1/95.";
+
+   cout << "\nIn 7 days it will be "  
+        << x.JulToDate8( x.JulianDays( x.Sysdate()) + 7L );
+
+   cout << "\nToday is " << x.CharDayOf( x.Sysdate());
+   cout << "\nThis month is " << x.CharMonthOf( x.Sysdate());
+
+   cout << "\nFormat (YYDDD)              ";
+   cout << x.FormatDate( "YYDDD", x.Sysdate());
+   cout << "\nFormat (MM/DD/YY)           ";
+   cout << x.FormatDate( "MM/DD/YY", x.Sysdate());
+   cout << "\nFormat (MMMM DD,YYYY)       ";
+   cout << x.FormatDate( "MMMM DD,YYYY", x.Sysdate());
+   cout << "\nFormat (DDDD, MMMM DD YYYY) ";
+   cout << x.FormatDate( "DDDD, MMMM DD YYYY", x.Sysdate());
+   cout << "\n";
+}
+</xmp>
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xbc5.htm b/html/xbc5.htm
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+<!DOCTYPE HTML PUBLIC>
+<html>
+<title>Xbase DBMS Chapter 5</title>
+<body bgcolor=#FFFFFF>
+<h1><p align="center">Expression Handling<br></h1>
+<p align="center">Chapter Updated 3/12/04</p><hr>
+
+<h3>Overview</h3>
+
+The main objective of this chapter is to provide information regarding the
+basic concepts of using the Xbase Expression module.<br><br>
+
+Beginning with release 1.7.4, the Xbase library includes an expression parsing
+routine which assists application programmers by providing a high level data 
+manipulation tool and also allows for building complex index keys.
+
+The functions included were derived from dBASE III Plus, but not all 
+dBASE III Plus functions have been implemented yet.
+<br><br>
+Release 3.0 brought some upgrades to the expression module of the library
+including bug fixes, additional operators and new functions.  The expression
+module is usable and functional, but has some room for improvement. 
+A future release of Xbase will include more comprehensive expresion logic.
+
+<br><br>
+
+<h3>Internal fuctioning</h3>
+The expression module works in two phases.  Firstly, method 
+<em>ParseExpression</em> is called and builds an expression tree from 
+all the components of the expression. The tree is made up of indivdual 
+nodes. The expression is checked for valid field names, literals, 
+operands and functions.  Any field references are resolved.  If fields 
+are used in an expression and the database name for the field is not 
+included in the name with the -> operand, the routines assume the 
+associated database has been successfully opened. 
+<br><br>
+Secondly, method <em>ProcessExpression</em> is called to process the 
+expression tree created by ParseExpression().  The routine parses each 
+node in the expression tree, executing functions, processing operands 
+and manipulating data to produce the desired result.<br><br>
+
+If an expression will be processed repeatedely, it is best to pre-parse the
+tree using <em>ParseExpression</em>, then for each new call to the expression, 
+execute method <em>ProcessExpression</em> which processes the tree. 
+
+
+<h3>Expression Return Types</h3>
+Expressions will return a type of CHAR *, NUMERIC or LOGICAL.<br><br> 
+
+An expression return type can be determined with method <em>
+GetExpressionResultType</em> after parsing it.<br><br>
+
+Expressions returning a return type of CHAR are limited to a 200 byte internal 
+buffer.  There is also a 100 byte limit for NDX index key support.  If 
+the 200 byte limit is not large enough for your application, adjust field
+<em>enum { WorkBufMaxLen = 200 };</em> in file <em>exp.h</em>.
+
+<h3>Expression Functions</h3>
+Each expression function also has a corresponding C++ function.  It is
+slightly more efficient to call the C++ functions directly, rather than 
+execute the expression parsing routines.
+
+<h3>Expression Components</h3>
+Expressions are made up of one or more tokens.  A token is one of literal, 
+database field, operand or function.  Literals are either numeric or character.
+Character literals are enclosed in 'single' or "double" quotes.  numeric 
+literals are a series of one or more contiguous numerals, ".", "+" or "-'".
+<br><br>
+A field is simply a field name in the default database, or is in the form
+of database->fieldname.  
+
+<br><br>
+<hr>
+<h3>Sample Program Demonstrating Expression Processing</h3>
+<xmp>
+
+/* expressn.cpp */
+
+#ifdef DOS 
+extern unsigned _stklen = 40000;
+#endif
+
+#include <xbase/xbase.h>
+xbSchema MyRecord[] =
+{
+  { "FIELD1", 'C', 20, 0 },
+  { "FIELD2", 'C', 20, 0 },
+  { "NAME",   'C', 10, 0 },
+  { "DOUB1",  'N',  7, 2 },
+  { "FLOAT1", 'F',  8, 3 },
+  { "DATE1",  'D',  8, 0 },
+};
+xbShort rc;
+xbXBase x;
+xbDbf d( &x );
+XB_EXPRESSION *e;
+
+/****************************************************************************/
+xbShort MyExpressionProcessor( char * Expression )
+{
+   xbShort rc;
+   char type;
+
+   if(( rc = x.ParseExpression( Expression, &d )) != 0 )
+   {
+      cout << "\nParse Error " << rc;
+      return rc;
+   }
+   e = x.GetExpressionHandle();
+
+   if(( rc = x.ProcessExpression( e )) != 0 )
+   {
+      cout << "\nError processing expression rc = " << rc;
+      return rc;
+   }
+   type = x.GetExpressionResultType( e );
+   cout << "\nExpression " << Expression << " produced result = ";
+   if( type == 'C' )
+      cout << x.GetStringResult();
+   else if( type == 'N' )
+      cout << x.GetDoubleResult();
+   else if( type == 'L' )
+      cout << x.GetIntResult();
+   else
+      cout << "\nUnknown result type " << type;
+   return 0;
+}
+/****************************************************************************/
+main()
+{
+   e = NULL;
+
+   d.CreateDatabase( "TEST", MyRecord, OVERLAY );
+   d.BlankRecord();
+   d.PutField( d.GetFieldNo( "FIELD1" ), "TESTA " );
+   d.PutField( d.GetFieldNo( "FIELD2" ), " testb" );
+   d.PutField( d.GetFieldNo( "DOUB1" ),  "200.33" );
+   d.PutField( d.GetFieldNo( "FLOAT1" ), "100.00" );
+   d.PutField( d.GetFieldNo( "DATE1" ),  "19980101" );
+   d.AppendRecord();
+
+   /* process 3 simple expressions */
+   MyExpressionProcessor( "FIELD1+FIELD2" );
+   MyExpressionProcessor( "FIELD1-UPPER(FIELD2)" );
+   MyExpressionProcessor( "5+TEST->DOUB1" );
+ 
+   d.CloseDatabase();
+   return 1;
+}
+
+</xmp>
+
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xbc6.htm b/html/xbc6.htm
new file mode 100755
index 0000000..f5cf75d
--- /dev/null
+++ b/html/xbc6.htm
@@ -0,0 +1,150 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 6</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H2><p align="center">NDX Indices</p></H2>
+<p align="center">Chapter Updated 4/12/04</p><hr>
+
+The objective of this chapter is to provide information regarding the
+basic concepts of how .NDX index files work in the Xbase environment.<br><br>
+
+The information in this chapter has been gathered by searching the internet
+and by examining the structure of known good NDX indexes.<br><br>
+
+<h4>NDX Index File Characteristics</h4>
+
+<li>NDX indices maintain keys in ascending sort order only.<br><br>
+<li>NDX indices support <em>unique</em> or <em>non unique</em> keys.<br><br>
+
+<em>Unique</em> keys must be unique. The database update routines will 
+fail if an attempt to add a non-unique key is performed.<br><br>
+
+<em>Non-unique</em> Keys are not required to be unique, duplicate
+keys are allowed if the index is created with the XB_NOT_UNIQUE
+setting.  Duplicate keys are stored in record number order.<br><br>
+
+<li>NDX indexes are automatically updated by the Xbase library after the
+indices are opened.<br><br>
+
+<li>Character keys are left justified and padded on the right with spaces.<br><br>
+
+<li>Numeric keys are stored as eight byte double values.<br><br>
+
+<h4>NDX File Internals</h4>
+
+NDX files are comprised of two or more 512 byte blocks or nodes of 
+information.  There are three types of nodes: Head Nodes, Interior
+Nodes and Leaf Nodes.<br><br>
+
+<li>The <em>Head Node</em> is the first node in the file starting at 
+position zero (0) and contains information about the NDX file. There
+is only one Head Node in each index and it always starts at the
+beginning of the file.<br><br>
+
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>NDX Header Node</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Type<TD>Size<TD>Field Name<TD>Description
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>StartNode<TD>This identifies the root node of 
+ the index. The Header node is node 0.
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>Total Nodes<TD>This is the count of the total
+ nodes in the index. The count includes the header node.
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>NoOfKeys<TD>Total number of keys in the index +1
+<TR><TH ALIGN="LEFT">xbUShort<TD>2<TD>KeyLen<TD>The index key length
+<TR><TH ALIGN="LEFT">xbUShort<TD>2<TD>KeysPerNode<TD>The maximum number of keys per node
+<TR><TH ALIGN="LEFT">xbUShort<TD>2<TD>KeyType<TD>Type of key<br>
+00 - Character<br>01 - Numeric
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>Keysize<TD>Key record size + 8
+<TR><TH ALIGN="LEFT">char<TD>1<TD>Unknown<TD>Reserved
+<TR><TH ALIGN="LEFT">char<TD>1<TD>Unique<TD>Unique indicator<br>
+00 - Not Unique - XB_NON_UNIQUE<br>01 - Unique - XB_UNIQUE
+<TR><TH ALIGN="LEFT">char<TD>488<TD>KeyExpression<TD>Key expression string
+<TR><TH ALIGN="LEFT"><TD>512<TD><TD>Total bytes in node
+</TABLE>
+<br><br>
+The following structure is used by the Xbase NDX routines:
+<xmp>
+   struct NdxHeadNode{
+      xbLong   StartNode;             /* header node is node 0       */
+      xbLong   TotalNodes;            /* includes header node        */
+      xbLong   NoOfKeys;              /* actual count + 1            */
+      xbUShort KeyLen;                /* length of key data          */
+      xbUShort KeysPerNode;           /* max number of keys per node */
+      xbUShort KeyType;               /* 00 = Char, 01 = Numeric     */
+      xbLong   KeySize;               /* KeyLen + 8                  */
+      char     Reserved1;             /* Not sure about this one     */
+      char     Unique;                /* 00 = not unique, 01 = unique*/
+      char     KeyExpression[488];    /* key definition              */
+   }
+</xmp>
+<br><br>
+
+<h4>Interior and Leaf Nodes</h4>
+
+Interior Nodes and Leaf Nodes share the same structure in an NDX file.
+The difference between the two types is that interior nodes point to
+other interior nodes or leaf nodes and leaf nodes point to records in 
+a DBF file.   Interior nodes are optional nodes in an NDX file,
+however if there are more than a few keys in the index there will 
+certainly be one or more interior nodes in the file.  There will 
+always be at least one leaf node in the file.  Leaf nodes contain DBF
+record numbers which point to the location of the record in the
+DBF file.<br><br>
+
+Interior nodes have field LeftNodeNo valued which points to the node
+which points to the keys which are less than the key value in the KeyVal
+field.  There is one more LeftNodeNo value in the node than there are keys.
+The Last LeftNodeNo points to the node which is greater than the highest
+key value in the node.  Interior nodes have 0 in the value for the
+DbfRecNo field.<br><br>
+
+Leaf nodes have 0 in the LeftNodeNo field but do have a value in the 
+DbfRecNo field which points to a DFB record.<br><br>
+
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>NDX Interior Node and Leaf Node Structure</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Type<TD>Size<TD>Field Name<TD>Description
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>NoOfKeysThisNode<TD>The number of key values in  this node.
+<TR><TH ALIGN="LEFT">char<TD>508<TD>KeyRec<TD>A repeating structure of
+ pointers and keys.  See the next table for the KeyRec structure.
+</TABLE>
+<br><br>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>KeyRec Structure</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Type<TD>Size<TD>Field Name<TD>Description
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>LeftNodeNo<TD>The node number of the lower node
+ for this key. 0 in Leaf Nodes.
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>DbfRecNo<TD>The DBF record number for this key.
+ 0 in Interior Nodes.
+<TR><TH ALIGN="LEFT">char<TD>KeyLen<TD>KeyValue<TD>The key value.
+</TABLE>
+
+<br><br>
+For those interested in knowing how the Xbase DBMS manipulates and
+navigates index files, the following discussion may be helpfull.<br><br>
+
+Xbase DBMS navigates through NDX files by using an in-memory chain
+of nodes of the current location / key in use.  It starts by reading the 
+Head Node of the index, which points to the first node of the file. The
+first node of the file will be a leaf node if the index is small or will 
+be an interior node if the index has more than one leaf node.  The first
+interior node is loaded into memory, added to the node chain and points 
+to the next node to read.  The node is made up of one or more keys.  If
+it is a leaf node, the logic looks for a matching key on the node.
+Otherwise, if it is an interior node, the logic looks at the keys until the 
+search key is greater than or equal to the key in the node and then 
+traverses down the tree to the next node.  It continues down the tree,
+adding the nodes to the in-memory node chain until it reaches the correct
+leaf node. If it finds a matching key in the leaf node, it returns a
+XB_FOUND condition.  If it doesn't find an exact match in the leaf node, it
+returns a XB_NOT_FOUND condition and stops on the key which is greater than
+the search key given.
+
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xbc7.htm b/html/xbc7.htm
new file mode 100755
index 0000000..bffb5ea
--- /dev/null
+++ b/html/xbc7.htm
@@ -0,0 +1,176 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 7</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H2><p align="center">NTX Indices</p></H2>
+<p align="center">Chapter Updated 2/12/99</p><hr>
+
+The objective of this chapter is to provide information regarding the
+basic concepts of how .NTX index files work in the Xbase environment.<br><br>
+
+The information in this chapter has been gathered by searching the internet
+and by examining the structure of known good NTX indexes.<br><br>
+
+<h4>NTX Index File Characteristics</h4>
+
+<ul><li>NTX indices maintain keys in ascending sort order only.<br><br>
+<li>NTX indices support <em>unique</em> or <em>non unique</em> keys.<br><br>
+
+<em>Unique</em> keys must be unique. The database update routines will 
+fail if an attempt to add a non-unique key is performed.<br><br>
+
+<em>Non-unique</em> Keys are not required to be unique, duplicate
+keys are allowed if the index is created with the XB_NOT_UNIQUE
+setting.  Duplicate keys are stored in record number order.<br><br>
+
+<li>NTX indexes are automatically updated by the Xbase library after the
+indices are opened.<br><br>
+
+<li>Character keys are left justified and padded on the right with spaces.<br><br>
+
+<li>Numeric keys are stored as eight byte double values.<br><br>
+
+The numeric key processing logic performs floating point numeric 
+calculations on eight byte double values.  This logic may be compute intensive
+and slow on older machines, especially the older intel processors without a 
+math coprocessor chip.
+
+</ul>
+
+
+<h4>NTX File Internals</h4>
+
+NTX files are comprised of two or more 1024 byte blocks or nodes of 
+information.  There are three types of nodes: Head Nodes, Interior
+Nodes and Leaf Nodes.<br><br>
+
+The <em>Head Node</em> is the first node in the file starting at 
+position zero (0) and contains information about the NTX file. There
+is only one Head Node in each index and it always starts at the
+beginning of the file.<br><br>
+
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>NTX Header Node</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Type<TD>Size<TD>Field Name<TD>Description
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>Signature Byte<TD>The Clipper signature byte. 0x003h indicates Clipper 87. 0x006h indicates Clipper 5.x
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>Indexing Version Number<TD>Documented as the "Compiler Version" but I have observed an increasing number. Incremented whenever the index is changed.
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>First Node Offset<TD>The offset to the first node.
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>First Unused Page Offset<TD>The offset to the first unused node.
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>Key Size + 8<TD>The Key Size plus 8 bytes.
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>Key Size<TD>The size (length) of the key.
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>Number of Decimals<TD>Number of decimal places in key.
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>Max Items Per Node<TD>The maximum number of key per node.
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>1/2 The Max Items Per Node<TD>Half the maximum number of key per node. Important in a B-tree system, as this is the minimum number of keys that must be on a page.
+<TR><TH ALIGN="LEFT">char<TD>256<TD>KeyExpression<TD>Key expression string
+<TR><TH ALIGN="LEFT">char<TD>1<TD>Unique<TD>Unique indicator<br>
+                                00 - Not Unique - XB_NON_UNIQUE<br>
+                                01 - Unique - XB_UNIQUE
+<TR><TH ALIGN="LEFT">char<TD>745<TD>Unused<TD>Unused
+
+
+<TR><TH ALIGN="LEFT"><TD>1024<TD><TD>Total bytes in node
+</TABLE>
+<br><br>
+The following structure is used by the Xbase NTX routines:
+<xmp>
+
+struct NtxHeadNode {		  /* ntx header on disk             */
+    xbUShort Signature;           /* Clipper 5.x or Clipper 87      */
+    xbUShort Version;             /* Compiler Version               */
+                                  /* Also turns out to be           */
+                                  /* a last modified counter        */
+    xbULong StartNode;            /* Offset in file for first node  */
+    xbULong  UnusedOffset;        /* First free node offset         */
+    xbUShort KeySize;             /* Size of items (KeyLen + 8)     */
+    xbUShort KeyLen;              /* Size of the Key                */
+    xbUShort DecimalCount;        /* Number of decimal positions    */
+    xbUShort KeysPerNode;         /* Max number of keys per node    */
+    xbUShort HalfKeysPerNode;     /* Min number of keys per node    */
+    char KeyExpression[256];      /* Null terminated key expression */
+    unsigned  Unique;             /* Unique Flag                    */
+    char NotUsed[745];
+};
+
+</xmp>
+
+<br><br>
+
+<h4>Interior and Leaf Nodes</h4>
+
+NTX files use a B-tree system to store keys. A B-tree is a balanced,
+on disk tree who's design minimizes disk access. Interior Nodes and
+Leaf Nodes share the same structure in an NTX file. The difference is
+that interior nodes point to other nodes. Leaf nodes point to
+nothing. Keys in both interior nodes and leaf nodes point to records
+in a DBF file.
+
+Interior nodes have field LeftNodeNo valued which points to the node
+which points to the keys which are less than the key value in the KeyVal
+field.  There is one more LeftNodeNo value in the node than there are keys.  The
+Last LeftNodeNo points to the node which is greater than the highest
+key value in the node.  <br><br>
+
+Leaf nodes have 0 in the LeftNodeNo field.<br><br>
+
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>NTX Interior Node and Leaf Node Structure</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Type<TD>Size<TD>Field Name<TD>Description
+<TR><TH ALIGN="LEFT">xbShort<TD>2<TD>NoOfKeysThisNode<TD>The number of key values in  this node. (N)
+<TR><TH ALIGN="LEFT">Array of xbUShort<TD>2<TD>offsets[]<TD>Array of 
+    <pre>HeadNode.KeysPerNode +1</pre> unsigned longs. 
+ These values are the offsets (in bytes) of each key 
+ in this node, from the beginning of the node.
+<TR><TH ALIGN="LEFT">char<TD>variable<TD>KeyRecs<TD>A repeating structure of
+ pointers and keys.  See the next table for the KeyRec structure.
+</TABLE>
+<br><br>
+
+One primary difference between NDX files and NTX files is that NTX
+files uses an array of offsets on all interior and leaf nodes. Each
+offset is the byte count from the beginning of the node where each
+KeyRec will be found.  The order of the array of offsets determines
+the order of keys on a given node. When keys are added or deleted,
+thus changing the order of the keys on a node, only the order of the
+offset array is changed. All other key data is not moved. This results
+in slightly better index performance.
+
+<BR>
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3>KeyRec Structure</H3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Type<TD>Size<TD>Field Name<TD>Description
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>LeftNodeNo<TD>The node number (offset from beginning of file) of the lower node
+ for this key. 0 in Leaf Nodes.
+<TR><TH ALIGN="LEFT">xbLong<TD>4<TD>DbfRecNo<TD>The DBF record number for this key.
+ 0 in Interior Nodes.
+<TR><TH ALIGN="LEFT">char<TD>KeyLen<TD>KeyValue<TD>The key value.
+</TABLE>
+
+<br><br>
+For those interested in knowing how the Xbase DBMS manipulates and
+navigates index files, the following discussion may be helpfull.<br><br>
+
+Xbase DBMS navigates through NTX files by using an in-memory chain of
+nodes of the current location / key in use.  It starts by reading the
+Head Node of the index, which points to the first node of the
+file. The first node of the file will be a leaf node if the index is
+small or will be an interior node if the index has more than one leaf
+node.  The first interior node is loaded into memory, added to the
+node chain and points to the next node to read.  The node is made up
+of one or more keys.  If it is a leaf node, the logic looks for a
+matching key on the node.  It continues down the tree, adding the
+nodes to the in-memory node chain until it reaches the correct 
+node. If it finds a matching key in the leaf node, it returns a XB_FOUND
+condition.  If it doesn't find an exact match in the leaf node, it
+returns a XB_NOT_FOUND condition and stops on the key which is greater
+than the search key given.
+
+<hr>
+<A HREF="mailto:bob@#synxis.com">
+Author: Bob Cotton - bob@synxis.com</A><br>
+</BODY>
+</HTML>
diff --git a/html/xbc8.htm b/html/xbc8.htm
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+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 8</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Record and File Locking</p></H1>
+<p align="center">Chapter Updated 2/1/99</p><hr>
+
+<h3>Locking Overview</h3>
+
+Xbase DBMS supports multi-user processing through file and record locks.
+Record locking restricts multiple cooperating programs from simultaneously 
+accessing the same data and corrupting it. Without record and file locking 
+in a multi-user environment, simultaneous access to the data and index files
+can cause the files to become inaccurate and unusable.<br><br>
+
+Record locking is on by default in the Xbase DBMS library. To disable it,
+comment out the XB_LOCKING_ON option in the <em>options.h</em> file in the 
+xbase/src directory.<br><br>
+
+The current Xbase DBMS record locking does not co-exist with other Xbase 
+products and there is not yet support for locking in a DOS/Windows environment.
+The locking functions do work correctly for a Xbase DBMS only configuration.
+Future version of Xbase DBMS will have enhanced locking features for 
+co-existing with other Xbase products and also include DOS/Windows support.
+<br><br>
+
+The locking methods return either XB_LOCK_FAILED or XB_NO_ERROR.  If they return
+XB_LOCK_FAILED the actual reason can be found in the global variable 
+<em>errno</em> or function <em>perror()</em> can be executed to view the
+results.
+<br><br>
+
+The errno field may contain one of the following values if the lock was not
+successful.<br><br>
+<TABLE BORDER>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Error Code<TD>Description
+<TR><TH ALIGN="LEFT">EBADF<TD>Invalid file descriptor
+<TR><TH ALIGN="LEFT">EINVAL<TD>Invalid lock information or file does not support locks
+<TR><TH ALIGN="LEFT">EACCESS<BR>EAGAIN<TD>Lock can not be set because it is blocked by an existing lock on the file.
+<TR><TH ALIGN="LEFT">ENOLCK<TD>The system is out of lock resources, too many file locks in place.
+<TR><TH ALIGN="LEFT">EDEADLK<TD>Deadlock condition
+<TR><TH ALIGN="LEFT">EINTR<TD>Process was interrupted by a signal while it was waiting
+</TABLE>
+<br><br>
+<h3>Types of Locks</h3>
+
+<li><em>Write or Exclusive Locks</em> provide exclusive access to a 
+particular file location. No other process can lock the same location.<br><br>
+
+<li><em>Read or Shared Locks</em> prohibit any process from requesting a write 
+lock on a specified part of the file.  Other processes can request 
+simultaneous read locks.<br><br><br>
+
+<h3>DBF File Locking Techniques</h3>
+
+Xbase DBMS uses the following protocol for DBF file and record locking:
+<br><br>
+
+To lock a record - the first byte of the record is locked.<br>
+To lock the file - the header bytes of the file are locked.<br><br>
+
+When a record is being appended to the file, the header bytes are locked.<br>
+When a record is being updated, the header bytes and the specific record are
+locked.<br><br>
+This locking protocol is probably not compatable with other Xbase type products.
+However, Xbase can be safely used for multi-user access when it is not 
+simultaneously updating DBF or NDX files while other products/programs are.
+<br><br><br>
+
+<h3>NDX File Locking Techniques</h3>
+
+Xbase DBMS locks indexes by locking the first 512 bytes 
+of the index file.
+The entire index is locked because any updates to the index potentially
+can modify significant portions of the index tree.
+<br><br><br>
+
+<h3>DBT File Locking Techniques</h3>
+
+Xbase DBMS locks memo files by locking the first 4 bytes 
+of the memo file. This effectively locks the entire file.  The entire file
+is locked because any updates to the free block chain can significantly
+change the structure of the file.
+<br><br><br>
+
+
+<h3>AutoLocking Features</h3>
+
+If XB_LOCKING_ON is set in the <em>options.h</em> file, the locking methods 
+execute any appropriate locking logic.  If XB_LOCKING_ON is not set in the 
+<em>options.h</em> file, all locking methods return XB_NO_ERROR without 
+performing any actual record or file locking.  This enables the application
+program to always call locking routines regardless of the XB_LOCKING_ON switch
+in the <em>options.h</em> file.
+<br><br>
+By leaving the autolocking features enabled, the application program does
+not need to address record, file or index locking.  All locking is handled
+automatically by the Xbase routines.  However, if access to the locking 
+routines is required, they are available to the applciation programmer.
+<br><br>
+When the files are automatically locked by the Xbase routines, the database 
+file is locked first, then it locks the indexes in alphabetical order.  To 
+avoid deadlock conditions, files and record locks should always be done in 
+the same order.  When the files are unlocked, then indexes are unlocked
+first, then the database is unlocked.
+<br><br>
+Auto-locking works well in an on-line transaction based environment.
+However, it does not function efficiently in batch mode. If you
+will be writing programs which process files in a batch mode, disabling 
+auto-lock and locking the entire file at the beginning of the process 
+and unlocking the file at the end of the process will significantly
+reduce process time.  On a 586-200 class machine, a file with 45000 records
+can be read thru in a few seconds with the file locked in batch mode. 
+In record-lock mode it takes about six minutes with the same processor. 
+
+<br><br>For processing large files, locking the file instead of locking each
+record is far more efficient.  This is how you do it.<br><br>
+
+For reading the file in batch mode:<br>
+xbDbf.AutoLockOff();<br>
+xbDbf.LockDatabase( F_SETLKW, F_RDLCK, 0L );<br><br>      
+For updating the file in batch mode:<br>
+xbDbf.AutoLockOff();<br>
+xbDbf.LockDatabase( F_SETLKW, F_WRLCK, 0L );<br><br>      
+<br> 
+<hr><br>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/html/xblock.htm b/html/xblock.htm
new file mode 100755
index 0000000..e95f1e3
--- /dev/null
+++ b/html/xblock.htm
@@ -0,0 +1,281 @@
+<!DOCTYPE HTML PUBLIC>
+<HTML>
+<TITLE>Xbase DBMS Chapter 10</TITLE>
+<BODY BGCOLOR=#FFFFFF>
+<H1><p align="center">Xbase DBMS Record and File Locking</p></H1>
+<p align="center">Chapter Updated 4/8/98</p><hr>
+
+<h3>Locking Overview</h3>
+
+Xbase DBMS supports multi-user processing through file and record locks.
+Record locking restricts multiple cooperating programs from simultaneously 
+accessing the same data and corrupting it. Without record and file locking 
+in a multi-user environment, simultaneous access to the data and index files
+can cause the files to become inaccurate and unusable.<br><br>
+
+Record locking is on by default in the Xbase DBMS library. To disable it,
+comment out the LOCKING_ON option in the <em>options.h</em> file in the 
+xbase/src directory.<br><br>
+
+The current Xbase DBMS record locking does not co-exist with other Xbase 
+products and there is not yet support for locking in a DOS/Windows environment.
+The locking functions do work correctly for a Xbase DBMS only configuration.
+Future version of Xbase DBMS will have enhanced locking features for 
+co-existing with other Xbase products and also include DOS/Windows support.
+<br><br>
+
+The locking methods return either LOCK_FAILED or NO_ERROR.  If they return
+LOCK_FAILED the actual reason can be found in the global variable 
+<em>errno</em> or function <em>perror()</em> can be executed to view the
+results.
+<br><br>
+
+The errno field may contain one of the following values if the lock was not
+successful.<br><br>
+<TABLE BORDER>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Error Code<TD>Description
+<TR><TH ALIGN="LEFT">EBADF<TD>Invalid file descriptor
+<TR><TH ALIGN="LEFT">EINVAL<TD>Invalid lock information or file does not support locks
+<TR><TH ALIGN="LEFT">EACCESS<BR>EAGAIN<TD>Lock can not be set because it is blocked by an existing lock on the file.
+<TR><TH ALIGN="LEFT">ENOLCK<TD>The system is out of lock resources, too many file locks in place.
+<TR><TH ALIGN="LEFT">EDEADLK<TD>Deadlock condition
+<TR><TH ALIGN="LEFT">EINTR<TD>Process was interrupted by a signal while it was waiting
+</TABLE>
+<br><br>
+<h3>Types of Locks</h3>
+
+<li><em>Write or Exclusive Locks</em> provide exclusive access to a 
+particular file location. No other process can lock the same location.<br><br>
+
+<li><em>Read or Shared Locks</em> prohibit any process from requesting a write 
+lock on a specified part of the file.  Other processes can request 
+simultaneous read locks.<br><br><br>
+
+<h3>DBF File Locking Techniques</h3>
+
+Xbase DBMS uses the following protocol for DBF file and record locking:
+<br><br>
+
+To lock a record - the first byte of the record is locked.<br>
+To lock the file - the header bytes of the file are locked.<br><br>
+
+When a record is being appended to the file, the header bytes are locked.<br>
+When a record is being updated, the header bytes and the specific record are
+locked.<br><br>
+This locking protocol is probably not compatable with other Xbase type products.
+However, Xbase can be safely used for multi-user access when it is not 
+simultaneously updating DBF or NDX files while other products/programs are.
+<br><br><br>
+
+<h3>NDX File Locking Techniques</h3>
+
+Xbase DBMS locks indexes by locking the first 512 bytes 
+of the index file.
+The entire index is locked because any updates to the index potentially
+can modify significant portions of the index tree.
+<br><br><br>
+
+<h3>DBT File Locking Techniques</h3>
+
+Xbase DBMS locks memo files by locking the first 4 bytes 
+of the memo file. This effectively locks the entire file.  The entire file
+is locked because any updates to the free block chain can significantly
+change the structure of the file.
+<br><br><br>
+
+
+<h3>AutoLocking Features</h3>
+
+If LOCKING_ON is set in the <em>options.h</em> file, the locking methods 
+execute any appropriate locking logic.  If LOCKING_ON is not set in the 
+<em>options.h</em> file, all locking methods return NO_ERROR without 
+performing any actual record or file locking.  This enables the application
+program to always call locking routines regardless of the LOCKING_ON switch
+in the <em>options.h</em> file.
+<br><br>
+By leaving the autolocking features enabled, the application program does
+not need to address record, file or index locking.  All locking is handled
+automatically by the Xbase routines.  However, if access to the locking 
+routines is required, they are available to the applciation programmer.
+<br><br>
+When the files are automatically locked by the Xbase routines, the database 
+file is locked first, then it locks the indexes in alphabetical order.  To 
+avoid deadlock conditions, files and record locks should always be done in 
+the same order.  When the files are unlocked, then indexes are unlocked
+first, then the database is unlocked.
+<br><br>
+Auto-locking works well in an on-line transaction based environment.
+However, it does not function efficiently in batch mode. If you
+will be writing programs which process files in a batch mode, disabling 
+auto-lock and locking the entire file at the beginning of the process 
+and unlocking the file at the end of the process will significantly
+reduce process time.  On a 586-200 class machine, a file with 45000 records
+can be read thru in a few seconds with the file locked in batch mode. 
+In record-lock mode it takes about six minutes with the same processor. 
+
+<br><br>For processing large files, locking the file instead of locking each
+record is far more efficient.  This is how you do it.<br><br>
+
+For reading the file in batch mode:<br>
+DBF.AutoLockOff();<br>
+DBF.LockDatabase( F_SETLKW, F_RDLCK, 0L );<br><br>      
+For updating the file in batch mode:<br>
+DBF.AutoLockOff();<br>
+DBF.LockDatabase( F_SETLKW, F_WRLCK, 0L );<br><br>      
+<br> 
+<hr><br>
+
+<h3>Method Table</h3>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"><h3><Xbase Locking Method List</h3></CAPTION>
+<TR VALIGN="BASELINE">
+<TR><TH ALIGN="LEFT">Method<TD>Description
+<TR><TH ALIGN="LEFT">DBF::AutoLockOn<TD>Turns autolocking on
+<TR><TH ALIGN="LEFT">DBF::AutoLockOff<TD>Turns autolocking off
+<TR><TH ALIGN="LEFT">DBF::ExclusiveLock<TD>Lock file and indexes in exclusive mode
+<TR><TH ALIGN="LEFT">DBF::ExclusiveUnlock<TD>Unlock files and indexes 
+<TR><TH ALIGN="LEFT">DBF::LockDatabase<TD>Locks or unlocks a DBF database
+<TR><TH ALIGN="LEFT">NDX::LockIndex<TD>Locks or unlocks an NDX index
+<TR><TH ALIGN="LEFT">NDX::LockMemoFile<TD>Locks or unlocks a DBT memo field file
+</TABLE>
+<BR><HR>
+
+<h4>Method Descriptions</h4>
+
+<h4>Method VOID DBF::AutoLockOn( VOID )</h4><br>
+
+This method turns automatic record locking on.  Auto record locking is on
+by default if LOCKING_ON is set in the options.h file.<br><br>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+<hr>
+
+<h4>Method VOID DBF::AutoLockOff( VOID )</h4><br>
+
+This method turns automatic record locking off.  Auto record locking is on
+by default if LOCKING_ON is set in the options.h file.
+<br><br>
+Turning auto locking off will result in slightly better execution speeds
+but should not be used in multi-user environments when multiple users can
+update files simultanteously.  If multiple users are accessing a file which
+is read only then it is safe to turn off auto-locking for a particular file.
+<br><br>
+Turning autolocking off will disable any index file locking which is 
+particularly dangerous in a multi-user environment if updates on the files
+are permitted. 
+
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+
+<hr>
+<h4>Method SHORT DBF::ExclusiveLock( SHORT WaitOption )</h4>
+<h4>Method SHORT DBF::ExclusiveUnlock( VOID )</h4><br>
+
+ExclusiveLock and ExclusiveUnclock will lock the data file, memo file (if applicable) 
+and any associated indexes in an exclusive mode. They also turn auto-lock 
+on and off as appropriate.<br><br>
+
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/XbaseSamples/sample4.cpp">sample4.cpp</A> for an example of
+how to use this method.
+
+<hr>
+<h3>Method SHORT DBF::LockDatabase( SHORT WaitOption, SHORT LockType, LONG LRecNo )
+</h3><br>
+
+This method locks or unlocks an Xbase (.DBF) file which was previously opened.<br>
+<br>
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+LockType is one of:<br><br>
+<li>F_RDLCK - Perform a Read or Shared Lock<br>
+<li>F_WRLCK - Perform a Write or Exclusive Lock<br>
+<li>F_UNLCK - Unlock it<br><br>
+
+LRecNo is:<br><br>
+0 - Lock the header section of the file (use this to lock the file)<br>
+1 through n - Lock a particular record<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"<h4>Method Return Codes</h4></CAPTION>
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">INVALID_RECORD<TD>An invalid record given
+<TR><TH ALIGN="LEFT">LOCK_FAILED<TD>The lock action failed, see errno
+<TR><TH ALIGN="LEFT">NO_ERROR<TD>The lock was successful
+</TABLE>
+
+
+<h4>Example Program:</h4>
+
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+
+<hr>
+
+<h3>Method SHORT DBF::LockIndex( SHORT WaitOption, SHORT LockType )
+</h3><br>
+
+This method locks or unlocks an Index (.NDX) file which was previously opened.<br>
+<br>
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+LockType is one of:<br><br>
+<li>F_RDLCK - Perform a Read or Shared Lock<br>
+<li>F_WRLCK - Perform a Write or Exclusive Lock<br>
+<li>F_UNLCK - Unlock it<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"<h4>Method Return Codes</h4></CAPTION>
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">LOCK_FAILED<TD>The lock action failed, see errno
+<TR><TH ALIGN="LEFT">NO_ERROR<TD>The lock was successful
+</TABLE>
+
+<h4>Example Program:</h4>
+See program <A HREF="/zips/loadzips.cpp">loadzips.cpp</A> for an example of
+how to use this method.
+<hr>
+
+<h3>Method SHORT DBF::LockMemoFile( SHORT WaitOption, SHORT LockType )
+</h3><br>
+
+This method locks or unlocks a memo (.DBT) file which was previously opened.
+It is not necessary for an application to call this method as locking is
+handled automatically by other routines.<br><br>
+
+WaitOption is either:<br><br>
+<li>F_SETLK - returns immediately regardless if success or failure<br>
+<li>F_SETLKW - waits until lock function executes<br><br>
+
+LockType is one of:<br><br>
+<li>F_RDLCK - Perform a Read or Shared Lock<br>
+<li>F_WRLCK - Perform a Write or Exclusive Lock<br>
+<li>F_UNLCK - Unlock it<br><br>
+
+<TABLE BORDER>
+<CAPTION ALIGN="TOP"<h4>Method Return Codes</h4></CAPTION>
+<TR><TH ALIGN="LEFT">Return Code<TD>Description
+<TR><TH ALIGN="LEFT">LOCK_FAILED<TD>The lock action failed, see errno
+<TR><TH ALIGN="LEFT">NO_ERROR<TD>The lock was successful
+</TABLE>
+<hr>
+<p><img src="xbase.jpg"><br><hr>
+</BODY>
+</HTML>
diff --git a/install b/install
new file mode 100755
index 0000000..334fc91
--- /dev/null
+++ b/install
@@ -0,0 +1,186 @@
+Basic Installation
+==================
+
+For xbase64 specific installation notes
+
+1)  Review the README file in this directory
+
+and/or
+
+2)  Review  Chapter 1 in the manual on getting started.  
+
+
+The remainder of this file is the generic installation 
+instructions included with automake/autoconf.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+   The file `configure.in' is used to create `configure' by a program
+called `autoconf'.  You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes a while.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  You can give `configure'
+initial values for variables by setting them in the environment.  Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory.  After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+   By default, `make install' will install the package's files in
+`/usr/local/kde/bin', `/usr/local/kde/lib', etc.  You can specify an
+installation prefix other than `/usr/local/kde' by giving `configure'
+the option `--prefix=PATH'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on.  Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+     CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+   If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+     Use and save the results of the tests in FILE instead of
+     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
+     debugging `configure'.
+
+`--help'
+     Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`--version'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`configure' also accepts some other, not widely useful, options.
+
diff --git a/install-sh b/install-sh
new file mode 100755
index 0000000..11870f1
--- /dev/null
+++ b/install-sh
@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	:
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=$mkdirprog
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f "$src" ] || [ -d "$src" ]
+	then
+		:
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		:
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		:
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+	'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		:
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		:
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0
diff --git a/libtest/Makefile.am b/libtest/Makefile.am
new file mode 100755
index 0000000..9e84830
--- /dev/null
+++ b/libtest/Makefile.am
@@ -0,0 +1,19 @@
+
+INCLUDES= -I$(topdir)
+LDADD	= -L$(topdir)/xbase64 -lxbase64
+
+INSTALL_PROGRAM = @INSTALL@
+
+noinst_PROGRAMS = indextst exptest locktest testdate lfiletst
+
+indextst_SOURCES  = indextst.cpp
+exptest_SOURCES   = exptest.cpp
+locktest_SOURCES  = locktest.cpp
+testdate_SOURCES  = testdate.cpp
+lfiletst_SOURCES  = lfiletst.cpp 
+
+noinst_HEADERS =
+
+EXTRA_DIST = readme makebcc.bat
+
+CLEANFILES = Makefile.in *.exe compout *.tds *.dbf *.dbt *.ndx *.ntx *.obj
diff --git a/libtest/Makefile.in b/libtest/Makefile.in
new file mode 100755
index 0000000..372dd58
--- /dev/null
+++ b/libtest/Makefile.in
@@ -0,0 +1,391 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+
+INSTALL_PROGRAM = @INSTALL@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+GXXVER = @GXXVER@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+OBJDUMP = @OBJDUMP@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RELEASE = @RELEASE@
+RHREL = @RHREL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+XSUBDIRS = @XSUBDIRS@
+am__include = @am__include@
+am__quote = @am__quote@
+doxygen = @doxygen@
+install_sh = @install_sh@
+topdir = @topdir@
+
+INCLUDES = -I$(topdir)
+LDADD = -L$(topdir)/xbase64 -lxbase64
+
+noinst_PROGRAMS = indextst exptest locktest testdate lfiletst
+
+indextst_SOURCES = indextst.cpp
+exptest_SOURCES = exptest.cpp
+locktest_SOURCES = locktest.cpp
+testdate_SOURCES = testdate.cpp
+lfiletst_SOURCES = lfiletst.cpp 
+
+noinst_HEADERS = 
+
+EXTRA_DIST = readme makebcc.bat
+
+CLEANFILES = Makefile.in *.exe compout *.tds *.dbf *.dbt *.ndx *.ntx *.obj
+subdir = libtest
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/xbase64/xbconfig.h
+CONFIG_CLEAN_FILES =
+noinst_PROGRAMS = indextst$(EXEEXT) exptest$(EXEEXT) locktest$(EXEEXT) \
+	testdate$(EXEEXT) lfiletst$(EXEEXT)
+PROGRAMS = $(noinst_PROGRAMS)
+
+am_exptest_OBJECTS = exptest.$(OBJEXT)
+exptest_OBJECTS = $(am_exptest_OBJECTS)
+exptest_LDADD = $(LDADD)
+exptest_DEPENDENCIES =
+exptest_LDFLAGS =
+am_indextst_OBJECTS = indextst.$(OBJEXT)
+indextst_OBJECTS = $(am_indextst_OBJECTS)
+indextst_LDADD = $(LDADD)
+indextst_DEPENDENCIES =
+indextst_LDFLAGS =
+am_lfiletst_OBJECTS = lfiletst.$(OBJEXT)
+lfiletst_OBJECTS = $(am_lfiletst_OBJECTS)
+lfiletst_LDADD = $(LDADD)
+lfiletst_DEPENDENCIES =
+lfiletst_LDFLAGS =
+am_locktest_OBJECTS = locktest.$(OBJEXT)
+locktest_OBJECTS = $(am_locktest_OBJECTS)
+locktest_LDADD = $(LDADD)
+locktest_DEPENDENCIES =
+locktest_LDFLAGS =
+am_testdate_OBJECTS = testdate.$(OBJEXT)
+testdate_OBJECTS = $(am_testdate_OBJECTS)
+testdate_LDADD = $(LDADD)
+testdate_DEPENDENCIES =
+testdate_LDFLAGS =
+
+DEFS = @DEFS@
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)/xbase64
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/exptest.Po ./$(DEPDIR)/indextst.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/lfiletst.Po ./$(DEPDIR)/locktest.Po \
+@AMDEP_TRUE@	./$(DEPDIR)/testdate.Po
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+CXXFLAGS = @CXXFLAGS@
+DIST_SOURCES = $(exptest_SOURCES) $(indextst_SOURCES) \
+	$(lfiletst_SOURCES) $(locktest_SOURCES) $(testdate_SOURCES)
+HEADERS = $(noinst_HEADERS)
+
+DIST_COMMON = README $(noinst_HEADERS) Makefile.am Makefile.in
+SOURCES = $(exptest_SOURCES) $(indextst_SOURCES) $(lfiletst_SOURCES) $(locktest_SOURCES) $(testdate_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cpp .lo .o .obj
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  libtest/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+
+clean-noinstPROGRAMS:
+	@list='$(noinst_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  echo " rm -f $$p $$f"; \
+	  rm -f $$p $$f ; \
+	done
+exptest$(EXEEXT): $(exptest_OBJECTS) $(exptest_DEPENDENCIES) 
+	@rm -f exptest$(EXEEXT)
+	$(CXXLINK) $(exptest_LDFLAGS) $(exptest_OBJECTS) $(exptest_LDADD) $(LIBS)
+indextst$(EXEEXT): $(indextst_OBJECTS) $(indextst_DEPENDENCIES) 
+	@rm -f indextst$(EXEEXT)
+	$(CXXLINK) $(indextst_LDFLAGS) $(indextst_OBJECTS) $(indextst_LDADD) $(LIBS)
+lfiletst$(EXEEXT): $(lfiletst_OBJECTS) $(lfiletst_DEPENDENCIES) 
+	@rm -f lfiletst$(EXEEXT)
+	$(CXXLINK) $(lfiletst_LDFLAGS) $(lfiletst_OBJECTS) $(lfiletst_LDADD) $(LIBS)
+locktest$(EXEEXT): $(locktest_OBJECTS) $(locktest_DEPENDENCIES) 
+	@rm -f locktest$(EXEEXT)
+	$(CXXLINK) $(locktest_LDFLAGS) $(locktest_OBJECTS) $(locktest_LDADD) $(LIBS)
+testdate$(EXEEXT): $(testdate_OBJECTS) $(testdate_DEPENDENCIES) 
+	@rm -f testdate$(EXEEXT)
+	$(CXXLINK) $(testdate_LDFLAGS) $(testdate_OBJECTS) $(testdate_LDADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/exptest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/indextst.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lfiletst.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/locktest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/testdate.Po@am__quote@
+
+distclean-depend:
+	-rm -rf ./$(DEPDIR)
+
+.cpp.o:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cpp.obj:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(CXXCOMPILE) -c -o $@ `cygpath -w $<`
+
+.cpp.lo:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Plo' tmpdepfile='$(DEPDIR)/$*.TPlo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+CXXDEPMODE = @CXXDEPMODE@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+
+ETAGS = etags
+ETAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@list='$(DISTFILES)'; for file in $$list; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(PROGRAMS) $(HEADERS)
+
+installdirs:
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstPROGRAMS \
+	mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-compile distclean-depend \
+	distclean-generic distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+uninstall-am: uninstall-info-am
+
+.PHONY: GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstPROGRAMS distclean distclean-compile \
+	distclean-depend distclean-generic distclean-libtool \
+	distclean-tags distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	tags uninstall uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libtest/exptest.cpp b/libtest/exptest.cpp
new file mode 100755
index 0000000..d5330c6
--- /dev/null
+++ b/libtest/exptest.cpp
@@ -0,0 +1,277 @@
+/*  exptest.cpp 
+
+    Xbase project source code
+
+    This program tests the Xbase expression logic
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+
+*/
+
+#include "xbase64/xbase64.h"
+
+class ExpTestor{
+ public:ExpTestor( xbXBase *, xbDbf * );
+  xbShort TestExpression( const char * TestExpression, 
+                          const char * ExpectedResult );
+  xbShort TestExpression( const char * TestExpression, 
+                          const xbDouble ExpectedResult );
+ private:
+  xbXBase *xbptr;
+  xbDbf   *dbfPtr;
+};
+/**************************************************************************/
+ExpTestor::ExpTestor( xbXBase *xp, xbDbf *dp )
+{
+  xbptr  = xp;
+  dbfPtr = dp;
+}
+/**************************************************************************/
+xbShort ExpTestor::TestExpression( const char * Expression,
+                                   const xbDouble ExpectedResult )
+{
+//  xbExpNode * e;
+  xbExpn * exp;
+  xbShort rc;
+  
+  exp = new xbExpn( xbptr );
+  if(( rc = exp->ParseExpression( Expression, dbfPtr )) != 0 ){
+    std::cout << "Parse Error " << rc << " in expression " << Expression
+              << std::endl;
+    if( exp )
+      delete exp;
+    return 1;
+  }
+
+  if(( rc = exp->ProcessExpression()) != 0 ){
+    std::cout << "Error " << rc << " processing expression " << Expression
+              << std::endl;
+    if( exp )
+      delete exp;
+    return 1;
+  }
+  char type = exp->GetExpressionResultType();
+  if( type != 'N' && type != 'L' ){
+    std::cout << "Expression " << Expression;
+    std::cout << " Expected result type Numeric or Logical, actual was ";
+    std::cout << type << std::endl;
+    delete exp;
+    return 1;
+  }
+
+  if( type == 'N' ){
+    xbString d1;
+    xbString d2;
+    d1.setNum( "2.4", ExpectedResult );
+    d2.setNum( "2.4", exp->GetDoubleResult());
+    if( d1 != d2 ){
+      std::cout << "Expression " << Expression;
+      std::cout << " Actual result of "  << d2  << " does not match";
+      std::cout << " expected result of " << d1 << std::endl;
+      delete exp;
+      return 1;
+    }
+  }
+  if( type == 'L' && ExpectedResult != (xbDouble) exp->GetIntResult()){
+    std::cout << "Expression " << Expression;
+    std::cout << " Actual result of " << exp->GetIntResult()
+              << " does not match ";
+    std::cout << " expected result of " << ExpectedResult << std::endl;
+    delete exp;
+    return 1;
+  }
+
+  std::cout << "Expression " << Expression << " returned " << ExpectedResult;
+  std::cout << " OK" << std::endl;
+  delete exp;
+  return 0;
+}
+/**************************************************************************/
+xbShort ExpTestor::TestExpression( const char * Expression,
+                                   const char * ExpectedResult )
+{
+//  xbExpNode * e;
+  xbExpn * exp;
+  xbShort rc;
+	
+  exp = new xbExpn( xbptr );
+  if(( rc = exp->ParseExpression( Expression, dbfPtr )) != 0 ){
+    std::cout << "Parse Error " << rc << " in expression " << Expression
+              << std::endl;
+    if( exp )
+      delete exp;
+    return 1;
+  }
+
+  if(( rc = exp->ProcessExpression()) != 0 ){
+    std::cout << "Error " << rc << " processing expression " << Expression
+              << std::endl;
+    delete exp;
+    return 1;
+  }
+  char type = exp->GetExpressionResultType();
+  if( type != 'C' ){
+    std::cout << "Expression " << Expression;
+    std::cout << " Expected result type Character, actual was " << type
+              << std::endl;
+    delete exp;
+    return 1;
+  }
+  
+  if( strlen( ExpectedResult ) != strlen( exp->GetStringResult())){
+    std::cout << "Expression " << Expression;
+    std::cout << " result length of "
+              << strlen( exp->GetStringResult())
+              << " different than expected of " << strlen( ExpectedResult )
+              << std::endl;
+    std::cout << "Calculated result =" << exp->GetStringResult()
+              << "<" << std::endl;
+    delete exp;
+    return 1;
+  }
+
+  if( strcmp( ExpectedResult, exp->GetStringResult())){
+    std::cout << "Expression " << Expression;
+    std::cout << " Actual result of " << exp->GetStringResult()
+              << " does not match ";
+    std::cout << " expected result of " << ExpectedResult << std::endl;
+    delete exp;
+    return  1;
+  }
+
+  std::cout << "Expression " << Expression << " returned " << ExpectedResult;
+  std::cout << " OK" << std::endl;
+  return 0;
+}
+/*************************************************************************/
+int main()
+{
+  xbSchema MyRecord[] =
+  {
+    { "FLOAT1", XB_FLOAT_FLD,  9, 2 },
+    { "DATE1",  XB_DATE_FLD,   8, 0 },
+    { "DATE2",  XB_DATE_FLD,   8, 0 },
+    { "", 0, 0, 0 },
+  };
+
+  xbXBase x;
+  xbDbf d( &x );
+  xbExpn exp( &x );
+
+  d.CreateDatabase( "TEST", MyRecord, XB_OVERLAY );
+  d.PutFloatField( "FLOAT1", 5 );  
+  d.PutField( "DATE1", "19990110" );
+  d.PutField( "DATE2", "19990120" );
+  d.AppendRecord();
+
+  std::cout << "XBase Expression testing program.." << std::endl;
+  std::cout << "This program tests the XBase expression logic." << std::endl;
+  ExpTestor * e = new ExpTestor( &x, &d );
+
+/* test functions which return a character value result */
+  e->TestExpression( "CDOW( \"20000101\" )", "Saturday " );
+  e->TestExpression( "CHR( 101 )", "e" );
+  e->TestExpression( "CMONTH( \"20000101\" )", "January  " );
+  e->TestExpression( "DATE()", exp.DATE() );
+  e->TestExpression( "DTOC( \"20000101\" )", "01/01/00" );
+  e->TestExpression( "DTOS( \"20000101\" )", "20000101" );
+  e->TestExpression( "LEFT( \"STRING\", 3 )", "STR" );
+  e->TestExpression( "LTRIM( \"   xxxxxx\" )", "xxxxxx" );
+  e->TestExpression( "LOWER( \"AAAA\" )", "aaaa" );
+
+  e->TestExpression( "REPLICATE( \"abc\", 3 )", "abcabcabc" );
+  e->TestExpression( "RTRIM( \"zzz   \" )", "zzz" );
+  e->TestExpression( "RTRIM( \"zzz   \" )+\"qqq\"", "zzzqqq" );
+  e->TestExpression( "SPACE( 3 )", "   " );
+
+  e->TestExpression( "STR( -52.345 )", "       -52" );    
+  e->TestExpression( "STR( -52.345, 3 )", "-52" );    
+  e->TestExpression( "STR( 52.34, 4, 1 )", "52.3" );
+  
+// not sure what the STRZERO function is supposed to do
+/*
+  e->TestExpression( "STRZERO( \"aaa\" )", "not sure" );
+  e->TestExpression( "STRZERO( \"aaa\", 3, 3, )", "??" );
+  e->TestExpression( "STRZERO( 22 )", "not sure" );
+  e->TestExpression( "STRZERO( 22, 3 )", "not sure" );
+  e->TestExpression( "STRZERO( 2, 3, 3 )", "not sure" );
+  e->TestExpression( "STRZERO( \"ddd\", 4, 6 ), "not sure" );
+*/  
+  e->TestExpression( "TRIM( \"aaa    \" )", "aaa" );
+  e->TestExpression( "UPPER( \"abcde\" )", "ABCDE" );
+
+/* functions returning double values */
+  e->TestExpression( "ABS( -222 )", 222 );
+  e->TestExpression( "EXP( 1 )", (xbDouble) 2.7182800 );  
+  e->TestExpression( "LOG( 2 )", (xbDouble) 0.69314700 );
+  e->TestExpression( "MAX( 10, 27 )", 27 );
+  e->TestExpression( "MIN( 10, 5 )", 5 );
+  e->TestExpression( "SQRT( 9 )", 3 );
+  
+/* functions returning long values */
+  e->TestExpression( "ASC( \"A\" )", 'A' );
+  e->TestExpression( "AT( \"BC\", \"ABCD\" )", 2 );
+  e->TestExpression( "DAY( 20000101 )", 1 );
+
+  e->TestExpression( "DESCEND( 1500 )", -1500 );
+
+  e->TestExpression( "DOW( 20000101 )", 6 );
+  e->TestExpression( "INT( 621.5 )", 621 );
+  e->TestExpression( "ISALPHA( \"A\" )", 1 );
+  e->TestExpression( "ISLOWER( \"a\" )", 1 );
+  e->TestExpression( "ISUPPER( \"A\" )", 1 );
+  e->TestExpression( "LEN( \"AAAAA\" )", 5 );
+  e->TestExpression( "MONTH( 20000101 )", 1 );
+  e->TestExpression( "RECNO()", (xbDouble) 0 );
+  e->TestExpression( "VAL( \"ABC\" )", 65 );
+  e->TestExpression( "YEAR( \"20000101\" )", 2000 );
+
+  e->TestExpression( "(25-3+2)*2", 48 );
+  e->TestExpression( "(25+3+2)*2", 60 );
+  e->TestExpression( "TEST->FLOAT1+1", 6 );
+  e->TestExpression( "TEST->FLOAT1 + 1", 6 );
+  e->TestExpression( "FLOAT1+1", 6 );
+  e->TestExpression( "FLOAT1 + 1", 6 );
+
+  e->TestExpression( "TEST->FLOAT1 < 1", (xbDouble) 0 );
+  e->TestExpression( "TEST->FLOAT1 > 1", (xbDouble) 1 );
+  e->TestExpression( "TEST->DATE2 - TEST->DATE1", (xbDouble) 10 );
+
+  e->TestExpression( "IIF( \"TEST->FLOAT1>0\", \"T\", \"F\" )", "F" );
+  e->TestExpression( "IIF( \"TEST->FLOAT1<=0\", \"T\", \"F\" )", "T" );
+
+
+  delete e;
+  return 0;
+}     
diff --git a/libtest/indextst.cpp b/libtest/indextst.cpp
new file mode 100755
index 0000000..c3a74be
--- /dev/null
+++ b/libtest/indextst.cpp
@@ -0,0 +1,297 @@
+/*  indextst.cpp 
+
+    Xbase project source code
+
+    This program creates a sample database and multiple indices.
+    It tests the index logic.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#include "xbase64/xbase64.h"
+
+int CheckIndex(
+#ifdef XB_INDEX_NDX
+               xbNdx *indx1, xbNdx *indx2, xbNdx *indx3
+#endif
+#if defined( XB_INDEX_NDX ) && defined ( XB_INDEX_NTX )
+               ,
+#endif
+#ifdef XB_INDEX_NTX
+               xbNtx *intx1, xbNtx *intx2, xbNtx *intx3
+#endif
+              );
+
+int main()
+{
+  xbShort f1, f2, f3, rc, sts = 0;
+  char charbuf[10];
+
+  xbSchema MyRecord[] =
+  {
+    { "CHARFLD1",  XB_CHAR_FLD,      6, 0 },
+    { "CHARFLD2",  XB_CHAR_FLD,      6, 0 },
+    { "NUMFLD1",   XB_NUMERIC_FLD,   6, 0 },
+    { "",0,0,0 }
+  };
+
+  /* define the classes */
+  xbXBase x;			/* initialize xbase  */
+  xbDbf MyFile( &x );		/* class for table   */
+
+#ifdef XB_INDEX_NDX
+  xbNdx indx1( &MyFile );	/* class for ndx index 1 */
+  xbNdx indx2( &MyFile );	/* class for ndx index 2 */
+  xbNdx indx3( &MyFile );	/* class for ndx index 3 */
+#endif
+
+#ifdef XB_INDEX_NTX
+  xbNtx intx1( &MyFile );	/* class for ntx index 1 */
+  xbNtx intx2( &MyFile );	/* class for ntx index 2 */
+  xbNtx intx3( &MyFile );	/* class for ntx index 3 */
+#endif
+
+#ifndef XBASE_DEBUG
+  std::cout << "XBASE_DEBUG support option not compiled into library";
+  return 1;
+#endif
+
+
+  std::cout << "Creating test database and indices" << std::endl;
+  if(( rc = MyFile.CreateDatabase( "IXTEST.DBF", MyRecord, XB_OVERLAY ))
+        != XB_NO_ERROR )
+     std::cout << "Error creating database = " << rc << "\n";
+  else
+  {
+#ifdef XB_INDEX_NDX
+     if(( rc = indx1.CreateIndex(
+       "IXNDX1.NDX", "CHARFLD1", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+     {
+        std::cout << "Error creating index 1 = " << rc << std::endl;
+        exit( 1 );
+     }
+
+     if(( rc = indx2.CreateIndex(
+       "IXNDX2.NDX", "CHARFLD1+CHARFLD2", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+     {
+        std::cout << "Error creating index 2 = " << rc << std::endl;
+        exit( 1 );
+     }
+
+     if(( rc = indx3.CreateIndex(
+       "IXNDX3.NDX", "NUMFLD1", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+     {
+        std::cout << "Error creating index 3 = " << rc << std::endl;
+        exit( 1 );
+     }
+#endif
+
+
+#ifdef XB_INDEX_NTX
+     if(( rc = intx1.CreateIndex(
+       "IXNTX1.NTX", "CHARFLD1", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+     {
+        std::cout << "Error creating index 4 = " << rc << std::endl;
+        exit( 1 );
+     }
+
+     if(( rc = intx2.CreateIndex( 
+       "IXNTX2.NTX", "CHARFLD1+CHARFLD2", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+     {
+        std::cout << "Error creating index 5 = " << rc << std::endl;
+        exit( 1 );
+     }
+
+     if(( rc = intx3.CreateIndex( 
+       "IXNTX3.NTX", "NUMFLD1", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR )
+     {
+        std::cout << "Error creating index 6 = " << rc << std::endl;
+        exit( 1 );
+     }
+#endif
+  }
+
+  f1 = MyFile.GetFieldNo( "CHARFLD1" );
+  f2 = MyFile.GetFieldNo( "CHARFLD2" );
+  f3 = MyFile.GetFieldNo( "NUMFLD1" ); 
+
+  std::cout << "Populating database and indices with data" << std::endl;
+  std::cout << ".";
+  std::cout.flush();
+  for( int i = 0; i < 10000; i++ ){
+    if( i % 100 == 0){
+      std::cout << ".";
+      std::cout.flush();
+    }
+    memset( charbuf, 0x00, 10 );
+    sprintf( charbuf, "%d", i );
+    MyFile.BlankRecord();
+    MyFile.PutField( f1, charbuf );
+    MyFile.PutField( f2, charbuf );
+    MyFile.PutLongField( f3, i );
+    MyFile.AppendRecord();
+
+
+  }
+  std::cout << " Done." << std::endl;
+
+  // Check all indices.
+  sts += CheckIndex(
+#ifdef XB_INDEX_NDX
+                    &indx1, &indx2, &indx3
+#endif
+#if defined( XB_INDEX_NDX ) && defined( XB_INDEX_NTX )
+                    ,
+#endif
+#ifdef XB_INDEX_NTX
+                    &intx1, &intx2, &intx3
+#endif
+                    );
+  //
+  // Appending a "Z" to the records will cause the index delete
+  // functions to be used.
+  //
+  // - Bob Cotton <bob@synxis.com>
+  //
+  std::cout << "Reversing records." << std::endl;
+  std::cout << ".";
+  std::cout.flush();
+    for( xbLong j = 1; j < MyFile.NoOfRecords(); j++ ){
+      if (j  % 1000 == 0)
+      {
+          std::cout << ".";
+          std::cout.flush();
+      }
+      MyFile.GetRecord(j);
+      memset( charbuf, 0x00, 10 );
+      sprintf( charbuf, "Z%d", (int)j-1 );
+      MyFile.PutField( f1, charbuf );
+      MyFile.PutField( f2, charbuf );
+      MyFile.PutLongField( f3, j-1 );
+      MyFile.PutRecord();
+  }
+  std::cout << " Done." << std::endl;
+  // Check all indices
+  sts += CheckIndex(
+#ifdef XB_INDEX_NDX
+                     &indx1, &indx2, &indx3
+#endif
+#if defined( XB_INDEX_NDX ) && defined( XB_INDEX_NTX )
+                     ,
+#endif
+#ifdef XB_INDEX_NTX
+                    &intx1, &intx2, &intx3
+#endif
+                    );
+    
+
+  std::cout << "Index testing completed" << std::endl;std::cout.flush();
+  MyFile.CloseDatabase();   /* Close database and associated indexes */
+  return sts;
+}     
+
+
+int CheckIndex(
+#ifdef XB_INDEX_NDX
+    xbNdx *indx1,
+    xbNdx *indx2,
+    xbNdx *indx3
+#endif
+#if defined( XB_INDEX_NDX ) && defined( XB_INDEX_NTX )
+   ,
+#endif
+#ifdef XB_INDEX_NTX
+    xbNtx *intx1,
+    xbNtx *intx2,
+    xbNtx *intx3
+#endif
+    )
+{
+    int rc;
+    int sts = 0;
+    
+#if defined( XB_INDEX_NDX ) && defined( XBASE_DEBUG )
+    std::cout << "Testing NDX index 1 "; std::cout.flush();
+    if(( rc = indx1->CheckIndexIntegrity(0)) != XB_NO_ERROR ){
+        std::cout << "Error " << rc << " with index indx1" << std::endl;
+        sts++;
+    }
+    else
+        std::cout << "OK" << std::endl;
+
+    std::cout << "Testing NDX index 2 ";std::cout.flush();
+    if(( rc = indx2->CheckIndexIntegrity(0)) != XB_NO_ERROR ){
+        std::cout << "Error " << rc << " with index indx2" << std::endl;
+        sts++;
+    }
+    else
+        std::cout << "OK" << std::endl;
+
+
+    std::cout << "Testing NDX index 3 ";std::cout.flush();
+    if(( rc = indx3->CheckIndexIntegrity(0)) != XB_NO_ERROR ){
+        std::cout << "Error " << rc << " with index indx3" << std::endl;
+        sts++;
+    }
+    else
+        std::cout << "OK" << std::endl;
+#endif
+#if defined( XB_INDEX_NTX ) && defined( XBASE_DEBUG )
+    std::cout << "Testing NTX index 1 ";std::cout.flush();
+    if(( rc = intx1->CheckIndexIntegrity(0)) != XB_NO_ERROR ){
+        std::cout << "Error " << rc << " with index intx1" << std::endl;
+        sts++;
+    }
+    else
+        std::cout << "OK" << std::endl;
+
+    std::cout << "Testing NTX index 2 ";std::cout.flush();
+    if(( rc = intx2->CheckIndexIntegrity(0)) != XB_NO_ERROR ){
+        std::cout << "Error " << rc << " with index intx2" << std::endl;
+        sts++;
+    }
+    else
+        std::cout << "OK" << std::endl;
+
+    std::cout << "Testing NTX index 3 ";std::cout.flush();
+    if(( rc = intx3->CheckIndexIntegrity(0)) != XB_NO_ERROR ){
+        std::cout << "Error " << rc << " with index intx3" << std::endl;
+        sts++;
+    }
+    else
+        std::cout << "OK" << std::endl;
+#endif
+    return sts;
+
+}
+
diff --git a/libtest/lfiletst.cpp b/libtest/lfiletst.cpp
new file mode 100755
index 0000000..7e50c8f
--- /dev/null
+++ b/libtest/lfiletst.cpp
@@ -0,0 +1,138 @@
+/*  lfiletst.cpp 
+
+    Xbase project source code
+
+    This program creates a sample database and multiple indices.
+    It tests the 64 bit file support logic.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#include "xbase64/xbase64.h"
+
+int main()
+{
+  xbShort f1, f2, f3, f4, rc;
+#ifdef XB_MEMO_FIELDS
+  xbShort f5;
+#endif
+  char charbuf[10];
+
+  xbSchema MyRecord[] =
+  {
+    { "CHARFLD1",  XB_CHAR_FLD,      10, 0 },
+    { "NUMFLD1",   XB_NUMERIC_FLD,   10, 0 },
+    { "BIGFIELD1", XB_CHAR_FLD,     255, 0 },
+    { "BIGFIELD2", XB_CHAR_FLD,     255, 0 },
+    { "BIGFIELD3", XB_CHAR_FLD,     255, 0 },
+    { "BIGFIELD4", XB_CHAR_FLD,     255, 0 },
+#ifdef XB_MEMO_FIELDS
+    { "MEMOFLD",   XB_MEMO_FLD,      10, 0 },
+#endif
+    { "",0,0,0 }
+  };
+
+  /* define the classes */
+  xbXBase x;			/* initialize xbase  */
+  xbDbf MyFile( &x );		/* class for table   */
+
+#ifdef XB_INDEX_NDX
+  xbNdx indx1( &MyFile );	/* class for ndx index 1 */
+#endif
+
+#ifdef XB_INDEX_NTX
+  xbNtx intx1( &MyFile );	/* class for ntx index 1 */
+#endif
+
+#ifndef XBASE_64_BIT
+  std::cout << "XBASE_64_BIT support option not compiled into library";
+  return 1;
+#endif
+
+  std::cout << "Creating test database and indices" << std::endl;
+  if(( rc = MyFile.CreateDatabase( "LFTEST.DBF", MyRecord, XB_OVERLAY ))
+        != XB_NO_ERROR )
+     std::cout << "Error creating database = " << rc << "\n";
+  else
+  {
+#ifdef XB_INDEX_NDX
+     if(( rc = indx1.CreateIndex(
+       "LFNDX1.NDX", "CHARFLD1", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR ){
+        std::cout << "Error creating index 1 = " << rc << std::endl;
+        exit( 1 );
+     }
+#endif
+
+#ifdef XB_INDEX_NTX
+     if(( rc = intx1.CreateIndex(
+       "LFNTX1.NTX", "CHARFLD1", XB_NOT_UNIQUE, XB_OVERLAY )) != XB_NO_ERROR ){
+        std::cout << "Error creating index 2 = " << rc << std::endl;
+        exit( 1 );
+     }
+#endif
+  }
+  
+  f1 = MyFile.GetFieldNo( "CHARFLD1" );
+  f2 = MyFile.GetFieldNo( "NUMFLD1" ); 
+  f3 = MyFile.GetFieldNo( "BIGFIELD1" );  
+  f4 = MyFile.GetFieldNo( "BIGFIELD2" );
+#ifdef XB_MEMO_FIELDS
+  f5 = MyFile.GetFieldNo( "MEMOFLD" );
+#endif
+
+  std::cout << "sizeof( XbOffT ) = " << sizeof( xbOffT ) << std::endl;
+  std::cout << "sizeof( xbLong ) = " << sizeof( xbLong ) << std::endl;
+  std::cout << "Populating database and indices with data" << std::endl;
+  std::cout << "This will take a while and consume some 20G of disk space" << std::endl;
+  std::cout << "<ctrl><C> to kill this program" << std::endl;
+  std::cout << ".";
+  std::cout.flush();
+  for( long i = 0; i < 20000000; i++ ){
+    if( i % 5000 == 0){
+      std::cout << ".";
+      std::cout.flush();
+    }
+    memset( charbuf, 0x00, 10 );
+    sprintf( charbuf, "%d", i );
+    MyFile.BlankRecord();
+    MyFile.PutField( f1, charbuf );
+    MyFile.PutLongField( f2, i );
+    MyFile.PutField( f3, charbuf );
+    MyFile.PutField( f4, charbuf );
+#ifdef XB_MEMO_FIELDS
+    MyFile.UpdateMemoData( f5, strlen( charbuf ), charbuf, 0 );
+#endif
+    MyFile.AppendRecord();
+  }
+  std::cout << " Done." << std::endl;
+}
diff --git a/libtest/locktest.cpp b/libtest/locktest.cpp
new file mode 100755
index 0000000..01f75de
--- /dev/null
+++ b/libtest/locktest.cpp
@@ -0,0 +1,77 @@
+/*  
+    This debugging program tests Xbase locking functions
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+
+*/
+
+#include "xbase64/xbase64.h"
+
+int main(int, char**)
+{
+#if 0 // FIXME - seriously
+#ifdef XB_LOCKING_ON
+   xbShort rc;
+
+   if(2!=ac){
+     cout << "\nUsage: locktest filename\n";
+     return 1;
+   }
+
+   if(( rc = d.OpenDatabase( av[1] )) != XB_NO_ERROR ) {
+     cout << "\nError " << rc << " opening file " << av[1] << endl;
+     exit(0);
+   }
+   xbXBase x;
+   xbDbf d( &x );
+
+   cout << "\nGoing to lock database..." << endl;
+   rc = d.LockDatabase( F_SETLKW, F_WRLCK, 1L );
+   if ( rc == -1 ){
+     perror("Lock Error");
+     return 2;
+   }
+   cout << "Database locked\n\nEnter a keystroke to release lock\n";
+   char xx[4];
+   cin  >> xx;
+
+   rc = d.LockDatabase( F_SETLK, F_UNLCK, 1L );
+   cout << "Unlock database rc = " << rc << "\n";
+   d.CloseDatabase();
+#else
+   cout << "\nXB_LOCKING_ON is not compiled in\n";
+#endif
+#endif
+   return 0;
+}
diff --git a/libtest/makebcc.bat b/libtest/makebcc.bat
new file mode 100755
index 0000000..bc38b05
--- /dev/null
+++ b/libtest/makebcc.bat
@@ -0,0 +1,16 @@
+

+rem This batch file builds the xbase sample programs

+rem using the borland 5.5 compiler

+

+del *.bak

+del *.tds

+del *.exe

+del *.obj

+del compout

+

+

+bcc32 -Id:\xbase64 -Id:\borland\bcc55\include -L\borland\bcc55\lib -L..\xbase64 indextst.cpp  xbase64.lib >> compout

+bcc32 -Id:\xbase64 -Id:\borland\bcc55\include -L\borland\bcc55\lib -L..\xbase64 exptest.cpp   xbase64.lib >> compout

+bcc32 -Id:\xbase64 -Id:\borland\bcc55\include -L\borland\bcc55\lib -L..\xbase64 locktest.cpp  xbase64.lib >> compout

+bcc32 -Id:\xbase64 -Id:\borland\bcc55\include -L\borland\bcc55\lib -L..\xbase64 testdate.cpp  xbase64.lib >> compout

+

diff --git a/libtest/readme b/libtest/readme
new file mode 100755
index 0000000..64f6b52
--- /dev/null
+++ b/libtest/readme
@@ -0,0 +1,10 @@
+The libtest directory includes programs which are designed for
+testing the basic functionality of the library.  These programs
+are intended to be used to find bugs in the basic library functions
+after enhancements/updates or fixes have been applied to the library.
+
+testdate - used for testing date logic
+indextst - used for testing indices
+exptest  - used for testing the expression logic
+locktest - used for the debugging of the record and file locking logic
+lfiletst - used for testing 64 bit file support
\ No newline at end of file
diff --git a/libtest/testdate.cpp b/libtest/testdate.cpp
new file mode 100755
index 0000000..1049049
--- /dev/null
+++ b/libtest/testdate.cpp
@@ -0,0 +1,213 @@
+/*
+    Xbase project source code
+
+    This program tests the xdate routines 
+
+    This program tests and demonstrates usage of the various xbDate methods
+
+    Several of the tests pass either StringDate or Chardate to the method 
+    being tested - this is done to test the class methods.  In actual usage, 
+    this may not be necessary due to the instance of the class already 
+    containing a date value.  
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xbase64-devel@lists.sourceforge.net
+      xbase64-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#include "xbase64/xbase64.h"
+
+int main()
+{
+   xbString StringDate( "19701007" );      /* oct 7 1960 */
+   char     CharDate[9] = "19611109";      /* nov 9 1961 */
+
+   xbDate d1;                              /* today is default   */
+   xbDate d2( StringDate );                /* from string data   */ 
+   xbDate d3( CharDate );                  /* from char data     */
+   xbDate d4;                              /* another date class */
+
+   std::cout << "This program tests the XDATE routines" << std::endl;
+   std::cout << "Date 1 (Sysdate) is    " << d1.GetDate() << std::endl;
+   std::cout << "Date 2 (StringDate) is " << d2.GetDate() << std::endl;
+   std::cout << "Date 3 (CharDate) is   " << d3.GetDate() << std::endl;
+
+   std::cout << "This year is  " << d1.YearOf() << std::endl;
+   std::cout << "Year of xbString Date is " <<  d2.YearOf( StringDate )
+             << std::endl;
+   std::cout << "Year of char Date is "     <<  d3.YearOf( CharDate )
+             << std::endl;
+
+   std::cout << "This Month is " << d1.MonthOf() << std::endl;
+   std::cout << "Month of xbString Date is " <<  d2.MonthOf( StringDate )
+             << std::endl;
+   std::cout << "Month of char Date is "     <<  d3.MonthOf( CharDate )
+             << std::endl;
+
+   std::cout << "Today is day " << d1.DayOf( XB_FMT_WEEK ) << " of the week"
+             << std::endl; 
+   std::cout << "StringDate is day " << d2.DayOf( XB_FMT_MONTH, StringDate )
+             << " of the month" << std::endl;
+   std::cout << "CharDate is day " << d3.DayOf( XB_FMT_YEAR, CharDate )
+             << " of the year" << std::endl;
+
+   if( d1.IsLeapYear())
+      std::cout << "This is a leapyear" << std::endl;
+   else
+      std::cout << "This is not a leap year." << std::endl;
+ 
+   if( d2.IsLeapYear( StringDate ))
+      std::cout << "StringDate is a leapyear" << std::endl;
+   else
+      std::cout << "StringDate is not a leap year." << std::endl;
+ 
+   if( d3.IsLeapYear( CharDate ))
+      std::cout << "CharDate is a leapyear" << std::endl;
+   else
+      std::cout << "CharDate is not a leap year." << std::endl;
+ 
+   std::cout << "Today is " << d1.Sysdate() << std::endl;
+
+   if( d1.DateIsValid( "19951301" ))
+      std::cout << "19951301 is a valid date" << std::endl;
+   else
+      std::cout << "19951301 is not a valid date" << std::endl;
+
+   if( d1.DateIsValid( "19920229" ))
+      std::cout << "19920229 is a valid date" << std::endl;
+   else
+      std::cout << "19920229 is not a valid date" << std::endl;
+
+   if( d2.DateIsValid( StringDate ))
+      std::cout << StringDate << " is a valid date" << std::endl;
+   else
+      std::cout << StringDate << " is not a valid date" << std::endl;
+
+   std::cout << "Today's Julian date " << d1.JulianDays() << std::endl;
+   std::cout << "Julian date of Jan 01, 1970 " << d2.JulianDays( "19700101" )
+             << std::endl;
+   std::cout << "StringDate Julian date " << d2.JulianDays( StringDate )
+             << std::endl;
+
+   std::cout << "There are "
+             << ( d1.JulianDays( "19951101" ) - d1.JulianDays( "19951001" ))
+             << " days between 10/1/95 and 11/1/95." << std::endl;
+
+   std::cout << "Todays Julian date (Number of days since Jan 1 0100):"
+             << d1.JulianDays() << std::endl; 
+
+   d4 = d1;    // set d4 class = to sysdate 
+   std::cout << "Object d4 initialized to " << d4.GetDate() << std::endl;
+   std::cout << "This should be todays date: "  
+             << d4.JulToDate8(d4.JulianDays()) << std::endl;
+   std::cout << "In 7 days it will be "  
+             << d4.JulToDate8(d4.JulianDays() + 7L ) << std::endl;
+
+   std::cout << "Today is " << d1.CharDayOf() << std::endl;
+   std::cout << "StringDate day is " << d2.CharDayOf( StringDate )
+             << std::endl;
+   std::cout << "This month is " << d1.CharMonthOf() << std::endl;
+   std::cout << "StringDate month is " << d2.CharMonthOf() << std::endl;
+
+
+   /* various format routines using different formats, strings and chars */
+   xbString xbStFmt( "MM/DD/YY" );
+   std::cout << "Format (YYDDD)     " << d1.FormatDate( "YYDDD" ) << std::endl;
+   std::cout << "Format (MM/DD/YY)  " << d1.FormatDate( xbStFmt ) << std::endl;
+   xbStFmt = "DD/MM/YY";
+   std::cout << "Format (DD/MM/YY)  " << d1.FormatDate(xbStFmt, "19730110")
+             << std::endl;
+   std::cout << "Format (MMMM DD,YYYY)    "
+             <<  d1.FormatDate( "MMMM DD,YYYY", d1.GetDate()) << std::endl;
+   xbStFmt = "DDDD, MMMM DD YYYY";
+   std::cout << "Format (DDDD, MMMM DD YYYY) "
+             <<  d2.FormatDate( xbStFmt, d2.GetDate()) << std::endl;
+
+   std::cout << "Last day this month " << d1.LastDayOfMonth() << std::endl;
+   std::cout << "Last day of month for StringDate is "
+             << d2.LastDayOfMonth( d2.GetDate()) << std::endl;
+
+   std::cout << "Overloaded operators test..." << std::endl;
+
+   if( d1 == d2 )
+     std::cout << d1.GetDate() << " is equal to " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not equal to " << d2.GetDate()
+               << std::endl;
+
+   if( d1 != d3 )
+     std::cout << d1.GetDate() << " is not equal to " << d3.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is equal to " << d3.GetDate()
+               << std::endl;
+     
+   if( d1 < d2 )
+     std::cout << d1.GetDate() << " is less than " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not less than " << d2.GetDate()
+               << std::endl;
+     
+   if( d1 > d2 )
+     std::cout << d1.GetDate() << " is greater than " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not greater than " << d2.GetDate()
+               << std::endl;
+     
+   if( d1 <= d2 )
+     std::cout << d1.GetDate() << " is less than or equal to " << d2.GetDate()
+               << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not less than or equal to "
+               << d2.GetDate() << std::endl;
+     
+   if( d1 >= d2 )
+     std::cout << d1.GetDate() << " is greater than or equal to "
+               << d2.GetDate() << std::endl;
+   else
+     std::cout << d1.GetDate() << " is not greater than or equal to "
+               << d2.GetDate() << std::endl;
+
+   d1.Sysdate();
+   d1++;
+   std::cout << "Tomorrow is " << d1.GetDate() << std::endl;
+   d1-=2;
+   std::cout << "Yesterday was " << d1.GetDate() << std::endl;
+   std::cout << "There are " << d1 - d2 << " days between " << d1.GetDate() 
+             << " and " << d2.GetDate() << std::endl;
+
+   return 0;
+}
+    
diff --git a/ltconfig b/ltconfig
new file mode 100755
index 0000000..43049d1
--- /dev/null
+++ b/ltconfig
@@ -0,0 +1,2105 @@
+#! /bin/sh
+
+# ltconfig - Create a system-specific libtool.
+# Copyright (C) 1996-1998 Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# A lot of this script is taken from autoconf-2.10.
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+echo=echo
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell.
+  exec "$SHELL" "$0" --no-reexec ${1+"$@"}
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
+
+if test "X${echo_test_string+set}" != "Xset"; then
+  # find a string as large as possible, as long as the shell can cope with it
+  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
+       echo_test_string="`eval $cmd`" &&
+       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then
+      break
+    fi
+  done
+fi
+
+if test "X`($echo '\t') 2>/dev/null`" != 'X\t' ||
+   test "X`($echo "$echo_test_string") 2>/dev/null`" != X"$echo_test_string"; then
+  # The Solaris, AIX, and Digital Unix default echo programs unquote
+  # backslashes.  This makes it impossible to quote backslashes using
+  #   echo "$something" | sed 's/\\/\\\\/g'
+  #
+  # So, first we look for a working echo in the user's PATH.
+
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+  for dir in $PATH /usr/ucb; do
+    if test -f $dir/echo &&
+       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+       test "X`($dir/echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+      echo="$dir/echo"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  if test "X$echo" = Xecho; then
+    # We didn't find a better echo, so look for alternatives.
+    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
+       test "X`(print -r "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+      # This shell has a builtin print -r that does the trick.
+      echo='print -r'
+    elif test -f /bin/ksh && test "X$CONFIG_SHELL" != X/bin/ksh; then
+      # If we have ksh, try running ltconfig again with it.
+      ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}"
+      export ORIGINAL_CONFIG_SHELL
+      CONFIG_SHELL=/bin/ksh
+      export CONFIG_SHELL
+      exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"}
+    else
+      # Try using printf.
+      echo='printf %s\n'
+      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
+         test "X`($echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+        # Cool, printf works
+	:
+      elif test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
+	   test "X`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+	CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL"
+	export CONFIG_SHELL
+	SHELL="$CONFIG_SHELL"
+	export SHELL
+	echo="$CONFIG_SHELL $0 --fallback-echo"
+      elif test "X`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null`" = 'X\t' &&
+	   test "X`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null`" = X"$echo_test_string"; then
+        echo="$CONFIG_SHELL $0 --fallback-echo"
+      else
+        # maybe with a smaller string...
+	prev=:
+
+	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then
+	    break
+	  fi
+	  prev="$cmd"
+	done
+
+	if test "$prev" != 'sed 50q "$0"'; then
+	  echo_test_string=`eval $prev`
+	  export echo_test_string
+	  exec "${ORIGINAL_CONFIG_SHELL}" "$0" ${1+"$@"}
+	else
+	  # Oops.  We lost completely, so just stick with echo.
+	  echo=echo
+	fi
+      fi
+    fi
+  fi
+fi
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e s/^X//'
+sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
+
+# The name of this program.
+progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
+
+# Constants:
+PROGRAM=ltconfig
+PACKAGE=libtool
+VERSION=1.2c
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.c 1>&5'
+ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS 1>&5'
+rm="rm -f"
+
+help="Try \`$progname --help' for more information."
+
+# Global variables:
+default_ofile=libtool
+can_build_shared=yes
+enable_shared=yes
+# All known linkers require a `.a' archive for static linking.
+enable_static=yes
+ltmain=
+silent=
+srcdir=
+ac_config_guess=
+ac_config_sub=
+host=
+nonopt=
+ofile="$default_ofile"
+verify_host=yes
+with_gcc=no
+with_gnu_ld=no
+need_locks=yes
+objext=o
+libext=a
+
+old_AR="$AR"
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+old_CPPFLAGS="$CPPFLAGS"
+old_LD="$LD"
+old_LN_S="$LN_S"
+old_NM="$NM"
+old_RANLIB="$RANLIB"
+old_DLLTOOL="$DLLTOOL"
+old_AS="$AS"
+
+# Parse the command line options.
+args=
+prev=
+for option
+do
+  case "$option" in
+  -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    eval "$prev=\$option"
+    prev=
+    continue
+  fi
+
+  case "$option" in
+  --help) cat <<EOM
+Usage: $progname [OPTION]... [HOST [LTMAIN]]
+
+Generate a system-specific libtool script.
+
+    --debug                enable verbose shell tracing
+    --disable-shared       do not build shared libraries
+    --disable-static       do not build static libraries
+    --help                 display this help and exit
+    --no-verify            do not verify that HOST is a valid host type
+-o, --output=FILE          specify the output file [default=$default_ofile]
+    --quiet                same as \`--silent'
+    --silent               do not print informational messages
+    --srcdir=DIR           find \`config.guess' in DIR
+    --version              output version information and exit
+    --with-gcc             assume that the GNU C compiler will be used
+    --with-gnu-ld          assume that the C compiler uses the GNU linker
+    --disable-lock         disable file locking
+
+LTMAIN is the \`ltmain.sh' shell script fragment or \`ltmain.c' program
+that provides basic libtool functionality.
+
+HOST is the canonical host system name [default=guessed].
+EOM
+  exit 0
+  ;;
+
+  --debug)
+    echo "$progname: enabling shell trace mode"
+    set -x
+    ;;
+
+  --disable-shared) enable_shared=no ;;
+
+  --disable-static) enable_static=no ;;
+
+  --quiet | --silent) silent=yes ;;
+
+  --srcdir) prev=srcdir ;;
+  --srcdir=*) srcdir="$optarg" ;;
+
+  --no-verify) verify_host=no ;;
+
+  --output | -o) prev=ofile ;;
+  --output=*) ofile="$optarg" ;;
+
+  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION"; exit 0 ;;
+
+  --with-gcc) with_gcc=yes ;;
+  --with-gnu-ld) with_gnu_ld=yes ;;
+
+  --disable-lock) need_locks=no ;;
+
+  -*)
+    echo "$progname: unrecognized option \`$option'" 1>&2
+    echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    if test -z "$ltmain"; then
+      ltmain="$option"
+    elif test -z "$host"; then
+# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
+#      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
+#        echo "$progname: warning \`$option' is not a valid host type" 1>&2
+#      fi
+      host="$option"
+    else
+      echo "$progname: too many arguments" 1>&2
+      echo "$help" 1>&2
+      exit 1
+    fi ;;
+  esac
+done
+
+if test -z "$ltmain"; then
+  echo "$progname: you must specify a LTMAIN file" 1>&2
+  echo "$help" 1>&2
+  exit 1
+fi
+
+if test ! -f "$ltmain"; then
+  echo "$progname: \`$ltmain' does not exist" 1>&2
+  echo "$help" 1>&2
+  exit 1
+fi
+
+# Quote any args containing shell metacharacters.
+ltconfig_args=
+for arg
+do
+  case "$arg" in
+  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+  ltconfig_args="$ltconfig_args '$arg'" ;;
+  *) ltconfig_args="$ltconfig_args $arg" ;;
+  esac
+done
+
+# A relevant subset of AC_INIT.
+
+# File descriptor usage:
+# 0 standard input
+# 1 file creation
+# 2 errors and warnings
+# 3 some systems may open it to /dev/tty
+# 4 used on the Kubota Titan
+# 5 compiler messages saved in config.log
+# 6 checking for... messages and results
+if test "$silent" = yes; then
+  exec 6>/dev/null
+else
+  exec 6>&1
+fi
+exec 5>>./config.log
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
+
+if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+    ac_n= ac_c='
+' ac_t='	'
+  else
+    ac_n=-n ac_c= ac_t=
+  fi
+else
+  ac_n= ac_c='\c' ac_t=
+fi
+
+if test -z "$srcdir"; then
+  # Assume the source directory is the same one as the path to LTMAIN.
+  srcdir=`$echo "$ltmain" | $Xsed -e 's%/[^/]*$%%'`
+  test "$srcdir" = "$ltmain" && srcdir=.
+fi
+
+trap "$rm conftest*; exit 1" 1 2 15
+if test "$verify_host" = yes; then
+  # Check for config.guess and config.sub.
+  ac_aux_dir=
+  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
+    if test -f $ac_dir/config.guess; then
+      ac_aux_dir=$ac_dir
+      break
+    fi
+  done
+  if test -z "$ac_aux_dir"; then
+    echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
+    echo "$help" 1>&2
+    exit 1
+  fi
+  ac_config_guess=$ac_aux_dir/config.guess
+  ac_config_sub=$ac_aux_dir/config.sub
+
+  # Make sure we can run config.sub.
+  if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then :
+  else
+    echo "$progname: cannot run $ac_config_sub" 1>&2
+    echo "$help" 1>&2
+    exit 1
+  fi
+
+  echo $ac_n "checking host system type""... $ac_c" 1>&6
+
+  host_alias=$host
+  case "$host_alias" in
+  "")
+    if host_alias=`$SHELL $ac_config_guess`; then :
+    else
+      echo "$progname: cannot guess host type; you must specify one" 1>&2
+      echo "$help" 1>&2
+      exit 1
+    fi ;;
+  esac
+  host=`$SHELL $ac_config_sub $host_alias`
+  echo "$ac_t$host" 1>&6
+
+  # Make sure the host verified.
+  test -z "$host" && exit 1
+
+elif test -z "$host"; then
+  echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
+  echo "$help" 1>&2
+  exit 1
+else
+  host_alias=$host
+fi
+
+# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
+case "$host_os" in
+linux-gnu*) ;;
+linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
+esac
+
+host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+case "$host_os" in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "${COLLECT_NAMES+set}" != set; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR cru $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+# Set a sane default for `AR'.
+test -z "$AR" && AR=ar
+
+# If RANLIB is not set, then run the test.
+if test "${RANLIB+set}" != "set"; then
+  result=no
+
+  echo $ac_n "checking for ranlib... $ac_c" 1>&6
+  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+  for dir in $PATH; do
+    test -z "$dir" && dir=.
+    if test -f $dir/ranlib; then
+      RANLIB="ranlib"
+      result="ranlib"
+      break
+    fi
+  done
+  IFS="$save_ifs"
+
+  echo "$ac_t$result" 1>&6
+fi
+
+if test -n "$RANLIB"; then
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+  old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
+fi
+
+# Set sane defaults for `DLLTOOL' and `AS', used on cygwin32.
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$AS" && AS=as
+
+# Check to see if we are using GCC.
+if test "$with_gcc" != yes || test -z "$CC"; then
+  # If CC is not set, then try to find GCC or a usable CC.
+  if test -z "$CC"; then
+    echo $ac_n "checking for gcc... $ac_c" 1>&6
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    for dir in $PATH; do
+      IFS="$save_ifs"
+      test -z "$dir" && dir=.
+      if test -f $dir/gcc; then
+	CC="gcc"
+	break
+      fi
+    done
+    IFS="$save_ifs"
+
+    if test -n "$CC"; then
+      echo "$ac_t$CC" 1>&6
+    else
+      echo "$ac_t"no 1>&6
+    fi
+  fi
+
+  # Not "gcc", so try "cc", rejecting "/usr/ucb/cc".
+  if test -z "$CC"; then
+    echo $ac_n "checking for cc... $ac_c" 1>&6
+    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}:"
+    cc_rejected=no
+    for dir in $PATH; do
+      test -z "$dir" && dir=.
+      if test -f $dir/cc; then
+	if test "$dir/cc" = "/usr/ucb/cc"; then
+	  cc_rejected=yes
+	  continue
+	fi
+	CC="cc"
+	break
+      fi
+    done
+    IFS="$save_ifs"
+    if test $cc_rejected = yes; then
+      # We found a bogon in the path, so make sure we never use it.
+      set dummy $CC
+      shift
+      if test $# -gt 0; then
+	# We chose a different compiler from the bogus one.
+	# However, it has the same name, so the bogon will be chosen
+	# first if we set CC to just the name; use the full file name.
+	shift
+	set dummy "$dir/cc" "$@"
+	shift
+	CC="$@"
+      fi
+    fi
+
+    if test -n "$CC"; then
+      echo "$ac_t$CC" 1>&6
+    else
+      echo "$ac_t"no 1>&6
+    fi
+
+    if test -z "$CC"; then
+      echo "$progname: error: no acceptable cc found in \$PATH" 1>&2
+      exit 1
+    fi
+  fi
+
+  # Now see if the compiler is really GCC.
+  with_gcc=no
+  echo $ac_n "checking whether we are using GNU C... $ac_c" 1>&6
+  echo "$progname:530: checking whether we are using GNU C" >&5
+
+  $rm conftest.c
+  cat > conftest.c <<EOF
+#ifdef __GNUC__
+  yes;
+#endif
+EOF
+  if { ac_try='${CC-cc} -E conftest.c'; { (eval echo $progname:538: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+    with_gcc=yes
+  fi
+  $rm conftest.c
+  echo "$ac_t$with_gcc" 1>&6
+fi
+
+# Allow CC to be a program name with arguments.
+set dummy $CC
+compiler="$2"
+
+echo $ac_n "checking for object suffix... $ac_c" 1>&6
+$rm conftest*
+echo 'int i = 1;' > conftest.c
+echo "$progname:552: checking for object suffix" >& 5
+if { (eval echo $progname:553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
+  # Append any warnings to the config.log.
+  cat conftest.err 1>&5
+
+  for ac_file in conftest.*; do
+    case $ac_file in
+    *.c) ;;
+    *) objext=`echo $ac_file | sed -e s/conftest.//` ;;
+    esac
+  done
+else
+  cat conftest.err 1>&5
+  echo "$progname: failed program was:" >&5
+  cat conftest.c >&5
+fi
+$rm conftest*
+echo "$ac_t$objext" 1>&6
+
+echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
+pic_flag=
+special_shlib_compile_flags=
+wl=
+link_static_flag=
+no_builtin_flag=
+
+if test "$with_gcc" = yes; then
+  wl='-Wl,'
+  link_static_flag='-static'
+
+  case "$host_os" in
+  aix3* | aix4* | irix5* | irix6* | osf3* | osf4*)
+    # PIC is the default for these OSes.
+    ;;
+  cygwin32* | mingw32* | os2*)
+    # We can build DLLs from non-PIC.
+    ;;
+  amigaos*)
+    # FIXME: we need at least 68020 code to build shared libraries, but
+    # adding the `-m68020' flag to GCC prevents building anything better,
+    # like `-m68040'.
+    pic_flag='-m68020 -resident32 -malways-restore-a4'
+    ;;
+  *)
+    pic_flag='-fPIC'
+    ;;
+  esac
+else
+  # PORTME Check for PIC flags for the system compiler.
+  case "$host_os" in
+  aix3* | aix4*)
+    # All AIX code is PIC.
+    link_static_flag='-bnso -bI:/lib/syscalls.exp'
+    ;;
+
+  hpux9* | hpux10* | hpux11*)
+    # Is there a better link_static_flag that works with the bundled CC?
+    wl='-Wl,'
+    link_static_flag="${wl}-a ${wl}archive"
+    pic_flag='+Z'
+    ;;
+
+  irix5* | irix6*)
+    wl='-Wl,'
+    link_static_flag='-non_shared'
+    # PIC (with -KPIC) is the default.
+    ;;
+
+  cygwin32* | mingw32* | os2*)
+    # We can build DLLs from non-PIC.
+    ;;
+
+  osf3* | osf4*)
+    # All OSF/1 code is PIC.
+    wl='-Wl,'
+    link_static_flag='-non_shared'
+    ;;
+
+  sco3.2v5*)
+    pic_flag='-Kpic'
+    link_static_flag='-dn'
+    special_shlib_compile_flags='-belf'
+    ;;
+
+  solaris*)
+    pic_flag='-KPIC'
+    link_static_flag='-Bstatic'
+    wl='-Wl,'
+    ;;
+
+  sunos4*)
+    pic_flag='-PIC'
+    link_static_flag='-Bstatic'
+    wl='-Qoption ld '
+    ;;
+
+  sysv4.2uw2*)
+    pic_flag='-KPIC'
+    link_static_flag='-Bstatic'
+    wl='-Wl,'
+    ;;
+
+  uts4*)
+    pic_flag='-pic'
+    link_static_flag='-Bstatic'
+    ;;
+
+  *)
+    can_build_shared=no
+    ;;
+  esac
+fi
+
+if test -n "$pic_flag"; then
+  echo "$ac_t$pic_flag" 1>&6
+
+  # Check to make sure the pic_flag actually works.
+  echo $ac_n "checking if $compiler PIC flag $pic_flag works... $ac_c" 1>&6
+  $rm conftest*
+  echo "int some_variable = 0;" > conftest.c
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS $pic_flag -DPIC"
+  echo "$progname:674: checking if $compiler PIC flag $pic_flag works" >&5
+  if { (eval echo $progname:675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
+    # Append any warnings to the config.log.
+    cat conftest.err 1>&5
+
+    # On HP-UX, both CC and GCC only warn that PIC is supported... then they
+    # create non-PIC objects.  So, if there were any warnings, we assume that
+    # PIC is not supported.
+    if test -s conftest.err; then
+      echo "$ac_t"no 1>&6
+      can_build_shared=no
+      pic_flag=
+    else
+      echo "$ac_t"yes 1>&6
+      pic_flag=" $pic_flag"
+    fi
+  else
+    # Append any errors to the config.log.
+    cat conftest.err 1>&5
+    can_build_shared=no
+    pic_flag=
+    echo "$ac_t"no 1>&6
+  fi
+  CFLAGS="$save_CFLAGS"
+  $rm conftest*
+else
+  echo "$ac_t"none 1>&6
+fi
+
+# Check to see if options -o and -c are simultaneously supported by compiler
+echo $ac_n "checking if $compiler supports -c -o file.o... $ac_c" 1>&6
+$rm conftest*
+echo "int some_variable = 0;" > conftest.c
+save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -c -o conftest2.o"
+echo "$progname:709: checking if $compiler supports -c -o file.o" >&5
+if { (eval echo $progname:710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest2.o; then
+
+  # The compiler can only warn and ignore the option if not recognized
+  # So say no if there are warnings
+    if test -s conftest.err; then
+      echo "$ac_t"no 1>&6
+      compiler_c_o=no
+    else
+      echo "$ac_t"yes 1>&6
+      compiler_c_o=yes
+    fi
+else
+  # Append any errors to the config.log.
+  cat conftest.err 1>&5
+  compiler_c_o=no
+  echo "$ac_t"no 1>&6
+fi
+CFLAGS="$save_CFLAGS"
+$rm conftest*
+
+if test x"$compiler_c_o" = x"yes"; then
+  # Check to see if we can write to a .lo
+  echo $ac_n "checking if $compiler supports -c -o file.lo... $ac_c" 1>&6
+  $rm conftest*
+  echo "int some_variable = 0;" > conftest.c
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -c -o conftest.lo"
+  echo "$progname:737: checking if $compiler supports -c -o file.lo" >&5
+if { (eval echo $progname:738: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.lo; then
+
+    # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+      if test -s conftest.err; then
+	echo "$ac_t"no 1>&6
+	compiler_o_lo=no
+      else
+        echo "$ac_t"yes 1>&6
+        compiler_o_lo=yes
+      fi
+  else
+    # Append any errors to the config.log.
+    cat conftest.err 1>&5
+    compiler_o_lo=no
+    echo "$ac_t"no 1>&6
+  fi
+  CFLAGS="$save_CFLAGS"
+  $rm conftest*
+else
+  compiler_o_lo=no
+fi
+
+# Check to see if we can do hard links to lock some files if needed
+hard_links="nottested"
+if test "$compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6
+  hard_links=yes
+  $rm conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  echo "$ac_t$hard_links" 1>&6
+  $rm conftest*
+  if test "$hard_links" = no; then
+    echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+if test "$with_gcc" = yes; then
+  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
+  echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6
+  $rm conftest*
+  echo "int some_variable = 0;" > conftest.c
+  save_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.c"
+  echo "$progname:789: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+  if { (eval echo $progname:790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.o; then
+
+    # The compiler can only warn and ignore the option if not recognized
+    # So say no if there are warnings
+      if test -s conftest.err; then
+        echo "$ac_t"no 1>&6
+        compiler_rtti_exceptions=no
+      else
+        echo "$ac_t"yes 1>&6
+        compiler_rtti_exceptions=yes
+      fi
+  else
+    # Append any errors to the config.log.
+    cat conftest.err 1>&5
+    compiler_rtti_exceptions=no
+    echo "$ac_t"no 1>&6
+  fi
+  CFLAGS="$save_CFLAGS"
+  $rm conftest*
+
+  if test "$compiler_rtti_exceptions" = "yes"; then
+    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
+  else
+    no_builtin_flag=' -fno-builtin'
+  fi
+  
+fi
+
+# Check for any special shared library compilation flags.
+if test -n "$special_shlib_compile_flags"; then
+  echo "$progname: warning: \`$CC' requires \`$special_shlib_compile_flags' to build shared libraries" 1>&2
+  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$special_shlib_compile_flags[ 	]" >/dev/null; then :
+  else
+    echo "$progname: add \`$special_shlib_compile_flags' to the CC or CFLAGS env variable and reconfigure" 1>&2
+    can_build_shared=no
+  fi
+fi
+
+echo $ac_n "checking if $compiler static flag $link_static_flag works... $ac_c" 1>&6
+$rm conftest*
+echo 'main(){return(0);}' > conftest.c
+save_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS $link_static_flag"
+echo "$progname:833: checking if $compiler static flag $link_static_flag works" >&5
+if { (eval echo $progname:834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+  echo "$ac_t$link_static_flag" 1>&6
+else
+  echo "$ac_t"none 1>&6
+  link_static_flag=
+fi
+LDFLAGS="$save_LDFLAGS"
+$rm conftest*
+
+if test -z "$LN_S"; then
+  # Check to see if we can use ln -s, or we need hard links.
+  echo $ac_n "checking whether ln -s works... $ac_c" 1>&6
+  $rm conftestdata
+  if ln -s X conftestdata 2>/dev/null; then
+    $rm conftestdata
+    LN_S="ln -s"
+  else
+    LN_S=ln
+  fi
+  if test "$LN_S" = "ln -s"; then
+    echo "$ac_t"yes 1>&6
+  else
+    echo "$ac_t"no 1>&6
+  fi
+fi
+
+# Make sure LD is an absolute path.
+if test -z "$LD"; then
+  ac_prog=ld
+  if test "$with_gcc" = yes; then
+    # Check if gcc -print-prog-name=ld gives a path.
+    echo $ac_n "checking for ld used by GCC... $ac_c" 1>&6
+    echo "$progname:866: checking for ld used by GCC" >&5
+    ac_prog=`($CC -print-prog-name=ld) 2>&5`
+    case "$ac_prog" in
+    # Accept absolute paths.
+    /* | [A-Za-z]:/*)
+      re_direlt='/[^/][^/]*/\.\./'
+      sub_uncdrive='s%^\([A-Za-z]\):/%//\1/%'
+      # Canonicalize the path of ld
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      case "$host_os" in
+      cygwin*)
+        # Convert to a UNC path for cygwin
+        test -z "$LD" && LD=`echo X$ac_prog | $Xsed -e "$sub_uncdrive"`
+	;;
+      *)
+        test -z "$LD" && LD="$ac_prog"
+	;;
+      esac
+      ;;
+    ##
+    ## FIXME:  The code fails later on if we try to use an $LD with
+    ##         '\\' path separators.
+    ##
+    [A-Za-z]:[\\]*)
+      re_direlt='\\[^\\][^\\]*\\\.\.\(\\\)'
+      sub_uncdrive='s%^\([A-Za-z]\):\\%//\1/%'
+      sub_uncdir='s%\\%/%g'
+      # Canonicalize the path of ld
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`echo $ac_prog| sed "s%$re_direlt%\1%"`
+      done
+      case "$host_os" in
+      cygwin*)
+        # Convert to a UNC path for cygwin
+        test -z "$LD" && LD=`echo X$ac_prog | $Xsed -e "$sub_uncdrive" -e "$sub_uncdir"`
+	;;
+      *)
+        test -z "$LD" && LD="$ac_prog"
+	;;
+      esac
+      ;;
+    "")
+      # If it fails, then pretend we are not using GCC.
+      ac_prog=ld
+      ;;
+    *)
+      # If it is relative, then search for the first ld in PATH.
+      with_gnu_ld=unknown
+      ;;
+    esac
+  elif test "$with_gnu_ld" = yes; then
+    echo $ac_n "checking for GNU ld... $ac_c" 1>&6
+    echo "$progname:920: checking for GNU ld" >&5
+  else
+    echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
+    echo "$progname:923: checking for non-GNU ld" >&5
+  fi
+
+  if test -z "$LD"; then
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+    for ac_dir in $PATH; do
+      test -z "$ac_dir" && ac_dir=.
+      if test -f "$ac_dir/$ac_prog"; then
+	LD="$ac_dir/$ac_prog"
+	# Check to see if the program is GNU ld.  I'd rather use --version,
+	# but apparently some GNU ld's only accept -v.
+	# Break only if it was the GNU/non-GNU ld that we prefer.
+	if "$LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	  test "$with_gnu_ld" != no && break
+	else
+	  test "$with_gnu_ld" != yes && break
+	fi
+      fi
+    done
+    IFS="$ac_save_ifs"
+  fi
+
+  if test -n "$LD"; then
+    echo "$ac_t$LD" 1>&6
+  else
+    echo "$ac_t"no 1>&6
+  fi
+
+  if test -z "$LD"; then
+    echo "$progname: error: no acceptable ld found in \$PATH" 1>&2
+    exit 1
+  fi
+fi
+
+# Check to see if it really is or is not GNU ld.
+echo $ac_n "checking if the linker ($LD) is GNU ld... $ac_c" 1>&6
+# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+echo "$ac_t$with_gnu_ld" 1>&6
+
+# See if the linker supports building shared libraries.
+echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
+
+allow_undefined_flag=
+no_undefined_flag=
+archive_cmds=
+archive_sym_cmds=
+old_archive_from_new_cmds=
+export_dynamic_flag_spec=
+whole_archive_flag_spec=
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+hardcode_shlibpath_var=unsupported
+runpath_var=
+
+case "$host_os" in
+aix3* | aix4*)
+  # On AIX, the GNU linker works like the native linker.
+  with_gnu_ld=no
+  ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+
+  # See if GNU ld supports shared libraries.
+  case "$host_os" in
+  amigaos*)
+    archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib$libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    ;;
+
+  sunos4*)
+    archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs$deplibs'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  cygwin32* | mingw32*)
+    if test "$with_gcc" = yes; then
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      # Very, very bogus.
+      echo '
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+#include <stdio.h>
+
+BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+
+#include <cygwin/cygwin_dll.h>
+DECLARE_CYGWIN_DLL( DllMain );
+HINSTANCE __hDllInstance_base;
+
+BOOL APIENTRY
+DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+{
+  __hDllInstance_base = hInst;
+  return TRUE;
+}
+' > ltdll.c
+      archive_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib.exp~
+      $DLLTOOL --export-all --output-def $lib.exp~
+      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobs ltdll.$objext~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $rm ltdll.$objext $soname-base $soname-exp'
+      archive_sym_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib.exp~
+      cat "$export_symbols" > $lib.exp~
+      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobs ltdll.$objext~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $rm ltdll.$objext $soname-base $soname-exp'
+      old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $lib.exp --output-lib $objdir/$libname.a~$rm $lib.exp'
+    else
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      with_gnu_ld=no
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib$libobjs`echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_from_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib /OUT:$oldlib$oldobjs'
+      fix_srcfile_path='`cygpath -w $srcfile`'
+    fi
+    ;;
+
+  *)
+    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
+      archive_cmds='$CC -shared ${wl}-soname $wl$soname -o $lib$libobjs$deplibs'
+      archive_sym_cmds='$CC -shared ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib$libobjs$deplibs'
+    else
+      ld_shlibs=no
+    fi
+    ;;
+  esac
+
+  if test "$ld_shlibs" = yes && test "$with_gnu_ld" = yes; then
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+  fi
+else
+  # PORTME fill in a description of your system's linker (not GNU ld)
+  case "$host_os" in
+  aix3*)
+    allow_undefined_flag=unsupported
+    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\' | sort | uniq' > $lib.exp~
+        $LD -o $objdir/$soname$libobjs$deplibs -bE:$lib.exp -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname'
+    archive_sym_cmds='cat $export_symbols > $lib.exp~
+    	$LD -o $objdir/$soname$libobjs$deplibs -bE:$lib.exp -T512 -H512 -bM:SRE~$AR cru $lib $objdir/$soname~$rm $lib.exp'
+    # Note: this linker hardcodes the directories in LIBPATH if there
+    # are no directories specified by -L.
+    hardcode_minus_L=yes
+    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
+      # Neither direct hardcoding nor static linking is supported with a
+      # broken collect2.
+      hardcode_direct=unsupported
+    fi
+    ;;
+
+  aix4*)
+    allow_undefined_flag=unsupported
+    archive_cmds='$NM$libobjs | $global_symbol_pipe | sed '\''s/.* //'\' | sort | uniq' > $lib.exp        else cat $export_symbols > $lib.exp~
+    	$CC -o $objdir/$soname$libobjs$deplibs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry~$AR cru $lib $objdir/$soname'
+    archive_sym_cmds='cat $export_symbols > $lib.exp~
+    	$CC -o $objdir/$soname$libobjs$deplibs ${wl}-bE:$lib.exp ${wl}-bM:SRE ${wl}-bnoentry~$AR cru $lib $objdir/$soname~$rm $lib.exp'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    ;;
+
+  amigaos*)
+    archive_cmds='$rm $objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $objdir/a2ixlibrary.data~$AR cru $lib$libobjs~$RANLIB $lib~(cd $objdir && a2ixlibrary -32)'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    ;;
+
+  cygwin32* | mingw32*)
+    if test "$with_gcc" = yes; then
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      # Very, very bogus.
+      echo '
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#undef WIN32_LEAN_AND_MEAN
+#include <stdio.h>
+
+BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
+
+#include <cygwin/cygwin_dll.h>
+DECLARE_CYGWIN_DLL( DllMain );
+HINSTANCE __hDllInstance_base;
+
+BOOL APIENTRY
+DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
+{
+  __hDllInstance_base = hInst;
+  return TRUE;
+}
+' > ltdll.c
+      archive_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib.exp~
+      $DLLTOOL --export-all --output-def $lib.exp~
+      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobs ltdll.$objext~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $rm ltdll.$objext $soname-base $soname-exp'
+      archive_sym_cmds='$CC -c '"`pwd`"'/ltdll.c~echo EXPORTS > $lib.exp~
+      cat "$export_symbols" > $lib.exp~
+      $CC -Wl,--base-file,$soname-base -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 $libobs ltdll.$objext~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC -Wl,--base-file,$soname-base $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $DLLTOOL --as=$AS --dllname $soname --exclude-symbol=_cygwin_dll_entry@12 --def $lib.exp --base-file $soname-base --output-exp $soname-exp~
+      $CC $soname-exp -Wl,--dll -nostartfiles -Wl,-e,__cygwin_dll_entry@12 -o $lib $libobjs ltdll.$objext$deplibs~
+      $rm ltdll.$objext $soname-base $soname-exp'
+      old_archive_from_new_cmds='$DLLTOOL --as=$AS --dllname $soname --def $lib.exp --output-lib $objdir/$libname.a~$rm $lib.exp'
+    else
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib$libobjs`echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_from_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib /OUT:$oldlib$oldobjs'
+      fix_srcfile_path='`cygpath -w $srcfile`'
+    fi
+    ;;
+
+  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+  # support.  Future versions do this automatically, but an explicit c++rt0.o
+  # does not break anything, and helps significantly (at the cost of a little
+  # extra space).
+  freebsd2.2*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs /usr/lib/c++rt0.o'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+  freebsd2*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  # FreeBSD 3, at last, uses gcc -shared to do shared libraries.
+  freebsd3*)
+    archive_cmds='$CC -shared -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    ;;
+
+  hpux9*)
+    archive_cmds='$rm $objdir/$soname~$LD -b +s +b $install_libdir -o $objdir/$soname$libobjs$deplibs~test $objdir/$soname = $lib || mv $objdir/$soname $lib'
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  hpux10* | hpux11*)
+    archive_cmds='$LD -b +h $soname +s +b $install_libdir -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    export_dynamic_flag_spec='${wl}-E'
+    ;;
+
+  irix5* | irix6*)
+    if test "$with_gcc" = yes && test "$with_gnu_ld" = yes; then
+      archive_cmds='$CC -shared -o $lib ${wl}-soname ${wl}$soname ${wl}-set_version ${wl}$verstring$libobjs$deplibs'
+    else
+      archive_cmds='$LD -shared -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    ;;
+
+  netbsd*)
+    # Tested with NetBSD 1.2 ld
+    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  openbsd*)
+    archive_cmds='$LD -Bshareable -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_direct=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  os2*)
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_minus_L=yes
+    allow_undefined_flag=unsupported
+    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $objdir/$libname.def~$echo DATA >> $objdir/$libname.def~$echo " SINGLE NONSHARED" >> $objdir/$libname.def~$echo EXPORTS >> $objdir/$libname.def~emxexp$libobjs >> $objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib$libobjs$deplibs $objdir/$libname.def'
+    old_archive_from_new_cmds='emximp -o $objdir/$libname.a $objdir/$libname.def'
+    ;;
+
+  osf3* | osf4*)
+    if test "$with_gcc" = yes  && test "$with_gnu_ld" = yes; then
+      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+      archive_cmds='$CC -shared${allow_undefined_flag} -o $lib ${wl}-soname ${wl}$soname ${wl}-set_version ${wl}$verstring$libobjs$deplibs'
+    else
+      allow_undefined_flag=' -expect_unresolved \*'
+      archive_cmds='$LD -shared${allow_undefined_flag} -o $lib -soname $soname -set_version $verstring$libobjs$deplibs'
+    fi
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    hardcode_libdir_separator=:
+    ;;
+
+  sco3.2v5*)
+    archive_cmds='$LD -G -o $lib$libobjs$deplibs'
+    hardcode_direct=yes
+    ;;
+
+  solaris*)
+    no_undefined_flag=' -z text'
+    if test "$with_gcc" = yes &&  test "$with_gnu_ld" = yes; then
+      archive_cmds='$CC -shared ${wl}-h $wl$soname -o $lib$libobjs$deplibs'
+    else
+      archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib$libobjs$deplibs'
+      archive_sym_cmds='$echo "{ global:" > $lib.exp~sed $export_symbols -e "s/.*/\1;/" >> $lib.exp~$echo "local: * }" > $lib.exp~
+		$LD -G${allow_undefined_flag} -M $export_symbols -h $soname -o $lib$libobjs$deplibs~$rm $lib.exp'
+    fi
+    hardcode_libdir_flag_spec='-R$libdir'
+    hardcode_shlibpath_var=no
+
+    # Solaris 2 before 2.5 hardcodes -L paths.
+    case "$host_os" in
+    solaris2.[0-4]*)
+      hardcode_minus_L=yes
+      ;;
+    esac
+    ;;
+
+  sunos4*)
+    # Why do we need -Bstatic?  To avoid inter-library dependencies, maybe...
+    if test "$with_gcc" = yes &&  test "$with_gnu_ld" = yes; then
+      archive_cmds='$CC -shared ${wl}-Bstatic -o $lib$libobjs$deplibs'
+    else
+      archive_cmds='$LD -assert pure-text -Bstatic -o $lib$libobjs$deplibs'
+    fi
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=yes
+    hardcode_minus_L=yes
+    hardcode_shlibpath_var=no
+    ;;
+
+  uts4*)
+    archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=no
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    ;;
+
+  dgux*)
+    archive_cmds='$LD -G -h $soname -o $lib$libobjs$deplibs'
+    hardcode_libdir_flag_spec='-L$libdir'
+    hardcode_direct=no
+    hardcode_minus_L=no
+    hardcode_shlibpath_var=no
+    ;;
+
+  *)
+    ld_shlibs=no
+    can_build_shared=no
+    ;;
+  esac
+fi
+echo "$ac_t$ld_shlibs" 1>&6
+
+if test -z "$NM"; then
+  echo $ac_n "checking for BSD-compatible nm... $ac_c" 1>&6
+  case "$NM" in
+  /* | [A-Za-z]:[/\\]*) ;; # Let the user override the test with a path.
+  *)
+    IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+    for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
+      test -z "$ac_dir" && ac_dir=.
+      if test -f $ac_dir/nm; then
+        # Check to see if the nm accepts a BSD-compat flag.
+        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+        #   nm: unknown option "B" ignored
+        if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+          NM="$ac_dir/nm -B"
+        elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+          NM="$ac_dir/nm -p"
+	else
+          NM="$ac_dir/nm"
+	fi
+        break
+      fi
+    done
+    IFS="$ac_save_ifs"
+    test -z "$NM" && NM=nm
+    ;;
+  esac
+  echo "$ac_t$NM" 1>&6
+fi
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRSTU]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Transform the above into a raw symbol and a C symbol.
+symxfrm='\1 \1'
+
+# Define system-specific variables.
+case "$host_os" in
+aix*)
+  symcode='[BCDTU]'
+  ;;
+sunos* | cygwin32* | mingw32*)
+  sympat='_\([_A-Za-z][_A-Za-z0-9]*\)'
+  symxfrm='_\1 \1'
+  ;;
+irix*)
+  # Cannot use undefined symbols on IRIX because inlined functions mess us up.
+  symcode='[BCDEGRST]'
+  ;;
+solaris*)
+  symcode='[BDTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
+  symcode='[ABCDGISTUW]'
+fi
+
+case "$host_os" in
+cygwin32* | mingw32*)
+  # We do not want undefined symbols on cygwin32.  The user must
+  # arrange to define them via -l arguments.
+  symcode='[ABCDGISTW]'
+  ;;
+esac
+
+# Write the raw and C identifiers.
+global_symbol_pipe="sed -n -e 's/^.* $symcode $sympat$/$symxfrm/p'"
+
+# Check to see that the pipe works correctly.
+pipe_works=no
+$rm conftest*
+cat > conftest.c <<EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(){}
+#ifdef __cplusplus
+}
+#endif
+main(){nm_test_var='a';nm_test_func();return(0);}
+EOF
+
+echo "$progname:1429: checking if global_symbol_pipe works" >&5
+if { (eval echo $progname:1430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
+  # Now try to grab the symbols.
+  nlist=conftest.nm
+  if { echo "$progname:1433: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
+
+    # Try sorting and uniquifying the output.
+    if sort "$nlist" | uniq > "$nlist"T; then
+      mv -f "$nlist"T "$nlist"
+      wcout=`wc "$nlist" 2>/dev/null`
+      count=`$echo "X$wcout" | $Xsed -e 's/^[ 	]*\([0-9][0-9]*\).*$/\1/'`
+      (test "$count" -ge 0) 2>/dev/null || count=-1
+    else
+      rm -f "$nlist"T
+      count=-1
+    fi
+
+    # Make sure that we snagged all the symbols we need.
+    if egrep ' nm_test_var$' "$nlist" >/dev/null; then
+      if egrep ' nm_test_func$' "$nlist" >/dev/null; then
+	cat <<EOF > conftest.c
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+EOF
+        # Now generate the symbol file.
+        sed 's/^.* \(.*\)$/extern char \1;/' < "$nlist" >> conftest.c
+
+	cat <<EOF >> conftest.c
+#if defined (__STDC__) && __STDC__
+# define __ptr_t void *
+#else
+# define __ptr_t char *
+#endif
+
+/* The number of symbols in dld_preloaded_symbols, -1 if unsorted. */
+int dld_preloaded_symbol_count = $count;
+
+/* The mapping between symbol names and symbols. */
+struct {
+  char *name;
+  __ptr_t address;
+}
+dld_preloaded_symbols[] =
+{
+EOF
+        sed 's/^\(.*\) \(.*\)$/  {"\1", (__ptr_t) \&\2},/' < "$nlist" >> conftest.c
+        cat <<\EOF >> conftest.c
+  {0, (__ptr_t) 0}
+};
+
+#ifdef __cplusplus
+}
+#endif
+EOF
+        # Now try linking the two files.
+        mv conftest.$objext conftestm.$objext
+	save_LIBS="$LIBS"
+	save_CFLAGS="$CFLAGS"
+        LIBS="conftestm.$objext"
+	CFLAGS="$CFLAGS$no_builtin_flag"
+        if { (eval echo $progname:1491: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+          pipe_works=yes
+        else
+          echo "$progname: failed program was:" >&5
+          cat conftest.c >&5
+        fi
+        LIBS="$save_LIBS"
+      else
+        echo "cannot find nm_test_func in $nlist" >&5
+      fi
+    else
+      echo "cannot find nm_test_var in $nlist" >&5
+    fi
+  else
+    echo "cannot run $global_symbol_pipe" >&5
+  fi
+else
+  echo "$progname: failed program was:" >&5
+  cat conftest.c >&5
+fi
+$rm conftest*
+
+# Do not use the global_symbol_pipe unless it works.
+echo "$ac_t$pipe_works" 1>&6
+test "$pipe_works" = yes || global_symbol_pipe=
+
+# Check hardcoding attributes.
+echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" || \
+   test -n "$runpath_var"; then
+
+  # We can hardcode non-existant directories.
+  if test "$hardcode_direct" != no && \
+     test "$hardcode_minus_L" != no && \
+     test "$hardcode_shlibpath_var" != no; then
+
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+echo "$ac_t$hardcode_action" 1>&6
+
+
+reload_flag=
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+echo $ac_n "checking for $LD option to reload object files... $ac_c" 1>&6
+# PORTME Some linkers may need a different reload flag.
+reload_flag='-r'
+echo "$ac_t$reload_flag" 1>&6
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+# PORTME Fill in your ld.so characteristics
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_search_path="/lib /usr/lib /usr/local/lib"
+check_shared_deplibs_method='none'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_regex' -- check by looking for filenames that look like the shared
+# library in the library path.
+# 'file_magic [regex]' -- check by looking for files in library path which
+# responds to the "file" command with a given regex.  This is actually a
+# superset of the file_regex command.  If you have file on your system, you'll
+# want to use this instead.
+# Notes: regexes are run through expr.
+
+echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
+case "$host_os" in
+aix3* | aix4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}.so$major'
+  ;;
+
+amigaos*)
+  library_names_spec='$libname.ixlibrary $libname.a'
+  # Create ${libname}_ixlibrary.a entries in /sys/libs.
+  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
+  ;;
+
+bsdi4*)
+  version_type=linux
+  library_names_spec='${libname}.so.$major ${libname}.so'
+  soname_spec='${libname}.so'
+  finish_cmds='PATH="$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+cygwin32* | mingw32*)
+  version_type=windows
+  if test "$with_gcc" = yes; then
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.a'
+  else
+    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
+  fi
+  dynamic_linker='Win32 ld.exe'
+  libname_spec='$name'
+  shlibpath_var=PATH
+  ;;
+
+freebsd2* | freebsd3*)
+  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+  version_type=freebsd-$objformat
+  library_names_spec='${libname}${release}.so$versuffix $libname.so'
+  finish_cmds='PATH="$PATH:/sbin" OBJFORMAT="$objformat" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+gnu*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  dynamic_linker="$host_os dld.sl"
+  version_type=sunos
+  shlibpath_var=SHLIB_PATH
+  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
+  soname_spec='${libname}${release}.sl$major'
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+irix5*)
+  version_type=osf
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so$versuffix $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+irix6*)
+  version_type=osf
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so$versuffix $libname.so'
+  shlibpath_var=LD_LIBRARYN32_PATH
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  check_shared_deplibs_method='file_magic ELF 32-bit LSB shared object'
+  sys_lib_search_path="/lib /usr/lib /usr/local/lib `echo $LD_LIBRARY_PATH | sed -e 's/:/ /g'`"
+
+  if test -f /lib/ld.so.1; then
+    dynamic_linker='GNU ld.so'
+  else
+    # Only the GNU ld.so supports shared libraries on MkLinux.
+    case "$host_cpu" in
+    powerpc*) dynamic_linker=no ;;
+    *) dynamic_linker='Linux ld.so' ;;
+    esac
+  fi
+  ;;
+
+netbsd* | openbsd*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+os2*)
+  libname_spec='$name'
+  library_names_spec='$libname.dll $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4*)
+  version_type=osf
+  soname_spec='${libname}${release}.so'
+  library_names_spec='${libname}${release}.so$versuffix $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  check_shared_deplibs_method='pass_all'
+  ;;
+
+sco3.2v5*)
+  version_type=osf
+  soname_spec='${libname}${release}.so$major'
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+solaris*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+sysv4.2uw2*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so.$versuffix ${libname}${release}.so.$major $libname.so'
+  soname_spec='${libname}${release}.so.$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+dgux*)
+  version_type=linux
+  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
+  soname_spec='${libname}${release}.so$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+echo "$ac_t$dynamic_linker" 1>&6
+test "$dynamic_linker" = no && can_build_shared=no
+
+# Report the final consequences.
+echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
+
+echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
+test "$can_build_shared" = "no" && enable_shared=no
+
+# On AIX, shared libraries and static libraries use the same namespace, and
+# are all built from PIC.
+case "$host_os" in
+aix*)
+  test "$enable_shared" = yes && enable_static=no
+  if test -n "$RANLIB"; then
+    archive_cmds="$archive_cmds~\$RANLIB \$lib"
+    postinstall_cmds='$RANLIB $lib'
+  fi
+  ;;
+esac
+
+echo "$ac_t$enable_shared" 1>&6
+
+# Make sure either enable_shared or enable_static is yes.
+test "$enable_shared" = yes || enable_static=yes
+
+echo "checking whether to build static libraries... $enable_static" 1>&6
+
+echo $ac_n "checking for objdir... $ac_c" 1>&6
+rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+echo "$ac_t$objdir" 1>&6
+
+# Copy echo and quote the copy, instead of the original, because it is
+# used later.
+ltecho="$echo"
+if test "X$ltecho" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   ltecho="$CONFIG_SHELL \$0 --fallback-echo"
+fi
+LTSHELL="$SHELL"
+
+# Only quote variables if we're using ltmain.sh.
+case "$ltmain" in
+*.sh)
+  # Now quote all the things that may contain metacharacters.
+  for var in ltecho old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
+    old_LN_S old_DLLTOOL old_AS AR CC LD LN_S NM LTSHELL VERSION \
+    reload_flag reload_cmds wl \
+    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
+    whole_archive_flag_spec libname_spec library_names_spec soname_spec \
+    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
+    old_postuninstall_cmds archive_cmds archive_sym_cmds postinstall_cmds postuninstall_cmds \
+    check_shared_deplibs_method allow_undefined_flag no_undefined_flag \
+    finish_cmds finish_eval global_symbol_pipe \
+    hardcode_libdir_flag_spec hardcode_libdir_separator sys_lib_search_path \
+    compiler_c_o compiler_o_lo need_locks; do
+
+    case "$var" in
+    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
+    old_postinstall_cmds | old_postuninstall_cmds | \
+    archive_cmds | archive_sym_cmds | \
+    postinstall_cmds | postuninstall_cmds | \
+    finish_cmds | sys_lib_search_path)
+      # Double-quote double-evaled strings.
+      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    *)
+      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+      ;;
+    esac
+  done
+
+  case "$ltecho" in
+  *'\$0 --fallback-echo"')
+    ltecho=`$echo "X$ltecho" |
+	    $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
+    ;;
+  esac
+
+  trap "$rm \"$ofile\"; exit 1" 1 2 15
+  echo "creating $ofile"
+  $rm "$ofile"
+  cat <<EOF > "$ofile"
+#! $SHELL
+
+# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION)
+# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
+#
+# Copyright (C) 1996-1998 Free Software Foundation, Inc.
+# Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="sed -e s/^X//"
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test "\${CDPATH+set}" = set; then CDPATH=; export CDPATH; fi
+
+### BEGIN LIBTOOL CONFIG
+EOF
+  cfgfile="$ofile"
+  ;;
+
+*)
+  # Double-quote the variables that need it (for aesthetics).
+  for var in old_CC old_CFLAGS old_CPPFLAGS old_LD old_NM old_RANLIB \
+    old_LN_S old_DLLTOOL old_AS; do
+    eval "$var=\\\"\$var\\\""
+  done
+
+  # Just create a config file.
+  cfgfile="$ofile.cfg"
+  trap "$rm \"$cfgfile\"; exit 1" 1 2 15
+  echo "creating $cfgfile"
+  $rm "$cfgfile"
+  cat <<EOF > "$cfgfile"
+# `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file.
+# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION)
+EOF
+  ;;
+esac
+
+cat <<EOF >> "$cfgfile"
+# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+#
+# CC=$old_CC CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\
+# LD=$old_LD NM=$old_NM RANLIB=$old_RANLIB LN_S=$old_LN_S \\
+# DLLTOOL="$old_DLLTOOL" AS="$old_AS" \\
+#   $0$ltconfig_args
+#
+# Compiler and other test output produced by $progname, useful for
+# debugging $progname, is in ./config.log if it exists.
+
+# The version of $progname that generated this script.
+LTCONFIG_VERSION=$VERSION
+
+# Shell to use when invoking shell scripts.
+SHELL=$LTSHELL
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# The host system.
+host_alias=$host_alias
+host=$host
+
+# An echo program that does not interpret backslashes.
+echo=$ltecho
+
+# The archiver.
+AR=$AR
+
+# The default C compiler.
+CC=$CC
+
+# The linker used to build libraries.
+LD=$LD
+
+# Whether we need hard or soft links.
+LN_S=$LN_S
+
+# A BSD-compatible nm program.
+NM=$NM
+
+# Used on cygwin32: DLL creation program.
+DLLTOOL="$DLLTOOL"
+
+# Used on cygwin32: assembler.
+AS="$AS"
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# How to create reloadable object files.
+reload_flag=$reload_flag
+reload_cmds=$reload_cmds
+
+# How to pass a linker flag through the compiler.
+wl=$wl
+
+# Object file suffix (normally "o").
+objext="$objext"
+
+# Old archive suffix (normally "a").
+libext="$libext"
+
+# Additional compiler flags for building library objects.
+pic_flag=$pic_flag
+
+# Does compiler simultaneously support -c and -o options
+compiler_c_o=$compiler_c_o
+
+# Can we write directly to a .lo ?
+compiler_o_lo=$compiler_o_lo
+
+# Must we lock files when doing compilation ?
+need_locks=$need_locks
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$link_static_flag
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$no_builtin_flag
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$whole_archive_flag_spec
+
+# Library versioning type.
+version_type=$version_type
+
+# Format of library name prefix.
+libname_spec=$libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME.
+library_names_spec=$library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$soname_spec
+
+# Commands used to build and install an old-style archive.
+RANLIB=$RANLIB
+old_archive_cmds=$old_archive_cmds
+old_postinstall_cmds=$old_postinstall_cmds
+old_postuninstall_cmds=$old_postuninstall_cmds
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$old_archive_from_new_cmds
+
+# Commands used to build and install a shared archive.
+archive_cmds=$archive_cmds
+archive_sym_cmds=$archive_sym_cmds
+postinstall_cmds=$postinstall_cmds
+postuninstall_cmds=$postuninstall_cmds
+
+# Method to check whether dependent libraries are shared objects.
+check_shared_deplibs_method=$check_shared_deplibs_method
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$allow_undefined_flag
+
+# Flag that forces no undefined symbols.
+no_undefined_flag=$no_undefined_flag
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$finish_cmds
+
+# Same as above, but a single script fragment to be evaled but not shown.
+finish_eval=$finish_eval
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$global_symbol_pipe
+
+# This is the shared library runtime path variable.
+runpath_var=$runpath_var
+
+# This is the shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator=$hardcode_libdir_separator
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
+# the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# System search path for libraries
+sys_lib_search_path=$sys_lib_search_path
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path="$fix_srcfile_path"
+EOF
+
+case "$ltmain" in
+*.sh)
+  echo '### END LIBTOOL CONFIG' >> "$ofile"
+  echo >> "$ofile"
+  case "$host_os" in
+  aix3*)
+    cat <<\EOF >> "$ofile"
+
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "${COLLECT_NAMES+set}" != set; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+EOF
+    ;;
+  esac
+
+  # Append the ltmain.sh script.
+  cat "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
+
+  chmod +x "$ofile"
+  ;;
+
+*)
+  # Compile the libtool program.
+  echo "FIXME: would compile $ltmain"
+  ;;
+esac
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/ltmain.sh b/ltmain.sh
new file mode 100755
index 0000000..c8c38c2
--- /dev/null
+++ b/ltmain.sh
@@ -0,0 +1,5064 @@
+# ltmain.sh - Provide generalized library-building support services.
+# NOTE: Changing this file will not affect anything until you rerun configure.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Check that we have a working $echo.
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
+  # Yippee, $echo works!
+  :
+else
+  # Restart under the correct shell, and then maybe $echo will work.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<EOF
+$*
+EOF
+  exit 0
+fi
+
+# The name of this program.
+progname=`$echo "$0" | sed 's%^.*/%%'`
+modename="$progname"
+
+# Constants.
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION=1.4.2
+TIMESTAMP=" (1.922.2.54 2001/09/11 03:33:37)"
+
+default_mode=
+help="Try \`$progname --help' for more information."
+magic="%%%MAGIC variable%%%"
+mkdir="mkdir"
+mv="mv -f"
+rm="rm -f"
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
+SP2NL='tr \040 \012'
+NL2SP='tr \015\012 \040\040'
+
+# NLS nuisances.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+# We save the old values to restore during execute mode.
+if test "${LC_ALL+set}" = set; then
+  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
+fi
+if test "${LANG+set}" = set; then
+  save_LANG="$LANG"; LANG=C; export LANG
+fi
+
+# Make sure IFS has a sensible default
+: ${IFS=" 	"}
+
+if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+  echo "$modename: not configured to build any kind of library" 1>&2
+  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+  exit 1
+fi
+
+# Global variables.
+mode=$default_mode
+nonopt=
+prev=
+prevopt=
+run=
+show="$echo"
+show_help=
+execute_dlfiles=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+
+# Parse our command line options once, thoroughly.
+while test $# -gt 0
+do
+  arg="$1"
+  shift
+
+  case $arg in
+  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  # If the previous option needs an argument, assign it.
+  if test -n "$prev"; then
+    case $prev in
+    execute_dlfiles)
+      execute_dlfiles="$execute_dlfiles $arg"
+      ;;
+    *)
+      eval "$prev=\$arg"
+      ;;
+    esac
+
+    prev=
+    prevopt=
+    continue
+  fi
+
+  # Have we seen a non-optional argument yet?
+  case $arg in
+  --help)
+    show_help=yes
+    ;;
+
+  --version)
+    echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
+    exit 0
+    ;;
+
+  --config)
+    sed -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $0
+    exit 0
+    ;;
+
+  --debug)
+    echo "$progname: enabling shell trace mode"
+    set -x
+    ;;
+
+  --dry-run | -n)
+    run=:
+    ;;
+
+  --features)
+    echo "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      echo "enable shared libraries"
+    else
+      echo "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      echo "enable static libraries"
+    else
+      echo "disable static libraries"
+    fi
+    exit 0
+    ;;
+
+  --finish) mode="finish" ;;
+
+  --mode) prevopt="--mode" prev=mode ;;
+  --mode=*) mode="$optarg" ;;
+
+  --preserve-dup-deps) duplicate_deps="yes" ;;
+
+  --quiet | --silent)
+    show=:
+    ;;
+
+  -dlopen)
+    prevopt="-dlopen"
+    prev=execute_dlfiles
+    ;;
+
+  -*)
+    $echo "$modename: unrecognized option \`$arg'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+    ;;
+
+  *)
+    nonopt="$arg"
+    break
+    ;;
+  esac
+done
+
+if test -n "$prevopt"; then
+  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+fi
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+if test -z "$show_help"; then
+
+  # Infer the operation mode.
+  if test -z "$mode"; then
+    case $nonopt in
+    *cc | *++ | gcc* | *-gcc*)
+      mode=link
+      for arg
+      do
+	case $arg in
+	-c)
+	   mode=compile
+	   break
+	   ;;
+	esac
+      done
+      ;;
+    *db | *dbx | *strace | *truss)
+      mode=execute
+      ;;
+    *install*|cp|mv)
+      mode=install
+      ;;
+    *rm)
+      mode=uninstall
+      ;;
+    *)
+      # If we have no mode, but dlfiles were specified, then do execute mode.
+      test -n "$execute_dlfiles" && mode=execute
+
+      # Just use the default operation mode.
+      if test -z "$mode"; then
+	if test -n "$nonopt"; then
+	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
+	else
+	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
+	fi
+      fi
+      ;;
+    esac
+  fi
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
+    $echo "$help" 1>&2
+    exit 1
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$modename --help --mode=$mode' for more information."
+
+  # These modes are in order of execution frequency so that they run quickly.
+  case $mode in
+  # libtool compile mode
+  compile)
+    modename="$modename: compile"
+    # Get the compilation command and the source file.
+    base_compile=
+    prev=
+    lastarg=
+    srcfile="$nonopt"
+    suppress_output=
+
+    user_target=no
+    for arg
+    do
+      case $prev in
+      "") ;;
+      xcompiler)
+	# Aesthetically quote the previous argument.
+	prev=
+	lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+
+	case $arg in
+	# Double-quote args containing other shell metacharacters.
+	# Many Bourne shells cannot handle close brackets correctly
+	# in scan sets, so we specify it separately.
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+
+	# Add the previous argument to base_compile.
+	if test -z "$base_compile"; then
+	  base_compile="$lastarg"
+	else
+	  base_compile="$base_compile $lastarg"
+	fi
+	continue
+	;;
+      esac
+
+      # Accept any command-line options.
+      case $arg in
+      -o)
+	if test "$user_target" != "no"; then
+	  $echo "$modename: you cannot specify \`-o' more than once" 1>&2
+	  exit 1
+	fi
+	user_target=next
+	;;
+
+      -static)
+	build_old_libs=yes
+	continue
+	;;
+
+      -prefer-pic)
+	pic_mode=yes
+	continue
+	;;
+
+      -prefer-non-pic)
+	pic_mode=no
+	continue
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+	lastarg=
+	save_ifs="$IFS"; IFS=','
+	for arg in $args; do
+	  IFS="$save_ifs"
+
+	  # Double-quote args containing other shell metacharacters.
+	  # Many Bourne shells cannot handle close brackets correctly
+	  # in scan sets, so we specify it separately.
+	  case $arg in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    arg="\"$arg\""
+	    ;;
+	  esac
+	  lastarg="$lastarg $arg"
+	done
+	IFS="$save_ifs"
+	lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+
+	# Add the arguments to base_compile.
+	if test -z "$base_compile"; then
+	  base_compile="$lastarg"
+	else
+	  base_compile="$base_compile $lastarg"
+	fi
+	continue
+	;;
+      esac
+
+      case $user_target in
+      next)
+	# The next one is the -o target name
+	user_target=yes
+	continue
+	;;
+      yes)
+	# We got the output file
+	user_target=set
+	libobj="$arg"
+	continue
+	;;
+      esac
+
+      # Accept the current argument as the source file.
+      lastarg="$srcfile"
+      srcfile="$arg"
+
+      # Aesthetically quote the previous argument.
+
+      # Backslashify any backslashes, double quotes, and dollar signs.
+      # These are the only characters that are still specially
+      # interpreted inside of double-quoted scrings.
+      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+
+      # Double-quote args containing other shell metacharacters.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      case $lastarg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	lastarg="\"$lastarg\""
+	;;
+      esac
+
+      # Add the previous argument to base_compile.
+      if test -z "$base_compile"; then
+	base_compile="$lastarg"
+      else
+	base_compile="$base_compile $lastarg"
+      fi
+    done
+
+    case $user_target in
+    set)
+      ;;
+    no)
+      # Get the name of the library object.
+      libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      ;;
+    *)
+      $echo "$modename: you must specify a target with \`-o'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    # Recognize several different file suffixes.
+    # If the user specifies -o file.o, it is replaced with file.lo
+    xform='[cCFSfmso]'
+    case $libobj in
+    *.ada) xform=ada ;;
+    *.adb) xform=adb ;;
+    *.ads) xform=ads ;;
+    *.asm) xform=asm ;;
+    *.c++) xform=c++ ;;
+    *.cc) xform=cc ;;
+    *.cpp) xform=cpp ;;
+    *.cxx) xform=cxx ;;
+    *.f90) xform=f90 ;;
+    *.for) xform=for ;;
+    esac
+
+    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
+
+    case $libobj in
+    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *)
+      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
+      exit 1
+      ;;
+    esac
+
+    if test -z "$base_compile"; then
+      $echo "$modename: you must specify a compilation command" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Delete any leftover library objects.
+    if test "$build_old_libs" = yes; then
+      removelist="$obj $libobj"
+    else
+      removelist="$libobj"
+    fi
+
+    $run $rm $removelist
+    trap "$run $rm $removelist; exit 1" 1 2 15
+
+    # On Cygwin there's no "real" PIC flag so we must build both object types
+    case $host_os in
+    cygwin* | mingw* | pw32* | os2*)
+      pic_mode=default
+      ;;
+    esac
+    if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+      # non-PIC code in shared libraries is not supported
+      pic_mode=default
+    fi
+
+    # Calculate the filename of the output object if compiler does
+    # not support -o with -c
+    if test "$compiler_c_o" = no; then
+      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      lockfile="$output_obj.lock"
+      removelist="$removelist $output_obj $lockfile"
+      trap "$run $rm $removelist; exit 1" 1 2 15
+    else
+      need_locks=no
+      lockfile=
+    fi
+
+    # Lock this critical section if it is needed
+    # We use this script file to make the link, it avoids creating a new file
+    if test "$need_locks" = yes; then
+      until $run ln "$0" "$lockfile" 2>/dev/null; do
+	$show "Waiting for $lockfile to be removed"
+	sleep 2
+      done
+    elif test "$need_locks" = warn; then
+      if test -f "$lockfile"; then
+	echo "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+      echo $srcfile > "$lockfile"
+    fi
+
+    if test -n "$fix_srcfile_path"; then
+      eval srcfile=\"$fix_srcfile_path\"
+    fi
+
+    # Only build a PIC object if we are building libtool libraries.
+    if test "$build_libtool_libs" = yes; then
+      # Without this assignment, base_compile gets emptied.
+      fbsd_hideous_sh_bug=$base_compile
+
+      if test "$pic_mode" != no; then
+	# All platforms use -DPIC, to notify preprocessed assembler code.
+	command="$base_compile $srcfile $pic_flag -DPIC"
+      else
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      fi
+      if test "$build_old_libs" = yes; then
+	lo_libobj="$libobj"
+	dir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$dir" = "X$libobj"; then
+	  dir="$objdir"
+	else
+	  dir="$dir/$objdir"
+	fi
+	libobj="$dir/"`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
+
+	if test -d "$dir"; then
+	  $show "$rm $libobj"
+	  $run $rm $libobj
+	else
+	  $show "$mkdir $dir"
+	  $run $mkdir $dir
+	  status=$?
+	  if test $status -ne 0 && test ! -d $dir; then
+	    exit $status
+	  fi
+	fi
+      fi
+      if test "$compiler_o_lo" = yes; then
+	output_obj="$libobj"
+	command="$command -o $output_obj"
+      elif test "$compiler_c_o" = yes; then
+	output_obj="$obj"
+	command="$command -o $output_obj"
+      fi
+
+      $run $rm "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	test -n "$output_obj" && $run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+	echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed, then go on to compile the next one
+      if test x"$output_obj" != x"$libobj"; then
+	$show "$mv $output_obj $libobj"
+	if $run $mv $output_obj $libobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # If we have no pic_flag, then copy the object into place and finish.
+      if (test -z "$pic_flag" || test "$pic_mode" != default) &&
+	 test "$build_old_libs" = yes; then
+	# Rename the .lo from within objdir to obj
+	if test -f $obj; then
+	  $show $rm $obj
+	  $run $rm $obj
+	fi
+
+	$show "$mv $libobj $obj"
+	if $run $mv $libobj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+
+	xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$xdir" = "X$obj"; then
+	  xdir="."
+	else
+	  xdir="$xdir"
+	fi
+	baseobj=`$echo "X$obj" | $Xsed -e "s%.*/%%"`
+	libobj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
+	# Now arrange that obj and lo_libobj become the same file
+	$show "(cd $xdir && $LN_S $baseobj $libobj)"
+	if $run eval '(cd $xdir && $LN_S $baseobj $libobj)'; then
+	  # Unlock the critical section if it was locked
+	  if test "$need_locks" != no; then
+	    $run $rm "$lockfile"
+	  fi
+	  exit 0
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Allow error messages only from the first compilation.
+      suppress_output=' >/dev/null 2>&1'
+    fi
+
+    # Only build a position-dependent object if we build old libraries.
+    if test "$build_old_libs" = yes; then
+      if test "$pic_mode" != yes; then
+	# Don't build PIC code
+	command="$base_compile $srcfile"
+      else
+	# All platforms use -DPIC, to notify preprocessed assembler code.
+	command="$base_compile $srcfile $pic_flag -DPIC"
+      fi
+      if test "$compiler_c_o" = yes; then
+	command="$command -o $obj"
+	output_obj="$obj"
+      fi
+
+      # Suppress compiler output if we already did a PIC compilation.
+      command="$command$suppress_output"
+      $run $rm "$output_obj"
+      $show "$command"
+      if $run eval "$command"; then :
+      else
+	$run $rm $removelist
+	exit 1
+      fi
+
+      if test "$need_locks" = warn &&
+	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
+	echo "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together.  If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+	$run $rm $removelist
+	exit 1
+      fi
+
+      # Just move the object if needed
+      if test x"$output_obj" != x"$obj"; then
+	$show "$mv $output_obj $obj"
+	if $run $mv $output_obj $obj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+
+      # Create an invalid libtool object if no PIC, so that we do not
+      # accidentally link it into a program.
+      if test "$build_libtool_libs" != yes; then
+	$show "echo timestamp > $libobj"
+	$run eval "echo timestamp > \$libobj" || exit $?
+      else
+	# Move the .lo from within objdir
+	$show "$mv $libobj $lo_libobj"
+	if $run $mv $libobj $lo_libobj; then :
+	else
+	  error=$?
+	  $run $rm $removelist
+	  exit $error
+	fi
+      fi
+    fi
+
+    # Unlock the critical section if it was locked
+    if test "$need_locks" != no; then
+      $run $rm "$lockfile"
+    fi
+
+    exit 0
+    ;;
+
+  # libtool link mode
+  link | relink)
+    modename="$modename: link"
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      # It is impossible to link a dll without this setting, and
+      # we shouldn't force the makefile maintainer to figure out
+      # which system we are compiling for in order to pass an extra
+      # flag for every libtool invokation.
+      # allow_undefined=no
+
+      # FIXME: Unfortunately, there are problems with the above when trying
+      # to make a dll which has undefined symbols, in which case not
+      # even a static library is built.  For now, we need to specify
+      # -no-undefined on the libtool link line when we can be certain
+      # that all symbols are satisfied, otherwise we get a static library.
+      allow_undefined=yes
+      ;;
+    *)
+      allow_undefined=yes
+      ;;
+    esac
+    libtool_args="$nonopt"
+    compile_command="$nonopt"
+    finalize_command="$nonopt"
+
+    compile_rpath=
+    finalize_rpath=
+    compile_shlibpath=
+    finalize_shlibpath=
+    convenience=
+    old_convenience=
+    deplibs=
+    old_deplibs=
+    compiler_flags=
+    linker_flags=
+    dllsearchpath=
+    lib_search_path=`pwd`
+    inst_prefix_dir=
+
+    avoid_version=no
+    dlfiles=
+    dlprefiles=
+    dlself=no
+    export_dynamic=no
+    export_symbols=
+    export_symbols_regex=
+    generated=
+    libobjs=
+    ltlibs=
+    module=no
+    no_install=no
+    objs=
+    prefer_static_libs=no
+    preload=no
+    prev=
+    prevarg=
+    release=
+    rpath=
+    xrpath=
+    perm_rpath=
+    temp_rpath=
+    thread_safe=no
+    vinfo=
+
+    # We need to know -static, to get the right output filenames.
+    for arg
+    do
+      case $arg in
+      -all-static | -static)
+	if test "X$arg" = "X-all-static"; then
+	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+	  fi
+	  if test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	else
+	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
+	    dlopen_self=$dlopen_self_static
+	  fi
+	fi
+	build_libtool_libs=no
+	build_old_libs=yes
+	prefer_static_libs=yes
+	break
+	;;
+      esac
+    done
+
+    # See if our shared archives depend on static archives.
+    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+    # Go through the arguments, transforming them on the way.
+    while test $# -gt 0; do
+      arg="$1"
+      shift
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
+	;;
+      *) qarg=$arg ;;
+      esac
+      libtool_args="$libtool_args $qarg"
+
+      # If the previous option needs an argument, assign it.
+      if test -n "$prev"; then
+	case $prev in
+	output)
+	  compile_command="$compile_command @OUTPUT@"
+	  finalize_command="$finalize_command @OUTPUT@"
+	  ;;
+	esac
+
+	case $prev in
+	dlfiles|dlprefiles)
+	  if test "$preload" = no; then
+	    # Add the symbol object into the linking commands.
+	    compile_command="$compile_command @SYMFILE@"
+	    finalize_command="$finalize_command @SYMFILE@"
+	    preload=yes
+	  fi
+	  case $arg in
+	  *.la | *.lo) ;;  # We handle these cases below.
+	  force)
+	    if test "$dlself" = no; then
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  self)
+	    if test "$prev" = dlprefiles; then
+	      dlself=yes
+	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+	      dlself=yes
+	    else
+	      dlself=needless
+	      export_dynamic=yes
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  *)
+	    if test "$prev" = dlfiles; then
+	      dlfiles="$dlfiles $arg"
+	    else
+	      dlprefiles="$dlprefiles $arg"
+	    fi
+	    prev=
+	    continue
+	    ;;
+	  esac
+	  ;;
+	expsyms)
+	  export_symbols="$arg"
+	  if test ! -f "$arg"; then
+	    $echo "$modename: symbol file \`$arg' does not exist"
+	    exit 1
+	  fi
+	  prev=
+	  continue
+	  ;;
+	expsyms_regex)
+	  export_symbols_regex="$arg"
+	  prev=
+	  continue
+	  ;;
+        inst_prefix)
+	  inst_prefix_dir="$arg"
+	  prev=
+	  continue
+	  ;;
+	release)
+	  release="-$arg"
+	  prev=
+	  continue
+	  ;;
+	rpath | xrpath)
+	  # We need an absolute path.
+	  case $arg in
+	  [\\/]* | [A-Za-z]:[\\/]*) ;;
+	  *)
+	    $echo "$modename: only absolute run-paths are allowed" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	  if test "$prev" = rpath; then
+	    case "$rpath " in
+	    *" $arg "*) ;;
+	    *) rpath="$rpath $arg" ;;
+	    esac
+	  else
+	    case "$xrpath " in
+	    *" $arg "*) ;;
+	    *) xrpath="$xrpath $arg" ;;
+	    esac
+	  fi
+	  prev=
+	  continue
+	  ;;
+	xcompiler)
+	  compiler_flags="$compiler_flags $qarg"
+	  prev=
+	  compile_command="$compile_command $qarg"
+	  finalize_command="$finalize_command $qarg"
+	  continue
+	  ;;
+	xlinker)
+	  linker_flags="$linker_flags $qarg"
+	  compiler_flags="$compiler_flags $wl$qarg"
+	  prev=
+	  compile_command="$compile_command $wl$qarg"
+	  finalize_command="$finalize_command $wl$qarg"
+	  continue
+	  ;;
+	*)
+	  eval "$prev=\"\$arg\""
+	  prev=
+	  continue
+	  ;;
+	esac
+      fi # test -n $prev
+
+      prevarg="$arg"
+
+      case $arg in
+      -all-static)
+	if test -n "$link_static_flag"; then
+	  compile_command="$compile_command $link_static_flag"
+	  finalize_command="$finalize_command $link_static_flag"
+	fi
+	continue
+	;;
+
+      -allow-undefined)
+	# FIXME: remove this flag sometime in the future.
+	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
+	continue
+	;;
+
+      -avoid-version)
+	avoid_version=yes
+	continue
+	;;
+
+      -dlopen)
+	prev=dlfiles
+	continue
+	;;
+
+      -dlpreopen)
+	prev=dlprefiles
+	continue
+	;;
+
+      -export-dynamic)
+	export_dynamic=yes
+	continue
+	;;
+
+      -export-symbols | -export-symbols-regex)
+	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	  $echo "$modename: more than one -exported-symbols argument is not allowed"
+	  exit 1
+	fi
+	if test "X$arg" = "X-export-symbols"; then
+	  prev=expsyms
+	else
+	  prev=expsyms_regex
+	fi
+	continue
+	;;
+
+      -inst-prefix-dir)
+	prev=inst_prefix
+	continue
+	;;
+
+      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+      # so, if we see these flags be careful not to treat them like -L
+      -L[A-Z][A-Z]*:*)
+	case $with_gcc/$host in
+	no/*-*-irix*)
+	  compile_command="$compile_command $arg"
+	  finalize_command="$finalize_command $arg"
+	  ;;
+	esac
+	continue
+	;;
+
+      -L*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  absdir=`cd "$dir" && pwd`
+	  if test -z "$absdir"; then
+	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
+	    exit 1
+	  fi
+	  dir="$absdir"
+	  ;;
+	esac
+	case "$deplibs " in
+	*" -L$dir "*) ;;
+	*)
+	  deplibs="$deplibs -L$dir"
+	  lib_search_path="$lib_search_path $dir"
+	  ;;
+	esac
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$dir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$dir";;
+	  esac
+	  ;;
+	esac
+	continue
+	;;
+
+      -l*)
+	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+	  case $host in
+	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
+	    # These systems don't actually have a C or math library (as such)
+	    continue
+	    ;;
+	  *-*-mingw* | *-*-os2*)
+	    # These systems don't actually have a C library (as such)
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  *-*-openbsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    test "X$arg" = "X-lc" && continue
+	    ;;
+	  esac
+	 elif test "X$arg" = "X-lc_r"; then
+	  case $host in
+	  *-*-openbsd*)
+	    # Do not include libc_r directly, use -pthread flag.
+	    continue
+	    ;;
+	  esac
+	fi
+	deplibs="$deplibs $arg"
+	continue
+	;;
+
+      -module)
+	module=yes
+	continue
+	;;
+
+      -no-fast-install)
+	fast_install=no
+	continue
+	;;
+
+      -no-install)
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  # The PATH hackery in wrapper scripts is required on Windows
+	  # in order for the loader to find any dlls it needs.
+	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
+	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+	  fast_install=no
+	  ;;
+	*) no_install=yes ;;
+	esac
+	continue
+	;;
+
+      -no-undefined)
+	allow_undefined=no
+	continue
+	;;
+
+      -o) prev=output ;;
+
+      -release)
+	prev=release
+	continue
+	;;
+
+      -rpath)
+	prev=rpath
+	continue
+	;;
+
+      -R)
+	prev=xrpath
+	continue
+	;;
+
+      -R*)
+	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+	# We need an absolute path.
+	case $dir in
+	[\\/]* | [A-Za-z]:[\\/]*) ;;
+	*)
+	  $echo "$modename: only absolute run-paths are allowed" 1>&2
+	  exit 1
+	  ;;
+	esac
+	case "$xrpath " in
+	*" $dir "*) ;;
+	*) xrpath="$xrpath $dir" ;;
+	esac
+	continue
+	;;
+
+      -static)
+	# The effects of -static are defined in a previous loop.
+	# We used to do the same as -all-static on platforms that
+	# didn't have a PIC flag, but the assumption that the effects
+	# would be equivalent was wrong.  It would break on at least
+	# Digital Unix and AIX.
+	continue
+	;;
+
+      -thread-safe)
+	thread_safe=yes
+	continue
+	;;
+
+      -version-info)
+	prev=vinfo
+	continue
+	;;
+
+      -Wc,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Wl,*)
+	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+	arg=
+	save_ifs="$IFS"; IFS=','
+	for flag in $args; do
+	  IFS="$save_ifs"
+	  case $flag in
+	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	    flag="\"$flag\""
+	    ;;
+	  esac
+	  arg="$arg $wl$flag"
+	  compiler_flags="$compiler_flags $wl$flag"
+	  linker_flags="$linker_flags $flag"
+	done
+	IFS="$save_ifs"
+	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+	;;
+
+      -Xcompiler)
+	prev=xcompiler
+	continue
+	;;
+
+      -Xlinker)
+	prev=xlinker
+	continue
+	;;
+
+      # Some other compiler flag.
+      -* | +*)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+
+      *.lo | *.$objext)
+	# A library or standard object.
+	if test "$prev" = dlfiles; then
+	  # This file was specified with -dlopen.
+	  if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+	    dlfiles="$dlfiles $arg"
+	    prev=
+	    continue
+	  else
+	    # If libtool objects are unsupported, then we need to preload.
+	    prev=dlprefiles
+	  fi
+	fi
+
+	if test "$prev" = dlprefiles; then
+	  # Preload the old-style object.
+	  dlprefiles="$dlprefiles "`$echo "X$arg" | $Xsed -e "$lo2o"`
+	  prev=
+	else
+	  case $arg in
+	  *.lo) libobjs="$libobjs $arg" ;;
+	  *) objs="$objs $arg" ;;
+	  esac
+	fi
+	;;
+
+      *.$libext)
+	# An archive.
+	deplibs="$deplibs $arg"
+	old_deplibs="$old_deplibs $arg"
+	continue
+	;;
+
+      *.la)
+	# A libtool-controlled library.
+
+	if test "$prev" = dlfiles; then
+	  # This library was specified with -dlopen.
+	  dlfiles="$dlfiles $arg"
+	  prev=
+	elif test "$prev" = dlprefiles; then
+	  # The library was specified with -dlpreopen.
+	  dlprefiles="$dlprefiles $arg"
+	  prev=
+	else
+	  deplibs="$deplibs $arg"
+	fi
+	continue
+	;;
+
+      # Some other compiler argument.
+      *)
+	# Unknown arguments in both finalize_command and compile_command need
+	# to be aesthetically quoted because they are evaled later.
+	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+	case $arg in
+	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
+	  arg="\"$arg\""
+	  ;;
+	esac
+	;;
+      esac # arg
+
+      # Now actually substitute the argument into the commands.
+      if test -n "$arg"; then
+	compile_command="$compile_command $arg"
+	finalize_command="$finalize_command $arg"
+      fi
+    done # argument parsing loop
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+      eval arg=\"$export_dynamic_flag_spec\"
+      compile_command="$compile_command $arg"
+      finalize_command="$finalize_command $arg"
+    fi
+
+    # calculate the name of the file, without its directory
+    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    libobjs_save="$libobjs"
+
+    if test -n "$shlibpath_var"; then
+      # get the directories listed in $shlibpath_var
+      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+    else
+      shlib_search_path=
+    fi
+    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
+    if test "X$output_objdir" = "X$output"; then
+      output_objdir="$objdir"
+    else
+      output_objdir="$output_objdir/$objdir"
+    fi
+    # Create the object directory.
+    if test ! -d "$output_objdir"; then
+      $show "$mkdir $output_objdir"
+      $run $mkdir $output_objdir
+      status=$?
+      if test "$status" -ne 0 && test ! -d "$output_objdir"; then
+	exit $status
+      fi
+    fi
+
+    # Determine the type of output
+    case $output in
+    "")
+      $echo "$modename: you must specify an output file" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+      ;;
+    *.$libext) linkmode=oldlib ;;
+    *.lo | *.$objext) linkmode=obj ;;
+    *.la) linkmode=lib ;;
+    *) linkmode=prog ;; # Anything else should be a program.
+    esac
+
+    specialdeplibs=
+    libs=
+    # Find all interdependent deplibs by searching for libraries
+    # that are linked more than once (e.g. -la -lb -la)
+    for deplib in $deplibs; do
+      if test "X$duplicate_deps" = "Xyes" ; then
+	case "$libs " in
+	*" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	esac
+      fi
+      libs="$libs $deplib"
+    done
+
+    if test "$linkmode" = lib; then
+      libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+      # Compute libraries that are listed more than once in $predeps
+      # $postdeps and mark them as special (i.e., whose duplicates are
+      # not to be eliminated).
+      pre_post_deps=
+      if test "X$duplicate_deps" = "Xyes" ; then
+	for pre_post_dep in $predeps $postdeps; do
+	  case "$pre_post_deps " in
+	  *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+	  esac
+	  pre_post_deps="$pre_post_deps $pre_post_dep"
+	done
+      fi
+      pre_post_deps=
+    fi
+
+    deplibs=
+    newdependency_libs=
+    newlib_search_path=
+    need_relink=no # whether we're linking any uninstalled libtool libraries
+    notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+    case $linkmode in
+    lib)
+	passes="conv link"
+	for file in $dlfiles $dlprefiles; do
+	  case $file in
+	  *.la) ;;
+	  *)
+	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
+	    exit 1
+	    ;;
+	  esac
+	done
+	;;
+    prog)
+	compile_deplibs=
+	finalize_deplibs=
+	alldeplibs=no
+	newdlfiles=
+	newdlprefiles=
+	passes="conv scan dlopen dlpreopen link"
+	;;
+    *)  passes="conv"
+	;;
+    esac
+    for pass in $passes; do
+      if test "$linkmode" = prog; then
+	# Determine which files to process
+	case $pass in
+	dlopen)
+	  libs="$dlfiles"
+	  save_deplibs="$deplibs" # Collect dlpreopened libraries
+	  deplibs=
+	  ;;
+	dlpreopen) libs="$dlprefiles" ;;
+	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	esac
+      fi
+      for deplib in $libs; do
+	lib=
+	found=no
+	case $deplib in
+	-l*)
+	  if test "$linkmode" = oldlib && test "$linkmode" = obj; then
+	    $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
+	    continue
+	  fi
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
+	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+	    # Search the libtool library
+	    lib="$searchdir/lib${name}.la"
+	    if test -f "$lib"; then
+	      found=yes
+	      break
+	    fi
+	  done
+	  if test "$found" != yes; then
+	    # deplib doesn't seem to be a libtool library
+	    if test "$linkmode,$pass" = "prog,link"; then
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    else
+	      deplibs="$deplib $deplibs"
+	      test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    continue
+	  fi
+	  ;; # -l
+	-L*)
+	  case $linkmode in
+	  lib)
+	    deplibs="$deplib $deplibs"
+	    test "$pass" = conv && continue
+	    newdependency_libs="$deplib $newdependency_libs"
+	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    ;;
+	  prog)
+	    if test "$pass" = conv; then
+	      deplibs="$deplib $deplibs"
+	      continue
+	    fi
+	    if test "$pass" = scan; then
+	      deplibs="$deplib $deplibs"
+	      newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    ;;
+	  *)
+	    $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
+	    ;;
+	  esac # linkmode
+	  continue
+	  ;; # -L
+	-R*)
+	  if test "$pass" = link; then
+	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+	    # Make sure the xrpath contains only unique directories.
+	    case "$xrpath " in
+	    *" $dir "*) ;;
+	    *) xrpath="$xrpath $dir" ;;
+	    esac
+	  fi
+	  deplibs="$deplib $deplibs"
+	  continue
+	  ;;
+	*.la) lib="$deplib" ;;
+	*.$libext)
+	  if test "$pass" = conv; then
+	    deplibs="$deplib $deplibs"
+	    continue
+	  fi
+	  case $linkmode in
+	  lib)
+	    if test "$deplibs_check_method" != pass_all; then
+	      echo
+	      echo "*** Warning: This library needs some functionality provided by $deplib."
+	      echo "*** I have the capability to make that library automatically link in when"
+	      echo "*** you link to this library.  But I can only do this if you have a"
+	      echo "*** shared version of the library, which you do not appear to have."
+	    else
+	      echo
+	      echo "*** Warning: Linking the shared library $output against the"
+	      echo "*** static library $deplib is not portable!"
+	      deplibs="$deplib $deplibs"
+	    fi
+	    continue
+	    ;;
+	  prog)
+	    if test "$pass" != link; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      compile_deplibs="$deplib $compile_deplibs"
+	      finalize_deplibs="$deplib $finalize_deplibs"
+	    fi
+	    continue
+	    ;;
+	  esac # linkmode
+	  ;; # *.$libext
+	*.lo | *.$objext)
+	  if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	    # If there is no dlopen support or we're linking statically,
+	    # we need to preload.
+	    newdlprefiles="$newdlprefiles $deplib"
+	    compile_deplibs="$deplib $compile_deplibs"
+	    finalize_deplibs="$deplib $finalize_deplibs"
+	  else
+	    newdlfiles="$newdlfiles $deplib"
+	  fi
+	  continue
+	  ;;
+	%DEPLIBS%)
+	  alldeplibs=yes
+	  continue
+	  ;;
+	esac # case $deplib
+	if test "$found" = yes || test -f "$lib"; then :
+	else
+	  $echo "$modename: cannot find the library \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  exit 1
+	fi
+
+	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$ladir" = "X$lib" && ladir="."
+
+	dlname=
+	dlopen=
+	dlpreopen=
+	libdir=
+	library_names=
+	old_library=
+	# If the library was installed with an old release of libtool,
+	# it will not redefine variable installed.
+	installed=yes
+
+	# Read the .la file
+	case $lib in
+	*/* | *\\*) . $lib ;;
+	*) . ./$lib ;;
+	esac
+
+	if test "$linkmode,$pass" = "lib,link" ||
+	   test "$linkmode,$pass" = "prog,scan" ||
+	   { test "$linkmode" = oldlib && test "$linkmode" = obj; }; then
+	   # Add dl[pre]opened files of deplib
+	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+	fi
+
+	if test "$pass" = conv; then
+	  # Only check for convenience libraries
+	  deplibs="$lib $deplibs"
+	  if test -z "$libdir"; then
+	    if test -z "$old_library"; then
+	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	      exit 1
+	    fi
+	    # It is a libtool convenience library, so add in its objects.
+	    convenience="$convenience $ladir/$objdir/$old_library"
+	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
+	    tmp_libs=
+	    for deplib in $dependency_libs; do
+	      deplibs="$deplib $deplibs"
+              if test "X$duplicate_deps" = "Xyes" ; then
+	        case "$tmp_libs " in
+	        *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	        esac
+              fi
+	      tmp_libs="$tmp_libs $deplib"
+	    done
+	  elif test "$linkmode" != prog && test "$linkmode" != lib; then
+	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
+	    exit 1
+	  fi
+	  continue
+	fi # $pass = conv
+
+	# Get the name of the library we link against.
+	linklib=
+	for l in $old_library $library_names; do
+	  linklib="$l"
+	done
+	if test -z "$linklib"; then
+	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
+	  exit 1
+	fi
+
+	# This library was specified with -dlopen.
+	if test "$pass" = dlopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+	    # If there is no dlname, no dlopen support or we're linking
+	    # statically, we need to preload.
+	    dlprefiles="$dlprefiles $lib"
+	  else
+	    newdlfiles="$newdlfiles $lib"
+	  fi
+	  continue
+	fi # $pass = dlopen
+
+	# We need an absolute path.
+	case $ladir in
+	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+	*)
+	  abs_ladir=`cd "$ladir" && pwd`
+	  if test -z "$abs_ladir"; then
+	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
+	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+	    abs_ladir="$ladir"
+	  fi
+	  ;;
+	esac
+	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+
+	# Find the relevant object directory and library name.
+	if test "X$installed" = Xyes; then
+	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
+	    dir="$ladir"
+	    absdir="$abs_ladir"
+	    libdir="$abs_ladir"
+	  else
+	    dir="$libdir"
+	    absdir="$libdir"
+	  fi
+	else
+	  dir="$ladir/$objdir"
+	  absdir="$abs_ladir/$objdir"
+	  # Remove this search path later
+	  notinst_path="$notinst_path $abs_ladir"
+	fi # $installed = yes
+	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+
+	# This library was specified with -dlpreopen.
+	if test "$pass" = dlpreopen; then
+	  if test -z "$libdir"; then
+	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
+	    exit 1
+	  fi
+	  # Prefer using a static library (so that no silly _DYNAMIC symbols
+	  # are required to link).
+	  if test -n "$old_library"; then
+	    newdlprefiles="$newdlprefiles $dir/$old_library"
+	  # Otherwise, use the dlname, so that lt_dlopen finds it.
+	  elif test -n "$dlname"; then
+	    newdlprefiles="$newdlprefiles $dir/$dlname"
+	  else
+	    newdlprefiles="$newdlprefiles $dir/$linklib"
+	  fi
+	fi # $pass = dlpreopen
+
+	if test -z "$libdir"; then
+	  # Link the convenience library
+	  if test "$linkmode" = lib; then
+	    deplibs="$dir/$old_library $deplibs"
+	  elif test "$linkmode,$pass" = "prog,link"; then
+	    compile_deplibs="$dir/$old_library $compile_deplibs"
+	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
+	  else
+	    deplibs="$lib $deplibs"
+	  fi
+	  continue
+	fi
+
+	if test "$linkmode" = prog && test "$pass" != link; then
+	  newlib_search_path="$newlib_search_path $ladir"
+	  deplibs="$lib $deplibs"
+
+	  linkalldeplibs=no
+	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
+	     test "$build_libtool_libs" = no; then
+	    linkalldeplibs=yes
+	  fi
+
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    case $deplib in
+	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+	    esac
+	    # Need to link against all dependency_libs?
+	    if test "$linkalldeplibs" = yes; then
+	      deplibs="$deplib $deplibs"
+	    else
+	      # Need to hardcode shared library paths
+	      # or/and link against static libraries
+	      newdependency_libs="$deplib $newdependency_libs"
+	    fi
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done # for deplib
+	  continue
+	fi # $linkmode = prog...
+
+	link_static=no # Whether the deplib will be linked statically
+	if test -n "$library_names" &&
+	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+	  # Link against this shared library
+
+	  if test "$linkmode,$pass" = "prog,link" ||
+	   { test "$linkmode" = lib && test "$hardcode_into_libs" = yes; }; then
+	    # Hardcode the library path.
+	    # Skip directories that are in the system default run-time
+	    # search path.
+	    case " $sys_lib_dlsearch_path " in
+	    *" $absdir "*) ;;
+	    *)
+	      case "$compile_rpath " in
+	      *" $absdir "*) ;;
+	      *) compile_rpath="$compile_rpath $absdir"
+	      esac
+	      ;;
+	    esac
+	    case " $sys_lib_dlsearch_path " in
+	    *" $libdir "*) ;;
+	    *)
+	      case "$finalize_rpath " in
+	      *" $libdir "*) ;;
+	      *) finalize_rpath="$finalize_rpath $libdir"
+	      esac
+	      ;;
+	    esac
+	    if test "$linkmode" = prog; then
+	      # We need to hardcode the library path
+	      if test -n "$shlibpath_var"; then
+		# Make sure the rpath contains only unique directories.
+		case "$temp_rpath " in
+		*" $dir "*) ;;
+		*" $absdir "*) ;;
+		*) temp_rpath="$temp_rpath $dir" ;;
+		esac
+	      fi
+	    fi
+	  fi # $linkmode,$pass = prog,link...
+
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+
+	  if test "$installed" = no; then
+	    notinst_deplibs="$notinst_deplibs $lib"
+	    need_relink=yes
+	  fi
+
+	  if test -n "$old_archive_from_expsyms_cmds"; then
+	    # figure out the soname
+	    set dummy $library_names
+	    realname="$2"
+	    shift; shift
+	    libname=`eval \\$echo \"$libname_spec\"`
+	    # use dlname if we got it. it's perfectly good, no?
+	    if test -n "$dlname"; then
+	      soname="$dlname"
+	    elif test -n "$soname_spec"; then
+	      # bleh windows
+	      case $host in
+	      *cygwin*)
+		major=`expr $current - $age`
+		versuffix="-$major"
+		;;
+	      esac
+	      eval soname=\"$soname_spec\"
+	    else
+	      soname="$realname"
+	    fi
+
+	    # Make a new name for the extract_expsyms_cmds to use
+	    soroot="$soname"
+	    soname=`echo $soroot | sed -e 's/^.*\///'`
+	    newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
+
+	    # If the library has no export list, then create one now
+	    if test -f "$output_objdir/$soname-def"; then :
+	    else
+	      $show "extracting exported symbol list from \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$extract_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    # Create $newlib
+	    if test -f "$output_objdir/$newlib"; then :; else
+	      $show "generating import library for \`$soname'"
+	      save_ifs="$IFS"; IFS='~'
+	      eval cmds=\"$old_archive_from_expsyms_cmds\"
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd" || exit $?
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # make sure the library variables are pointing to the new library
+	    dir=$output_objdir
+	    linklib=$newlib
+	  fi # test -n "$old_archive_from_expsyms_cmds"
+
+	  if test "$linkmode" = prog || test "$mode" != relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    lib_linked=yes
+	    case $hardcode_action in
+	    immediate | unsupported)
+	      if test "$hardcode_direct" = no; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = no; then
+		case $host in
+		*-*-sunos*) add_shlibpath="$dir" ;;
+		esac
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = no; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    relink)
+	      if test "$hardcode_direct" = yes; then
+		add="$dir/$linklib"
+	      elif test "$hardcode_minus_L" = yes; then
+		add_dir="-L$dir"
+		add="-l$name"
+	      elif test "$hardcode_shlibpath_var" = yes; then
+		add_shlibpath="$dir"
+		add="-l$name"
+	      else
+		lib_linked=no
+	      fi
+	      ;;
+	    *) lib_linked=no ;;
+	    esac
+
+	    if test "$lib_linked" != yes; then
+	      $echo "$modename: configuration error: unsupported hardcode properties"
+	      exit 1
+	    fi
+
+	    if test -n "$add_shlibpath"; then
+	      case :$compile_shlibpath: in
+	      *":$add_shlibpath:"*) ;;
+	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+	      esac
+	    fi
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	      if test "$hardcode_direct" != yes && \
+		 test "$hardcode_minus_L" != yes && \
+		 test "$hardcode_shlibpath_var" = yes; then
+		case :$finalize_shlibpath: in
+		*":$libdir:"*) ;;
+		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+		esac
+	      fi
+	    fi
+	  fi
+
+	  if test "$linkmode" = prog || test "$mode" = relink; then
+	    add_shlibpath=
+	    add_dir=
+	    add=
+	    # Finalize command for both is simple: just hardcode it.
+	    if test "$hardcode_direct" = yes; then
+	      add="$libdir/$linklib"
+	    elif test "$hardcode_minus_L" = yes; then
+	      # Try looking first in the location we're being installed to.
+	      add_dir=
+	      if test -n "$inst_prefix_dir"; then
+		case "$libdir" in
+		[\\/]*)
+		  add_dir="-L$inst_prefix_dir$libdir"
+		  ;;
+		esac
+	      fi
+	      add_dir="$add_dir -L$libdir"
+	      add="-l$name"
+	    elif test "$hardcode_shlibpath_var" = yes; then
+	      case :$finalize_shlibpath: in
+	      *":$libdir:"*) ;;
+	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+	      esac
+	      add="-l$name"
+	    else
+	      # We cannot seem to hardcode it, guess we'll fake it.
+	      # Try looking first in the location we're being installed to.
+	      add_dir=
+	      if test -n "$inst_prefix_dir"; then
+		case "$libdir" in
+		[\\/]*)
+		  add_dir="-L$inst_prefix_dir$libdir"
+		  ;;
+		esac
+	      fi
+	      add_dir="$add_dir -L$libdir"
+	      add="-l$name"
+	    fi
+
+	    if test "$linkmode" = prog; then
+	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+	    else
+	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
+	      test -n "$add" && deplibs="$add $deplibs"
+	    fi
+	  fi
+	elif test "$linkmode" = prog; then
+	  if test "$alldeplibs" = yes &&
+	     { test "$deplibs_check_method" = pass_all ||
+	       { test "$build_libtool_libs" = yes &&
+		 test -n "$library_names"; }; }; then
+	    # We only need to search for static libraries
+	    continue
+	  fi
+
+	  # Try to link the static library
+	  # Here we assume that one of hardcode_direct or hardcode_minus_L
+	  # is not unsupported.  This is valid on all known static and
+	  # shared platforms.
+	  if test "$hardcode_direct" != unsupported; then
+	    test -n "$old_library" && linklib="$old_library"
+	    compile_deplibs="$dir/$linklib $compile_deplibs"
+	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
+	  else
+	    compile_deplibs="-l$name -L$dir $compile_deplibs"
+	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+	  fi
+	elif test "$build_libtool_libs" = yes; then
+	  # Not a shared library
+	  if test "$deplibs_check_method" != pass_all; then
+	    # We're trying link a shared library against a static one
+	    # but the system doesn't support it.
+
+	    # Just print a warning and add the library to dependency_libs so
+	    # that the program can be linked against the static library.
+	    echo
+	    echo "*** Warning: This library needs some functionality provided by $lib."
+	    echo "*** I have the capability to make that library automatically link in when"
+	    echo "*** you link to this library.  But I can only do this if you have a"
+	    echo "*** shared version of the library, which you do not appear to have."
+	    if test "$module" = yes; then
+	      echo "*** Therefore, libtool will create a static module, that should work "
+	      echo "*** as long as the dlopening application is linked with the -dlopen flag."
+	      if test -z "$global_symbol_pipe"; then
+		echo
+		echo "*** However, this would only work if libtool was able to extract symbol"
+		echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+		echo "*** not find such a program.  So, this module is probably useless."
+		echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	      fi
+	      if test "$build_old_libs" = no; then
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  else
+	    convenience="$convenience $dir/$old_library"
+	    old_convenience="$old_convenience $dir/$old_library"
+	    deplibs="$dir/$old_library $deplibs"
+	    link_static=yes
+	  fi
+	fi # link shared/static library?
+
+	if test "$linkmode" = lib; then
+	  if test -n "$dependency_libs" &&
+	     { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes ||
+	       test "$link_static" = yes; }; then
+	    # Extract -R from dependency_libs
+	    temp_deplibs=
+	    for libdir in $dependency_libs; do
+	      case $libdir in
+	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+		   case " $xrpath " in
+		   *" $temp_xrpath "*) ;;
+		   *) xrpath="$xrpath $temp_xrpath";;
+		   esac;;
+	      *) temp_deplibs="$temp_deplibs $libdir";;
+	      esac
+	    done
+	    dependency_libs="$temp_deplibs"
+	  fi
+
+	  newlib_search_path="$newlib_search_path $absdir"
+	  # Link against this library
+	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+	  # ... and its dependency_libs
+	  tmp_libs=
+	  for deplib in $dependency_libs; do
+	    newdependency_libs="$deplib $newdependency_libs"
+	    if test "X$duplicate_deps" = "Xyes" ; then
+	      case "$tmp_libs " in
+	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+	      esac
+	    fi
+	    tmp_libs="$tmp_libs $deplib"
+	  done
+
+	  if test "$link_all_deplibs" != no; then
+	    # Add the search paths of all dependency libraries
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      -L*) path="$deplib" ;;
+	      *.la)
+		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
+		test "X$dir" = "X$deplib" && dir="."
+		# We need an absolute path.
+		case $dir in
+		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+		*)
+		  absdir=`cd "$dir" && pwd`
+		  if test -z "$absdir"; then
+		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+		    absdir="$dir"
+		  fi
+		  ;;
+		esac
+		if grep "^installed=no" $deplib > /dev/null; then
+		  path="-L$absdir/$objdir"
+		else
+		  eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		  if test -z "$libdir"; then
+		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		    exit 1
+		  fi
+		  if test "$absdir" != "$libdir"; then
+		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
+		  fi
+		  path="-L$absdir"
+		fi
+		;;
+	      *) continue ;;
+	      esac
+	      case " $deplibs " in
+	      *" $path "*) ;;
+	      *) deplibs="$deplibs $path" ;;
+	      esac
+	    done
+	  fi # link_all_deplibs != no
+	fi # linkmode = lib
+      done # for deplib in $libs
+      if test "$pass" = dlpreopen; then
+	# Link the dlpreopened libraries before other libraries
+	for deplib in $save_deplibs; do
+	  deplibs="$deplib $deplibs"
+	done
+      fi
+      if test "$pass" != dlopen; then
+	test "$pass" != scan && dependency_libs="$newdependency_libs"
+	if test "$pass" != conv; then
+	  # Make sure lib_search_path contains only unique directories.
+	  lib_search_path=
+	  for dir in $newlib_search_path; do
+	    case "$lib_search_path " in
+	    *" $dir "*) ;;
+	    *) lib_search_path="$lib_search_path $dir" ;;
+	    esac
+	  done
+	  newlib_search_path=
+	fi
+
+	if test "$linkmode,$pass" != "prog,link"; then
+	  vars="deplibs"
+	else
+	  vars="compile_deplibs finalize_deplibs"
+	fi
+	for var in $vars dependency_libs; do
+	  # Add libraries to $var in reverse order
+	  eval tmp_libs=\"\$$var\"
+	  new_libs=
+	  for deplib in $tmp_libs; do
+	    case $deplib in
+	    -L*) new_libs="$deplib $new_libs" ;;
+	    *)
+	      case " $specialdeplibs " in
+	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
+	      *)
+		case " $new_libs " in
+		*" $deplib "*) ;;
+		*) new_libs="$deplib $new_libs" ;;
+		esac
+		;;
+	      esac
+	      ;;
+	    esac
+	  done
+	  tmp_libs=
+	  for deplib in $new_libs; do
+	    case $deplib in
+	    -L*)
+	      case " $tmp_libs " in
+	      *" $deplib "*) ;;
+	      *) tmp_libs="$tmp_libs $deplib" ;;
+	      esac
+	      ;;
+	    *) tmp_libs="$tmp_libs $deplib" ;;
+	    esac
+	  done
+	  eval $var=\"$tmp_libs\"
+	done # for var
+      fi
+      if test "$pass" = "conv" &&
+       { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
+	libs="$deplibs" # reset libs
+	deplibs=
+      fi
+    done # for pass
+    if test "$linkmode" = prog; then
+      dlfiles="$newdlfiles"
+      dlprefiles="$newdlprefiles"
+    fi
+
+    case $linkmode in
+    oldlib)
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
+      fi
+
+      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
+      fi
+
+      # Now set the variables for building old libraries.
+      build_libtool_libs=no
+      oldlibs="$output"
+      objs="$objs$old_deplibs"
+      ;;
+
+    lib)
+      # Make sure we only generate libraries of the form `libNAME.la'.
+      case $outputname in
+      lib*)
+	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+	eval libname=\"$libname_spec\"
+	;;
+      *)
+	if test "$module" = no; then
+	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+	if test "$need_lib_prefix" != no; then
+	  # Add the "lib" prefix for modules if required
+	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	  eval libname=\"$libname_spec\"
+	else
+	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+	fi
+	;;
+      esac
+
+      if test -n "$objs"; then
+	if test "$deplibs_check_method" != pass_all; then
+	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
+	  exit 1
+	else
+	  echo
+	  echo "*** Warning: Linking the shared library $output against the non-libtool"
+	  echo "*** objects $objs is not portable!"
+	  libobjs="$libobjs $objs"
+	fi
+      fi
+
+      if test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
+      fi
+
+      set dummy $rpath
+      if test "$#" -gt 2; then
+	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
+      fi
+      install_libdir="$2"
+
+      oldlibs=
+      if test -z "$rpath"; then
+	if test "$build_libtool_libs" = yes; then
+	  # Building a libtool convenience library.
+	  libext=al
+	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
+	  build_libtool_libs=convenience
+	  build_old_libs=yes
+	fi
+
+	if test -n "$vinfo"; then
+	  $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
+	fi
+
+	if test -n "$release"; then
+	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
+	fi
+      else
+
+	# Parse the version information argument.
+	save_ifs="$IFS"; IFS=':'
+	set dummy $vinfo 0 0 0
+	IFS="$save_ifs"
+
+	if test -n "$8"; then
+	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	current="$2"
+	revision="$3"
+	age="$4"
+
+	# Check that each of the things are valid numbers.
+	case $current in
+	[0-9]*) ;;
+	*)
+	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $revision in
+	[0-9]*) ;;
+	*)
+	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	case $age in
+	[0-9]*) ;;
+	*)
+	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	if test "$age" -gt "$current"; then
+	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
+	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
+	  exit 1
+	fi
+
+	# Calculate the version variables.
+	major=
+	versuffix=
+	verstring=
+	case $version_type in
+	none) ;;
+
+	darwin)
+	  # Like Linux, but with the current version available in
+	  # verstring for coding it into the library header
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  # Darwin ld doesn't like 0 for these options...
+	  minor_current=`expr $current + 1`
+	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+	  ;;
+
+	freebsd-aout)
+	  major=".$current"
+	  versuffix=".$current.$revision";
+	  ;;
+
+	freebsd-elf)
+	  major=".$current"
+	  versuffix=".$current";
+	  ;;
+
+	irix)
+	  major=`expr $current - $age + 1`
+	  verstring="sgi$major.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$revision
+	  while test "$loop" -ne 0; do
+	    iface=`expr $revision - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="sgi$major.$iface:$verstring"
+	  done
+
+	  # Before this point, $major must not contain `.'.
+	  major=.$major
+	  versuffix="$major.$revision"
+	  ;;
+
+	linux)
+	  major=.`expr $current - $age`
+	  versuffix="$major.$age.$revision"
+	  ;;
+
+	osf)
+	  major=`expr $current - $age`
+	  versuffix=".$current.$age.$revision"
+	  verstring="$current.$age.$revision"
+
+	  # Add in all the interfaces that we are compatible with.
+	  loop=$age
+	  while test "$loop" -ne 0; do
+	    iface=`expr $current - $loop`
+	    loop=`expr $loop - 1`
+	    verstring="$verstring:${iface}.0"
+	  done
+
+	  # Make executables depend on our current version.
+	  verstring="$verstring:${current}.0"
+	  ;;
+
+	sunos)
+	  major=".$current"
+	  versuffix=".$current.$revision"
+	  ;;
+
+	windows)
+	  # Use '-' rather than '.', since we only want one
+	  # extension on DOS 8.3 filesystems.
+	  major=`expr $current - $age`
+	  versuffix="-$major"
+	  ;;
+
+	*)
+	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
+	  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Clear the version info if we defaulted, and they specified a release.
+	if test -z "$vinfo" && test -n "$release"; then
+	  major=
+	  verstring="0.0"
+	  case $version_type in
+	  darwin)
+	    # we can't check for "0.0" in archive_cmds due to quoting
+	    # problems, so we reset it completely
+	    verstring=""
+	    ;;
+	  *)
+	    verstring="0.0"
+	    ;;
+	  esac
+	  if test "$need_version" = no; then
+	    versuffix=
+	  else
+	    versuffix=".0.0"
+	  fi
+	fi
+
+	# Remove version info from name if versioning should be avoided
+	if test "$avoid_version" = yes && test "$need_version" = no; then
+	  major=
+	  versuffix=
+	  verstring=""
+	fi
+
+	# Check to see if the archive will have undefined symbols.
+	if test "$allow_undefined" = yes; then
+	  if test "$allow_undefined_flag" = unsupported; then
+	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+	    build_libtool_libs=no
+	    build_old_libs=yes
+	  fi
+	else
+	  # Don't allow undefined symbols.
+	  allow_undefined_flag="$no_undefined_flag"
+	fi
+      fi
+
+      if test "$mode" != relink; then
+	# Remove our outputs.
+	$show "${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*"
+	$run ${rm}r $output_objdir/$outputname $output_objdir/$libname.* $output_objdir/${libname}${release}.*
+      fi
+
+      # Now set the variables for building old libraries.
+      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+	oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+	# Transform .lo files to .o files.
+	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+      fi
+
+      # Eliminate all temporary directories.
+      for path in $notinst_path; do
+	lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
+	deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
+	dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
+      done
+
+      if test -n "$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	temp_xrpath=
+	for libdir in $xrpath; do
+	  temp_xrpath="$temp_xrpath -R$libdir"
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+	if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+	  dependency_libs="$temp_xrpath $dependency_libs"
+	fi
+      fi
+
+      # Make sure dlfiles contains only unique files that won't be dlpreopened
+      old_dlfiles="$dlfiles"
+      dlfiles=
+      for lib in $old_dlfiles; do
+	case " $dlprefiles $dlfiles " in
+	*" $lib "*) ;;
+	*) dlfiles="$dlfiles $lib" ;;
+	esac
+      done
+
+      # Make sure dlprefiles contains only unique files
+      old_dlprefiles="$dlprefiles"
+      dlprefiles=
+      for lib in $old_dlprefiles; do
+	case "$dlprefiles " in
+	*" $lib "*) ;;
+	*) dlprefiles="$dlprefiles $lib" ;;
+	esac
+      done
+
+      if test "$build_libtool_libs" = yes; then
+	if test -n "$rpath"; then
+	  case $host in
+	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+	    # these systems don't actually have a c library (as such)!
+	    ;;
+	  *-*-rhapsody* | *-*-darwin1.[012])
+	    # Rhapsody C library is in the System framework
+	    deplibs="$deplibs -framework System"
+	    ;;
+	  *-*-netbsd*)
+	    # Don't link with libc until the a.out ld.so is fixed.
+	    ;;
+	  *-*-openbsd*)
+	    # Do not include libc due to us having libc/libc_r.
+	    ;;
+	  *)
+	    # Add libc to deplibs on all other systems if necessary.
+	    if test "$build_libtool_need_lc" = "yes"; then
+	      deplibs="$deplibs -lc"
+	    fi
+	    ;;
+	  esac
+	fi
+
+	# Transform deplibs into only deplibs that can be linked in shared.
+	name_save=$name
+	libname_save=$libname
+	release_save=$release
+	versuffix_save=$versuffix
+	major_save=$major
+	# I'm not sure if I'm treating the release correctly.  I think
+	# release should show up in the -l (ie -lgmp5) so we don't want to
+	# add it in twice.  Is that correct?
+	release=""
+	versuffix=""
+	major=""
+	newdeplibs=
+	droppeddeps=no
+	case $deplibs_check_method in
+	pass_all)
+	  # Don't check for shared/static.  Everything works.
+	  # This might be a little naive.  We might want to check
+	  # whether the library exists or not.  But this is on
+	  # osf3 & osf4 and I'm not really sure... Just
+	  # implementing what was already the behaviour.
+	  newdeplibs=$deplibs
+	  ;;
+	test_compile)
+	  # This code stresses the "libraries are programs" paradigm to its
+	  # limits. Maybe even breaks it.  We compile a program, linking it
+	  # against the deplibs as a proxy for the library.  Then we can check
+	  # whether they linked in statically or dynamically with ldd.
+	  $rm conftest.c
+	  cat > conftest.c <<EOF
+	  int main() { return 0; }
+EOF
+	  $rm conftest
+	  $CC -o conftest conftest.c $deplibs
+	  if test "$?" -eq 0 ; then
+	    ldd_output=`ldd conftest`
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	      # If $name is empty we are operating on a -L argument.
+	      if test -n "$name" && test "$name" != "0"; then
+		libname=`eval \\$echo \"$libname_spec\"`
+		deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		set dummy $deplib_matches
+		deplib_match=$2
+		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		  newdeplibs="$newdeplibs $i"
+		else
+		  droppeddeps=yes
+		  echo
+		  echo "*** Warning: This library needs some functionality provided by $i."
+		  echo "*** I have the capability to make that library automatically link in when"
+		  echo "*** you link to this library.  But I can only do this if you have a"
+		  echo "*** shared version of the library, which you do not appear to have."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  else
+	    # Error occured in the first compile.  Let's try to salvage the situation:
+	    # Compile a seperate program for each library.
+	    for i in $deplibs; do
+	      name="`expr $i : '-l\(.*\)'`"
+	     # If $name is empty we are operating on a -L argument.
+	      if test -n "$name" && test "$name" != "0"; then
+		$rm conftest
+		$CC -o conftest conftest.c $i
+		# Did it work?
+		if test "$?" -eq 0 ; then
+		  ldd_output=`ldd conftest`
+		  libname=`eval \\$echo \"$libname_spec\"`
+		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
+		  set dummy $deplib_matches
+		  deplib_match=$2
+		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+		    newdeplibs="$newdeplibs $i"
+		  else
+		    droppeddeps=yes
+		    echo
+		    echo "*** Warning: This library needs some functionality provided by $i."
+		    echo "*** I have the capability to make that library automatically link in when"
+		    echo "*** you link to this library.  But I can only do this if you have a"
+		    echo "*** shared version of the library, which you do not appear to have."
+		  fi
+		else
+		  droppeddeps=yes
+		  echo
+		  echo "*** Warning!  Library $i is needed by this library but I was not able to"
+		  echo "***  make it link in!  You will probably need to install it or some"
+		  echo "*** library that it depends on before this library will be fully"
+		  echo "*** functional.  Installing it before continuing would be even better."
+		fi
+	      else
+		newdeplibs="$newdeplibs $i"
+	      fi
+	    done
+	  fi
+	  ;;
+	file_magic*)
+	  set dummy $deplibs_check_method
+	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      libname=`eval \\$echo \"$libname_spec\"`
+	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		    for potent_lib in $potential_libs; do
+		      # Follow soft links.
+		      if ls -lLd "$potent_lib" 2>/dev/null \
+			 | grep " -> " >/dev/null; then
+			continue
+		      fi
+		      # The statement above tries to avoid entering an
+		      # endless loop below, in case of cyclic links.
+		      # We might still enter an endless loop, since a link
+		      # loop can be closed while we follow links,
+		      # but so what?
+		      potlib="$potent_lib"
+		      while test -h "$potlib" 2>/dev/null; do
+			potliblink=`ls -ld $potlib | sed 's/.* -> //'`
+			case $potliblink in
+			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+			esac
+		      done
+		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
+			 | sed 10q \
+			 | egrep "$file_magic_regex" > /dev/null; then
+			newdeplibs="$newdeplibs $a_deplib"
+			a_deplib=""
+			break 2
+		      fi
+		    done
+	      done
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		echo "*** Warning: This library needs some functionality provided by $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have."
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	match_pattern*)
+	  set dummy $deplibs_check_method
+	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+	  for a_deplib in $deplibs; do
+	    name="`expr $a_deplib : '-l\(.*\)'`"
+	    # If $name is empty we are operating on a -L argument.
+	    if test -n "$name" && test "$name" != "0"; then
+	      libname=`eval \\$echo \"$libname_spec\"`
+	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+		potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+		for potent_lib in $potential_libs; do
+		  if eval echo \"$potent_lib\" 2>/dev/null \
+		      | sed 10q \
+		      | egrep "$match_pattern_regex" > /dev/null; then
+		    newdeplibs="$newdeplibs $a_deplib"
+		    a_deplib=""
+		    break 2
+		  fi
+		done
+	      done
+	      if test -n "$a_deplib" ; then
+		droppeddeps=yes
+		echo
+		echo "*** Warning: This library needs some functionality provided by $a_deplib."
+		echo "*** I have the capability to make that library automatically link in when"
+		echo "*** you link to this library.  But I can only do this if you have a"
+		echo "*** shared version of the library, which you do not appear to have."
+	      fi
+	    else
+	      # Add a -L argument.
+	      newdeplibs="$newdeplibs $a_deplib"
+	    fi
+	  done # Gone through all deplibs.
+	  ;;
+	none | unknown | *)
+	  newdeplibs=""
+	  if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
+	       -e 's/ -[LR][^ ]*//g' -e 's/[ 	]//g' |
+	     grep . >/dev/null; then
+	    echo
+	    if test "X$deplibs_check_method" = "Xnone"; then
+	      echo "*** Warning: inter-library dependencies are not supported in this platform."
+	    else
+	      echo "*** Warning: inter-library dependencies are not known to be supported."
+	    fi
+	    echo "*** All declared inter-library dependencies are being dropped."
+	    droppeddeps=yes
+	  fi
+	  ;;
+	esac
+	versuffix=$versuffix_save
+	major=$major_save
+	release=$release_save
+	libname=$libname_save
+	name=$name_save
+
+	case $host in
+	*-*-rhapsody* | *-*-darwin1.[012])
+	  # On Rhapsody replace the C library is the System framework
+	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	  ;;
+	esac
+
+	if test "$droppeddeps" = yes; then
+	  if test "$module" = yes; then
+	    echo
+	    echo "*** Warning: libtool could not satisfy all declared inter-library"
+	    echo "*** dependencies of module $libname.  Therefore, libtool will create"
+	    echo "*** a static module, that should work as long as the dlopening"
+	    echo "*** application is linked with the -dlopen flag."
+	    if test -z "$global_symbol_pipe"; then
+	      echo
+	      echo "*** However, this would only work if libtool was able to extract symbol"
+	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+	      echo "*** not find such a program.  So, this module is probably useless."
+	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
+	    fi
+	    if test "$build_old_libs" = no; then
+	      oldlibs="$output_objdir/$libname.$libext"
+	      build_libtool_libs=module
+	      build_old_libs=yes
+	    else
+	      build_libtool_libs=no
+	    fi
+	  else
+	    echo "*** The inter-library dependencies that have been dropped here will be"
+	    echo "*** automatically added whenever a program is linked with this library"
+	    echo "*** or is declared to -dlopen it."
+
+	    if test "$allow_undefined" = no; then
+	      echo
+	      echo "*** Since this library must not contain undefined symbols,"
+	      echo "*** because either the platform does not support them or"
+	      echo "*** it was explicitly requested with -no-undefined,"
+	      echo "*** libtool will only create a static version of it."
+	      if test "$build_old_libs" = no; then
+		oldlibs="$output_objdir/$libname.$libext"
+		build_libtool_libs=module
+		build_old_libs=yes
+	      else
+		build_libtool_libs=no
+	      fi
+	    fi
+	  fi
+	fi
+	# Done checking deplibs!
+	deplibs=$newdeplibs
+      fi
+
+      # All the library-specific variables (install_libdir is set above).
+      library_names=
+      old_library=
+      dlname=
+
+      # Test again, we may have decided not to build it any more
+      if test "$build_libtool_libs" = yes; then
+	if test "$hardcode_into_libs" = yes; then
+	  # Hardcode the library paths
+	  hardcode_libdirs=
+	  dep_rpath=
+	  rpath="$finalize_rpath"
+	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+	  for libdir in $rpath; do
+	    if test -n "$hardcode_libdir_flag_spec"; then
+	      if test -n "$hardcode_libdir_separator"; then
+		if test -z "$hardcode_libdirs"; then
+		  hardcode_libdirs="$libdir"
+		else
+		  # Just accumulate the unique libdirs.
+		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		    ;;
+		  *)
+		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		    ;;
+		  esac
+		fi
+	      else
+		eval flag=\"$hardcode_libdir_flag_spec\"
+		dep_rpath="$dep_rpath $flag"
+	      fi
+	    elif test -n "$runpath_var"; then
+	      case "$perm_rpath " in
+	      *" $libdir "*) ;;
+	      *) perm_rpath="$perm_rpath $libdir" ;;
+	      esac
+	    fi
+	  done
+	  # Substitute the hardcoded libdirs into the rpath.
+	  if test -n "$hardcode_libdir_separator" &&
+	     test -n "$hardcode_libdirs"; then
+	    libdir="$hardcode_libdirs"
+	    eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+	  fi
+	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
+	    # We should set the runpath_var.
+	    rpath=
+	    for dir in $perm_rpath; do
+	      rpath="$rpath$dir:"
+	    done
+	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+	  fi
+	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+	fi
+
+	shlibpath="$finalize_shlibpath"
+	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+	if test -n "$shlibpath"; then
+	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+	fi
+
+	# Get the real and link names of the library.
+	eval library_names=\"$library_names_spec\"
+	set dummy $library_names
+	realname="$2"
+	shift; shift
+
+	if test -n "$soname_spec"; then
+	  eval soname=\"$soname_spec\"
+	else
+	  soname="$realname"
+	fi
+	test -z "$dlname" && dlname=$soname
+
+	lib="$output_objdir/$realname"
+	for link
+	do
+	  linknames="$linknames $link"
+	done
+
+	# Ensure that we have .o objects for linkers which dislike .lo
+	# (e.g. aix) in case we are running --disable-static
+	for obj in $libobjs; do
+	  xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
+	  if test "X$xdir" = "X$obj"; then
+	    xdir="."
+	  else
+	    xdir="$xdir"
+	  fi
+	  baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+	  oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
+	  if test ! -f $xdir/$oldobj; then
+	    $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
+	    $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
+	  fi
+	done
+
+	# Use standard objects if they are pic
+	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+
+	# Prepare the list of exported symbols
+	if test -z "$export_symbols"; then
+	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+	    $show "generating symbol list for \`$libname.la'"
+	    export_symbols="$output_objdir/$libname.exp"
+	    $run $rm $export_symbols
+	    eval cmds=\"$export_symbols_cmds\"
+	    save_ifs="$IFS"; IFS='~'
+	    for cmd in $cmds; do
+	      IFS="$save_ifs"
+	      $show "$cmd"
+	      $run eval "$cmd" || exit $?
+	    done
+	    IFS="$save_ifs"
+	    if test -n "$export_symbols_regex"; then
+	      $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
+	      $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
+	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
+	    fi
+	  fi
+	fi
+
+	if test -n "$export_symbols" && test -n "$include_expsyms"; then
+	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+	fi
+
+	if test -n "$convenience"; then
+	  if test -n "$whole_archive_flag_spec"; then
+	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+	  else
+	    gentop="$output_objdir/${outputname}x"
+	    $show "${rm}r $gentop"
+	    $run ${rm}r "$gentop"
+	    $show "mkdir $gentop"
+	    $run mkdir "$gentop"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$gentop"; then
+	      exit $status
+	    fi
+	    generated="$generated $gentop"
+
+	    for xlib in $convenience; do
+	      # Extract the objects.
+	      case $xlib in
+	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	      *) xabs=`pwd`"/$xlib" ;;
+	      esac
+	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	      xdir="$gentop/$xlib"
+
+	      $show "${rm}r $xdir"
+	      $run ${rm}r "$xdir"
+	      $show "mkdir $xdir"
+	      $run mkdir "$xdir"
+	      status=$?
+	      if test "$status" -ne 0 && test ! -d "$xdir"; then
+		exit $status
+	      fi
+	      $show "(cd $xdir && $AR x $xabs)"
+	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	      libobjs="$libobjs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+	    done
+	  fi
+	fi
+
+	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+	  eval flag=\"$thread_safe_flag_spec\"
+	  linker_flags="$linker_flags $flag"
+	fi
+
+	# Make a backup of the uninstalled library when relinking
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+	fi
+
+	# Do each of the archive commands.
+	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+	  eval cmds=\"$archive_expsym_cmds\"
+	else
+	  eval cmds=\"$archive_cmds\"
+	fi
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+
+	# Restore the uninstalled library and exit
+	if test "$mode" = relink; then
+	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+	  exit 0
+	fi
+
+	# Create links to the real library.
+	for linkname in $linknames; do
+	  if test "$realname" != "$linkname"; then
+	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
+	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+	  fi
+	done
+
+	# If -module or -export-dynamic was specified, set the dlname.
+	if test "$module" = yes || test "$export_dynamic" = yes; then
+	  # On all known operating systems, these are identical.
+	  dlname="$soname"
+	fi
+      fi
+      ;;
+
+    obj)
+      if test -n "$deplibs"; then
+	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
+      fi
+
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$rpath"; then
+	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$xrpath"; then
+	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
+      fi
+
+      case $output in
+      *.lo)
+	if test -n "$objs$old_deplibs"; then
+	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
+	  exit 1
+	fi
+	libobj="$output"
+	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+	;;
+      *)
+	libobj=
+	obj="$output"
+	;;
+      esac
+
+      # Delete the old objects.
+      $run $rm $obj $libobj
+
+      # Objects from convenience libraries.  This assumes
+      # single-version convenience libraries.  Whenever we create
+      # different ones for PIC/non-PIC, this we'll have to duplicate
+      # the extraction.
+      reload_conv_objs=
+      gentop=
+      # reload_cmds runs $LD directly, so let us get rid of
+      # -Wl from whole_archive_flag_spec
+      wl=
+
+      if test -n "$convenience"; then
+	if test -n "$whole_archive_flag_spec"; then
+	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+	else
+	  gentop="$output_objdir/${obj}x"
+	  $show "${rm}r $gentop"
+	  $run ${rm}r "$gentop"
+	  $show "mkdir $gentop"
+	  $run mkdir "$gentop"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$gentop"; then
+	    exit $status
+	  fi
+	  generated="$generated $gentop"
+
+	  for xlib in $convenience; do
+	    # Extract the objects.
+	    case $xlib in
+	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	    *) xabs=`pwd`"/$xlib" ;;
+	    esac
+	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	    xdir="$gentop/$xlib"
+
+	    $show "${rm}r $xdir"
+	    $run ${rm}r "$xdir"
+	    $show "mkdir $xdir"
+	    $run mkdir "$xdir"
+	    status=$?
+	    if test "$status" -ne 0 && test ! -d "$xdir"; then
+	      exit $status
+	    fi
+	    $show "(cd $xdir && $AR x $xabs)"
+	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	    reload_conv_objs="$reload_objs "`find $xdir -name \*.o -print -o -name \*.lo -print | $NL2SP`
+	  done
+	fi
+      fi
+
+      # Create the old-style object.
+      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+      output="$obj"
+      eval cmds=\"$reload_cmds\"
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+
+      # Exit if we aren't doing a library object file.
+      if test -z "$libobj"; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	exit 0
+      fi
+
+      if test "$build_libtool_libs" != yes; then
+	if test -n "$gentop"; then
+	  $show "${rm}r $gentop"
+	  $run ${rm}r $gentop
+	fi
+
+	# Create an invalid libtool object if no PIC, so that we don't
+	# accidentally link it into a program.
+	$show "echo timestamp > $libobj"
+	$run eval "echo timestamp > $libobj" || exit $?
+	exit 0
+      fi
+
+      if test -n "$pic_flag" || test "$pic_mode" != default; then
+	# Only do commands if we really have different PIC objects.
+	reload_objs="$libobjs $reload_conv_objs"
+	output="$libobj"
+	eval cmds=\"$reload_cmds\"
+	save_ifs="$IFS"; IFS='~'
+	for cmd in $cmds; do
+	  IFS="$save_ifs"
+	  $show "$cmd"
+	  $run eval "$cmd" || exit $?
+	done
+	IFS="$save_ifs"
+      else
+	# Just create a symlink.
+	$show $rm $libobj
+	$run $rm $libobj
+	xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
+	if test "X$xdir" = "X$libobj"; then
+	  xdir="."
+	else
+	  xdir="$xdir"
+	fi
+	baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
+	oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
+	$show "(cd $xdir && $LN_S $oldobj $baseobj)"
+	$run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
+      fi
+
+      if test -n "$gentop"; then
+	$show "${rm}r $gentop"
+	$run ${rm}r $gentop
+      fi
+
+      exit 0
+      ;;
+
+    prog)
+      case $host in
+	*cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
+      esac
+      if test -n "$vinfo"; then
+	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+      fi
+
+      if test -n "$release"; then
+	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
+      fi
+
+      if test "$preload" = yes; then
+	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
+	   test "$dlopen_self_static" = unknown; then
+	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
+	fi
+      fi
+
+      case $host in
+      *-*-rhapsody* | *-*-darwin1.[012])
+	# On Rhapsody replace the C library is the System framework
+	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+	;;
+      esac
+
+      compile_command="$compile_command $compile_deplibs"
+      finalize_command="$finalize_command $finalize_deplibs"
+
+      if test -n "$rpath$xrpath"; then
+	# If the user specified any rpath flags, then add them.
+	for libdir in $rpath $xrpath; do
+	  # This is the magic to use -rpath.
+	  case "$finalize_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_rpath="$finalize_rpath $libdir" ;;
+	  esac
+	done
+      fi
+
+      # Now hardcode the library paths
+      rpath=
+      hardcode_libdirs=
+      for libdir in $compile_rpath $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) perm_rpath="$perm_rpath $libdir" ;;
+	  esac
+	fi
+	case $host in
+	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+	  case :$dllsearchpath: in
+	  *":$libdir:"*) ;;
+	  *) dllsearchpath="$dllsearchpath:$libdir";;
+	  esac
+	  ;;
+	esac
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      compile_rpath="$rpath"
+
+      rpath=
+      hardcode_libdirs=
+      for libdir in $finalize_rpath; do
+	if test -n "$hardcode_libdir_flag_spec"; then
+	  if test -n "$hardcode_libdir_separator"; then
+	    if test -z "$hardcode_libdirs"; then
+	      hardcode_libdirs="$libdir"
+	    else
+	      # Just accumulate the unique libdirs.
+	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+		;;
+	      *)
+		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+		;;
+	      esac
+	    fi
+	  else
+	    eval flag=\"$hardcode_libdir_flag_spec\"
+	    rpath="$rpath $flag"
+	  fi
+	elif test -n "$runpath_var"; then
+	  case "$finalize_perm_rpath " in
+	  *" $libdir "*) ;;
+	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
+	  esac
+	fi
+      done
+      # Substitute the hardcoded libdirs into the rpath.
+      if test -n "$hardcode_libdir_separator" &&
+	 test -n "$hardcode_libdirs"; then
+	libdir="$hardcode_libdirs"
+	eval rpath=\" $hardcode_libdir_flag_spec\"
+      fi
+      finalize_rpath="$rpath"
+
+      if test -n "$libobjs" && test "$build_old_libs" = yes; then
+	# Transform all the library objects into standard objects.
+	compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+      fi
+
+      dlsyms=
+      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+	if test -n "$NM" && test -n "$global_symbol_pipe"; then
+	  dlsyms="${outputname}S.c"
+	else
+	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+	fi
+      fi
+
+      if test -n "$dlsyms"; then
+	case $dlsyms in
+	"") ;;
+	*.c)
+	  # Discover the nlist of each of the dlfiles.
+	  nlist="$output_objdir/${outputname}.nm"
+
+	  $show "$rm $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Parse the name list into a source file.
+	  $show "creating $output_objdir/$dlsyms"
+
+	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
+/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
+/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* Prevent the only kind of declaration conflicts we can make. */
+#define lt_preloaded_symbols some_other_symbol
+
+/* External symbol declarations for the compiler. */\
+"
+
+	  if test "$dlself" = yes; then
+	    $show "generating symbol list for \`$output'"
+
+	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+
+	    # Add our own program objects to the symbol list.
+	    progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+	    for arg in $progfiles; do
+	      $show "extracting global C symbols from \`$arg'"
+	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	    done
+
+	    if test -n "$exclude_expsyms"; then
+	      $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    if test -n "$export_symbols_regex"; then
+	      $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+	      $run eval '$mv "$nlist"T "$nlist"'
+	    fi
+
+	    # Prepare the list of exported symbols
+	    if test -z "$export_symbols"; then
+	      export_symbols="$output_objdir/$output.exp"
+	      $run $rm $export_symbols
+	      $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+	    else
+	      $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
+	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
+	      $run eval 'mv "$nlist"T "$nlist"'
+	    fi
+	  fi
+
+	  for arg in $dlprefiles; do
+	    $show "extracting global C symbols from \`$arg'"
+	    name=`echo "$arg" | sed -e 's%^.*/%%'`
+	    $run eval 'echo ": $name " >> "$nlist"'
+	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
+	  done
+
+	  if test -z "$run"; then
+	    # Make sure we have at least an empty file.
+	    test -f "$nlist" || : > "$nlist"
+
+	    if test -n "$exclude_expsyms"; then
+	      egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+	      $mv "$nlist"T "$nlist"
+	    fi
+
+	    # Try sorting and uniquifying the output.
+	    if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
+	      :
+	    else
+	      grep -v "^: " < "$nlist" > "$nlist"S
+	    fi
+
+	    if test -f "$nlist"S; then
+	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
+	    else
+	      echo '/* NONE */' >> "$output_objdir/$dlsyms"
+	    fi
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+
+#undef lt_preloaded_symbols
+
+#if defined (__STDC__) && __STDC__
+# define lt_ptr void *
+#else
+# define lt_ptr char *
+# define const
+#endif
+
+/* The mapping between symbol names and symbols. */
+const struct {
+  const char *name;
+  lt_ptr address;
+}
+lt_preloaded_symbols[] =
+{\
+"
+
+	    eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
+
+	    $echo >> "$output_objdir/$dlsyms" "\
+  {0, (lt_ptr) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+	  fi
+
+	  pic_flag_for_symtable=
+	  case $host in
+	  # compiling the symbol table file with pic_flag works around
+	  # a FreeBSD bug that causes programs to crash when -lm is
+	  # linked before any other PIC object.  But we must not use
+	  # pic_flag when linking with -static.  The problem exists in
+	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DPIC -DFREEBSD_WORKAROUND";;
+	    esac;;
+	  *-*-hpux*)
+	    case "$compile_command " in
+	    *" -static "*) ;;
+	    *) pic_flag_for_symtable=" $pic_flag -DPIC";;
+	    esac
+	  esac
+
+	  # Now compile the dynamic symbol file.
+	  $show "(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
+	  $run eval '(cd $output_objdir && $CC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
+
+	  # Clean up the generated files.
+	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
+	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
+
+	  # Transform the symbol file into the correct name.
+	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
+	  ;;
+	*)
+	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
+	  exit 1
+	  ;;
+	esac
+      else
+	# We keep going just in case the user didn't refer to
+	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+	# really was required.
+
+	# Nullify the symbol file.
+	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      fi
+
+      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+	# Replace the output file specification.
+	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	link_command="$compile_command$compile_rpath"
+
+	# We have no uninstalled library dependencies, so finalize right now.
+	$show "$link_command"
+	$run eval "$link_command"
+	status=$?
+
+	# Delete the generated files.
+	if test -n "$dlsyms"; then
+	  $show "$rm $output_objdir/${outputname}S.${objext}"
+	  $run $rm "$output_objdir/${outputname}S.${objext}"
+	fi
+
+	exit $status
+      fi
+
+      if test -n "$shlibpath_var"; then
+	# We should set the shlibpath_var
+	rpath=
+	for dir in $temp_rpath; do
+	  case $dir in
+	  [\\/]* | [A-Za-z]:[\\/]*)
+	    # Absolute path.
+	    rpath="$rpath$dir:"
+	    ;;
+	  *)
+	    # Relative path: add a thisdir entry.
+	    rpath="$rpath\$thisdir/$dir:"
+	    ;;
+	  esac
+	done
+	temp_rpath="$rpath"
+      fi
+
+      if test -n "$compile_shlibpath$finalize_shlibpath"; then
+	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+      fi
+      if test -n "$finalize_shlibpath"; then
+	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+      fi
+
+      compile_var=
+      finalize_var=
+      if test -n "$runpath_var"; then
+	if test -n "$perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+	if test -n "$finalize_perm_rpath"; then
+	  # We should set the runpath_var.
+	  rpath=
+	  for dir in $finalize_perm_rpath; do
+	    rpath="$rpath$dir:"
+	  done
+	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+	fi
+      fi
+
+      if test "$no_install" = yes; then
+	# We don't need to create a wrapper script.
+	link_command="$compile_var$compile_command$compile_rpath"
+	# Replace the output file specification.
+	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+	# Delete the old output file.
+	$run $rm $output
+	# Link the executable and exit
+	$show "$link_command"
+	$run eval "$link_command" || exit $?
+	exit 0
+      fi
+
+      if test "$hardcode_action" = relink; then
+	# Fast installation is not supported
+	link_command="$compile_var$compile_command$compile_rpath"
+	relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
+	$echo "$modename: \`$output' will be relinked during installation" 1>&2
+      else
+	if test "$fast_install" != no; then
+	  link_command="$finalize_var$compile_command$finalize_rpath"
+	  if test "$fast_install" = yes; then
+	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+	  else
+	    # fast_install is set to needless
+	    relink_command=
+	  fi
+	else
+	  link_command="$compile_var$compile_command$compile_rpath"
+	  relink_command="$finalize_var$finalize_command$finalize_rpath"
+	fi
+      fi
+
+      # Replace the output file specification.
+      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+      # Delete the old output files.
+      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+      $show "$link_command"
+      $run eval "$link_command" || exit $?
+
+      # Now create the wrapper script.
+      $show "creating $output"
+
+      # Quote the relink command for shipping.
+      if test -n "$relink_command"; then
+	# Preserve any variables that may affect compiler behavior
+	for var in $variables_saved_for_relink; do
+	  if eval test -z \"\${$var+set}\"; then
+	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	  elif eval var_value=\$$var; test -z "$var_value"; then
+	    relink_command="$var=; export $var; $relink_command"
+	  else
+	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	  fi
+	done
+	relink_command="(cd `pwd`; $relink_command)"
+	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Quote $echo for shipping.
+      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
+	case $0 in
+	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
+	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
+	esac
+	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+      else
+	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+      fi
+
+      # Only actually do things if our run command is non-null.
+      if test -z "$run"; then
+	# win32 will think the script is a binary if it has
+	# a .exe suffix, so we strip it off here.
+	case $output in
+	  *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
+	esac
+	# test for cygwin because mv fails w/o .exe extensions
+	case $host in
+	  *cygwin*) exeext=.exe ;;
+	  *) exeext= ;;
+	esac
+	$rm $output
+	trap "$rm $output; exit 1" 1 2 15
+
+	$echo > $output "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='sed -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variable:
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$echo are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    echo=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$echo works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$echo will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+	$echo >> $output "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
+  done
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+	if test "$fast_install" = yes; then
+	  echo >> $output "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" || \\
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $mkdir \"\$progdir\"
+    else
+      $rm \"\$progdir/\$file\"
+    fi"
+
+	  echo >> $output "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+	$echo \"\$relink_command_output\" >&2
+	$rm \"\$progdir/\$file\"
+	exit 1
+      fi
+    fi
+
+    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $rm \"\$progdir/\$program\";
+      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $rm \"\$progdir/\$file\"
+  fi"
+	else
+	  echo >> $output "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+	fi
+
+	echo >> $output "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+	# Export our shlibpath_var if we have one.
+	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+	  $echo >> $output "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+	fi
+
+	# fixup the dll searchpath if we need to.
+	if test -n "$dllsearchpath"; then
+	  $echo >> $output "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+	fi
+
+	$echo >> $output "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+	case $host in
+	# win32 systems need to use the prog path for dll
+	# lookup to work
+	*-*-cygwin* | *-*-pw32*)
+	  $echo >> $output "\
+      exec \$progdir/\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	# Backslashes separate directories on plain windows
+	*-*-mingw | *-*-os2*)
+	  $echo >> $output "\
+      exec \$progdir\\\\\$program \${1+\"\$@\"}
+"
+	  ;;
+
+	*)
+	  $echo >> $output "\
+      # Export the path to the program.
+      PATH=\"\$progdir:\$PATH\"
+      export PATH
+
+      exec \$program \${1+\"\$@\"}
+"
+	  ;;
+	esac
+	$echo >> $output "\
+      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
+    \$echo \"This script is just a wrapper for \$program.\" 1>&2
+    echo \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+	chmod +x $output
+      fi
+      exit 0
+      ;;
+    esac
+
+    # See if we need to build an old-fashioned archive.
+    for oldlib in $oldlibs; do
+
+      if test "$build_libtool_libs" = convenience; then
+	oldobjs="$libobjs_save"
+	addlibs="$convenience"
+	build_libtool_libs=no
+      else
+	if test "$build_libtool_libs" = module; then
+	  oldobjs="$libobjs_save"
+	  build_libtool_libs=no
+	else
+	  oldobjs="$objs$old_deplibs "`$echo "X$libobjs_save" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`
+	fi
+	addlibs="$old_convenience"
+      fi
+
+      if test -n "$addlibs"; then
+	gentop="$output_objdir/${outputname}x"
+	$show "${rm}r $gentop"
+	$run ${rm}r "$gentop"
+	$show "mkdir $gentop"
+	$run mkdir "$gentop"
+	status=$?
+	if test "$status" -ne 0 && test ! -d "$gentop"; then
+	  exit $status
+	fi
+	generated="$generated $gentop"
+
+	# Add in members from convenience archives.
+	for xlib in $addlibs; do
+	  # Extract the objects.
+	  case $xlib in
+	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
+	  *) xabs=`pwd`"/$xlib" ;;
+	  esac
+	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
+	  xdir="$gentop/$xlib"
+
+	  $show "${rm}r $xdir"
+	  $run ${rm}r "$xdir"
+	  $show "mkdir $xdir"
+	  $run mkdir "$xdir"
+	  status=$?
+	  if test "$status" -ne 0 && test ! -d "$xdir"; then
+	    exit $status
+	  fi
+	  $show "(cd $xdir && $AR x $xabs)"
+	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
+
+	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
+	done
+      fi
+
+      # Do each command in the archive commands.
+      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+	eval cmds=\"$old_archive_from_new_cmds\"
+      else
+	# Ensure that we have .o objects in place in case we decided
+	# not to build a shared library, and have fallen back to building
+	# static libs even though --disable-static was passed!
+	for oldobj in $oldobjs; do
+	  if test ! -f $oldobj; then
+	    xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
+	    if test "X$xdir" = "X$oldobj"; then
+	      xdir="."
+	    else
+	      xdir="$xdir"
+	    fi
+	    baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
+	    obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
+	    $show "(cd $xdir && ${LN_S} $obj $baseobj)"
+	    $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
+	  fi
+	done
+
+	eval cmds=\"$old_archive_cmds\"
+      fi
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$generated"; then
+      $show "${rm}r$generated"
+      $run ${rm}r$generated
+    fi
+
+    # Now create the libtool archive.
+    case $output in
+    *.la)
+      old_library=
+      test "$build_old_libs" = yes && old_library="$libname.$libext"
+      $show "creating $output"
+
+      # Preserve any variables that may affect compiler behavior
+      for var in $variables_saved_for_relink; do
+	if eval test -z \"\${$var+set}\"; then
+	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+	elif eval var_value=\$$var; test -z "$var_value"; then
+	  relink_command="$var=; export $var; $relink_command"
+	else
+	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
+	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
+	fi
+      done
+      # Quote the link command for shipping.
+      relink_command="(cd `pwd`; $SHELL $0 --mode=relink $libtool_args @inst_prefix_dir@)"
+      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+
+      # Only create the output if not a dry run.
+      if test -z "$run"; then
+	for installed in no yes; do
+	  if test "$installed" = yes; then
+	    if test -z "$install_libdir"; then
+	      break
+	    fi
+	    output="$output_objdir/$outputname"i
+	    # Replace all uninstalled libtool libraries with the installed ones
+	    newdependency_libs=
+	    for deplib in $dependency_libs; do
+	      case $deplib in
+	      *.la)
+		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+		eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+		if test -z "$libdir"; then
+		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
+		  exit 1
+		fi
+		newdependency_libs="$newdependency_libs $libdir/$name"
+		;;
+	      *) newdependency_libs="$newdependency_libs $deplib" ;;
+	      esac
+	    done
+	    dependency_libs="$newdependency_libs"
+	    newdlfiles=
+	    for lib in $dlfiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlfiles="$newdlfiles $libdir/$name"
+	    done
+	    dlfiles="$newdlfiles"
+	    newdlprefiles=
+	    for lib in $dlprefiles; do
+	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+	      if test -z "$libdir"; then
+		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+		exit 1
+	      fi
+	      newdlprefiles="$newdlprefiles $libdir/$name"
+	    done
+	    dlprefiles="$newdlprefiles"
+	  fi
+	  $rm $output
+	  # place dlname in correct position for cygwin
+	  tdlname=$dlname
+	  case $host,$output,$installed,$module,$dlname in
+	    *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+	  esac
+	  $echo > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+	  if test "$installed" = no && test "$need_relink" = yes; then
+	    $echo >> $output "\
+relink_command=\"$relink_command\""
+	  fi
+	done
+      fi
+
+      # Do a symbolic link so that the libtool archive can be found in
+      # LD_LIBRARY_PATH before the program is installed.
+      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
+      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      ;;
+    esac
+    exit 0
+    ;;
+
+  # libtool install mode
+  install)
+    modename="$modename: install"
+
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
+      # Aesthetically quote it.
+      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$arg "
+      arg="$1"
+      shift
+    else
+      install_prog=
+      arg="$nonopt"
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+    case $arg in
+    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+      arg="\"$arg\""
+      ;;
+    esac
+    install_prog="$install_prog$arg"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+	files="$files $dest"
+	dest="$arg"
+	continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f) prev="-f" ;;
+      -g) prev="-g" ;;
+      -m) prev="-m" ;;
+      -o) prev="-o" ;;
+      -s)
+	stripme=" -s"
+	continue
+	;;
+      -*) ;;
+
+      *)
+	# If the previous option needed an argument, then skip it.
+	if test -n "$prev"; then
+	  prev=
+	else
+	  dest="$arg"
+	  continue
+	fi
+	;;
+      esac
+
+      # Aesthetically quote the argument.
+      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
+      case $arg in
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
+	arg="\"$arg\""
+	;;
+      esac
+      install_prog="$install_prog $arg"
+    done
+
+    if test -z "$install_prog"; then
+      $echo "$modename: you must specify an install program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -n "$prev"; then
+      $echo "$modename: the \`$prev' option requires an argument" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+	$echo "$modename: no file or destination specified" 1>&2
+      else
+	$echo "$modename: you must specify a destination" 1>&2
+      fi
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    # Strip any trailing slash from the destination.
+    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
+      test "X$destdir" = "X$dest" && destdir=.
+      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files
+      if test "$#" -gt 2; then
+	$echo "$modename: \`$dest' is not a directory" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+	case $file in
+	*.lo) ;;
+	*)
+	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+	# Do the static libraries later.
+	staticlibs="$staticlibs $file"
+	;;
+
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	library_names=
+	old_library=
+	relink_command=
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Add the libdir to current_libdirs if it is the destination.
+	if test "X$destdir" = "X$libdir"; then
+	  case "$current_libdirs " in
+	  *" $libdir "*) ;;
+	  *) current_libdirs="$current_libdirs $libdir" ;;
+	  esac
+	else
+	  # Note the libdir as a future libdir.
+	  case "$future_libdirs " in
+	  *" $libdir "*) ;;
+	  *) future_libdirs="$future_libdirs $libdir" ;;
+	  esac
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
+	test "X$dir" = "X$file/" && dir=
+	dir="$dir$objdir"
+
+	if test -n "$relink_command"; then
+	  # Determine the prefix the user has applied to our future dir.
+	  inst_prefix_dir=`$echo "$destdir" | sed "s%$libdir\$%%"`
+
+	  # Don't allow the user to place us outside of our expected
+	  # location b/c this prevents finding dependent libraries that
+	  # are installed to the same prefix.
+	  if test "$inst_prefix_dir" = "$destdir"; then
+	    $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
+	    exit 1
+	  fi
+
+	  if test -n "$inst_prefix_dir"; then
+	    # Stick the inst_prefix_dir data into the link command.
+	    relink_command=`$echo "$relink_command" | sed "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+	  else
+	    relink_command=`$echo "$relink_command" | sed "s%@inst_prefix_dir@%%"`
+	  fi
+
+	  $echo "$modename: warning: relinking \`$file'" 1>&2
+	  $show "$relink_command"
+	  if $run eval "$relink_command"; then :
+	  else
+	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+	    exit 1
+	  fi
+	fi
+
+	# See the names of the shared library.
+	set dummy $library_names
+	if test -n "$2"; then
+	  realname="$2"
+	  shift
+	  shift
+
+	  srcname="$realname"
+	  test -n "$relink_command" && srcname="$realname"T
+
+	  # Install the shared library and build the symlinks.
+	  $show "$install_prog $dir/$srcname $destdir/$realname"
+	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
+	  if test -n "$stripme" && test -n "$striplib"; then
+	    $show "$striplib $destdir/$realname"
+	    $run eval "$striplib $destdir/$realname" || exit $?
+	  fi
+
+	  if test "$#" -gt 0; then
+	    # Delete the old symlinks, and create new ones.
+	    for linkname
+	    do
+	      if test "$linkname" != "$realname"; then
+		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
+	      fi
+	    done
+	  fi
+
+	  # Do each command in the postinstall commands.
+	  lib="$destdir/$realname"
+	  eval cmds=\"$postinstall_cmds\"
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || exit $?
+	  done
+	  IFS="$save_ifs"
+	fi
+
+	# Install the pseudo-library for information purposes.
+	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	instname="$dir/$name"i
+	$show "$install_prog $instname $destdir/$name"
+	$run eval "$install_prog $instname $destdir/$name" || exit $?
+
+	# Maybe install the static library, too.
+	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+	;;
+
+      *.lo)
+	# Install (i.e. copy) a libtool object.
+
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Deduce the name of the destination old-style object file.
+	case $destfile in
+	*.lo)
+	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
+	  ;;
+	*.$objext)
+	  staticdest="$destfile"
+	  destfile=
+	  ;;
+	*)
+	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	  ;;
+	esac
+
+	# Install the libtool object if requested.
+	if test -n "$destfile"; then
+	  $show "$install_prog $file $destfile"
+	  $run eval "$install_prog $file $destfile" || exit $?
+	fi
+
+	# Install the old object if enabled.
+	if test "$build_old_libs" = yes; then
+	  # Deduce the name of the old-style object file.
+	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
+
+	  $show "$install_prog $staticobj $staticdest"
+	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
+	fi
+	exit 0
+	;;
+
+      *)
+	# Figure out destination file name, if it wasn't already specified.
+	if test -n "$destname"; then
+	  destfile="$destdir/$destname"
+	else
+	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	  destfile="$destdir/$destfile"
+	fi
+
+	# Do a test to see if this is really a libtool program.
+	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  notinst_deplibs=
+	  relink_command=
+
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Check the variables that should have been set.
+	  if test -z "$notinst_deplibs"; then
+	    $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
+	    exit 1
+	  fi
+
+	  finalize=yes
+	  for lib in $notinst_deplibs; do
+	    # Check to see that each library is installed.
+	    libdir=
+	    if test -f "$lib"; then
+	      # If there is no directory component, then add one.
+	      case $lib in
+	      */* | *\\*) . $lib ;;
+	      *) . ./$lib ;;
+	      esac
+	    fi
+	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+	    if test -n "$libdir" && test ! -f "$libfile"; then
+	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
+	      finalize=no
+	    fi
+	  done
+
+	  relink_command=
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  outputname=
+	  if test "$fast_install" = no && test -n "$relink_command"; then
+	    if test "$finalize" = yes && test -z "$run"; then
+	      tmpdir="/tmp"
+	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
+              tmpdir=`mktemp -d $tmpdir/libtool-XXXXXX 2> /dev/null`
+              if test $? = 0 ; then :
+              else
+                tmpdir="$tmpdir/libtool-$$"
+              fi
+	      if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
+	      else
+		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
+		continue
+	      fi
+	      file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+	      outputname="$tmpdir/$file"
+	      # Replace the output file specification.
+	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+	      $show "$relink_command"
+	      if $run eval "$relink_command"; then :
+	      else
+		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
+		${rm}r "$tmpdir"
+		continue
+	      fi
+	      file="$outputname"
+	    else
+	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
+	    fi
+	  else
+	    # Install the binary that we compiled earlier.
+	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+	  fi
+	fi
+
+	# remove .exe since cygwin /usr/bin/install will append another
+	# one anyways
+	case $install_prog,$host in
+	/usr/bin/install*,*cygwin*)
+	  case $file:$destfile in
+	  *.exe:*.exe)
+	    # this is ok
+	    ;;
+	  *.exe:*)
+	    destfile=$destfile.exe
+	    ;;
+	  *:*.exe)
+	    destfile=`echo $destfile | sed -e 's,.exe$,,'`
+	    ;;
+	  esac
+	  ;;
+	esac
+	$show "$install_prog$stripme $file $destfile"
+	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
+	test -n "$outputname" && ${rm}r "$tmpdir"
+	;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      $show "$install_prog $file $oldlib"
+      $run eval "$install_prog \$file \$oldlib" || exit $?
+
+      if test -n "$stripme" && test -n "$striplib"; then
+	$show "$old_striplib $oldlib"
+	$run eval "$old_striplib $oldlib" || exit $?
+      fi
+
+      # Do each command in the postinstall commands.
+      eval cmds=\"$old_postinstall_cmds\"
+      save_ifs="$IFS"; IFS='~'
+      for cmd in $cmds; do
+	IFS="$save_ifs"
+	$show "$cmd"
+	$run eval "$cmd" || exit $?
+      done
+      IFS="$save_ifs"
+    done
+
+    if test -n "$future_libdirs"; then
+      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
+    fi
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      test -n "$run" && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $0 --finish$current_libdirs'
+    else
+      exit 0
+    fi
+    ;;
+
+  # libtool finish mode
+  finish)
+    modename="$modename: finish"
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+	libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+	if test -n "$finish_cmds"; then
+	  # Do each command in the finish commands.
+	  eval cmds=\"$finish_cmds\"
+	  save_ifs="$IFS"; IFS='~'
+	  for cmd in $cmds; do
+	    IFS="$save_ifs"
+	    $show "$cmd"
+	    $run eval "$cmd" || admincmds="$admincmds
+       $cmd"
+	  done
+	  IFS="$save_ifs"
+	fi
+	if test -n "$finish_eval"; then
+	  # Do the single finish_eval.
+	  eval cmds=\"$finish_eval\"
+	  $run eval "$cmds" || admincmds="$admincmds
+       $cmds"
+	fi
+      done
+    fi
+
+    # Exit here if they wanted silent mode.
+    test "$show" = : && exit 0
+
+    echo "----------------------------------------------------------------------"
+    echo "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      echo "   $libdir"
+    done
+    echo
+    echo "If you ever happen to want to link against installed libraries"
+    echo "in a given directory, LIBDIR, you must either use libtool, and"
+    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    echo "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      echo "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
+      echo "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
+
+      echo "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      echo "   - have your system administrator run these commands:$admincmds"
+    fi
+    if test -f /etc/ld.so.conf; then
+      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    echo
+    echo "See any operating system documentation about shared libraries for"
+    echo "more information, such as the ld(1) and ld.so(8) manual pages."
+    echo "----------------------------------------------------------------------"
+    exit 0
+    ;;
+
+  # libtool execute mode
+  execute)
+    modename="$modename: execute"
+
+    # The first argument is the command name.
+    cmd="$nonopt"
+    if test -z "$cmd"; then
+      $echo "$modename: you must specify a COMMAND" 1>&2
+      $echo "$help"
+      exit 1
+    fi
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      if test ! -f "$file"; then
+	$echo "$modename: \`$file' is not a file" 1>&2
+	$echo "$help" 1>&2
+	exit 1
+      fi
+
+      dir=
+      case $file in
+      *.la)
+	# Check to see that this really is a libtool archive.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+	else
+	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
+	  $echo "$help" 1>&2
+	  exit 1
+	fi
+
+	# Read the libtool library.
+	dlname=
+	library_names=
+
+	# If there is no directory component, then add one.
+	case $file in
+	*/* | *\\*) . $file ;;
+	*) . ./$file ;;
+	esac
+
+	# Skip this library if it cannot be dlopened.
+	if test -z "$dlname"; then
+	  # Warn if it was a shared library.
+	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
+	  continue
+	fi
+
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+
+	if test -f "$dir/$objdir/$dlname"; then
+	  dir="$dir/$objdir"
+	else
+	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
+	  exit 1
+	fi
+	;;
+
+      *.lo)
+	# Just add the directory containing the .lo file.
+	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+	test "X$dir" = "X$file" && dir=.
+	;;
+
+      *)
+	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
+	continue
+	;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+	eval "$shlibpath_var=\"\$dir\""
+      else
+	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+      fi
+    done
+
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
+
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+	# Do a test to see if this is really a libtool program.
+	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  # If there is no directory component, then add one.
+	  case $file in
+	  */* | *\\*) . $file ;;
+	  *) . ./$file ;;
+	  esac
+
+	  # Transform arg to wrapped name.
+	  file="$progdir/$program"
+	fi
+	;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
+      args="$args \"$file\""
+    done
+
+    if test -z "$run"; then
+      if test -n "$shlibpath_var"; then
+	# Export the shlibpath_var.
+	eval "export $shlibpath_var"
+      fi
+
+      # Restore saved enviroment variables
+      if test "${save_LC_ALL+set}" = set; then
+	LC_ALL="$save_LC_ALL"; export LC_ALL
+      fi
+      if test "${save_LANG+set}" = set; then
+	LANG="$save_LANG"; export LANG
+      fi
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
+    else
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
+	$echo "export $shlibpath_var"
+      fi
+      $echo "$cmd$args"
+      exit 0
+    fi
+    ;;
+
+  # libtool clean and uninstall mode
+  clean | uninstall)
+    modename="$modename: $mode"
+    rm="$nonopt"
+    files=
+    rmforce=
+    exit_status=0
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    for arg
+    do
+      case $arg in
+      -f) rm="$rm $arg"; rmforce=yes ;;
+      -*) rm="$rm $arg" ;;
+      *) files="$files $arg" ;;
+      esac
+    done
+
+    if test -z "$rm"; then
+      $echo "$modename: you must specify an RM program" 1>&2
+      $echo "$help" 1>&2
+      exit 1
+    fi
+
+    rmdirs=
+
+    for file in $files; do
+      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
+      if test "X$dir" = "X$file"; then
+	dir=.
+	objdir="$objdir"
+      else
+	objdir="$dir/$objdir"
+      fi
+      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      test "$mode" = uninstall && objdir="$dir"
+
+      # Remember objdir for removal later, being careful to avoid duplicates
+      if test "$mode" = clean; then
+	case " $rmdirs " in
+	  *" $objdir "*) ;;
+	  *) rmdirs="$rmdirs $objdir" ;;
+	esac
+      fi
+
+      # Don't error if the file doesn't exist and rm -f was used.
+      if (test -L "$file") >/dev/null 2>&1 \
+	|| (test -h "$file") >/dev/null 2>&1 \
+	|| test -f "$file"; then
+	:
+      elif test -d "$file"; then
+	exit_status=1
+	continue
+      elif test "$rmforce" = yes; then
+	continue
+      fi
+
+      rmfiles="$file"
+
+      case $name in
+      *.la)
+	# Possibly a libtool archive, so verify it.
+	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  . $dir/$name
+
+	  # Delete the libtool libraries and symlinks.
+	  for n in $library_names; do
+	    rmfiles="$rmfiles $objdir/$n"
+	  done
+	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+	  test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+
+	  if test "$mode" = uninstall; then
+	    if test -n "$library_names"; then
+	      # Do each command in the postuninstall commands.
+	      eval cmds=\"$postuninstall_cmds\"
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+
+	    if test -n "$old_library"; then
+	      # Do each command in the old_postuninstall commands.
+	      eval cmds=\"$old_postuninstall_cmds\"
+	      save_ifs="$IFS"; IFS='~'
+	      for cmd in $cmds; do
+		IFS="$save_ifs"
+		$show "$cmd"
+		$run eval "$cmd"
+		if test "$?" -ne 0 && test "$rmforce" != yes; then
+		  exit_status=1
+		fi
+	      done
+	      IFS="$save_ifs"
+	    fi
+	    # FIXME: should reinstall the best remaining shared library.
+	  fi
+	fi
+	;;
+
+      *.lo)
+	if test "$build_old_libs" = yes; then
+	  oldobj=`$echo "X$name" | $Xsed -e "$lo2o"`
+	  rmfiles="$rmfiles $dir/$oldobj"
+	fi
+	;;
+
+      *)
+	# Do a test to see if this is a libtool program.
+	if test "$mode" = clean &&
+	   (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+	  relink_command=
+	  . $dir/$file
+
+	  rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+	  if test "$fast_install" = yes && test -n "$relink_command"; then
+	    rmfiles="$rmfiles $objdir/lt-$name"
+	  fi
+	fi
+	;;
+      esac
+      $show "$rm $rmfiles"
+      $run $rm $rmfiles || exit_status=1
+    done
+
+    # Try to remove the ${objdir}s in the directories where we deleted files
+    for dir in $rmdirs; do
+      if test -d "$dir"; then
+	$show "rmdir $dir"
+	$run rmdir $dir >/dev/null 2>&1
+      fi
+    done
+
+    exit $exit_status
+    ;;
+
+  "")
+    $echo "$modename: you must specify a MODE" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+    ;;
+  esac
+
+  if test -z "$exec_cmd"; then
+    $echo "$modename: invalid operation mode \`$mode'" 1>&2
+    $echo "$generic_help" 1>&2
+    exit 1
+  fi
+fi # test -z "$show_help"
+
+if test -n "$exec_cmd"; then
+  eval exec $exec_cmd
+  exit 1
+fi
+
+# We need to display help for each of the modes.
+case $mode in
+"") $echo \
+"Usage: $modename [OPTION]... [MODE-ARG]...
+
+Provide generalized library-building support services.
+
+    --config          show all configuration variables
+    --debug           enable verbose shell tracing
+-n, --dry-run         display commands without modifying any files
+    --features        display basic configuration information and exit
+    --finish          same as \`--mode=finish'
+    --help            display this help message and exit
+    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
+    --quiet           same as \`--silent'
+    --silent          don't print informational messages
+    --version         print version information
+
+MODE must be one of the following:
+
+      clean           remove files from the build directory
+      compile         compile a source file into a libtool object
+      execute         automatically set library path, then run a program
+      finish          complete the installation of libtool libraries
+      install         install libraries or executables
+      link            create a library or an executable
+      uninstall       remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
+a more detailed description of MODE."
+  exit 0
+  ;;
+
+clean)
+  $echo \
+"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+compile)
+  $echo \
+"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -static           always build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+  ;;
+
+execute)
+  $echo \
+"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+  ;;
+
+finish)
+  $echo \
+"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+  ;;
+
+install)
+  $echo \
+"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+  ;;
+
+link)
+  $echo \
+"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+		    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+		    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -static           do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+		    specify library version info [each variable defaults to 0]
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+  ;;
+
+uninstall)
+  $echo \
+"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+  ;;
+
+*)
+  $echo "$modename: invalid operation mode \`$mode'" 1>&2
+  $echo "$help" 1>&2
+  exit 1
+  ;;
+esac
+
+echo
+$echo "Try \`$modename --help' for more information about other modes."
+
+exit 0
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
diff --git a/missing b/missing
new file mode 100755
index 0000000..6a37006
--- /dev/null
+++ b/missing
@@ -0,0 +1,336 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing 0.4 - GNU automake"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1Help2man' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+       # We have makeinfo, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+    if test -n "$run"; then
+      echo 1>&2 "ERROR: \`tar' requires --run"
+      exit 1
+    fi
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar "$@" && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar "$@" && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" "$@" && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0
diff --git a/mkinstalldirs b/mkinstalldirs
new file mode 100755
index 0000000..8ab885e
--- /dev/null
+++ b/mkinstalldirs
@@ -0,0 +1,99 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+errstatus=0
+dirmode=""
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+
+# process command line arguments
+while test $# -gt 0 ; do
+   case "${1}" in
+     -h | --help | --h* )			# -h for help
+	echo "${usage}" 1>&2; exit 0 ;;
+     -m )					# -m PERM arg
+	shift
+	test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
+	dirmode="${1}"
+	shift ;;
+     -- ) shift; break ;;			# stop option processing
+     -* ) echo "${usage}" 1>&2; exit 1 ;;	# unknown option
+     * )  break ;;				# first non-opt arg
+   esac
+done
+
+for file
+do
+  if test -d "$file"; then
+    shift
+  else
+    break
+  fi
+done
+
+case $# in
+0) exit 0 ;;
+esac
+
+case $dirmode in
+'')
+  if mkdir -p -- . 2>/dev/null; then
+    echo "mkdir -p -- $*"
+    exec mkdir -p -- "$@"
+  fi ;;
+*)
+  if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
+    echo "mkdir -m $dirmode -p -- $*"
+    exec mkdir -m "$dirmode" -p -- "$@"
+  fi ;;
+esac
+
+for file
+do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d
+   do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+	echo "mkdir $pathcomp"
+
+	mkdir "$pathcomp" || lasterr=$?
+
+	if test ! -d "$pathcomp"; then
+	  errstatus=$lasterr
+	else
+	  if test ! -z "$dirmode"; then
+	     echo "chmod $dirmode $pathcomp"
+
+	     lasterr=""
+	     chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+	     if test ! -z "$lasterr"; then
+	       errstatus=$lasterr
+	     fi
+	  fi
+	fi
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 3
+# End:
+# mkinstalldirs ends here
diff --git a/news b/news
new file mode 100755
index 0000000..e0e117a
--- /dev/null
+++ b/news
@@ -0,0 +1,49 @@
+
+Xbase64  (Sept 15, 2003)
+------------------------
+
+Xbase64 was branched off the xbase C++ class lib project and given a new name.
+
+There are significant changes in this release.
+
+1)  The original author (Gary Kunkel) has resumed working on the project.
+
+2)  The project was branched and renamed to xbase64 with 64 bit file 
+    processing capabilities.  The xbase name is being used by other projects,
+    so I thought it was time for a new name.
+
+3)  Modified the license from LGPL to GPL as recommended by the GNU web site.
+    Files that I have not been able to get permission from the original 
+    author for GPL terms have beed deleted from the library.
+
+4)  Trimmed the tree: Dropped support for the xbHtml class, the turbo vision 
+    interface, and the ybase directory.  These are either unused, not working,
+    undocumented, not maintained, or I didn't have authority to change the 
+    license from LGPL to GPL. 
+    
+5)  Didn't move make files forward that were not documented or working.
+    These need to be reviewed and brought forward.
+    
+6)  Worked on the locking logic. 
+
+7)  Added support for Borland C++ 5.x compiler.
+
+8)  Created a new data type of XB_BOOL.  Current bool data type was causing
+    issues in certain environments.
+
+9)  Dropped support for XB_CASTELLANO dates.  Changed the logic to use
+    system locale settings, this supports descriptive dates in different
+    languages.
+    
+10) Cleaned up memory leaks.
+    
+11) Updates to the documentation.
+
+12) Enhancements to the expression logic
+
+13) Fixed the broken index logic - the ndx and ntx indices are working 
+    again.  
+
+-----------------------------------------------------------------------
+For a the historical NEWS file history (pre 9/15/03), review the older 
+xbase library.
diff --git a/readme b/readme
new file mode 100755
index 0000000..5b596db
--- /dev/null
+++ b/readme
@@ -0,0 +1,108 @@
+                             Xbase64 Version 3.1.0
+                             
+                             
+                             
+WHAT IS IT?
+-----------
+
+Xbase64 is an xbase (i.e. dBase, FoxPro, etc.) compatible C++ class library 
+originally by Gary Kunkel and others (see the AUTHORS file).
+
+Xbase64 is useful for accessing data in legacy dBase 3 and 4 database files as
+well as a general light-weight database engine.  It includes support for
+DBF (dBase version 3 and 4) data files, NDX and NTX indexes, and DBT 
+(dBase version 3 and 4).  It supports file and record locking under *nix
+and Windows.
+
+
+DIRECTORY LAYOUT
+----------------
+
+    /bin        contains various utility programs
+    /examples   contains various test programs
+    /html       contains the original xBase documentation in html format
+    /xbase64    Xbase64 source and header files
+
+
+BUILDING THE LIBRARY ON UNIX/LINUX
+----------------------------------
+
+XBase64 uses autoconf and libtool to manage the build process.
+
+To configure the library for your specific system, run the "configure"
+shell script as follows:
+
+    ./configure
+    
+The configure script accepts the following options in addition to the
+normal default options:
+
+  --enable-debug               creates debugging code [default=no]
+  --enable-shared              build shared libraries [default=yes]
+  --enable-static              build static libraries [default=no]
+  --with-gnu-ld                assume the C compiler uses GNU ld [default=no]
+  --without-index-ndx          turn off .ndx index support 
+  --without-index-ntx          turn off .ntx index support 
+  --without-memo-fields        turn off memo fields support 
+  --without-expressions        turn off expressions support 
+  --without-xbase-locking      turn off XBase file locking 
+  --without-realdelete         turn off XBase record deletion 
+  --without-xbase-debug        turn off XBase specific debug 
+  --without-largefile-support  turn off XBase largefile support
+
+Once configured, execute make as follows to build the library:
+
+    make
+    
+Once compiled (and assuming no errors occurred), use make to install the 
+library, header files, and utilities as follows:
+
+    make install
+    
+The default install directory is /usr/local.  
+
+
+BUILDING THE LIBRARY ON WINDOWS
+-------------------------------
+
+The MINGW32 and CYGWIN compiler support didn't make the first cut to
+Xbase64. They will be migrated forward in a future release of xbase64.
+Any volunteers?
+
+If using the MINGW32 GCC compiler package, use the makefile.g95 make files.
+Edit bin/makefile.g95 xbase/makefile.g95 to change installation directories.
+
+If using the CYGWIN environment, use the makefile.cyg make files (or fix
+the autoconf/automake stuff to work correclty).  However, for some reason
+(as yet undetermined) it seems to run very slowly when compiled with the
+cygwin compiler (perhaps the file handing in the cygwin dll is just dog slow?).
+
+
+BUILDING THE LIRARY WITH BORLAND 5.5
+------------------------------------
+
+There are batch files MAKEBCC.BAT which build the xbase libs for 
+Borland C++ 5.5.
+
+
+
+DOCUMENTATION
+-------------
+
+The documentation at this point consists of the original xBase documentation
+(in the html directory).  It is still very useful as little has changed 
+from the original library except bugfixes and a few enhancements.
+
+We are working on incorporating comments into the source to allow
+generation of reference documentation using the Doxygen document generator.
+A small amount has been done already, but we hope to complete this effort
+before the next release.
+
+
+CONTACT
+-------
+
+Please email comments, bug reports, and patches to Gary Kunkel
+xdb-dev@lists.sourceforge.net
+
+
diff --git a/todo b/todo
new file mode 100755
index 0000000..7884912
--- /dev/null
+++ b/todo
@@ -0,0 +1,123 @@
+
+Last updated 2/20/04 - gk
+
+Xbase64 TODO's (not necessarily in this order!)
+-----------------------------------------------
+
+1) Current updates/fixes as documented on source forge
+
+2) Additional expression support
+
+    a) Close out ticket on source forge
+
+    b) RECNO
+       Requires the concept of current DB or USE
+
+       - Set Current table  open, create, select and set, use
+       - Update documentation with new functions
+
+    c) IIF
+       S/b same as a function
+
+    d) RECNO is broke
+    e) STR( "ccc", 2 ) -> returns "ccc" even though length is 2
+    f) STR( -52.345, 3 ) -> return -52.345 even though length is 3 
+    g) DESCEND does not work, not sure what is should do
+    h) DTOC function in testdate program does not work
+    i)  Date: Wed, 10 Feb 1999 16:10:41 +0500 (YEKT)
+       From: Vitaly Fedrushkov <willy@snowyowl.csu.ac.ru>
+
+       Expressions like these are not supported:
+
+       DATE - DATE (= NUM)
+       DATE - NUM  (= DATE)
+       DATE + NUM  (= DATE)
+
+    j) Empty date (like CTOD("  /  /  ") ) is not handled in many cases.
+       In fact, EMPTY() function is not implemented either.
+
+    k) Any other tickets regarding expression logic?
+
+3) rename files
+     dbf.cpp ==> xbdbf.cpp
+
+4)  Real deletes
+
+    - test this functionality
+    - incorporate into dbfutil1
+    - update documentation
+    - impact on indices
+
+5)  dbfutil1
+
+    - update to support table and indice name at open
+
+
+
+2) 64 bit support
+
+3) Finish up multi user locking support for multiple environments
+
+4) Locking
+
+5) Release 3.0
+
+6) Additional index support 
+  - Additional index types (.IDX,.MDX) support
+
+7) Re-install exeception handling
+
+8) Transaction support
+    Create a logging routine - 
+    put hooks in the PutRecord function to log data
+9) Build an SQL front end / module
+10) Add client/server support
+11) Create library front end for perl.
+12) PHP Support
+13) Xbase environment programming language/support/command processing 
+    environment
+
+14) Create Xbase How To
+15) Create Xbase FAQ
+ 
+16) map the xbase function names to standard Dbase names
+
+    opendatabase ==> OpenTable
+    CreateDatabase ==>CreateTable
+
+
+
+
+Documentation
+==============
+
+
+
+
+Design
+======
+
+1)  Extended version of tables to support:
+
+    maybe put info in file with name of filename.xbi, also use same file for 
+    xbase locking purposes
+
+    a) auto index opening closing
+    b) indicator if real delete is on
+    c) 30 byte field names
+
+2)  Think thru design of field names / AUDA storage for expressions
+
+
+
+Website
+=======
+
+Proposed Website Functionality
+
+- documentation - migrate all documentation to source forge
+- other xbase links
+- contribute
+- purchase support
+- quick reference page
+
diff --git a/xbase64-config.in b/xbase64-config.in
new file mode 100755
index 0000000..5aa75de
--- /dev/null
+++ b/xbase64-config.in
@@ -0,0 +1,74 @@
+#!/bin/sh
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+exec_prefix_set=no
+CC="@CC@"
+CXX="@CXX@"
+LD="@SHARED_LD@"
+
+usage="\
+Usage: xbase-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags] [--cc] [--cxx] [--ld]"
+
+if test $# -eq 0; then
+      echo "${usage}" 1>&2
+      exit 1
+fi
+
+while test $# -gt 0; do
+  case "$1" in
+  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  case $1 in
+    --prefix=*)
+      prefix=$optarg
+      if test $exec_prefix_set = no ; then
+        exec_prefix=$optarg
+      fi
+      ;;
+    --prefix)
+      echo $prefix
+      ;;
+    --exec-prefix=*)
+      exec_prefix=$optarg
+      exec_prefix_set=yes
+      ;;
+    --exec-prefix)
+      echo $exec_prefix
+      ;;
+    --version)
+      echo @VERSION@
+      ;;
+    --cflags)
+      if test @includedir@ != /usr/include ; then
+        if test @includedir@ != /usr/include/c++ ; then
+          includes=-I@includedir@
+        fi
+      fi
+      echo $includes 
+      ;;
+    --libs)
+      if test @libdir@ != /usr/lib ; then
+        libs="-L@libdir@"
+      fi
+      echo $libs -lxbase
+      ;;
+    --cc)
+      echo $CC
+      ;;
+    --cxx)
+      echo $CXX
+      ;;
+    --ld)
+      echo $LD
+      ;;
+    *)
+      echo "${usage}" 1>&2
+      exit 1
+      ;;
+  esac
+  shift
+done
+
diff --git a/xbase64.spec.in b/xbase64.spec.in
new file mode 100755
index 0000000..1ac9edf
--- /dev/null
+++ b/xbase64.spec.in
@@ -0,0 +1,67 @@
+# $Id: xbase.spec.in,v 1.10 2003/02/08 03:02:22 dbryson Exp $
+%define xbase_ver @VERSION@
+
+Summary: Xbase dBase database file library
+Name: xbase-@RHREL@-@GXXVER@
+Provides: xbase-@RELEASE@
+Version: %{xbase_ver}
+Release: 1
+Source: xbase-@VERSION@.tar.gz
+Copyright: LGPL
+Group: Development/Libraries
+Packager: Derry Bryson <derry@techass.com>
+Vendor: Xbase Development Team (linux.techass.com/projects/xdb)
+
+%description
+Library for accessing dBase .dbf, .ndx, .dbt, and Clipper .ntx files.
+
+%package -n xbase-devel-@RHREL@-@GXXVER@
+Version: %{xbase_ver}
+Summary: Xbase development package
+Group: Development/Libraries
+Provides: xbase-devel-@RELEASE@
+Requires: xbase-@RELEASE@
+
+%description -n xbase-devel-@RHREL@-@GXXVER@
+Headers and such for compiling programs that use the Xbase library.
+
+%prep
+%setup -n xbase-@VERSION@
+CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=/usr --enable-static
+
+%build
+make
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make DESTDIR=$RPM_BUILD_ROOT install
+
+%post
+/sbin/ldconfig
+
+%postun
+/sbin/ldconfig
+
+%files -n xbase-@RHREL@-@GXXVER@
+/usr/bin/checkndx
+/usr/bin/copydbf
+/usr/bin/deletall
+/usr/bin/dumphdr
+/usr/bin/dumprecs
+/usr/bin/packdbf
+/usr/bin/reindex
+/usr/bin/undelall
+/usr/bin/zap
+/usr/bin/dbfutil1
+/usr/lib/libxbase.so
+/usr/lib/libxbase-@RELEASE@.so.*
+
+%doc NEWS README TODO AUTHORS COPYING ChangeLog
+
+%files -n xbase-devel-@RHREL@-@GXXVER@
+/usr/include/xbase
+/usr/bin/xbase-config
+/usr/lib/libxbase.la
+/usr/lib/libxbase.a
+
+%doc docs/html docs/latex
diff --git a/xbase64/Makefile.am b/xbase64/Makefile.am
new file mode 100755
index 0000000..b0dff24
--- /dev/null
+++ b/xbase64/Makefile.am
@@ -0,0 +1,55 @@
+#    This file is part of the xbase64 libraries
+#    Copyright (C) 1998 Denis Pershin (dyp@inetlab.com)
+#
+#
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU General Public
+#    License as published by the Free Software Foundation; either
+#    version 2.1 of the License, or (at your option) any later version.
+#
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Lesser General Public License for more details.
+#
+#    You should have received a copy of the GNU Lesser General Public
+#    License along with this library; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#    Contact:
+#
+#      Email:
+#
+#        xbase64-dev@lists.sourceforge.net
+#        xbase64-users@lists.sourceforge.net
+#
+#
+
+INCLUDES = -I$(topdir)
+
+lib_LTLIBRARIES = libxbase64.la
+
+pkginclude_HEADERS = xbdbf.h xbexp.h xbndx.h xbretcod.h xbase64.h xbdate.h \
+	xbtypes.h xbstring.h xbindex.h xbntx.h xbconfig.h xbfilter.h            \
+	xblock.h xbfile.h xbcdx.h xbwincfg.h xbmindex.h xbnode.h
+
+#install-data-hook:
+#	(cd $(includedir); rm -f xbase64.h; ln -s xbase64/xbase64.h xbase64.h)
+
+libxbase64_la_SOURCES = xbdbf.cpp xbexp.cpp xbexpfnc.cpp xbexpprc.cpp      \
+	xbfields.cpp xbmemo.cpp xbndx.cpp xbase64.cpp xbdate.cpp                \
+	xbstring.cpp xbindex.cpp xbntx.cpp xbfilter.cpp xblock.cpp              \
+	xbfile.cpp xbcdx.cpp xbnode.cpp
+
+EXTRA_DIST = makebcc.bat
+#	makefile.g95 \
+#	makebcc.bat \
+#	xbase.ide
+
+
+libxbase64_la_LDFLAGS = -version-info 1:0:0 
+libxbase64_la_LIBADD = 
+
+MAINTAINERCLEANFILES = Makefile.in stamp-h.in
+CLEANFILES = *.obj *.BAK *.bak *.tds *.lib compout
+
diff --git a/xbase64/Makefile.in b/xbase64/Makefile.in
new file mode 100755
index 0000000..981a6b9
--- /dev/null
+++ b/xbase64/Makefile.in
@@ -0,0 +1,475 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#    This file is part of the xbase64 libraries
+#    Copyright (C) 1998 Denis Pershin (dyp@inetlab.com)
+#
+#
+#    This library is free software; you can redistribute it and/or
+#    modify it under the terms of the GNU General Public
+#    License as published by the Free Software Foundation; either
+#    version 2.1 of the License, or (at your option) any later version.
+#
+#    This library is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#    Lesser General Public License for more details.
+#
+#    You should have received a copy of the GNU Lesser General Public
+#    License along with this library; if not, write to the Free Software
+#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+#
+#    Contact:
+#
+#      Email:
+#
+#        xbase64-dev@lists.sourceforge.net
+#        xbase64-users@lists.sourceforge.net
+#
+#
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+AMTAR = @AMTAR@
+AS = @AS@
+AWK = @AWK@
+CC = @CC@
+CXX = @CXX@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+GXXVER = @GXXVER@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+OBJDUMP = @OBJDUMP@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RELEASE = @RELEASE@
+RHREL = @RHREL@
+STRIP = @STRIP@
+VERSION = @VERSION@
+XSUBDIRS = @XSUBDIRS@
+am__include = @am__include@
+am__quote = @am__quote@
+doxygen = @doxygen@
+install_sh = @install_sh@
+topdir = @topdir@
+
+INCLUDES = -I$(topdir)
+
+lib_LTLIBRARIES = libxbase64.la
+
+pkginclude_HEADERS = xbdbf.h xbexp.h xbndx.h xbretcod.h xbase64.h xbdate.h \
+	xbtypes.h xbstring.h xbindex.h xbntx.h xbconfig.h xbfilter.h            \
+	xblock.h xbfile.h xbcdx.h xbwincfg.h xbmindex.h xbnode.h
+
+
+
+#install-data-hook:
+#	(cd $(includedir); rm -f xbase64.h; ln -s xbase64/xbase64.h xbase64.h)
+libxbase64_la_SOURCES = xbdbf.cpp xbexp.cpp xbexpfnc.cpp xbexpprc.cpp      \
+	xbfields.cpp xbmemo.cpp xbndx.cpp xbase64.cpp xbdate.cpp                \
+	xbstring.cpp xbindex.cpp xbntx.cpp xbfilter.cpp xblock.cpp              \
+	xbfile.cpp xbcdx.cpp xbnode.cpp
+
+
+EXTRA_DIST = makebcc.bat
+
+#	makefile.g95 \
+#	makebcc.bat \
+#	xbase.ide
+libxbase64_la_LDFLAGS = -version-info 1:0:0 
+libxbase64_la_LIBADD = 
+
+MAINTAINERCLEANFILES = Makefile.in stamp-h.in
+CLEANFILES = *.obj *.BAK *.bak *.tds *.lib compout
+subdir = xbase64
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = xbconfig.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(lib_LTLIBRARIES)
+
+libxbase64_la_DEPENDENCIES =
+am_libxbase64_la_OBJECTS = xbdbf.lo xbexp.lo xbexpfnc.lo xbexpprc.lo \
+	xbfields.lo xbmemo.lo xbndx.lo xbase64.lo xbdate.lo xbstring.lo \
+	xbindex.lo xbntx.lo xbfilter.lo xblock.lo xbfile.lo xbcdx.lo \
+	xbnode.lo
+libxbase64_la_OBJECTS = $(am_libxbase64_la_OBJECTS)
+
+DEFS = @DEFS@
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I.
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+@AMDEP_TRUE@DEP_FILES = ./$(DEPDIR)/xbase64.Plo ./$(DEPDIR)/xbcdx.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbdate.Plo ./$(DEPDIR)/xbdbf.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbexp.Plo ./$(DEPDIR)/xbexpfnc.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbexpprc.Plo ./$(DEPDIR)/xbfields.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbfile.Plo ./$(DEPDIR)/xbfilter.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbindex.Plo ./$(DEPDIR)/xblock.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbmemo.Plo ./$(DEPDIR)/xbndx.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbnode.Plo ./$(DEPDIR)/xbntx.Plo \
+@AMDEP_TRUE@	./$(DEPDIR)/xbstring.Plo
+CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+LTCXXCOMPILE = $(LIBTOOL) --mode=compile $(CXX) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+CXXFLAGS = @CXXFLAGS@
+DIST_SOURCES = $(libxbase64_la_SOURCES)
+HEADERS = $(pkginclude_HEADERS)
+
+DIST_COMMON = $(pkginclude_HEADERS) Makefile.am Makefile.in xbconfig.in
+SOURCES = $(libxbase64_la_SOURCES)
+
+all: xbconfig.h
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .cpp .lo .o .obj
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  xbase64/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)
+
+xbconfig.h: stamp-h1
+	@if test ! -f $@; then \
+	  rm -f stamp-h1; \
+	  $(MAKE) stamp-h1; \
+	else :; fi
+
+stamp-h1: $(srcdir)/xbconfig.in $(top_builddir)/config.status
+	@rm -f stamp-h1
+	cd $(top_builddir) && $(SHELL) ./config.status xbase64/xbconfig.h
+
+$(srcdir)/xbconfig.in:  $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOHEADER)
+	touch $(srcdir)/xbconfig.in
+
+distclean-hdr:
+	-rm -f xbconfig.h stamp-h1
+libLTLIBRARIES_INSTALL = $(INSTALL)
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(libdir)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f="`echo $$p | sed -e 's|^.*/||'`"; \
+	    echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(libdir)/$$f"; \
+	    $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) $$p $(DESTDIR)$(libdir)/$$f; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	    p="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p"; \
+	  $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p; \
+	done
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test -z "$dir" && dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libxbase64.la: $(libxbase64_la_OBJECTS) $(libxbase64_la_DEPENDENCIES) 
+	$(CXXLINK) -rpath $(libdir) $(libxbase64_la_LDFLAGS) $(libxbase64_la_OBJECTS) $(libxbase64_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT) core *.core
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbase64.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbcdx.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbdate.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbdbf.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbexp.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbexpfnc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbexpprc.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbfields.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbfile.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbfilter.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbindex.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xblock.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbmemo.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbndx.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbnode.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbntx.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xbstring.Plo@am__quote@
+
+distclean-depend:
+	-rm -rf ./$(DEPDIR)
+
+.cpp.o:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(CXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+
+.cpp.obj:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(CXXCOMPILE) -c -o $@ `cygpath -w $<`
+
+.cpp.lo:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Plo' tmpdepfile='$(DEPDIR)/$*.TPlo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CXXDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(LTCXXCOMPILE) -c -o $@ `test -f '$<' || echo '$(srcdir)/'`$<
+CXXDEPMODE = @CXXDEPMODE@
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+	-rm -f libtool
+uninstall-info-am:
+pkgincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+install-pkgincludeHEADERS: $(pkginclude_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(pkgincludedir)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  $(pkgincludeHEADERS_INSTALL) $$d$$p $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+uninstall-pkgincludeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkginclude_HEADERS)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgincludedir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgincludedir)/$$f; \
+	done
+
+ETAGS = etags
+ETAGSFLAGS =
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+
+TAGS:  $(HEADERS) $(SOURCES) xbconfig.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS) xbconfig.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@list='$(DISTFILES)'; for file in $$list; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    dir="/$$dir"; \
+	    $(mkinstalldirs) "$(distdir)$$dir"; \
+	  else \
+	    dir=''; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS) xbconfig.h
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(pkgincludedir)
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+	mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-compile distclean-depend \
+	distclean-generic distclean-hdr distclean-libtool \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pkgincludeHEADERS
+
+install-exec-am: install-libLTLIBRARIES
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+uninstall-am: uninstall-info-am uninstall-libLTLIBRARIES \
+	uninstall-pkgincludeHEADERS
+
+.PHONY: GTAGS all all-am check check-am clean clean-generic \
+	clean-libLTLIBRARIES clean-libtool distclean distclean-compile \
+	distclean-depend distclean-generic distclean-hdr \
+	distclean-libtool distclean-tags distdir dvi dvi-am info \
+	info-am install install-am install-data install-data-am \
+	install-exec install-exec-am install-info install-info-am \
+	install-libLTLIBRARIES install-man install-pkgincludeHEADERS \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+	tags uninstall uninstall-am uninstall-info-am \
+	uninstall-libLTLIBRARIES uninstall-pkgincludeHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xbase64/makebcc.bat b/xbase64/makebcc.bat
new file mode 100755
index 0000000..efdad66
--- /dev/null
+++ b/xbase64/makebcc.bat
@@ -0,0 +1,32 @@
+

+rem 2/14/04 

+rem This batch file builds the xbase64 library using Borland C++ 5.5

+rem use -v for source level debugging

+

+del *.bak

+del *.obj

+

+bcc32 -c -I.. -Id:\borland\bcc55\include xbdate.cpp    > compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xblock.cpp   >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbdbf.cpp    >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbexp.cpp    >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbexpfnc.cpp >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbexpprc.cpp >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbfields.cpp >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbindex.cpp  >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbase64.cpp  >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbmemo.cpp   >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbstring.cpp >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbfilter.cpp >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbndx.cpp    >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbntx.cpp    >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbcdx.cpp    >> compout

+bcc32 -c -I.. -Id:\borland\bcc55\include xbfile.cpp   >> compout

+

+

+del xbase64.lib

+tlib xbase64.lib /C +xbdbf.obj +xbexp.obj +xbexpfnc.obj      >> compout

+tlib xbase64.lib /C +xbndx.obj +xbntx.obj +xbexpprc.obj      >> compout

+tlib xbase64.lib /C +xbfields.obj +xbfile.obj +xbcdx.obj     >> compout

+tlib xbase64.lib /C +xbindex.obj +xbfilter.obj +xbase64.obj  >> compout

+tlib xbase64.lib /C +xbmemo.obj +xbdate.obj +xbstring.obj    >> compout

diff --git a/xbase64/xbase64.cpp b/xbase64/xbase64.cpp
new file mode 100755
index 0000000..fc5613d
--- /dev/null
+++ b/xbase64/xbase64.cpp
@@ -0,0 +1,766 @@
+/*  xbase64.cpp
+
+    Xbase64 project source code
+
+    This file contains logic for the basic Xbase class.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbase64.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+#include <ctype.h>
+#include <string.h>
+
+//#include <xbase64/xbexcept.h>
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_IO_H          // windows locking
+#include <io.h>
+#endif
+
+#ifdef HAVE_DOS_H         // windows _sleep
+#include <dos.h>
+#endif
+
+
+/*! \file xbase64.cpp
+*/
+
+/*************************************************************************/
+//! Constructor.
+/*!
+*/
+xbXBase::xbXBase()
+{
+  xbShort e = 1;
+  EndianType = *(char *) &e;
+  if( EndianType )
+    EndianType = 'L';
+  else
+    EndianType = 'B';
+  DbfList = NULL;
+  FreeDbfList = NULL;
+
+#ifdef XB_LOCKING_ON
+  LockRetryCount = 5;
+  LockMode       = XB_SINGLE_USER_MODE;
+#endif
+
+  DefaultDateFormat = "MM/DD/YY";
+}
+/*************************************************************************/
+//! Get pointer to named dbf.
+/*!
+  Looks up an open DBF file by Name.
+  
+  \param Name
+  \returns A pointer to the xbDbf class instance if found or NULL if
+    not found.
+*/
+xbDbf *xbXBase::GetDbfPtr(const char *Name) {
+  xbDbList *t;
+
+  t = DbfList;
+  xbShort len = strlen(Name);
+
+  /* check for -> embedded in the name */
+  for( xbShort i = 0; i < (len-1); i++ )
+    if( Name[i] == '-' && Name[i+1] == '>' )
+      len = i-1;
+
+  while (t) {
+    if (strncmp(Name, t->DbfName, len) == 0 )
+      return t->dbf;
+    t = t->NextDbf;
+  }
+  return NULL;
+}
+
+/*************************************************************************/
+//! Destructor.
+/*!
+*/
+xbXBase::~xbXBase()
+{
+  xbDbList *i = FreeDbfList;
+  while (i) {
+    xbDbList *t = i->NextDbf;
+    if (i->DbfName) {
+       free(i->DbfName);
+    }
+    free(i);
+    i = t;
+  }
+}
+/*************************************************************************/
+//! Add dbf to dbf list.
+/*!
+  Adds an xbDbf class instance to the list of dbf's.
+  
+  \param d the xbDbf instance to be added
+  \param DatabaseName name of the database
+  
+  \returns One of the following return codes:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_NO_MEMORY</td><td>Out of memory</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No Error \\ \hline
+        XB\_NO\_MEMORY & Out of memory \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbXBase::AddDbfToDbfList(xbDbf *d, const char *DatabaseName) {
+   xbDbList *i, *s, *t;
+
+  if(!FreeDbfList) {
+    if((i = (xbDbList *)malloc(sizeof(xbDbList))) == NULL) {
+      return XB_NO_MEMORY;
+    }
+  } else {
+    i = FreeDbfList;
+    FreeDbfList = i->NextDbf;
+  }
+  memset(i, 0x00, sizeof(xbDbList));
+
+  i->DbfName  = strdup(DatabaseName);
+  i->dbf      = d;
+
+  /* insert new dbf into the list of open dbf files, sorted by dbf name */
+  s = NULL;
+  t = DbfList;
+  while(t && strcmp(t->DbfName, DatabaseName) < 0) {
+    s = t;
+    t = t->NextDbf;
+  }
+  i->NextDbf = t;
+  if (s == NULL)
+    DbfList = i;
+  else
+    s->NextDbf = i;
+
+  return 0;
+}
+/***********************************************************************/
+//!  Remove dbf from dbf list.
+/*!
+  Removes the specified xbDbf class instance from the list of dbf's.
+  
+  \param d xbDbf to be removed
+  
+  \returns One of the following return codes:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No Error \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbXBase::RemoveDbfFromDbfList(xbDbf *d) {
+   xbDbList *i, *s;
+
+  i = DbfList;
+  s = NULL;
+
+  while (i) {
+    if(i->dbf == d) {
+      /* remove it from current chain */
+      if(s)
+        s->NextDbf = i->NextDbf;
+      else
+        DbfList = i->NextDbf;
+
+      /* add i to the current free chain */
+      i->NextDbf = FreeDbfList;
+      FreeDbfList = i;
+      free(FreeDbfList->DbfName);
+      FreeDbfList->DbfName = NULL;
+      break;
+    } else {
+      s = i;
+      i = i->NextDbf;
+    }
+  }
+  return XB_NO_ERROR;
+} 
+
+// FIXME: byte reverse methods are awful, compared to bitwise shifts  -- willy
+
+/************************************************************************/
+//! Get a portable short value.
+/*!
+  Converts a short (16 bit integer) value stored at p from a portable 
+  format to the machine format.
+  
+  \param p pointer to memory containing the portable short value
+  
+  \returns the short value.
+*/
+/* This routine returns a short value from a 2 byte character stream */
+xbShort xbXBase::GetShort(const char *p) {
+   xbShort s, i;
+   const char *sp;
+   char *tp;
+
+   s = 0;
+   tp = (char *) &s;
+   sp = p;
+   if( EndianType == 'L' )
+      for( i = 0; i < 2; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp++;
+      for( i = 0; i < 2; i++ ) *tp++ = *sp--;
+   }  
+   return s;
+}
+/*************************************************************************/
+//! Get a portable long value.
+/*!
+  Converts a long (32 bit integer) value stored at p from a portable 
+  format to the machine format.
+  
+  \param p pointer to memory containing the portable long value
+  
+  \returns the long value.
+*/
+/* This routine returns a long value from a 4 byte character stream */
+xbLong xbXBase::GetLong( const char *p )
+{
+   xbLong l;
+   const char *sp;
+   char *tp;
+   xbShort i;
+
+   tp = (char *) &l;
+   sp = p;
+   if( EndianType == 'L' )
+      for( i = 0; i < 4; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp+=3;
+      for( i = 0; i < 4; i++ )  *tp++ = *sp--;
+   }  
+   return l;
+}
+/*************************************************************************/
+//! Get a portable unsigned long value.
+/*!
+  Converts an unsigned long (32 bit integer) value stored at p from a portable 
+  format to the machine format.
+  
+  \param p pointer to memory containing the portable unsigned long value
+  
+  \returns the unsigned long value.
+*/
+/* This routine returns a long value from a 4 byte character stream */
+xbULong xbXBase::GetULong( const char *p )
+{
+  xbULong l;
+  char *tp;
+  xbShort i;
+  
+  tp = (char *) &l;
+  if( EndianType == 'L' )
+    for( i = 0; i < 4; i++ ) *tp++ = *p++;
+  else{
+    p+=3;
+    for( i = 0; i < 4; i++ ) *tp++ = *p--;
+  }
+  return l;
+}
+
+/************************************************************************/
+//! Get a high byte first short value.
+/*!
+  Converts a short (16 bit integer) value stored at p from a high byte first
+  format to the machine format.
+
+  \param p pointer to memory containing the high byte first short value
+
+  \returns the short value.
+*/
+/* This routine returns a short value from a 2 byte character stream */
+xbShort xbXBase::GetHBFShort(const char *p) {
+   xbShort s, i;
+   const char *sp;
+   char *tp;
+
+   s = 0;
+   tp = (char *) &s;
+   sp = p;
+   if( EndianType == 'B' )
+      for( i = 0; i < 2; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp++;
+      for( i = 0; i < 2; i++ ) *tp++ = *sp--;
+   }
+   return s;
+}
+
+/*************************************************************************/
+//! Get a high byte first unsigned long value.
+/*!
+  Converts an unsigned long (32 bit integer) value stored at p from a high byte first
+  format to the machine format.
+
+  \param p pointer to memory containing the high byte first unsigned long value
+
+  \returns the unsigned long value.
+*/
+/* This routine returns a long value from a 4 byte character stream */
+xbULong xbXBase::GetHBFULong( const char *p )
+{
+  xbULong l;
+  char *tp;
+  xbShort i;
+
+  tp = (char *) &l;
+  if( EndianType == 'B' )
+    for( i = 0; i < 4; i++ ) *tp++ = *p++;
+  else{
+    p+=3;
+    for( i = 0; i < 4; i++ ) *tp++ = *p--;
+  }
+  return l;
+}
+/*************************************************************************/
+//! Get a portable double value.
+/*!
+  Converts a double (64 bit floating point) value stored at p from a portable 
+  format to the machine format.
+  
+  \param p pointer to memory containing the portable double value
+  
+  \returns the double value.
+*/
+/* This routine returns a double value from an 8 byte character stream */
+xbDouble xbXBase::GetDouble( const char *p )
+{
+   xbDouble d;
+   const char *sp;
+   char *tp;
+   xbShort i;
+
+   tp = (char *) &d;
+   sp = p;
+   if( EndianType == 'L' )
+      for( i = 0; i < 8; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp+=7;
+      for( i = 0; i < 8; i++ )  *tp++ = *sp--;
+   } 
+
+   return d;
+}
+/*************************************************************************/
+//! Put a portable short value.
+/*!
+  Converts a short (16 bit integer) value from machine format to a
+  portable format and stores the converted value in the memory referenced
+  by c.
+  
+  \param c pointer to memory to hold converted value
+  \param s value to be converted
+*/
+/* This routine puts a short value to a 2 byte character stream */
+void xbXBase::PutShort( char * c, xbShort s )
+{
+   const char *sp;
+   char *tp;
+   xbShort i;
+
+   tp = c;
+   sp = (const char *) &s;
+
+   if( EndianType == 'L' )
+   {
+      for( i = 0; i < 2; i++ ) *tp++ = *sp++;
+   }
+   else      /* big endian */
+   {
+      sp++;
+      for( i = 0; i < 2; i++ ) *tp++ = *sp--;
+   }
+   return;
+}
+
+/*************************************************************************/
+//! Put a portable long value.
+/*!
+  Converts a long (32 bit integer) value from machine format to a
+  portable format and stores the converted value in the memory referenced
+  by c.
+  
+  \param c pointer to memory to hold converted value
+  \param l value to be converted
+*/
+/* This routine puts a long value to a 4 byte character stream */
+void xbXBase::PutLong( char * c, xbLong l )
+{
+   const char *sp;
+   char *tp;
+   xbShort i;
+
+   tp = c;
+   sp = (const char *) &l;
+   if( EndianType == 'L' )
+      for( i = 0; i < 4; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp+=3;
+      for( i = 0; i < 4; i++ ) *tp++ = *sp--;
+   }
+   return;
+}
+/*************************************************************************/
+//! Put a portable unsigned short value.
+/*!
+  Converts an unsigned long (16 bit integer) value from machine format to a
+  portable format and stores the converted value in the memory referenced
+  by c.
+  
+  \param c pointer to memory to hold converted value
+  \param s value to be converted
+*/
+/* This routine puts a short value to a 2 byte character stream */
+void xbXBase::PutUShort( char * c, xbUShort s )
+{
+   const char *sp;
+   char *tp;
+   xbShort i;
+
+   tp = c;
+   sp = (const char *) &s;
+   if( EndianType == 'L' )
+      for( i = 0; i < 2; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp++;
+      for( i = 0; i < 2; i++ ) *tp++ = *sp--;
+   }
+   return;
+}
+/*************************************************************************/
+//! Put a portable unsigned long value.
+/*!
+  Converts an unsigned long (32 bit integer) value from machine format to a
+  portable format and stores the converted value in the memory referenced
+  by c.
+  
+  \param c pointer to memory to hold converted value
+  \param l value to be converted
+*/
+/* This routine puts a long value to a 4 byte character stream */
+void xbXBase::PutULong( char * c, xbULong l )
+{
+   const char *sp;
+   char *tp;
+   xbShort i;
+
+   tp = c;
+   sp = (const char *) &l;
+   if( EndianType == 'L' )
+      for( i = 0; i < 4; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp+=3;
+      for( i = 0; i < 4; i++ ) *tp++ = *sp--;
+   }
+   return;
+}
+/*************************************************************************/
+//! Put a portable double value.
+/*!
+  Converts a double (64 floating point) value from machine format to a
+  portable format and stores the converted value in the memory referenced
+  by c.
+  
+  \param c pointer to memory to hold converted value
+  \param d value to be converted
+*/
+/* This routine puts a double value to an 8 byte character stream */
+void xbXBase::PutDouble( char * c, xbDouble d )
+{
+   const char *sp;
+   char *tp;
+   xbShort i;
+
+   tp = c;
+   sp = (const char *) &d;
+   if( EndianType == 'L' )
+      for( i = 0; i < 8; i++ ) *tp++ = *sp++;
+   else
+   {
+      sp+=7;
+      for( i = 0; i < 8; i++ ) *tp++ = *sp--;
+   }
+   return;
+}
+/************************************************************************/
+//! Get offset of last PATH_SEPARATOR in Name.
+/*!
+  Scans the specified Name for the last occurance of PATH_SEPARATOR.
+  
+  \param Name string to be scanned.
+  
+  \returns offset of last occurance of PATH_SEPARATOR
+*/
+xbShort xbXBase::DirectoryExistsInName( const char * Name )
+{
+   /* returns the offset in the string of the last directory slash */
+
+   xbShort Count, Mark;
+   char  Delim;
+   const char  *p;
+
+   Delim = PATH_SEPARATOR;
+
+   Count = Mark = 0;
+   p = Name;
+
+   while( *p )
+   {
+      Count++;
+      if( *p++ == Delim ) Mark = Count;
+   }
+   return Mark;
+}
+
+/************************************************************************/
+//! Display description of error code.
+/*!
+  Displays a text description of an XBase error code.
+  
+  \param ErrorCode error to be displayed
+*/
+void xbXBase::DisplayError( xbShort ErrorCode ) const
+{
+  std::cout << GetErrorMessage( ErrorCode ) << std::endl;
+}
+/************************************************************************/
+//! Get description of error code.
+/*!
+  Returns a pointer to string containing a text description of an
+  error code.
+  
+  \param ErrorCode error number of description to be returned
+*/
+const char* xbXBase::GetErrorMessage( xbShort ErrorCode )
+{
+  switch( ErrorCode ) {
+    case    0: return "No Error";
+    case -100: return "End Of File";
+    case -101: return "Beginning Of File";
+    case -102: return "No Memory";
+    case -103: return "File Already Exists";
+    case -104: return "Database or Index Open Error";
+    case -105: return "Error writing to disk drive";
+    case -106: return "Unknown Field Type";
+    case -107: return "Database already open";
+    case -108: return "Not an Xbase type database";
+    case -109: return "Invalid Record Number";
+    case -110: return "Invalid Option";
+    case -111: return "Database not open";
+    case -112: return "Disk Drive Seek Error";
+    case -113: return "Disk Drive Read Error";
+    case -114: return "Search Key Not Found";
+    case -115: return "Search Key Found";
+    case -116: return "Invalid Key";
+    case -117: return "Invalid Node Link";
+    case -118: return "Key Not Unique";
+    case -119: return "Invalid Key Expression";
+    case -120: return "DBF File Not Open";
+    case -121: return "Invalid Key Type";
+    case -122: return "Invalid Node No";
+    case -123: return "Node Full";
+    case -124: return "Invalid Field Number";
+    case -125: return "Invalid Data";
+    case -126: return "Not a leaf node";
+    case -127: return "Lock Failed";
+    case -128: return "Close Error";
+    case -129: return "Invalid Schema";
+    case -130: return "Invalid Name";
+    case -131: return "Invalid Block Size";
+    case -132: return "Invalid Block Number";
+    case -133: return "Not a Memo field";
+    case -134: return "No Memo Data";    
+    case -135: return "Expression syntax error";
+    case -136: return "Parse Error";
+    case -137: return "No Data";
+    case -138: return "Unknown Token Type";
+    case -140: return "Invalid Field";
+    case -141: return "Insufficient Parms";
+    case -142: return "Too Many Parms";
+    case -143: return "Invalid or Undefined Function";
+    case -144: return "Invalid Field Length";
+    case -145: return "Harvest Node";
+    case -146: return "Invalid Date";
+    case -147: return "Invalid Lock Option";
+    default:   return "Unknown error code";
+  }
+}
+/************************************************************************/
+#ifdef XB_LOCKING_ON
+
+//! File lock routine
+/*!
+  Lowest level lock routine
+  Locks/unlocks a database,memo or index file.
+  This function assumes the file position has been correctly set
+  
+  \param fn        file to lock/unlock
+  \param LockType  lock type, one of: XB_LOCK or XB_UNLOCK  
+  \param lockLen   byte count to lock
+*/
+
+#ifdef __WIN32__
+xbShort xbXBase::LockFile( int fn, xbShort LockType, xbOffT lockLen)
+{
+
+  int mode;
+  int rc;
+  int tries = 0;
+
+  /* convert the xbase locking command into a windows locking command */
+  if( LockType == XB_UNLOCK )
+    mode = LK_UNLCK;
+  else if( LockType == XB_LOCK || LockType == XB_LOCK_HOLD )
+    mode = LK_NBLCK;
+  else
+    return XB_INVALID_LOCK_OPTION;
+
+  do{
+    rc = locking( fn, mode, lockLen );
+    if( rc )
+      _sleep( 1 );
+  } while( rc == -1 && tries++ < GetLockRetryCount());
+  
+  if( rc )
+    return XB_LOCK_FAILED;
+  
+  return 0;
+}
+
+#elif HAVE_FCNTL_H
+
+xbShort xbXBase::LockFile( int fn, xbShort LockType, xbOffT lockLen )
+{
+  xbShort cmd, rc;
+  xbShort tries = 0;
+  
+/* convert cross platform xbase lock type to unix lock type */  
+  if( LockType == XB_UNLOCK ) 
+    cmd = F_ULOCK;
+  else if( LockType == XB_LOCK || LockType == XB_LOCK_HOLD )
+    cmd = F_TLOCK;
+  else
+    return XB_INVALID_LOCK_OPTION;
+
+/* do the actual lock */
+  do{     
+    #ifdef _LARGEFILE64_SOURCE
+      rc = lockf64( fn, cmd, lockLen );
+    #else
+      rc = lockf( fn, cmd, lockLen );
+    #endif
+    if( rc == -1 && errno != EINTR ){    
+      tries++; 
+      sleep(1);
+    }
+  } while( rc == -1 && tries < GetLockRetryCount());
+    
+  if( rc )
+    return XB_LOCK_FAILED;
+    
+  return XB_NO_ERROR;
+}
+#endif     // HAVE_FCNTL
+#endif     // XB_LOCKING_ON
+
+/************************************************************************/
+#ifdef XB_LOCKING_ON
+
+//! Set high level lock mode
+/*!
+  
+  \param nlm       New lock mode
+*/
+
+xbShort xbXBase::SetLockMode( xbShort nlm )
+{
+  if( nlm != XB_SINGLE_USER_MODE  &&  nlm != XB_XBASE_LOCK_MODE     &&
+      nlm != XB_DBASE5_LOCK_MODE  &&  nlm != XB_CLIPPER5_LOCK_MODE &&
+      nlm != XB_FOXPRO3_LOCK_MODE )
+    return XB_INVALID_LOCK_OPTION;
+   
+  LockMode = nlm;
+  return XB_NO_ERROR;
+}
+
+#endif     // XB_LOCKING_ON
+
+
+
diff --git a/xbase64/xbase64.h b/xbase64/xbase64.h
new file mode 100755
index 0000000..7267299
--- /dev/null
+++ b/xbase64/xbase64.h
@@ -0,0 +1,239 @@
+/*  xbase64.h  
+
+    Xbase project source code
+
+    This file contains a header file for the xbXBase class, which is the
+    base class for using the Xbase DBMS library.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifndef __XB_XBASE_H__
+#define __XB_XBASE_H__
+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <string.h>
+
+#if defined(__WIN32__)
+#include "windows.h"
+
+// ripped from wxWindows
+
+// _declspec works in BC++ 5 and later, as well as VC++
+#if defined(__VISUALC__) || defined(__BORLANDC__) || defined(__GNU LesserC__)
+#  ifdef XBMAKINGDLL
+#    define XBDLLEXPORT __declspec( dllexport )
+#    define XBDLLEXPORT_DATA(type) __declspec( dllexport ) type
+#    define XBDLLEXPORT_CTORFN
+#  elif defined(XBUSINGDLL)
+#    define XBDLLEXPORT __declspec( dllimport )
+#    define XBDLLEXPORT_DATA(type) __declspec( dllimport ) type
+#    define XBDLLEXPORT_CTORFN
+#  else
+#    define XBDLLEXPORT
+#    define XBDLLEXPORT_DATA(type) type
+#    define XBDLLEXPORT_CTORFN
+#  endif
+
+#else
+
+#  define XBDLLEXPORT
+#  define XBDLLEXPORT_DATA(type) type
+#  define XBDLLEXPORT_CTORFN
+#endif
+
+#else // !Windows
+#  define XBDLLEXPORT
+#  define XBDLLEXPORT_DATA(type) type
+#  define XBDLLEXPORT_CTORFN
+#endif // Win/!Win
+
+
+#define XB_SINGLE_USER_MODE 0
+#define XB_UNLOCK           200
+#define XB_LOCK             201
+#define XB_LOCK_HOLD        202
+
+#ifdef XB_LOCKING_ON
+
+ #ifdef HAVE_SYS_LOCKING_H
+  #include <sys/locking.h>
+  #ifdef __MINGW32__
+    #defibe locking _locking
+  #endif
+ #endif
+
+ #ifdef HAVE_FCNTL_H
+  #include <fcntl.h>
+ #endif
+
+ #ifdef HAVE_UNISTD_H
+  #include <unistd.h>
+ #endif
+
+ #define XB_XBASE_LOCK_MODE     200
+ #define XB_DBASE5_LOCK_MODE    201
+ #define XB_CLIPPER5_LOCK_MODE  202
+ #define XB_FOXPRO3_LOCK_MODE   203
+
+#endif          // XB_LOCKING_ON
+
+#include "xbtypes.h"
+#include "xbretcod.h"
+#include "xbdate.h"
+#include "xbstring.h"
+
+#ifndef XB_MIN
+#define XB_MIN(a, b)	(((a) < (b)) ? (a) : (b))
+#endif /* XB_MIN */
+
+// 3/18/04 next macro isn't currently used in the library - GK
+//#ifndef XB_MAX
+//#define XB_MAX(a, b)	(((a) < (b)) ? (b) : (a))
+//#endif /* XB_MAX */
+
+/*! \file xbase64.h
+*/
+
+class XBDLLEXPORT xbDbf;
+
+//! xbDbList struct
+/*!
+*/
+struct XBDLLEXPORT xbDbList{
+  xbDbList * NextDbf;
+  char * DbfName;
+  xbDbf  * dbf;
+};
+
+//! xbXBase class
+/*!
+*/
+class XBDLLEXPORT xbXBase {
+ public:
+  ~xbXBase();
+  xbXBase();
+  xbShort  AddDbfToDbfList(xbDbf *d, const char *DatabaseName);
+  xbDbf *  GetDbfPtr( const char *Name );
+  xbShort  DirectoryExistsInName( const char *Name );
+  xbShort  GetEndianType() { return EndianType; }
+  void     DisplayError( xbShort ErrorCode ) const;
+  static const char* GetErrorMessage( xbShort ErrorCode );
+  xbString & GetDefaultDateFormat() { return DefaultDateFormat; }
+  void     SetDefaultDateFormat( const xbString & f ){ DefaultDateFormat = f; }
+
+  /* next 6 routines handle both big endian and little endian machines */
+  xbDouble GetDouble( const char *p );
+  xbLong   GetLong  ( const char *p );
+  xbULong  GetULong ( const char *p );
+  xbShort  GetShort ( const char *p );
+  xbULong GetHBFULong( const char *p );
+  xbShort GetHBFShort ( const char *p );
+
+  void   PutLong  ( char *p, const xbLong   l );
+  void   PutShort ( char *p, const xbShort  s );
+  void   PutULong ( char *p, const xbULong  l );
+  void   PutUShort( char *p, const xbUShort s );
+  void   PutDouble( char *p, const xbDouble d );
+
+  xbShort  RemoveDbfFromDbfList( xbDbf * );
+
+#ifdef XB_LOCKING_ON
+  xbShort  GetLockRetryCount(){ return LockRetryCount; }
+  void     SetLockRetryCount( xbShort lrc ) { LockRetryCount = lrc; }
+  xbShort  LockFile( int fn, xbShort type, xbOffT len );
+  xbShort  GetLockMode() { return LockMode; }
+  xbShort  SetLockMode( xbShort nlm );
+#endif
+
+protected:
+  xbDbList * DbfList;
+  xbDbList * FreeDbfList;
+  xbShort    EndianType;          /* B = Big Endian, L = Little Endian */
+
+private:
+  xbString DefaultDateFormat;
+  
+#ifdef XB_LOCKING_ON
+  xbShort LockRetryCount;
+  xbShort LockMode;
+#endif
+};
+
+#include "xbdbf.h"
+
+#if defined(XB_EXPRESSIONS)
+#include "xbexp.h"
+#endif
+
+#if defined(XB_INDEX_ANY)
+#include "xbindex.h"
+#include "xbmindex.h"
+#endif
+
+#ifdef XB_LOCKING_ON
+#include "xblock.h"
+#endif
+
+#ifdef XB_INDEX_NDX
+#include "xbndx.h"
+#endif
+
+#ifdef XB_INDEX_NTX
+#include "xbntx.h"
+#endif
+
+#ifdef XB_INDEX_CDX
+#include "xbcdx.h"
+#endif
+
+#if defined(XB_FILTERS) && !defined(XB_INDEX_ANY)
+#error XB_FILTERS cant be used without index support
+#elif defined(XB_FILTERS)
+#include "xbfilter.h"
+#endif
+
+#endif		// __XB_XBASE_H__
+
+
+
diff --git a/xbase64/xbcdx.cpp b/xbase64/xbcdx.cpp
new file mode 100755
index 0000000..83a69df
--- /dev/null
+++ b/xbase64/xbcdx.cpp
@@ -0,0 +1,113 @@
+#include "xbtypes.h"

+#include "xbcdx.h"

+

+xbShort xbCdx::CreateIndex(const char* filename, const char *expr, 

+     xbShort unique, xbShort overwrite)

+{

+  return CreateIndex(filename, "NoName", expr, unique, overwrite);

+}

+

+xbShort xbCdx::CreateIndex(const char* filename, const char *tagName, 

+     const char *expr, xbShort unique, xbShort overwrite)

+{

+  if (IsOpen()) CloseIndex();

+  SetFileName(filename);

+  

+  indexfp=fopen(GetFileName(), "wb+");

+  WriteTagHeader(tagName);

+  WriteTagRoot(tagName);

+  WriteIndexHeader(expr);

+  WriteIndexRoot();

+  return 0;

+}

+

+const char* xbCdx::GetExtWithDot(bool lower) 

+{

+  return lower? ".cdx": ".CDX";

+}

+

+void xbCdx::WriteTagHeader(const char* tagName)

+{

+  memset(&tagHeader_, 0, sizeof(tagHeader_));

+  tagHeader_.rootNode=0x400;

+  tagHeader_.keyLen=strlen(tagName)+1;

+  tagHeader_.features.feature=0xe0;

+  tagHeader_.signature=1;

+  tagHeader_.totalExprLen=1;

+  tagHeader_.forExprLen=1;

+  tagHeader_.keyExprLen=1;

+  fwrite(&tagHeader_, sizeof(tagHeader_), 1, indexfp);

+}

+

+void xbCdx::WriteTagRoot(const char* tagName)

+{

+  memset(&tagRootNode_, 0, sizeof(tagRootNode_));

+  tagRootNode_.attr=3;

+  tagRootNode_.keyCount=1;

+  tagRootNode_.leftSibling=-1;

+  tagRootNode_.rightSibling=-1;

+  tagRootNode_.freeSpace=476;

+  tagRootNode_.recNumberMask=0xffff;

+  tagRootNode_.dupByteCounterMask=0xf;

+  tagRootNode_.tailByteCounterMask=0xf;

+  tagRootNode_.recBitUsing=16;

+  tagRootNode_.dupBitUsing=4;

+  tagRootNode_.tailBitUsing=4;

+  tagRootNode_.byteCount=3;

+  xbShort indexHeadOffset=0x600;

+  int len=sizeof(indexHeadOffset);

+  memcpy(tagRootNode_.keys, &indexHeadOffset, len);

+  tagRootNode_.keys[len]=16;

+  len=strlen(tagName);

+  xbString tag=tagName;

+  tag.toUpperCase();

+  memcpy(tagRootNode_.keys+sizeof(tagRootNode_.keys)-len, tag.c_str(), len);

+  fwrite(&tagRootNode_, sizeof(tagRootNode_), 1, indexfp);

+}

+

+void xbCdx::WriteIndexHeader(const char* expr)

+{

+  memset(&indexHeader_, 0, sizeof(indexHeader_));

+  indexHeader_.rootNode=0xa00;

+  indexHeader_.keyLen=33;

+  indexHeader_.features.feature=0x60;

+  indexHeader_.signature=1;

+  indexHeader_.totalExprLen=strlen(expr)+1;

+  indexHeader_.forExprLen=1;

+  indexHeader_.keyExprLen=strlen(expr)+1;

+  xbString exprn=expr;

+  exprn.toUpperCase();

+  memcpy(indexHeader_.keyforBuffer, exprn.c_str(), indexHeader_.keyExprLen);

+  fwrite(&indexHeader_, sizeof(indexHeader_), 1, indexfp);

+}

+

+void xbCdx::WriteIndexRoot()

+{

+  memset(&indexRootNode_, 0, sizeof(indexRootNode_));

+  indexRootNode_.attr=3;

+  indexRootNode_.keyCount=0;

+  indexRootNode_.leftSibling=-1;

+  indexRootNode_.rightSibling=-1;

+  indexRootNode_.freeSpace=488;

+  indexRootNode_.recNumberMask=0x0fff;

+  indexRootNode_.dupByteCounterMask=0x3f;

+  indexRootNode_.tailByteCounterMask=0x3f;

+  indexRootNode_.recBitUsing=12;

+  indexRootNode_.dupBitUsing=6;

+  indexRootNode_.tailBitUsing=6;

+  indexRootNode_.byteCount=3;

+  fwrite(&indexRootNode_, sizeof(indexRootNode_), 1, indexfp);

+}

+

+xbShort xbCdx::GetHeadNode()

+{

+  ReadTagHeader();

+  ReadIndexHeader(GetIndexTagOffset());

+  return XB_NO_ERROR;

+}

+

+void xbCdx::ReadTagHeader()

+{

+  _fseek(indexfp, 0, SEEK_SET);

+  fread(&tagHeader_, sizeof(tagHeader_), 1, indexfp);

+}

diff --git a/xbase64/xbcdx.h b/xbase64/xbcdx.h
new file mode 100755
index 0000000..f76a45f
--- /dev/null
+++ b/xbase64/xbcdx.h
@@ -0,0 +1,150 @@
+#ifndef cdx_h

+#define cdx_h

+

+#include "xbmindex.h"

+

+struct CdxHeader

+{

+  xbLong rootNode;

+  xbLong freeNode;

+  xbLong reserved;

+  xbShort keyLen;

+  union cdxFeatures

+  {

+    struct Features

+    {

+      bool unique:1;

+      int:2;

+      bool hasFor:1;

+      bool:1;

+      bool cdxHeader:1;

+      bool cdxFmt:1;

+      bool cdxTagHeader:1;

+    } features;

+    char feature;

+  } features;

+  char signature;

+  xbLong reserved1[5];

+  char reserved2[466];

+  xbShort descending;

+  xbShort totalExprLen;

+  xbShort forExprLen;

+  xbShort reserved4;

+  xbShort keyExprLen;

+  char keyforBuffer[512];

+};

+

+struct CdxNode

+{

+  xbShort attr;

+  xbShort keyCount;

+  xbLong leftSibling;

+  xbLong rightSibling;

+}

+#ifdef __GNU LesserC__

+	__attribute__((packed))

+#endif

+;

+

+struct CdxInnerNode: public CdxNode

+{

+  char keys[500];

+}

+#ifdef __GNU LesserC__

+	__attribute__((packed))

+#endif

+;

+

+struct CdxLeafNode: public CdxNode

+{

+  xbShort freeSpace;

+  xbLong recNumberMask;

+  char dupByteCounterMask;

+  char tailByteCounterMask;

+  char recBitUsing;

+  char dupBitUsing;

+  char tailBitUsing;

+  char byteCount;

+  char keys[488];

+} 

+#ifdef __GNU LesserC__

+	__attribute__((packed))

+#endif

+;

+

+class XBDLLEXPORT xbCdx: public xbMultiIndex

+{

+  public:

+//    xbCdx() {} I don't like to make empty object with no protection 

+// to method method call. And I don't see any need of it.

+    xbCdx(xbDbf* dbf): xbMultiIndex(dbf) 

+    {

+      memset(&indexHeader_, 0, sizeof(indexHeader_));

+      memset(&tagHeader_, 0, sizeof(tagHeader_));

+    }

+

+    virtual ~xbCdx() {CloseIndex();}

+

+    virtual xbShort CreateIndex(const char *filename, const char *expr, 

+         xbShort unique, xbShort overwrite);

+    virtual xbShort CreateIndex(const char *filename, const char* tagname, 

+         const char *expr, xbShort unique, xbShort overwrite);

+

+    virtual xbShort AddTag(const char* tagname, const char *expr, 

+         xbShort unique, xbShort overwrite) {return 0;}

+

+    virtual xbLong   GetTotalNodes() {return 0;}

+    virtual xbULong  GetCurDbfRec() {return 0;}

+    virtual xbShort  CreateKey( xbShort, xbShort ) {return 0;}

+    virtual xbShort  GetCurrentKey(char *key) {return 0;}

+    virtual xbShort  AddKey( xbLong ) {return 0;}

+    virtual xbShort  UniqueIndex() {return 0;}

+    virtual xbShort  DeleteKey( xbLong ) {return 0;}

+    virtual xbShort  KeyWasChanged() {return 0;}

+    virtual xbShort  FindKey( const char * ) {return 0;}

+    virtual xbShort  FindKey() {return 0;}

+    virtual xbShort  FindKey( xbDouble ) {return 0;}

+    virtual xbShort  GetNextKey() {return 0;}

+    virtual xbShort  GetLastKey() {return 0;}

+    virtual xbShort  GetFirstKey() {return 0;}

+    virtual xbShort  GetPrevKey() {return 0;}

+    virtual xbShort  ReIndex(void (*statusFunc)(xbLong itemNum, xbLong numItems) = 0) {return 0;}

+    virtual xbShort  KeyExists( xbDouble ) {return 0;}

+    virtual void     GetExpression(char *buf, int len) {}

+#ifdef XBASE_DEBUG

+    virtual void     DumpHdrNode( xbShort Option ) {};

+    virtual void     DumpNodeRec( xbLong ) {};

+    virtual void     DumpNodeChain() {};

+    virtual xbShort  CheckIndexIntegrity( xbShort ) {return 0;};

+#endif

+    

+//    static xbString CreateIndexName(const xbString& dbfName);

+    virtual const char* GetExtWithDot(bool lower);

+    const CdxHeader& GetIndexHeader() {return indexHeader_;}

+    const CdxHeader& GetTagHeader() {return tagHeader_;}

+  

+  protected:

+    virtual xbShort GetHeadNode();

+    virtual xbUShort GetKeyLen() {return 0;}

+    virtual const char* GetKeyExpression() {return "";}

+    virtual void FreeNodesMemory() {}

+    void ReadTagHeader();

+    xbLong GetIndexTagOffset() {return 0;}

+    void ReadIndexHeader(xbLong) {}

+

+  private:

+    xbCdx(const xbCdx&);

+    xbCdx& operator=(const xbCdx&);

+    void WriteTagHeader(const char* tagName);

+    void WriteTagRoot(const char* tagName);

+    void WriteIndexHeader(const char* expr);

+    void WriteIndexRoot();

+  

+  private:

+    CdxHeader tagHeader_;

+    CdxLeafNode tagRootNode_;

+    CdxHeader indexHeader_;

+    CdxLeafNode indexRootNode_;

+};

+

+#endif

diff --git a/xbase64/xbconfig.h b/xbase64/xbconfig.h
new file mode 100644
index 0000000..15a3e69
--- /dev/null
+++ b/xbase64/xbconfig.h
@@ -0,0 +1,131 @@
+/* xbase64/xbconfig.h.  Generated by configure.  */
+/* xbase64/xbconfig.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the `fseeko' function. */
+#define HAVE_FSEEKO 1
+
+/* Define to 1 if you have the `ftello' function. */
+#define HAVE_FTELLO 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#define HAVE_STRCASECMP 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#define HAVE_VSNPRINTF 1
+
+/* Define to 1 if you have the `vsprintf' function. */
+#define HAVE_VSPRINTF 1
+
+/* Name of package */
+#define PACKAGE "xbase64"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "xdb-devel@lists.sourceforge.net"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "xbase64"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "xbase64 3.1.2"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "xbase64"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "3.1.2"
+
+#define PATH_SEPARATOR '/'
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Version number of package */
+#define VERSION "3.1.2"
+
+/* XB_DEBUG */
+#define XBASE_DEBUG 1
+
+#define XB_DBT_BLOCK_SIZE 512
+
+/* XB_EXPRESSIONS */
+#define XB_EXPRESSIONS 1
+
+/* XB_FILTERS */
+#define XB_FILTERS 1
+
+/* XB_INDEX_ANY */
+#define XB_INDEX_ANY 1
+
+/* XB_INDEX_NDX */
+#define XB_INDEX_NDX 1
+
+/* XB_INDEX_NTX */
+#define XB_INDEX_NTX 1
+
+/* XB_LARGEFILE_SUPPORT */
+#define XB_LARGEFILE_SUPPORT 1
+
+/* XB_LOCKING_ON */
+#define XB_LOCKING_ON 1
+
+/* XB_MEMO_FIELDS */
+#define XB_MEMO_FIELDS 1
+
+/* XB_REAL_DELETE */
+#define XB_REAL_DELETE 1
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+/* # undef _ALL_SOURCE */
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#define _FILE_OFFSET_BITS 64
+
+/* Define for large files, on AIX-style hosts. */
+/* #undef _LARGE_FILES */
+
+/* Define to 1 if on MINIX. */
+/* #undef _MINIX */
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+/* #undef _POSIX_1_SOURCE */
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+/* #undef _POSIX_SOURCE */
diff --git a/xbase64/xbconfig.in b/xbase64/xbconfig.in
new file mode 100755
index 0000000..8c25663
--- /dev/null
+++ b/xbase64/xbconfig.in
@@ -0,0 +1,130 @@
+/* xbase64/xbconfig.in.  Generated from configure.in by autoheader.  */
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fseeko' function. */
+#undef HAVE_FSEEKO
+
+/* Define to 1 if you have the `ftello' function. */
+#undef HAVE_FTELLO
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the `vsprintf' function. */
+#undef HAVE_VSPRINTF
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+#define PATH_SEPARATOR '/'
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
+
+/* XB_DEBUG */
+#undef XBASE_DEBUG
+
+#define XB_DBT_BLOCK_SIZE 512
+
+/* XB_EXPRESSIONS */
+#undef XB_EXPRESSIONS
+
+/* XB_FILTERS */
+#undef XB_FILTERS
+
+/* XB_INDEX_ANY */
+#undef XB_INDEX_ANY
+
+/* XB_INDEX_NDX */
+#undef XB_INDEX_NDX
+
+/* XB_INDEX_NTX */
+#undef XB_INDEX_NTX
+
+/* XB_LARGEFILE_SUPPORT */
+#undef XB_LARGEFILE_SUPPORT
+
+/* XB_LOCKING_ON */
+#undef XB_LOCKING_ON
+
+/* XB_MEMO_FIELDS */
+#undef XB_MEMO_FIELDS
+
+/* XB_REAL_DELETE */
+#undef XB_REAL_DELETE
+
+/* Define to 1 if on AIX 3.
+   System headers sometimes define this.
+   We just want to avoid a redefinition error message.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
diff --git a/xbase64/xbdate.cpp b/xbase64/xbdate.cpp
new file mode 100755
index 0000000..fd26438
--- /dev/null
+++ b/xbase64/xbdate.cpp
@@ -0,0 +1,851 @@
+/*  xbdate.cpp
+
+    Xbase64 project source code
+
+    These functions are used for processing dates.
+    All functions assume a standard date format of CCYYMMDD
+    for Century,Year,Month and Day
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbdate.h"
+#endif
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>  
+#include <string.h>
+#include <time.h>
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+#include <xbase64/xbase64.h>
+#include <xbase64/xbdate.h>
+//#include <xbase64/retcodes.h>
+
+/*! \file xbdate.cpp
+*/
+
+int xbDate::DaysInMonths[2][13];
+int xbDate::AggregatedDaysInMonths[2][13];
+
+#define EPOCH_MIN 100
+#define EPOCH_MAX 3000
+#define DAYS_AD(year) ((year) *365L + (year) / 4 - (year) / 100 + (year) / 400)
+
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+xbDate::xbDate( const xbString & Date8 ) {
+  if( DateIsValid( Date8 ))
+    cDate8 = Date8;
+  else
+    Sysdate();
+  SetDateTables();
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+xbDate::xbDate( const char * Date8 ) {
+  if( DateIsValid( Date8 ))
+    cDate8 = Date8;
+  else
+    Sysdate();        /* if invalid date, set class to sysdate */
+  SetDateTables();
+}
+/***************************************************************/
+//! Short description.
+/*!
+*/
+xbDate::xbDate()
+{
+  Sysdate();
+  SetDateTables();
+}
+
+/***************************************************************/
+//! Destructor
+/*!
+*/
+xbDate::~xbDate()
+{
+}
+/***************************************************************/
+//! Short description.
+/*!
+*/
+void xbDate::SetDateTables() {
+ if( AggregatedDaysInMonths[1][12] != 366 ){    /* first time called ? */
+  AggregatedDaysInMonths[0][0]  = 0;
+  AggregatedDaysInMonths[0][1]  = 31;
+  AggregatedDaysInMonths[0][2]  = 59;
+  AggregatedDaysInMonths[0][3]  = 90;
+  AggregatedDaysInMonths[0][4]  = 120;
+  AggregatedDaysInMonths[0][5]  = 151;
+  AggregatedDaysInMonths[0][6]  = 181;
+  AggregatedDaysInMonths[0][7]  = 212;
+  AggregatedDaysInMonths[0][8]  = 243;
+  AggregatedDaysInMonths[0][9]  = 273;
+  AggregatedDaysInMonths[0][10] = 304;
+  AggregatedDaysInMonths[0][11] = 334;
+  AggregatedDaysInMonths[0][12] = 365;
+  AggregatedDaysInMonths[1][0]  = 0; 
+  AggregatedDaysInMonths[1][1]  = 31;
+  AggregatedDaysInMonths[1][2]  = 60;
+  AggregatedDaysInMonths[1][3]  = 91;
+  AggregatedDaysInMonths[1][4]  = 121;
+  AggregatedDaysInMonths[1][5]  = 152;
+  AggregatedDaysInMonths[1][6]  = 182;
+  AggregatedDaysInMonths[1][7]  = 213;
+  AggregatedDaysInMonths[1][8]  = 244;
+  AggregatedDaysInMonths[1][9]  = 274;
+  AggregatedDaysInMonths[1][10] = 305;
+  AggregatedDaysInMonths[1][11] = 335;
+  AggregatedDaysInMonths[1][12] = 366;
+  
+  DaysInMonths[0][0]  = 0; 
+  DaysInMonths[0][1]  = 31;
+  DaysInMonths[0][2]  = 28;
+  DaysInMonths[0][3]  = 31;
+  DaysInMonths[0][4]  = 30;
+  DaysInMonths[0][5]  = 31;
+  DaysInMonths[0][6]  = 30;
+  DaysInMonths[0][7]  = 31;
+  DaysInMonths[0][8]  = 31;
+  DaysInMonths[0][9]  = 30;
+  DaysInMonths[0][10] = 31;
+  DaysInMonths[0][11] = 30;
+  DaysInMonths[0][12] = 31;
+  DaysInMonths[1][0]  = 0; 
+  DaysInMonths[1][1]  = 31;
+  DaysInMonths[1][2]  = 29;
+  DaysInMonths[1][3]  = 31;
+  DaysInMonths[1][4]  = 30;
+  DaysInMonths[1][5]  = 31;
+  DaysInMonths[1][6]  = 30;
+  DaysInMonths[1][7]  = 31;
+  DaysInMonths[1][8]  = 31;
+  DaysInMonths[1][9]  = 30;
+  DaysInMonths[1][10] = 31;
+  DaysInMonths[1][11] = 30;
+  DaysInMonths[1][12] = 31;
+ }
+}
+
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this function returns century and year from a CCYYMMDD date */
+int xbDate::CenturyOf( const char * Date8 ) const
+{
+  char Century[3];
+  Century[0] = Date8[0];
+  Century[1] = Date8[1];
+  Century[2] = 0x00;
+  return( atoi( Century ));
+}
+
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this function returns century and year from a CCYYMMDD date */
+int xbDate::YearOf( const char * Date8 ) const
+{
+  char year[5];
+  year[0] = Date8[0];
+  year[1] = Date8[1];
+  year[2] = Date8[2];
+  year[3] = Date8[3];
+  year[4] = 0x00;
+  return( atoi( year ));
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this function returns the month from a CCYYMMDD date        */
+int xbDate::MonthOf( const char * Date8 ) const
+{
+   char month[3];
+   month[0] = Date8[4];
+   month[1] = Date8[5];
+   month[2] = 0x00;
+   return( atoi( month ));
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this function returns TRUE if a CCYYMMDD date is a leap year*/
+
+int xbDate::IsLeapYear( const char * Date8 ) const
+{
+   int year;
+   year = YearOf( Date8 );
+   if(( year % 4 == 0 && year % 100 != 0 ) || year % 400 == 0 )
+      return 1;
+   else
+      return 0;
+}
+
+/***************************************************************/
+//! Short description.
+/*!
+  \param CalcYear
+*/
+/* this function returns TRUE if a CCYYMMDD date is a leap year*/
+
+int xbDate::CalcRollingCenturyForYear( int CalcYear ) const
+{
+  /* this routine calculates a century for a year - it uses
+     an 80/20 rolling date window to calculate the century    */
+
+  xbDate d;
+  int ThisYear = YearOf( d.Sysdate() );
+  int ThisCentury = CenturyOf( d.Sysdate() );
+
+  ThisYear -= (ThisCentury * 100);
+
+  if( ThisYear < 80 && CalcYear < (ThisYear+20) )
+    return ThisCentury;
+
+  else if( ThisYear >= 80 && 
+           CalcYear <  ThisYear && 
+           CalcYear >= (ThisYear-80))
+    return ThisCentury;
+
+  else
+    return ThisCentury - 1;
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Format
+  \param Date8
+*/
+/* this function returns the "day of" from a CCYYMMDD date     */
+
+/*  format = XB_FMT_WEEK       Number of day in WEEK  0-6 ( Sun - Sat )
+    format = XB_FMT_MONTH      Number of day in MONTH 1-31 
+    format = XB_FMT_YEAR       Number of day in YEAR  1-366
+*/
+
+int xbDate::DayOf( int Format, const char * Date8 ) const
+{
+   char day[3];
+   int  iday, imonth, iyear, iday2;
+
+   /* check for valid format switch */
+
+   if( Format!=XB_FMT_WEEK && Format!=XB_FMT_MONTH && Format!=XB_FMT_YEAR )
+      return XB_INVALID_OPTION;
+      
+   if( Format == XB_FMT_WEEK )
+   {
+      iday =   DayOf( XB_FMT_MONTH, Date8 );  
+      imonth = MonthOf( Date8 );
+      iyear  = YearOf ( Date8 );
+
+      /* The following formula uses Zeller's Congruence to determine
+         the day of the week */
+
+      if( imonth > 2 )           /* init to February */
+         imonth -= 2;
+      else
+      {
+         imonth += 10;
+         iyear--;
+      }
+
+      iday2 = ((13 * imonth - 1) / 5) +iday + ( iyear % 100 ) +
+              (( iyear % 100 ) / 4) + ((iyear /100 ) / 4 ) - 2 *
+              ( iyear / 100 ) + 77 ;
+
+      return( iday2 - 7 * ( iday2 / 7 ));
+   }
+
+   else if( Format == XB_FMT_MONTH )
+   {
+      day[0] = Date8[6];
+      day[1] = Date8[7];
+      day[2] = 0x00;
+      return( atoi( day ));
+   }
+   else
+    return(
+      AggregatedDaysInMonths[IsLeapYear(Date8)][MonthOf(Date8)-1]+
+      DayOf(XB_FMT_MONTH, Date8));
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+/* this method sets the class date & returns the system date */
+
+xbString& xbDate::Sysdate()
+{
+   char dt[9];
+   time_t timer;
+   struct tm *tblock;
+   timer = time( NULL );
+   tblock = localtime( &timer );
+   tblock->tm_year += 1900;
+   tblock->tm_mon++;
+   sprintf( dt,"%4d%02d%02d",tblock->tm_year,tblock->tm_mon,tblock->tm_mday );
+   dt[8] = 0x00;
+   cDate8 = dt;
+   return cDate8;
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this function checks a date for validity - returns 1 if OK  */
+
+int xbDate::DateIsValid( const char * Date8 ) const
+{
+   int year, month, day;
+
+   if(!isdigit( Date8[0] ) || !isdigit( Date8[1] ) || !isdigit( Date8[2] ) ||
+      !isdigit( Date8[3] ) || !isdigit( Date8[4] ) || !isdigit( Date8[5] ) ||
+      !isdigit( Date8[6] ) || !isdigit( Date8[7] ) )
+         return 0;
+
+   year  = YearOf ( Date8 );
+   month = MonthOf( Date8 );
+   day   = DayOf  ( XB_FMT_MONTH, Date8 );
+   
+   /* check the basics */
+   if( year == 0 || month < 1 || month > 12 || day < 1 || day > 31 )
+      return 0;
+
+   /* April, June, September and November have 30 days */
+   if(( month==4 || month==6 || month==9 || month==11 )&& day > 30 )
+      return 0;
+
+   /* check for February with leap year */
+   if( month == 2 )
+     if( IsLeapYear( Date8 ))
+     {
+       if( day > 29 )
+         return 0;
+     }
+     else
+     {
+       if( day > 28 )
+         return 0;
+     }
+   return 1;
+}
+
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+int xbDate::SetDate( const char * Date8 )
+{
+  if( DateIsValid( Date8 ))
+  {
+    cDate8 = Date8;
+    return 1;
+  }
+  return 0;
+}
+
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this returns the number of days since 1/1/EPOCH_MIN        */
+long xbDate::JulianDays( const char * Date8 ) const
+{
+   int year = YearOf( Date8 );
+   if(( year < EPOCH_MIN ) || (year >= EPOCH_MAX))
+     return XB_INVALID_DATE;
+
+   long days = 0;
+   for (long y = EPOCH_MIN; y < year; y++ )
+     days += 365 + ( ( ( y%4==0 && y%100!=0 ) || y%400==0 ) ? 1 : 0 );
+
+   days += (long) DayOf( XB_FMT_YEAR, Date8 ) -1;
+
+   return days;
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param days
+*/
+/* this function does the opposite of the JulianDays function  */
+/* it converts a julian based date into a Date8 format         */
+
+xbString& xbDate::JulToDate8( long days )
+{
+   char Date8[9];
+   int year, leap, month;
+
+   year = EPOCH_MIN;
+   leap = 0;               /* EPOCH_MIN of 100 is not a leap year */
+
+/* this while loop calculates the year of the date by incrementing
+   the years counter as it decrements the days counter */
+
+   while( days > ( 364+leap ))
+   {
+      days -= 365+leap;
+      year++;
+      if(( year % 4 == 0 && year % 100 != 0 ) || year % 400 == 0 )
+         leap = 1;
+      else 
+         leap = 0;
+   }    
+
+/* this for loop calculates the month and day of the date by
+   comparing the number of days remaining to one of the tables   */
+
+   for( month = 12; month >= 1; month-- )
+     if( days >= (long)AggregatedDaysInMonths[leap][month] ) {
+       days -= AggregatedDaysInMonths[leap][month];
+       break;
+     }
+
+   sprintf( Date8, "%4d%02d%02ld", year, month+1, days+1 );
+
+   Date8[8] = 0x00;
+   cDate8 = Date8;
+   return cDate8;
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this routine returns a pointer to the day of the week(Sun-Sat)*/
+xbString& xbDate::CharDayOf( const char * Date8 )
+{
+  struct tm tblock;
+  char buf[25];
+
+  tblock.tm_year = YearOf( Date8 ) - 1900;
+  tblock.tm_mon  = MonthOf( Date8 ) - 1;
+  tblock.tm_mday = DayOf( XB_FMT_MONTH, Date8 );
+  tblock.tm_hour = 0;
+  tblock.tm_min  = 0;
+  tblock.tm_sec  = 1;
+  tblock.tm_isdst = -1;
+  if( mktime( &tblock ) == -1 )
+    fDate = "????";
+  else
+  {
+    strftime( buf, 25, "%A", &tblock );
+    fDate = buf;
+  }
+  return fDate;
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this routine returns a pointer to the month                 */
+
+xbString& xbDate::CharMonthOf( const char * Date8 )
+{
+  struct tm tblock;
+  char buf[25];
+
+  tblock.tm_year = YearOf( Date8 ) - 1900;
+  tblock.tm_mon  = MonthOf( Date8 ) - 1;
+  tblock.tm_mday = DayOf( XB_FMT_MONTH, Date8 );
+  tblock.tm_hour = 0;
+  tblock.tm_min  = 0;
+  tblock.tm_sec  = 1;
+  tblock.tm_isdst = -1;
+  if( mktime( &tblock ) == -1 )
+    fDate = "????";
+  else
+  {
+    strftime( buf, 25, "%B", &tblock );
+    fDate = buf;
+  }
+  return fDate;
+}
+
+/***************************************************************/
+//! Short description.
+/*!
+  \param indate in the format of MM/DD/YY
+*/
+/* This function formats a date and returns a pointer to a     */
+/* static buffer containing the date                           */
+
+xbString& xbDate::FormatCTODdate( const char * indate )
+{
+  xbDate d;
+  char cbuf[3];
+  char odate[9];
+  fDate = "";
+  if( indate[0] == ' ' || indate[1] == ' ' )   // empty date 
+    return fDate;
+
+  sprintf( cbuf, "%02d", 
+           d.CalcRollingCenturyForYear( atoi( indate+6 )));
+  odate[0] = cbuf[0];
+  odate[1] = cbuf[1];
+  odate[2] = indate[6];
+  odate[3] = indate[7];
+  odate[4] = indate[0];
+  odate[5] = indate[1];
+  odate[6] = indate[3];
+  odate[7] = indate[4];
+  odate[8] = 0x00;
+
+  fDate = odate;
+  return fDate;
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Format
+  \param Date8
+*/
+/* This function formats a date and returns a pointer to a     */
+/* static buffer containing the date                           */
+
+xbString& xbDate::FormatDate( const char * Format, const char * Date8 )
+{
+   const char *FmtPtr;     /* format pointer */
+   char *BufPtr;           /* buffer pointer */
+   char type;
+   char cbuf[10];
+   int  type_ctr, i;
+   char buf[50];
+   xbString s;
+
+   memset( buf, 0x00, 50 );
+   if( strstr( Format, "YYDDD" ))
+   {
+      buf[0] = Date8[2];
+      buf[1] = Date8[3];
+      sprintf( buf+2, "%03d", DayOf( XB_FMT_YEAR, Date8 ));
+   }
+   else
+   {
+      BufPtr = buf;
+      FmtPtr = Format;
+      memset( cbuf, 0x00, 10 );
+      while( *FmtPtr )
+      {
+         if( *FmtPtr != 'D' && *FmtPtr != 'M' && *FmtPtr != 'Y' )
+         {
+            *BufPtr = *FmtPtr;
+            BufPtr++;
+            FmtPtr++;
+         }
+         else
+         { 
+            type = *FmtPtr;
+            type_ctr = 0;
+            while( *FmtPtr == type )
+            {
+               type_ctr++;
+               FmtPtr++;
+            }
+            switch( type )
+            {
+               case 'D':         
+                  if( type_ctr == 1 )
+                  {
+                     sprintf( cbuf, "%d", DayOf( XB_FMT_MONTH, Date8 ));
+                     strcat( buf, cbuf );
+                     BufPtr += strlen( cbuf );
+                  }
+                  else if( type_ctr == 2 )
+                  {
+                     cbuf[0] = Date8[6];
+                     cbuf[1] = Date8[7];
+                     cbuf[2] = 0x00;
+                     strcat( buf, cbuf );
+                     BufPtr += 2;
+                  }
+                  else
+                  {
+                     s = CharDayOf( Date8 );
+                     if( type_ctr == 3 )
+                     {
+                        strncat( buf, s.getData(), 3 );
+                        BufPtr += 3;   
+                     }
+                     else
+                     {
+                        strcpy( cbuf, CharDayOf( Date8 ));
+                        for( i = 0; i < 9; i++ )
+                           if( cbuf[i] == 0x20 ) cbuf[i] = 0x00;
+                        strcat( buf, cbuf );
+                        BufPtr += strlen( cbuf );
+                     }
+                  }         
+                  break;
+
+               case 'M':
+                  if( type_ctr == 1 )
+                  {
+                     sprintf( cbuf, "%d", MonthOf( Date8 ));
+                     strcat( buf, cbuf );
+                     BufPtr += strlen( cbuf );
+                  }
+                  else if( type_ctr == 2 )
+                  {
+                     cbuf[0] = Date8[4];
+                     cbuf[1] = Date8[5];
+                     cbuf[2] = 0x00;
+                     strcat( buf, cbuf );
+                     BufPtr += 2;
+                  }
+                  else
+                  {
+                     s = CharMonthOf( Date8 );
+                     if( type_ctr == 3 )
+                     {
+                        strncat( buf, s.getData(), 3 );
+                        BufPtr += 3;
+                     }
+                     else
+                     {
+                        strcpy( cbuf, CharMonthOf( Date8 ));
+                        for( i = 0; i < 9; i++ )
+                           if( cbuf[i] == 0x20 ) cbuf[i] = 0x00;
+                        strcat( buf, cbuf );
+                        BufPtr += strlen( cbuf );
+                     }
+                  }
+                  break;
+            
+               case 'Y':
+                  if( type_ctr == 2 )
+                  {
+                     cbuf[0] = Date8[2];
+                     cbuf[1] = Date8[3];
+                     cbuf[2] = 0x00;
+                     strcat( buf, cbuf );
+                     BufPtr += 2;
+                  }
+                  else if( type_ctr == 4 )
+                  {
+                     cbuf[0] = Date8[0];
+                     cbuf[1] = Date8[1];
+                     cbuf[2] = Date8[2];
+                     cbuf[3] = Date8[3];
+                     cbuf[4] = 0x00;
+                     strcat( buf, cbuf );
+                     BufPtr += 4;
+                  }
+                  break;
+
+               default:
+                  break;
+            }
+         }
+      }
+   }
+   fDate = buf;
+   return fDate;
+}
+/***************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+/* this routine returns the Date8 format of the last day of the
+   month for the given input Date8 */
+ 
+xbString & xbDate::LastDayOfMonth( const char * Date8 )
+{
+  char tmp[9];
+  sprintf( tmp, "%4.4d%2.2d%2.2d", 
+     YearOf( Date8 ), MonthOf( Date8 ), 
+     DaysInMonths[IsLeapYear(Date8)][MonthOf(Date8)]);
+  cDate8 = tmp;
+  return cDate8;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+xbString &xbDate::operator+=( int count )
+{
+  JulToDate8( JulianDays() + count );
+  return cDate8;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+xbString &xbDate::operator-=( int count )
+{
+  JulToDate8( JulianDays() - count );
+  return cDate8;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+xbString &xbDate::operator++( int )
+{
+  *this+=1;
+  return cDate8;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+xbString &xbDate::operator--( int )
+{
+  *this-=1;
+  return cDate8;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+xbString &xbDate::operator+( int count )
+{
+  xbDate d( GetDate() );
+  d+=count;
+  fDate = d.GetDate();
+  return fDate;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+xbString &xbDate::operator-( int count )
+{
+  xbDate d( GetDate() );
+  d-=count;
+  fDate = d.GetDate();
+  return fDate;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+long xbDate::operator-( const xbDate & d ) const 
+{
+  return JulianDays() - d.JulianDays();
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+int xbDate::operator==( const xbDate & d ) const 
+{
+  if( JulianDays() == d.JulianDays() )
+    return 1;
+  else
+    return 0;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+int xbDate::operator!=( const xbDate & d ) const 
+{
+  if( JulianDays() != d.JulianDays() ) 
+    return 1;
+  else 
+    return 0;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+int xbDate::operator<( const xbDate & d ) const 
+{
+  if( JulianDays() < d.JulianDays() ) 
+    return 1;
+  else 
+    return 0;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+int xbDate::operator>( const xbDate & d ) const 
+{
+  if( JulianDays() > d.JulianDays() ) 
+    return 1;
+  else 
+    return 0;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+int xbDate::operator<=( const xbDate & d ) const 
+{
+  if( JulianDays() <= d.JulianDays() ) 
+    return 1;
+  else 
+    return 0;
+}
+/**********************************************************************/
+//! Short description.
+/*!
+*/
+int xbDate::operator>=( const xbDate & d ) const 
+{
+  if( JulianDays() >= d.JulianDays() ) 
+    return 1;
+  else 
+    return 0;
+}
+/**********************************************************************/
diff --git a/xbase64/xbdate.h b/xbase64/xbdate.h
new file mode 100755
index 0000000..617fe50
--- /dev/null
+++ b/xbase64/xbdate.h
@@ -0,0 +1,278 @@
+/*  xbdate.h
+
+    Xbase64 project source code
+
+    This file contains a header file for the xbDate object, which is 
+    used for handling dates.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+/*! \file xbdate.h
+*/
+
+#ifndef __XB_XBDATE_H__
+#define __XB_XBDATE_H__
+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbstring.h>
+
+#define XB_FMT_WEEK   1
+#define XB_FMT_MONTH  2
+#define XB_FMT_YEAR   3
+
+//! xbDate class
+/*!
+*/
+
+class XBDLLEXPORT xbDate {
+  public:
+    xbDate();
+    xbDate( const char * Date8 );
+    xbDate( const xbString &Date8 );
+    virtual ~xbDate();
+
+    //! Short description.
+    /*!
+    */
+    const xbString & GetDate() const 
+      { return cDate8; };
+    //! Short description.
+    /*!
+    */
+    xbString & GetDate() 
+      { return cDate8; };
+    //! Short description.
+    /*!
+    */
+    const xbString & GetFormattedDate() const 
+      { return fDate; };
+    //! Short description.
+    /*!
+    */
+    xbString & GetFormattedDate() 
+      { return fDate; };
+
+    int SetDate( const char * Date8 );
+    //! Short description.
+    /*!
+    */
+    int SetDate( const xbString & Date8 )
+         { return SetDate((const char *) Date8 ); };
+
+    long JulianDays    ( const char *Date8 ) const;
+    //! Short description.
+    /*!
+    */
+    long JulianDays    ( const xbString & Date8 ) const
+         { return JulianDays((const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    long JulianDays    () const
+         { return JulianDays((const char *) cDate8 ); };
+
+    int  YearOf        ( const char *Date8 ) const;
+    //! Short description.
+    /*!
+    */
+    int  YearOf        ( const xbString & Date8 ) const
+         { return YearOf((const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    int  YearOf        () const
+         { return YearOf((const char *) cDate8 ); };
+
+    //! Short description.
+    /*!
+    */
+    int  CenturyOf     ( const char *Date8 ) const;
+
+    int  MonthOf       ( const char *Date8 ) const;
+    //! Short description.
+    /*!
+    */
+    int  MonthOf       ( const xbString &Date8 ) const
+         { return MonthOf((const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    int  MonthOf       () const
+         { return MonthOf(( const char *) cDate8 ); };
+    
+    int  DayOf         ( int Format, const char *Date8 ) const;
+    //! Short description.
+    /*!
+    */
+    int  DayOf         ( int Format, const xbString &Date8 ) const
+         { return DayOf( Format, (const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    int  DayOf         ( int Format ) const
+         { return DayOf( Format, (const char *) cDate8 ); };
+    
+    int  IsLeapYear    ( const char *Date8 ) const;
+    //! Short description.
+    /*!
+    */
+    int  IsLeapYear    ( const xbString &Date8 ) const
+         { return IsLeapYear((const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    int  IsLeapYear    () const
+         { return IsLeapYear((const char *) cDate8 ); };
+
+    //! Short description.
+    /*!
+    */
+    int  CalcRollingCenturyForYear( int ) const;
+    
+
+    int  DateIsValid   ( const char *Date8 ) const;
+    //! Short description.
+    /*!
+    */
+    int  DateIsValid   ( const xbString & Date8 ) const
+         { return DateIsValid( (const char *) Date8 ); };
+    
+    xbString& LastDayOfMonth( const char *Date8 );
+    //! Short description.
+    /*!
+    */
+    xbString& LastDayOfMonth( const xbString & Date8 )
+         { return LastDayOfMonth((const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    xbString& LastDayOfMonth()
+         { return LastDayOfMonth((const char *) cDate8 ); };
+
+    xbString& Sysdate   ();
+    xbString& JulToDate8( long );
+
+    //! Short description.
+    /*!
+    */
+    xbString& FormatCTODdate( const char * indate );
+
+    //! Short description.
+    /*!
+    */
+    xbString& FormatDate( const char *Format, const char *Date8 );
+    //! Short description.
+    /*!
+    */
+    xbString& FormatDate( const xbString &Format, const char *Date8 )
+     { return FormatDate((const char *) Format, Date8 ); };
+    //! Short description.
+    /*!
+    */
+    xbString& FormatDate( const char *Format, const xbString &Date8 )
+     { return FormatDate( Format, (const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    xbString& FormatDate( const xbString &Format, const xbString &Date8 )
+     { return FormatDate((const char *) Format,(const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    xbString& FormatDate( const char *Format )
+     { return FormatDate( (const char *) Format, (const char *) cDate8 ); };
+    //! Short description.
+    /*!
+    */
+    xbString& FormatDate( const xbString &Format )
+     { return FormatDate((const char *) Format, (const char *) cDate8 ); };
+    
+    xbString& CharDayOf ( const char *Date8 );
+    //! Short description.
+    /*!
+    */
+    xbString& CharDayOf ( const xbString &Date8 )
+      { return CharDayOf((const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    xbString& CharDayOf ()
+      { return CharDayOf((const char *) cDate8 ); };
+
+    xbString& CharMonthOf ( const char *Date8 );
+    //! Short description.
+    /*!
+    */
+    xbString& CharMonthOf ( const xbString &Date8 )
+      { return CharMonthOf(( const char *) Date8 ); };
+    //! Short description.
+    /*!
+    */
+    xbString& CharMonthOf ()
+      { return CharMonthOf(( const char *) cDate8 ); };
+
+    xbString &operator+=( int );
+    xbString &operator-=( int );
+    xbString &operator++( int );              /* post increment */
+    xbString &operator--( int );              /* post increment */
+    xbString &operator+ ( int );
+    xbString &operator- ( int );
+    long operator-( const xbDate & ) const;
+    int operator==( const xbDate & ) const;
+    int operator!=( const xbDate & ) const;
+    int operator< ( const xbDate & ) const;
+    int operator> ( const xbDate & ) const;
+    int operator<=( const xbDate & ) const;
+    int operator>=( const xbDate & ) const;
+
+  protected:
+    void SetDateTables();
+    xbString cDate8;  /* CCYYMMDD date format */
+    xbString fDate;   /* other date format    */
+    static int AggregatedDaysInMonths[2][13];
+    static int DaysInMonths[2][13];
+};    
+
+#endif    // __XB_XBDATE_H__
+
diff --git a/xbase64/xbdbf.cpp b/xbase64/xbdbf.cpp
new file mode 100755
index 0000000..d3790cb
--- /dev/null
+++ b/xbase64/xbdbf.cpp
@@ -0,0 +1,2671 @@
+/*  xbdbf.cpp
+ 
+    Xbase64 project source code
+   
+    This file contains the basic Xbase routines for reading and writing
+    Xbase .DBF files.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbdbf.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+
+#ifdef HAVE_IO_H
+#include <io.h>
+#endif
+#include <errno.h>
+
+/*! \file xbdbf.cpp
+*/
+
+/************************************************************************/
+//! Constructor
+/*!
+  \param x pointer to the global xbXbase class
+*/
+xbDbf::xbDbf( xbXBase * x )
+{
+  xbase = x;
+  InitVars();
+}
+/************************************************************************/
+//! Destructor
+/*!
+*/
+xbDbf::~xbDbf()
+{
+  CloseDatabase(true);
+}
+/************************************************************************/
+//! Initialize private data members.
+/*!
+  Internal use only.
+*/
+void xbDbf::InitVars()
+{
+  SetFileName(NULL);
+  NoOfFields   = 0;
+  DbfStatus    = XB_CLOSED;
+  fp           = NULL;
+  CurRec       = 0L;
+  SchemaPtr    = NULL;
+  RecBuf       = NULL;
+  RecBuf2      = NULL;
+  Version      = 0x00;
+  UpdateYY     = 0x00;
+  UpdateMM     = 0x00;
+  UpdateDD     = 0x00;
+  NoOfRecs     = 0L;
+  HeaderLen    = 0x00;
+  RecordLen    = 0x00;
+  NdxList      = NULL;
+  FreeIxList   = NULL;
+  XFV          = 3;            /* Xbase file version */
+
+#ifdef XB_LOCKING_ON
+  xblfh        = NULL;         /* lock file for XB_XBASE_LOCK_MODE */
+  LockMode     = xbase->GetLockMode();
+  TableLockCnt = 0;
+  IndexLockCnt = 0;
+#ifdef XB_MEMO_FIELDS
+  MemoLockCnt  = 0;
+#endif
+  
+  AutoLock         = 1;
+  CurLockType      = -1;
+  CurLockCount     = 0;
+  CurLockedRecNo   = 0L;
+  CurRecLockType   = -1;
+  CurRecLockCount  = 0;
+  CurMemoLockType  = -1;
+  CurMemoLockCount = 0;
+#else
+  AutoLock         = 0;
+#endif
+
+#ifdef XB_MEMO_FIELDS
+  MemofileName          = "";
+  MemoHeader.BlockSize  = XB_DBT_BLOCK_SIZE;
+  MemoHeader.Version    = 0x03;
+  mfp                   = NULL;
+  mbb                   = NULL;
+  CurMemoBlockNo        = -1;
+  mfield1               = 0;
+  MStartPos             = 0;
+  MFieldLen             = 0;
+  NextFreeBlock         = 0L;
+  FreeBlockCnt          = 0L;
+  MNextBlockNo          = 0L;
+  MNoOfFreeBlocks       = 0L;
+#endif
+
+//#ifdef XB_REAL_DELETE
+  RealDelete = 0;
+  FirstFreeRec = 0L;
+  RealNumRecs = 0L;
+//#endif
+}
+/************************************************************************/
+//! Set dbase version for the dbf file.
+/*!
+  Set dbase version.  Should only be used before creating a database with
+  xbDbf::CreateDatabase().
+  
+  \param v version, either 3 or 4.
+*/
+xbShort xbDbf::SetVersion(xbShort v) {
+  if (v == 0)
+    return XFV;
+  else
+    if(v == 3) {
+      XFV = 3;
+#ifdef XB_MEMO_FIELDS
+      MemoHeader.Version = 0x03;
+#endif
+      return XFV;
+   } else
+     if (v == 4) {
+       XFV = 4;
+#ifdef XB_MEMO_FIELDS
+       MemoHeader.Version = 0x00;
+#endif
+       return XFV;
+   }
+
+  return XB_INVALID_OPTION;
+}
+/************************************************************************/
+//! Write the dbf header
+/*!
+  Internal use only.
+
+  \param PositionOption flag that indicates whether file postition should
+  be moved.  non-zero if so, zero if not.
+*/
+xbShort xbDbf::WriteHeader( xbShort PositionOption )
+{
+   char buf[32];
+   memset(buf, 0, 32);
+   if(PositionOption)
+     rewind(fp);
+
+   memcpy(&buf[0], &Version, 4);
+   xbase->PutLong(&buf[4], NoOfRecs);
+   xbase->PutShort(&buf[8], HeaderLen );
+   xbase->PutShort(&buf[10], RecordLen );
+
+#ifdef XB_REAL_DELETE
+   if(RealDelete){
+     xbase->PutULong(&buf[12], FirstFreeRec);
+     xbase->PutULong(&buf[16], RealNumRecs);
+   }
+#endif
+   if(fwrite(buf, 32, 1, fp) != 1)
+     return XB_WRITE_ERROR;
+
+   return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Read the dbf header.
+/*!
+  Internal use only.
+
+  \param PositionOption
+*/
+xbShort xbDbf::ReadHeader( xbShort PositionOption )
+{
+#if 0
+   char buf[4];
+   if (PositionOption)
+       rewind(fp);
+   if (fread(&Version, 4, 1, fp) != 1)
+     xb_error(XB_READ_ERROR);
+
+   if (fread(buf, 4, 1, fp ) != 1)
+     xb_error(XB_READ_ERROR);
+
+   NoOfRecs = xbase->GetLong( buf );
+   if(fread(buf, 2, 1, fp) != 1)
+     xb_error(XB_READ_ERROR);
+
+   HeaderLen = xbase->GetShort( buf );
+   if(fread(buf, 2, 1, fp) != 1)
+     xb_error(XB_READ_ERROR);
+
+   RecordLen = xbase->GetShort(buf);
+
+#ifdef XB_REAL_DELETE
+   if(RealDelete)
+   {
+     if (fread(buf, 4, 1, fp ) != 1)
+       xb_error(XB_READ_ERROR);
+     FirstFreeRec = xbase->GetULong( buf );
+     
+     if (fread(buf, 4, 1, fp ) != 1)
+       xb_error(XB_READ_ERROR);
+     RealNumRecs = xbase->GetULong( buf );
+   }
+#endif
+#else
+   char buf[32];
+
+   if(PositionOption)
+     rewind(fp);
+
+   if(fread(buf, 32, 1, fp) != 1)
+     return XB_READ_ERROR;
+
+   memcpy(&Version, buf, 4);
+   NoOfRecs = xbase->GetLong(&buf[4]);
+   HeaderLen = xbase->GetShort(&buf[8]);
+   RecordLen = xbase->GetShort(&buf[10]);
+
+#ifdef XB_REAL_DELETE
+   if(RealDelete)
+   {
+     FirstFreeRec = xbase->GetULong(&buf[12]);
+     RealNumRecs = xbase->GetULong(&buf[16]);
+   }
+#endif
+#endif
+
+   return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Determine if file name suffix is missing
+/*!
+  Internal use only.
+*/
+xbShort xbDbf::NameSuffixMissing( xbShort type, const char * name )
+{
+  /*  type 1 is DBF check
+      type 2 is NDX check
+      type 3 is MDX check
+      type 4 is NTX check
+
+      Returns 0 if suffix found
+              1 if suffix not found, lower case
+              2 is suffix not found, upper, case
+*/
+
+  xbShort len;
+
+  len = strlen( name );
+  if( len <= 4 )
+    if( name[len-1] >= 'A' && name[len-1] <= 'Z' )
+      return 2;
+    else
+      return 1;
+
+  if( type == 1          && name[len-4] == '.' &&
+     ( name[len-3] == 'd' || name[len-3] == 'D' ) && 
+     ( name[len-2] == 'b' || name[len-2] == 'B' ) && 
+     ( name[len-1] == 'f' || name[len-1] == 'F' )
+    )
+      return 0;
+
+  if(  type == 2          && name[len-4] == '.' &&
+     ( name[len-3] == 'n' || name[len-3] == 'N' ) && 
+     ( name[len-2] == 'd' || name[len-2] == 'D' ) && 
+     ( name[len-1] == 'x' || name[len-1] == 'X' )
+     )
+      return 0; 
+
+  if(  type == 4          && name[len-4] == '.' &&
+     ( name[len-3] == 'n' || name[len-3] == 'N' ) && 
+     ( name[len-2] == 't' || name[len-2] == 'T' ) && 
+     ( name[len-1] == 'x' || name[len-1] == 'X' )
+    )
+     return 0;
+
+  if( name[len-5] >= 'A' && name[len-5] <= 'Z' )
+    return 2;
+  else
+    return 1;
+}
+/************************************************************************/
+//! Create the dbf file.
+/*!
+  This method attempts to create the DBF file with the specified
+  name (TableName) and schema (xbSchema s).  The OverLay switch is used to determine
+  if an existing file should be overwritten or an error flagged if the
+  file already exists.  The  record buffer is blanked (set to spaces).
+  
+  \param TableName name of the table
+  \param s xbSchema
+  \param Overlay One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>OverLay</th><th>Description</th></tr>
+        <tr><td>XB_OVERLAY</td><td>Overwrite existing file if it exists</td></tr>
+        <tr><td>XB_DONTOVERLAY</td><td>Report an error if file exists</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{OverLay} & \textbf{Description} \\ \hline \hline
+        XB\_OVERLAY      & Overwrite existing file if it exists \\ \hline
+        XB\_DONTOVERLAY  & Report an error if file exists \\ \hline
+      \end{tabular}
+    \endlatexonly
+  \returns One of the following return codes:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_FILE_EXISTS</td><td>If the file exists and OverLay is XB_DONTOVERLAY</td></tr>
+        <tr><td>XB_OPEN_ERROR</td><td>Couldn't open the file</td></tr>            <tr><td>XB_NO_MEMORY</td><td>Memory allocation error</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Couldn't write to disk</td><tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No Error \\ \hline
+        XB\_FILE\_EXISTS & If the file exists and OverLay is XB\_DONTOVERAY \\ \hline
+        XB\_OPEN\_ERROR & Couldn't open the file \\ \hline
+        XB\_WRITE\_ERROR & Couldn't write to disk \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::CreateDatabase( const char * TableName, xbSchema * s,
+    const xbShort Overlay )
+{
+  xbShort    i, j, k, k2, rc;  /* , count; */
+
+#ifdef XB_MEMO_FIELDS
+  xbShort MemoSw = 0;
+#endif
+
+  DbfStatus = XB_CLOSED;                 
+  SetFileName( TableName );
+
+  /* check if the file already exists */
+  if((( fp = fopen( GetFileName(), "r" )) != NULL ) && !Overlay ){
+    fclose( fp );
+    return XB_FILE_EXISTS;
+  }
+  else if( fp ) fclose( fp );
+
+  if(( fp = fopen( GetFileName(), "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+#ifdef XB_LOCKING_ON
+  /* no buffering in multi user mode */
+  setbuf( fp, NULL );
+    
+  /* open the lock file if XB_XBASE_LOCK_FLAVOR */
+//  if( LockMode == XB_XBASE_LOCK_MODE )
+//    if(( rc = OpenXbLockFile()) != XB_NO_ERROR )
+//      return rc;
+#endif
+
+  /* count the number of fields and check paramaters */
+  i = 0;
+  while( s[i].Type != 0 ){
+    NoOfFields++;
+
+#ifdef XB_MEMO_FIELDS
+    if(s[i].Type == 'M'){
+      s[i].FieldLen = 10;
+      s[i].NoOfDecs = 0;
+    }
+#endif /* XB_MEMO_FIELDS */
+
+    if(s[i].Type == 'D'){
+      s[i].FieldLen = 8;
+      s[i].NoOfDecs = 0;
+    }
+
+    if(s[i].Type == 'C')
+      s[i].NoOfDecs = 0;
+
+    RecordLen += s[i].FieldLen;
+
+    if( s[i].Type != 'C' &&
+        s[i].Type != 'N' &&
+        s[i].Type != 'F' &&
+        s[i].Type != 'D' &&
+#ifdef XB_MEMO_FIELDS
+        s[i].Type != 'M' &&
+#endif /* XB_MEMO_FIELDS */
+        s[i].Type != 'L' )
+    {
+      fclose( fp );
+      InitVars();
+      return XB_UNKNOWN_FIELD_TYPE;
+    }
+
+#ifdef XB_MEMO_FIELDS
+//  8/18/03 types B and O dont exist yet - gkunkel
+//      if( !MemoSw && ( s[i].Type=='M' || s[i].Type=='B' || s[i].Type=='O'))
+    if( !MemoSw && ( s[i].Type=='M' ))
+       MemoSw++;
+#endif
+
+// check for numeric fields which are too long
+    if((s[i].Type == 'N' || s[i].Type == 'F') && s[i].FieldLen > 19 ){
+      fclose( fp );
+      InitVars();
+      return XB_INVALID_FIELD_LEN;
+    }
+    i++;
+  }
+  RecordLen++;                  /* add one byte for 0x0D    */
+
+  if(( RecBuf = (char *) malloc( RecordLen )) == NULL ){
+    fclose( fp );
+    InitVars();
+    return XB_NO_MEMORY;
+  }
+
+  if(( RecBuf2 = (char *) malloc( RecordLen )) == NULL ){
+    free( RecBuf );
+    fclose( fp );
+    InitVars();
+    return XB_NO_MEMORY;
+  }
+
+  /* BlankRecord(); */
+  memset( RecBuf, 0x20, RecordLen );
+  memset( RecBuf2, 0x20, RecordLen );
+
+  /* set class variables */
+  Version = XFV & 0x7;            // file version - bit 0-2
+#ifdef XB_MEMO_FIELDS
+  if(MemoSw){
+    if((XFV & 0x7) == 3)
+      Version |= 0x80;    // memo presence - bit 7
+    else
+      Version = (char) 0x8b;
+  }
+#endif
+
+  CurRec  = 0L;
+  HeaderLen = 33 + NoOfFields * 32;
+  xbDate d;
+  UpdateYY = (d.YearOf() - 1900);
+  if((XFV & 0x7) == 3)
+    UpdateYY %= 100;   // dBASE III seems to do this, but IV does not.  DTB
+
+  UpdateMM = d.MonthOf();
+  UpdateDD = d.DayOf( XB_FMT_MONTH );
+
+  /* write the header prolog */
+  if(( rc = WriteHeader( 0 )) != XB_NO_ERROR ){
+    free( RecBuf );
+    free( RecBuf2 );
+    fclose( fp );
+    InitVars();
+    return XB_WRITE_ERROR;
+  }
+
+  if((SchemaPtr=(xbSchemaRec *)malloc(NoOfFields*sizeof(xbSchemaRec)))==NULL){
+    free( RecBuf );
+    free( RecBuf2 );
+    fclose( fp );
+    InitVars();
+    return XB_NO_MEMORY;
+  }
+  memset( SchemaPtr, 0x00, ( NoOfFields * sizeof(xbSchemaRec)));
+
+  /* write the field information into the header */
+  for( i = 0, k = 1; i < NoOfFields; i++ ){
+    memset( SchemaPtr[i].FieldName, 0x00, 11 );
+    strncpy( SchemaPtr[i].FieldName, s[i].FieldName, 10 );
+
+    SchemaPtr[i].Type = s[i].Type;
+    SchemaPtr[i].FieldLen = s[i].FieldLen; 
+    SchemaPtr[i].NoOfDecs = s[i].NoOfDecs;
+    
+    if( SchemaPtr[i].NoOfDecs > SchemaPtr[i].FieldLen ) {
+      fclose( fp );
+      free( SchemaPtr );
+      free( RecBuf );
+      free( RecBuf2 );
+      InitVars(); 
+      return XB_INVALID_SCHEMA;
+    }
+
+    k2 = k;
+    k += SchemaPtr[i].FieldLen;
+
+    if(( fwrite( &SchemaPtr[i], 1, 18, fp )) != 18 ) {
+      fclose( fp );
+      free( SchemaPtr );
+      free( RecBuf );
+      free( RecBuf2 );
+      InitVars(); 
+      return XB_WRITE_ERROR;
+    }
+
+    for( j = 0; j < 14; j++ ) {
+      if(( fwrite( "\x00", 1, 1, fp )) != 1 ) {
+        free( SchemaPtr );
+        free( RecBuf );
+        free( RecBuf2 );
+        fclose( fp );
+        InitVars(); 
+        return XB_WRITE_ERROR;
+      }
+    }
+    SchemaPtr[i].Address  = RecBuf  + k2;
+    SchemaPtr[i].Address2 = RecBuf2 + k2;
+  }
+
+  /* write the header terminator */
+  if(( fputc( XB_CHARHDR, fp )) != XB_CHARHDR ){
+    fclose( fp );
+    free( SchemaPtr );
+    free( RecBuf );
+    free( RecBuf2 );
+    InitVars(); 
+    return XB_WRITE_ERROR;
+  }
+
+#ifdef XB_MEMO_FIELDS
+  if( MemoSw )
+    if((rc = CreateMemoFile()) != XB_NO_ERROR){
+      fclose(fp);
+      free(RecBuf);
+      free(RecBuf2);
+      InitVars();
+      return rc;
+    }
+#endif
+
+  DbfStatus = XB_OPEN;
+  return xbase->AddDbfToDbfList(this, GetFileName());
+}
+/************************************************************************/
+//! Close the dbf file.
+/*!
+  This method attempts to close the DBF file which was previously
+  opened with either CreateDatabase() or OpenDatabase().  Deletes any
+  memory allocated.  Automatically closes any open indexes associated
+  with this data file.
+  
+  \param deleteIndexes if TRUE, the indexes (xbIndex instances) will also 
+    be deleted (index files will not be deleted)
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File was not open</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No Error \\ \hline
+        XB\_NOT\_OPEN\_ERROR & File was not open \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::CloseDatabase( xbBool deleteIndexes )
+{
+#if defined(XB_INDEX_ANY)
+  xbIxList *i, *ti;
+#endif
+
+  if(DbfStatus == XB_CLOSED)
+    return XB_NO_ERROR;
+
+
+#if defined(XB_INDEX_ANY)
+  i = NdxList;
+  while (i){
+    i->index->CloseIndex();
+    if(deleteIndexes)
+      delete i->index;
+    i = NdxList;
+  }
+/* free up unused nodes */
+  i = FreeIxList;
+  while( i ) {
+    ti = i;
+    i = i->NextIx;
+    free(ti);
+  }
+#endif
+
+  if(SchemaPtr){
+    for( int j = 0; j < NoOfFields; j++ )
+      if( SchemaPtr[j].fp ) delete SchemaPtr[j].fp;
+    free( SchemaPtr );
+  }
+  if(RecBuf)
+    free( RecBuf );
+  if(RecBuf2)
+    free( RecBuf2 );
+
+#ifdef XB_MEMO_FIELDS
+  if( mbb )
+    free( mbb );         /* memo block buffer */
+  if( mfp )
+    fclose( mfp );       /* memo file pointer */
+#endif
+
+#ifdef XB_LOCKING_ON
+  if( xblfh ){
+    fclose( xblfh );
+    xblfh = NULL;
+  }
+#endif
+
+  xbase->RemoveDbfFromDbfList( this );
+  if(fp)
+    fclose( fp );
+  InitVars();
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+/* options  1 = Print header only
+            2 = Field data only
+            3 = Header and Field data */
+
+//! Dump header information.
+/*!
+  \param Option One of the following:
+     \htmlonly
+       <p>
+       <table border=2><tr><th>Option</th><th>Description</th></tr>
+         <tr><td>1</td><td>Print header only</td></tr>
+         <tr><td>2</td><td>Field data only</td></tr>
+         <tr><td>3</td><td>Header and field data</td></tr>
+       </table>
+     \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Option} & \textbf{Description} \\ \hline \hline
+        1 & Header only \\ \hline
+        2 & Field data only \\ \hline
+        3 & Header and field data \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+#ifdef XBASE_DEBUG
+xbShort xbDbf::DumpHeader( xbShort Option )
+{
+  int i;
+
+  if( Option < 1 || Option > 3 )
+    return XB_INVALID_OPTION;
+
+  if( DbfStatus == XB_CLOSED )
+    return XB_NOT_OPEN;
+
+  std::cout << "\nDatabase file " << GetFileName() << std::endl << std::endl;
+
+  if( Option != 2 ){
+    std::cout << "File header data:" << std::endl;
+    if( Version == 3 )
+      std::cout << "Dbase III file" << std::endl;
+    else if ( Version == 83 )
+      std::cout << "Dbase III file with memo fields" << std::endl << std::endl;
+
+    std::cout << "Last update date = " 
+      << (int) UpdateMM << "/" << (int) UpdateDD << "/" << (int) UpdateYY % 100 << std::endl;  
+
+    std::cout << "Header length    = " << HeaderLen << std::endl;
+    std::cout << "Record length    = " << RecordLen << std::endl;
+    std::cout << "Records in file  = " << NoOfRecs << std::endl << std::endl;
+#ifdef XB_REAL_DELETE
+    std::cout << "First Free Rec   = " << FirstFreeRec << std::endl << std::endl;
+#endif      
+  }
+  if( Option != 1 ){
+    std::cout << "Field Name   Type  Length  Decimals" << std::endl;
+    std::cout << "----------   ----  ------  --------" << std::endl;
+    for( i = 0; i <NoOfFields; i++ ){
+      if( SchemaPtr[i].Type == 'C' && SchemaPtr[i].NoOfDecs > 0 )
+        printf( "%10s    %1c     %4d    %4d\n", SchemaPtr[i].FieldName,
+               SchemaPtr[i].Type, SchemaPtr[i].FieldLen, 0 );
+      else    
+        printf( "%10s    %1c     %4d    %4d\n", SchemaPtr[i].FieldName,
+               SchemaPtr[i].Type, SchemaPtr[i].FieldLen, SchemaPtr[i].NoOfDecs );
+    }
+  }
+  std::cout << std::endl;
+  return XB_NO_ERROR;
+}
+#endif
+/************************************************************************/
+//! Open the DBF file.
+/*!
+  This method attempts to open the DBF file with the specified
+  name (TableName).  This method does not position to any particular
+  record in the file.  The record buffer is blanked (set to spaces).
+
+  \param TableName Name of table to open
+  \returns One of the following:  
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_OPEN_ERROR</td><td>Couldn't open file</td></tr>
+        <tr><td>XB_NO_MEMORY</td><td>Memory allocation error</td></tr>
+        <tr><td>XB_NOT_XBASE</td><td>Not an DBF file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+        XB\_OPEN\_ERROR & Couldn't open file \\ \hline
+        XB\_NO\_MEMORY & Memory allocation error \\ \hline
+        XB\_NOT\_XBASE & Not an DBF file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::OpenDatabase( const char * TableName )
+{
+  xbShort i, j, rc;
+  char buf[33];
+  char *p;
+
+#ifdef XB_MEMO_FIELDS
+  xbShort MemoSw = 0;
+#endif
+
+  /* verify the file is not already open */
+  if( DbfStatus != XB_CLOSED )
+    return XB_ALREADY_OPEN;
+
+  /* copy the file name to the class variable */
+  SetFileName( TableName );
+
+  /* open the file */
+  if(( fp = fopen(GetFileName(), "r+b")) == NULL ){
+    //
+    //  Try to open read only if failed to open read/write
+    //
+    if(( fp = fopen(GetFileName(), "rb")) == NULL )
+      return XB_OPEN_ERROR;
+  }
+
+#ifdef XB_LOCKING_ON
+  /* no buffering in multi user mode - may not see what others have updated */
+  setbuf( fp, NULL );
+  
+  /* open the lock file if XB_XBASE_LOCK_MODE */
+//  if( LockMode == XB_XBASE_LOCK_MODE )
+//    if(( rc = OpenXbLockFile()) != XB_NO_ERROR )
+//      return rc;
+#endif
+
+#ifdef XB_LOCKING_ON
+//  if( AutoLock )
+//    if(( rc = LockDatabase( XB_LOCK, 0L )) != XB_NO_ERROR)
+//      return rc;
+#endif
+
+  /* copy the header into memory */
+  if(( rc = ReadHeader( 1 )) != XB_NO_ERROR ){
+    InitVars();
+    return rc;
+  }
+
+  /* check the version */
+  if( Version == 3 || Version == (char)0x83 ){ /* dBASE III+ */
+    XFV = 3;
+#ifdef XB_MEMO_FIELDS
+    MemoHeader.Version = 0x03;
+#endif
+  }
+  else if( Version == 4 || Version == (char)0x8B ){     /* dBASE IV */
+    XFV = 4;
+#ifdef XB_MEMO_FIELDS
+    MemoHeader.Version = 0x00;
+#endif
+  }
+  else if( Version == (char)0xf5 ){    /* FoxPro */
+    XFV = 4;
+#ifdef XB_MEMO_FIELDS
+    MemoHeader.Version = 0x00;
+#endif
+  }
+  else if( Version == (char)0x30 ){  /* Visual Foxpro */
+    XFV = 4;
+#ifdef XB_MEMO_FIELDS
+    MemoHeader.Version = 0x00;
+#endif
+  } else {
+    InitVars();
+    return XB_NOT_XBASE;
+  }
+
+  // it would seem that dBASE III+ generates an UpdateYY value
+  // of 0 for 2000 and dBASE IV uses 100, so I have removed the
+  // check for UpdateYY being 0 (which might be valid).  DTB
+
+  // Not all flavors of database tools use these fields
+  // Found a month set to 0 in  valid dbf file 
+  // Commented out this check 2/11/06 - GAK
+
+  //  if( UpdateMM == 0 || UpdateDD == 0 ){
+  //    InitVars();
+  //    return XB_NOT_XBASE;
+  //  }
+
+  /* calculate the number of fields */
+  if( Version == (char)0x30 ) {
+    NoOfFields = ( HeaderLen - 296 ) / 32 ;
+  } else {
+    NoOfFields = ( HeaderLen - 33 ) / 32;
+  }
+
+  if(( RecBuf = (char *) malloc( RecordLen )) == NULL ) {
+    fclose( fp );
+    InitVars();
+    return XB_NO_MEMORY;
+  }
+  if(( RecBuf2 = (char *) malloc( RecordLen )) == NULL ) {
+    fclose( fp );
+    free( RecBuf );
+    InitVars();
+    return XB_NO_MEMORY;
+  }
+
+  if((SchemaPtr=(xbSchemaRec *)malloc(NoOfFields*sizeof(xbSchemaRec)))==NULL){
+    free( RecBuf );
+    free( RecBuf2 );
+    fclose( fp );
+    InitVars();
+    return XB_NO_MEMORY;
+  }
+  memset( SchemaPtr, 0x00, ( NoOfFields * sizeof(xbSchemaRec)));
+
+  /* copy field info into memory */
+  for( i = 0, j = 1; i < NoOfFields; i++ ){
+    _fseek( fp,((xbOffT)i*32+32), 0 );
+    fread( &buf, 1, 32, fp );
+    p = buf;
+    strncpy( SchemaPtr[i].FieldName, p, 10 );
+    p += 11;
+    SchemaPtr[i].Type = *p++;
+
+    SchemaPtr[i].Address  = RecBuf + j;
+    SchemaPtr[i].Address2 = RecBuf2 + j;
+
+    SchemaPtr[i].FieldLen = *( p + 4 );
+    SchemaPtr[i].NoOfDecs = *( p + 5 );
+
+    if( SchemaPtr[i].Type == 'C' && SchemaPtr[i].NoOfDecs > 0 ){
+      SchemaPtr[i].LongFieldLen = xbase->GetShort( p + 4 );
+      j += SchemaPtr[i].LongFieldLen;
+    }
+    else
+      j += SchemaPtr[i].FieldLen;
+#ifdef XB_MEMO_FIELDS
+      if( !MemoSw && (SchemaPtr[i].Type == 'M' || 
+        SchemaPtr[i].Type == 'B' || SchemaPtr[i].Type == 'O' ))
+        MemoSw++;
+#endif
+  } 
+  CurRec = 0L;
+  BlankRecord();
+  DbfStatus = XB_OPEN;
+
+#ifdef XB_MEMO_FIELDS
+  if( MemoSw )   /* does this table have memo fields ? */
+    if(( rc = OpenMemoFile()) != XB_NO_ERROR ){
+      free( RecBuf );
+      free( RecBuf2 );
+      free( SchemaPtr );
+      fclose( fp );
+      InitVars(); 
+      return rc;
+    }
+#endif
+
+#ifdef XB_LOCKING_ON
+//  if( AutoLock )
+//    LockDatabase( XB_UNLOCK, 0L );
+#endif               /* XB_LOCKING_ON */
+
+  return xbase->AddDbfToDbfList( this, GetFileName() );
+}
+/************************************************************************/
+//! Blank the record buffer.
+/*!
+  Sets the record to spaces.
+*/
+xbShort xbDbf::BlankRecord()
+{
+  if( DbfStatus == XB_CLOSED ) 
+    return XB_NOT_OPEN;
+
+  if( DbfStatus != XB_UPDATED ){
+    DbfStatus = XB_UPDATED;
+    memcpy( RecBuf2, RecBuf, RecordLen );
+  }
+  
+  memset( RecBuf, 0x20, RecordLen );
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Append the current record to the data file
+/*!
+  This method attempts to append the contents of the current record buffer
+  to the end of the DBF file and updates the file date and number of
+  records in the file.  Also updates any open indices associated with
+  this data file.
+  
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::AppendRecord()
+{
+  xbShort rc;      
+  xbULong nextRecNo;
+
+#if defined(XB_INDEX_ANY)
+  xbIxList *i;
+#endif
+
+/* lock the database */
+#ifdef XB_LOCKING_ON
+//  if( AutoLock )
+//    if(( rc = LockDatabase( XB_LOCK, 0L )) != XB_NO_ERROR) 
+//      return rc;
+
+  rc = ReadHeader(1);
+
+//  if(AutoLock)
+//    LockDatabase( XB_UNLOCK, 0L );
+
+  if( rc )
+    return rc;
+
+#endif
+
+/* lock any indexes */
+#if defined(XB_INDEX_ANY)
+#ifdef XB_LOCKING_ON
+  i = NdxList;
+  while( i && AutoLock ){
+//    if(( rc = i->index->LockIndex( XB_LOCK )) != XB_NO_ERROR ) 
+//      return rc;
+    i = i->NextIx;
+  }
+#endif               /* XB_LOCKING_ON */
+#endif
+
+// if there are no duplicates, and no records set the CurRec to the
+// last record + 1.  This is for EXP::RECNO()
+
+/* check for any duplicate keys */
+#if defined(XB_INDEX_ANY)
+  i = NdxList;
+  while( i ){
+    if( i->index->UniqueIndex() ){
+      i->index->CreateKey( 0, 0 );
+      if( i->index->FindKey() == XB_FOUND )
+      return XB_KEY_NOT_UNIQUE;
+    }
+    i = i->NextIx;
+  }
+#endif
+
+#ifdef XB_REAL_DELETE
+  if(RealDelete && FirstFreeRec)
+    nextRecNo = FirstFreeRec;
+  else
+    nextRecNo = NoOfRecs + 1;
+#else
+  nextRecNo = NoOfRecs + 1;
+#endif
+
+  CurRec = NoOfRecs + 1;
+
+#if defined(XB_INDEX_ANY)
+/* update the indexes */
+  i = NdxList;
+  while( i ){
+    if( !i->index->UniqueIndex() )          /* if we didn't prepare the key */
+      if(( rc = i->index->CreateKey( 0, 0 )) != XB_NO_ERROR ) /* then do it before the add    */
+        return rc;
+    if(( rc =  i->index->AddKey(nextRecNo)) != XB_NO_ERROR )
+      return rc;
+    i->index->TouchIndex();
+    i = i->NextIx;
+  }
+#endif              /* XB_INDEX_ANY */
+
+#ifdef XB_REAL_DELETE
+  char buf[4];
+
+  if(RealDelete && FirstFreeRec){
+    /*
+    **  Grab the next free rec no and put it in FirstFreeRec
+    */
+    if(_fseek(fp, (HeaderLen+(((xbOffT)FirstFreeRec-1)*RecordLen)+1), 0) != 0)
+      return XB_SEEK_ERROR;
+       
+    if(fread(buf, 4, 1, fp) != 1)
+      return XB_READ_ERROR;
+       
+    FirstFreeRec = xbase->GetULong(buf);
+  }
+   
+  /*
+  **  Okay, seek and write the record out
+  */
+  if(_fseek(fp, (HeaderLen+(((xbOffT)nextRecNo-1)*RecordLen)), 0) != 0)
+    return XB_SEEK_ERROR;
+     
+  if(fwrite( RecBuf, RecordLen, 1, fp) != 1)
+    return XB_WRITE_ERROR;
+
+  /*
+  **  If we just appended the record to the file, then write the EOF char
+  */
+  if(nextRecNo == NoOfRecs + 1){
+    if( fputc( XB_CHAREOF, fp ) != XB_CHAREOF )
+      return XB_WRITE_ERROR;
+  }
+#else
+  /* write the last record */
+  if( _fseek( fp,(HeaderLen+((xbOffT)NoOfRecs*RecordLen)), 0 ) != 0 )
+    return XB_SEEK_ERROR;
+
+  if( fwrite( RecBuf, RecordLen, 1, fp ) != 1 )
+    return XB_WRITE_ERROR;
+
+   /* write the end of file marker */
+  if( fputc( XB_CHAREOF, fp ) != XB_CHAREOF )
+    return XB_WRITE_ERROR;
+#endif
+
+  /* calculate the latest header information */
+  xbDate d; 
+  UpdateYY = d.YearOf() - 1900;
+  if(XFV == 3)
+    UpdateYY %= 100;  // dBASE III seems to do this, IV does not.  DTB
+  UpdateMM = d.MonthOf();
+  UpdateDD = d.DayOf( XB_FMT_MONTH );
+#ifndef XB_REAL_DELETE
+  NoOfRecs++;
+#else
+  if(RealDelete){
+    if(nextRecNo == NoOfRecs + 1)
+      NoOfRecs++;
+    RealNumRecs++;
+  }
+  else
+    NoOfRecs++;
+#endif
+  CurRec = nextRecNo;
+
+  /* rewrite the header record */
+  if(( rc = WriteHeader( 1 )) != XB_NO_ERROR )
+     return rc;
+
+#ifdef XB_LOCKING_ON
+//  if( AutoLock )
+//    LockDatabase( XB_UNLOCK, 0L );
+
+#if defined(XB_INDEX_ANY)
+  i = NdxList;
+  while( i && AutoLock ){
+//    i->index->LockIndex( XB_UNLOCK );
+    i = i->NextIx;
+  }
+#endif               /* XB_INDEX_ANY  */
+#endif               /* XB_LOCKING_ON */
+
+  DbfStatus = XB_OPEN;
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Get a record from the data file
+/*!
+  This method attempts to retrieve the record specified by RecNo from the
+  data file into the record buffer.  
+  
+  \param RecNo Record number to retrieve
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File is not open</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_NOT\_OPEN & File is not open \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::GetRecord( xbULong RecNo )
+{
+  xbShort rc;
+  if( DbfStatus == XB_CLOSED )
+    return XB_NOT_OPEN;
+
+#ifdef XB_LOCKING_ON
+//  if( AutoLock )
+//    if(( rc = LockDatabase( XB_LOCK, RecNo )) != 0 ) return rc;
+
+  rc = ReadHeader(1);
+
+//  if(AutoLock)
+//    LockDatabase( XB_UNLOCK, RecNo );
+
+  if( rc )
+    return rc;
+
+#endif
+
+  if( RecNo > NoOfRecs || RecNo == 0L )
+    return XB_INVALID_RECORD;
+
+  if( _fseek( fp, (HeaderLen+(((xbOffT)RecNo-1L)*RecordLen)), SEEK_SET )){
+#ifdef XB_LOCKING_ON
+//    LockDatabase( XB_UNLOCK, RecNo );
+#endif
+    return XB_SEEK_ERROR;
+  }
+
+  if( fread( RecBuf, RecordLen, 1, fp ) != 1 ){
+#ifdef XB_LOCKING_ON
+//    LockDatabase( XB_UNLOCK, RecNo );
+#endif
+    return XB_READ_ERROR;
+  }
+
+#ifdef XB_LOCKING_ON
+//  if( AutoLock )
+//    LockDatabase( XB_LOCK, RecNo );
+#endif
+
+  DbfStatus = XB_OPEN;
+  CurRec = RecNo;
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Get the first physical record in the data file
+/*!
+  Attempts to retrieve the first physical record from the data file into
+  the record buffer.
+  
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File is not open</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+        <tr><td>XB_SEEK_ERROR</td><td>Error seeking file</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_NOT\_OPEN & File is not open \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+   XB\_SEEK\_ERROR & Error seeking file \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::GetFirstRecord()
+{
+  xbShort rc;
+  if( NoOfRecs == 0 )
+    return XB_INVALID_RECORD;
+
+  rc = GetRecord( 1L );
+#ifdef XB_REAL_DELETE
+  if(!rc && RealDelete && RecordDeleted())
+    rc = GetNextRecord();
+#endif
+
+  return rc;
+}
+/************************************************************************/
+//! Get the last phyiscal record in the data file
+/*!
+  Attempts to retrieve the last physical record from the data file into
+  the record buffer.
+  
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_EOF</td><td>At end of file</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File is not open</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+        <tr><td>XB_SEEK_ERROR</td><td>Error seeking file</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_EOF & At end of file \\ \hline
+   XB\_NOT\_OPEN & File is not open \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+   XB\_SEEK\_ERROR & Error seeking file \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::GetLastRecord()
+{
+  xbShort rc;
+  if( NoOfRecs == 0 )
+    return XB_INVALID_RECORD;
+
+  rc = GetRecord( NoOfRecs );
+#ifdef XB_REAL_DELETE
+  if(!rc && RealDelete && RecordDeleted())
+    rc = GetPrevRecord();
+#endif
+
+  return rc;
+}
+/************************************************************************/
+//! Get the next physical record in the data file
+/*!
+  Attempts to retrieve the next physical record from the data file into
+  the record buffer.
+
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_EOF</td><td>At end of file</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File is not open</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+        <tr><td>XB_SEEK_ERROR</td><td>Error seeking file</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_EOF & At end of file \\ \hline
+   XB\_NOT\_OPEN & File is not open \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+   XB\_SEEK\_ERROR & Error seeking file \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::GetNextRecord()
+{
+  xbShort rc;
+  if( NoOfRecs == 0 ) 
+    return XB_INVALID_RECORD;
+  else if( CurRec >= NoOfRecs ) 
+    return XB_EOF;
+  
+  rc = GetRecord( ++CurRec );
+
+#ifdef XB_REAL_DELETE
+  while(!rc && RealDelete && RecordDeleted())
+    rc = GetRecord(++CurRec);
+#endif
+  
+  return rc;
+}
+/************************************************************************/
+//! Get the previous physical record in the data file
+/*!
+  Attempts to retrieve the previous physical record from the data file into
+  the record buffer.
+  
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_BOF</td><td>At beginning of file</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File is not open</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+        <tr><td>XB_SEEK_ERROR</td><td>Error seeking file</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_BOF & At beginning of file \\ \hline
+   XB\_NOT\_OPEN & File is not open \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+   XB\_SEEK\_ERROR & Error seeking file \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::GetPrevRecord()
+{
+  xbShort rc;
+  if( NoOfRecs == 0 ) 
+    return XB_INVALID_RECORD;
+  else if( CurRec <= 1L ) 
+    return XB_EOF;
+  
+  rc = GetRecord( --CurRec );
+
+#ifdef XB_REAL_DELETE
+  while(!rc && RealDelete && RecordDeleted())
+    rc = GetRecord(--CurRec);
+#endif
+
+  return rc;
+}
+/************************************************************************/
+//! Dump record
+/*!
+  Dump the contents of the specified record to stdout.
+
+  \param RecNo Record number of record to be dumped.
+  \returns An error code (same as GetRecord()).
+*/
+xbShort xbDbf::DumpRecord( xbULong RecNo )
+{
+  int i, rc;
+  char buf[4096];
+
+  if( RecNo == 0 || RecNo > NoOfRecs )
+    return XB_INVALID_RECORD;
+
+  rc = GetRecord( RecNo );
+  if( rc != XB_NO_ERROR )
+    return rc;
+
+  std::cout << "\nREC NUMBER " << RecNo << "\n";
+
+  if( RecordDeleted() )
+    std::cout << "\nRecord deleted...\n";
+
+  for( i = 0; i < NoOfFields; i++ ){
+#ifdef XB_MEMO_FIELDS
+    if(SchemaPtr[i].Type == 'M'){
+      if( MemoFieldExists( i )){
+        std::cout << SchemaPtr[i].Type << " " << SchemaPtr[i].FieldName 
+                  << " len = " << GetMemoFieldLen( i ) << std::endl;
+        memset( buf, 0x00, 4095 );
+        rc = GetMemoField(i, 4095, buf, 0);
+        if(rc != XB_NO_ERROR)
+          return rc;
+      } else {
+         buf[0] = 0x00;
+      }    
+    }
+    else
+      GetField( i, buf );
+    std::cout << SchemaPtr[i].Type << " " << SchemaPtr[i].FieldName << " = '" << buf << "'\n";
+#else
+    GetField( i, buf );
+    std::cout << SchemaPtr[i].FieldName << " = '" << buf << "'\n";
+#endif
+  }
+  std::cout << std::endl;
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Write the current record buffer to the current record in the data file.
+/*!
+  Attempts to write the contents of the record buffer to the current
+  record in the data file.  Updates any open indexes.
+
+  \sa PutRecord(xbULong RecNo)
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File is not open</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+        <tr><td>XB_SEEK_ERROR</td><td>Error seeking file</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_NOT\_OPEN & File is not open \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+   XB\_SEEK\_ERROR & Error seeking file \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+
+/************************************************************************/
+xbShort xbDbf::PutRecord() {
+   return PutRecord(CurRec);
+}
+
+//! Write the current record buffer to the specified record in the data file.
+/*!
+  Attempts to write the contents of the record buffer to the record specified
+  by RecNo.  Updates any open indexes.
+  
+  \param RecNo Record number to which data should be written
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_LOCK_FAILED</td><td>Couldn't lock file</td></tr>
+        <tr><td>XB_NOT_OPEN</td><td>File is not open</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+        <tr><td>XB_SEEK_ERROR</td><td>Error seeking file</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Error writing to file</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_LOCK\_FAILED & Couldn't lock file \\ \hline
+   XB\_NOT\_OPEN & File is not open \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+   XB\_SEEK\_ERROR & Error seeking file \\ \hline
+   XB\_WRITE\_ERROR & Error writing to file \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::PutRecord(xbULong RecNo) 
+{
+  xbShort  rc;
+
+#if defined(XB_INDEX_ANY)
+  xbIxList *i;
+#endif
+
+  if( DbfStatus == XB_CLOSED )
+    return XB_NOT_OPEN;
+
+/* lock the database */
+#ifdef XB_LOCKING_ON
+  if( AutoLock ){
+//    if(( rc = LockDatabase( XB_LOCK, RecNo )) != XB_NO_ERROR ) 
+//      return rc;
+//    if(( rc = LockDatabase( XB_LOCK, 0L )) != XB_NO_ERROR ){
+//      LockDatabase( XB_UNLOCK, RecNo );
+//      return rc;
+//    }
+     
+    if((rc = ReadHeader(1)) != XB_NO_ERROR){
+//      if(AutoLock){
+//        LockDatabase( XB_UNLOCK, RecNo );
+//        LockDatabase( XB_UNLOCK, 0L );
+//      }
+      return rc;
+    }
+  }
+#endif
+
+  if( RecNo > NoOfRecs || RecNo == 0L )
+    return XB_INVALID_RECORD;
+
+/* lock the indexes */
+#if defined(XB_INDEX_ANY)
+#ifdef XB_LOCKING_ON
+  i = NdxList;
+  while( i && AutoLock ){
+//    if(( rc = i->index->LockIndex( XB_LOCK )) != XB_NO_ERROR ) 
+//      return rc;
+    i = i->NextIx;
+  }
+#endif               /* XB_LOCKING_ON */
+#endif
+
+#if defined(XB_INDEX_ANY)
+  /* for any unique indexes that were updated, verify no unique keys exist */
+  i = NdxList;
+  while( i ){
+    if( i->index->UniqueIndex() ){
+      if(( i->KeyUpdated = i->index->KeyWasChanged()) == 1 ){
+        i->index->CreateKey(0, 0);
+         if( i->index->FindKey() == XB_FOUND && i->index->GetCurDbfRec() != RecNo)
+           return XB_KEY_NOT_UNIQUE;
+      }
+    }
+    i = i->NextIx;
+  }
+#endif
+
+#if defined(XB_INDEX_ANY)
+   /* loop through deleting old index keys and adding new index keys */
+  i = NdxList;
+  while( i ){
+    if( !i->index->UniqueIndex() )
+      i->KeyUpdated = i->index->KeyWasChanged();
+    if( i->KeyUpdated ){
+      i->index->CreateKey( 1, 0 );      /* load key buf w/ old values */
+      if((rc = i->index->DeleteKey( CurRec )) != XB_NO_ERROR){
+#ifdef XB_LOCKING_ON
+//        if( AutoLock ){
+//          LockDatabase( XB_UNLOCK, RecNo );
+//          LockDatabase( XB_UNLOCK, 0L );
+//        }
+#if defined(XB_INDEX_ANY)
+        i = NdxList;
+        while( i && AutoLock ){
+//          i->index->LockIndex( XB_UNLOCK );
+          i = i->NextIx;
+        }
+#endif               /* XB_INDEX_ANY  */
+#endif               /* XB_LOCKING_ON */
+      return rc;
+    }
+
+    i->index->CreateKey( 0, 0 );
+    if(( rc = i->index->AddKey(CurRec)) != XB_NO_ERROR ){
+#ifdef XB_LOCKING_ON
+//      if( AutoLock ){
+//        LockDatabase( XB_UNLOCK, RecNo );
+//        LockDatabase( XB_UNLOCK, 0L );
+//      }
+#if defined(XB_INDEX_ANY)
+      i = NdxList;
+      while( i && AutoLock ){
+//        i->index->LockIndex( XB_UNLOCK );
+        i = i->NextIx;
+      }
+#endif               /* XB_INDEX_ANY  */
+#endif               /* XB_LOCKING_ON */
+      return rc;
+    }
+    i->index->TouchIndex();
+   }
+   i = i->NextIx;
+ }
+#endif                        /* XB_INDEX_ANY */
+
+ if( _fseek( fp, (HeaderLen+(((xbOffT)RecNo-1L)*RecordLen)),0 ))
+   return XB_SEEK_ERROR;
+
+ if( fwrite( RecBuf, RecordLen, 1, fp ) != 1 )
+   return XB_WRITE_ERROR;
+
+ /* calculate the latest header information */
+ xbDate d;
+ UpdateYY = d.YearOf() - 1900;
+ if(XFV == 3)
+    UpdateYY %= 100;  // dBASE III seems to do this, IV does not.  DTB
+ UpdateMM = d.MonthOf();
+ UpdateDD = d.DayOf( XB_FMT_MONTH );
+
+ /* rewrite the header record */
+ if(( rc = WriteHeader( 1 )) != XB_NO_ERROR )
+   return rc;
+
+#ifdef XB_LOCKING_ON
+//  if( AutoLock ){
+//    LockDatabase( XB_UNLOCK, RecNo );
+//    LockDatabase( XB_UNLOCK, 0L );
+//  }
+
+#if defined(XB_INDEX_ANY)
+  i = NdxList;
+  while( i && AutoLock ){
+//    i->index->LockIndex( XB_UNLOCK );
+    i = i->NextIx;
+  }
+#endif               /* XB_INDEX_ANY  */
+#endif               /* XB_LOCKING_ON */
+
+  CurRec = RecNo;
+  DbfStatus = XB_OPEN;
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Delete the current record
+/*!
+  Marks the current record as deleted or if "real" deletes are turned
+  on (xbDbf::RealDeleteOn()) will delete the record and add it to the
+  free record list.  Normal dBase behavior is to simply mark the record
+  as deleted; the record will actually be deleted when the the DBF file 
+  "packed" (xbDbf::PackDatabase()).  If "real" deletes are not on, a 
+  record may be undeleted using xbDbf::UndeleteRecord().
+  
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::DeleteRecord()
+{
+  xbULong newCurRec = 0;
+  xbShort rc = XB_NO_ERROR;
+
+#if defined(XB_INDEX_ANY)
+  xbIxList *i;
+#endif
+
+  if(!RecBuf)   
+    return XB_INVALID_RECORD;
+     
+  if(CurRec < 1 || CurRec > NoOfRecs)
+    return XB_INVALID_RECORD;
+          
+/* lock the database */
+#ifdef XB_LOCKING_ON
+
+  if( AutoLock ){
+/*
+    if(( rc = LockDatabase( XB_LOCK, CurRec )) != XB_NO_ERROR ) 
+      return rc;
+    if(( rc = LockDatabase( XB_LOCK, 0L )) != XB_NO_ERROR ){
+      LockDatabase( XB_UNLOCK, CurRec );
+      return rc;
+    }
+ */
+    if((rc = ReadHeader(1)) != XB_NO_ERROR){
+//      if(AutoLock){
+//        LockDatabase( XB_UNLOCK, CurRec );
+//        LockDatabase( XB_UNLOCK, 0L );
+//      }
+      return rc;
+    }
+  }
+#endif
+
+/* lock the indexes */
+#if defined(XB_INDEX_ANY) && defined(XB_LOCKING_ON) && defined(XB_REAL_DELETE)
+  i = NdxList;
+  while( i && AutoLock ){
+//    if(( rc = i->index->LockIndex( XB_LOCK )) != XB_NO_ERROR )
+//       return rc;
+    i = i->NextIx;
+  }
+#endif
+
+/* remove keys from indexes */
+#if defined(XB_REAL_DELETE) && defined(XB_INDEX_ANY)
+
+  if(RealDelete){
+    i = NdxList;
+    while(i){
+      i->index->CreateKey(0, 0);      /* load key buf */
+      if(i->index->GetCurDbfRec() == (xbULong)CurRec){
+        i->index->DeleteKey(CurRec);
+        newCurRec = i->index->GetCurDbfRec();
+      }
+      else
+        i->index->DeleteKey(CurRec);
+      i->index->TouchIndex();
+      i = i->NextIx;
+    }
+  }
+
+#endif
+
+  RecBuf[0] = 0x2a;
+
+
+#ifdef XB_REAL_DELETE
+  if(RealDelete){
+#ifdef XB_MEMO_FIELDS
+    //
+    //  Delete memo data for memo fields.
+    //
+    for(int f = 0; f < NoOfFields; f++ )
+      if(GetFieldType(f) == 'M' && MemoFieldExists(f))
+        UpdateMemoData(f, 0, 0, XB_LOCK);
+#endif
+    xbase->PutULong(&RecBuf[1], FirstFreeRec);
+    FirstFreeRec = CurRec;
+    RealNumRecs--;
+    WriteHeader(1);
+ }
+#endif
+
+ if(!RealDelete){
+   if( DbfStatus != XB_UPDATED ){
+     DbfStatus = XB_UPDATED;
+     memcpy( RecBuf2, RecBuf, RecordLen );
+   }
+   rc = PutRecord( CurRec );
+ }
+ else
+ {
+   if(_fseek( fp, (HeaderLen+(((xbOffT)CurRec-1L)*RecordLen)), 0))
+     return XB_SEEK_ERROR;
+   if(fwrite( RecBuf, RecordLen, 1, fp ) != 1 )
+     return XB_WRITE_ERROR;
+
+   //
+   //  Attempt to read in the record for the current location
+   //  in the active index.
+   //
+   CurRec = newCurRec;
+   if(CurRec)
+     rc = GetRecord(CurRec);
+   else
+     BlankRecord();
+ }
+      
+#ifdef XB_LOCKING_ON
+//  if(AutoLock){
+//    LockDatabase( XB_UNLOCK, CurRec );
+//    LockDatabase( XB_UNLOCK, 0L );
+//  }
+
+#if defined(XB_INDEX_ANY) && defined(XB_REAL_DELETE)
+  i = NdxList;
+  while( i && AutoLock ){
+//    i->index->LockIndex( XB_UNLOCK );
+    i = i->NextIx;
+  }
+#endif               /* XB_INDEX_ANY  */
+#endif               /* XB_LOCKING_ON */
+
+  return rc;
+}
+/************************************************************************/
+//! Undelete the current record
+/*!
+  Marks the currect record as not deleted (i.e. removes the flag indicating
+  the record is deleted).  This method may not be used (and will return
+  an error code) if "real" deletes are on.
+  
+  \returns One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+        <tr><td>XB_INVALID_RECORD</td><td>Invalid record number</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No error \\ \hline
+   XB\_INVALID\_RECORD & Invalid record number \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::UndeleteRecord()
+{
+  xbShort rc;
+   
+#ifdef XB_REAL_DELETE
+  if(RealDelete)
+    return XB_INVALID_RECORD;
+#endif
+  if( RecBuf ){
+    if( DbfStatus != XB_UPDATED ){
+      DbfStatus = XB_UPDATED;
+      memcpy( RecBuf2, RecBuf, RecordLen );
+    }
+  
+    RecBuf[0] = 0x20;
+    if(( rc = PutRecord( CurRec )) != 0 )
+      return rc;
+  }
+  else
+    return XB_INVALID_RECORD;
+
+  return 0;
+}
+/************************************************************************/
+//! Determine if current record is deleted
+/*!
+  \returns TRUE (1) if the current record is marked as deleted or FALSE
+    (0) if not.
+*/
+xbShort xbDbf::RecordDeleted()
+{
+  if( RecBuf && RecBuf[0] == 0x2a )
+    return 1;
+  else
+    return 0;
+}
+/************************************************************************/
+//! Create a unique file name 
+/*!
+*/
+xbShort xbDbf::CreateUniqueDbfName( xbString & sDbfn, xbString & sDbtn )
+{
+  xbShort dnf;    /* directory in name flag */
+  xbShort unique = 0;
+  xbLong l = 1;
+  char dbfn[13];
+  char dbtn[13];
+  
+  dnf = xbase->DirectoryExistsInName( GetFileName() );
+  sprintf( dbfn, "xb%06d.dbf", l );
+  sprintf( dbtn, "xb%06d.dbt", l++ );
+  
+  if( dnf ){
+    sDbfn.assign( GetFileName(), 0, dnf );
+    sDbfn += dbfn;
+    sDbtn.assign( GetFileName(), 0, dnf );
+    sDbtn += dbtn;
+  } else  {
+    sDbfn  = dbfn;
+    sDbtn  = dbtn;
+  }
+    
+  while( !unique ){
+    if( access( sDbfn.getData(), 0 ) == -1 &&
+        access( sDbtn.getData(), 0 ) == -1 )
+      unique++;
+    else{
+      sprintf( dbfn, "xb%06d.dbf", l );
+      sprintf( dbtn, "xb%06d.dbt", l++ );
+    
+      if( dnf ){
+        sDbfn.assign( GetFileName(), 0, dnf );
+        sDbfn += dbfn;
+        sDbtn.assign( GetFileName(), 0, dnf );
+        sDbtn += dbtn;
+      } else  {
+        sDbfn  = dbfn;
+        sDbtn  = dbtn;
+      }
+    }
+  }
+  return 0;
+}
+
+/************************************************************************/
+//! Pack data file
+/*!
+*/
+xbShort xbDbf::PackDatafiles(void (*statusFunc)(xbLong itemNum, xbLong numItems))
+{
+  xbShort rc, i;
+  FILE *t;
+  xbLong l;
+  char *target, *source;
+  xbString TempDbfName;
+  xbString TempDbtName;
+  char   * Buf = 0; 
+
+#ifdef XB_MEMO_FIELDS
+  char tbuf[4];
+#endif
+
+#ifdef XB_MEMO_FIELDS
+  xbLong   len, BufSize;
+  xbShort  MemoFields;
+#endif  /* XB_MEMO_FIELDS */
+
+  xbDbf Temp( xbase );
+  CreateUniqueDbfName( TempDbfName, TempDbtName );
+
+  if(( t = fopen( TempDbfName, "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+  /* copy file header */
+  if(( rc = _fseek( fp, 0, SEEK_SET )) != 0 )
+    return XB_SEEK_ERROR;
+
+  for( i = 0; i < HeaderLen; i++ )
+    fputc( fgetc( fp ), t );
+  fputc( 0x1a, t );
+
+  if( fclose( t ) != 0 )
+    return XB_CLOSE_ERROR;
+
+#ifdef XB_MEMO_FIELDS
+  if(( MemoFields = MemoFieldsPresent()) > 0 ){
+
+    if((t = fopen( TempDbtName, "w+b" )) == NULL)
+       return XB_OPEN_ERROR;
+
+    l = 1L;
+    memset( tbuf, 0x00, 4 );
+    xbase->PutLong( tbuf, l );
+
+    if((fwrite(&tbuf, 4, 1, t)) != 1)
+      return XB_WRITE_ERROR;
+
+    if( MemoHeader.Version == 0x03 ){
+      for( i = 0; i < 12; i++ ) fputc( 0x00, t );
+        fputc( 0x03, t );
+      for( i = 0; i < 495; i++ ) fputc( 0x00, t );
+    } else {
+      for( i = 0; i < 4; i++ ) fputc( 0x00, t );
+      if ((fwrite(&MemoHeader.FileName, 8, 1, t)) != 1)
+        return XB_WRITE_ERROR;
+      for( i = 0; i < 4; i++ ) fputc( 0x00, t );
+        memset( tbuf, 0x00, 2 );
+      xbase->PutShort( tbuf, MemoHeader.BlockSize );
+      if ((fwrite(&tbuf, 2, 1, t)) != 1)
+        return XB_WRITE_ERROR;
+
+      for( i = 22; i < MemoHeader.BlockSize; i++ ) fputc( 0x00, t );
+    }
+
+    if( fclose( t ) != 0 )
+      return XB_CLOSE_ERROR;
+   }
+#endif   /* XB_MEMO_FIELDS */
+
+   /* reopen as database */
+   if(( rc = Temp.OpenDatabase( TempDbfName )) != XB_NO_ERROR )
+     return rc;
+
+#ifdef XB_REAL_DELETE
+   if(RealDelete)
+     Temp.RealDeleteOn();
+   Temp.FirstFreeRec = 0;
+   Temp.RealNumRecs = 0;
+#endif   
+   Temp.ResetNoOfRecs();
+   Temp.WriteHeader(2);          // flush NoOfRecs=0 to disk
+   target = Temp.GetRecordBuf();
+   source = GetRecordBuf();
+
+   for( l = 1; l <= PhysicalNoOfRecords(); l++ ){
+     if(statusFunc && (l == 1 || !(l % 100) || l == PhysicalNoOfRecords()))
+       statusFunc(l, PhysicalNoOfRecords());
+
+     if(( rc = GetRecord( l )) != XB_NO_ERROR )
+       return rc;
+
+     if( !RecordDeleted() ){
+       memcpy( target, source, GetRecordLen());
+
+#ifdef XB_MEMO_FIELDS
+       BufSize = 0L;
+//     Buf = NULL;   Already set to 0, this statement flags as memory leak
+
+       for( i = 0; i < NoOfFields; i++ ){
+         if( GetFieldType( i ) == 'M' && MemoFieldExists( i )){
+           Temp.PutLongField(i, 0L);
+           len = GetMemoFieldLen( i );
+           if( len > BufSize ){
+             if( Buf )
+               free( Buf );
+             if((Buf = (char *)malloc(len)) == NULL)
+               return XB_NO_MEMORY;
+             BufSize = len;
+           }
+           GetMemoField( i, len, Buf, -1 );
+           Temp.UpdateMemoData( i, len, Buf, -1 );
+         }
+       }
+#endif
+       if(( rc = Temp.AppendRecord()) != XB_NO_ERROR ){
+         if(Buf) free(Buf);
+         return rc;
+       }
+     }
+   }
+   if( Buf ) free( Buf );
+   Temp.CloseDatabase();
+
+   if(fclose(fp) != 0)
+     return XB_CLOSE_ERROR;
+
+   if(remove(GetFileName()) != 0)
+     return XB_WRITE_ERROR;
+
+   if(rename(TempDbfName, GetFileName()) != 0)
+     return XB_WRITE_ERROR;
+
+#ifdef XB_MEMO_FIELDS
+   if( MemoFields ){
+     if(fclose(mfp) != 0)       
+       return XB_CLOSE_ERROR;
+
+     if(remove(MemofileName) != 0)
+       return XB_WRITE_ERROR;     
+     if( rename( TempDbtName, MemofileName ) != 0 )
+       return XB_WRITE_ERROR;
+     if(( mfp = fopen( MemofileName, "r+b" )) == NULL )
+       return XB_OPEN_ERROR;
+     if(( rc = GetDbtHeader(1)) != 0 ){
+       fclose( mfp );
+       return rc;
+     }
+#ifdef XB_LOCKING_ON
+     /* no buffering in multi user mode */
+     setbuf( mfp, NULL );
+#endif
+  }
+
+#endif /* XB_MEMO_FIELDS */
+
+  if(( fp = fopen( GetFileName(), "r+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+#ifdef XB_LOCKING_ON
+  /* no buffering in multi user mode */
+  setbuf( fp, NULL );
+#endif
+
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Pack the database
+/*!
+  This method removes all records marked for deletion from an Xbase (.DBF)
+  file, reindexes any open index files, and also reorganizes any memo fields
+  stored in a .DBT memo file.
+
+  \param packStatusFunc status function
+  \param indexStatusFunc index status function
+
+  \param LockWaitOption One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>LockWaitOption</th><th>Description</th></tr>
+        <tr><td>F_SETLK</td><td>Return immediately if the DBF file cannot be locked</td></tr>
+        <tr><td>XB_LOCK</td><td>Wait for lock on DBF file to succeed</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{LockWaitOption} & \textbf{Description} \\ \hline \hline
+        F\_SETLK & Return immediately if DBF file cannot be locked \\ \hline
+        F\_SETLKW  & Wait for lock on DBF file to succeed \\ \hline
+      \end{tabular}
+    \endlatexonly
+    
+  \returns One of the following return codes:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Return Code</th><th>Description</th></tr>
+        <tr><td>XB_NO_ERROR</td><td>No error</td></tr>
+   <tr><td>XB_CLOSE_ERROR</td><td>Unable to close intermediate work file</td></tr>
+   <tr><td>XB_OPEN_ERROR</td><td>Could not open file</td></tr>
+   <tr><td>XB_NO_MEMORY</td><td>Memory allocation error</td></tr>
+        <tr><td>XB_WRITE_ERROR</td><td>Couldn't write to disk</td></tr>
+   <tr><td>XB_SEEK_ERROR</td><td>Error seeking file</td></tr>
+   <tr><td>XB_LOCK_FAILED</td><td>Unable to lock file or index</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Return Code} & \textbf{Description} \\ \hline \hline
+        XB\_NO\_ERROR & No Error \\ \hline
+   XB\_CLOSE\_ERROR & Unable to close intermediate work file \\ \hline
+        XB\_OPEN\_ERROR & Couldn't open the file \\ \hline
+   XB\_NO\_MEMORY & Memory allocation error \\ \hline
+        XB\_WRITE\_ERROR & Couldn't write to disk \\ \hline
+   XB\_SEEK\_ERROR & Error seeking file \\ \hline
+   XB\_LOCK\_FAILED & Unable to lock file or index \\ \hline
+      \end{tabular}
+    \endlatexonly
+*/
+xbShort xbDbf::PackDatabase(xbShort LockWaitOption,
+            void (*packStatusFunc)(xbLong itemNum, xbLong numItems),
+            void (*indexStatusFunc)(xbLong itemNum, xbLong numItems))
+{
+  xbShort rc;
+
+  /* lock all open files and indexes */
+//  if(( rc = ExclusiveLock( LockWaitOption )) != XB_NO_ERROR ) return rc;
+
+  if(( rc = PackDatafiles(packStatusFunc)) != XB_NO_ERROR ){
+//    ExclusiveUnlock();
+    return rc;
+  }
+
+  /* refresh file header */
+  if(( rc = ReadHeader(1)) != XB_NO_ERROR )
+    return rc;
+
+  if(( rc = RebuildAllIndices(indexStatusFunc)) != XB_NO_ERROR ) 
+    return rc;
+
+//  ExclusiveUnlock();
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Copy DBF structure
+/*!
+*/
+xbShort xbDbf::CopyDbfStructure(const char *NewFileName, xbShort Overlay) {
+
+  xbShort rc, i;
+  xbString ndfn;       /* new dbf file name */
+  char  ch;
+
+#ifdef XB_MEMO_FIELDS
+  char buf[9];
+  xbShort ct, NameLen;
+  xbString MemoName;
+#endif
+  FILE  *t;
+
+  /* build the new file name */
+  rc = NameSuffixMissing( 1, NewFileName );
+  ndfn = NewFileName;
+  if( rc == 1 )
+    ndfn += ".dbf";
+  else if( rc == 2 )
+    ndfn += ".DBF";
+
+  /* check if the file exists and Overlay is on */
+  if(((t = fopen( ndfn, "r" )) != NULL ) && !Overlay) {
+    fclose(t);
+    return XB_FILE_EXISTS;
+  }
+
+  /* open new file */
+  if((t = fopen(ndfn, "w+b")) == NULL)
+    return XB_OPEN_ERROR;
+
+  /* copy the file header */
+  if(( rc = _fseek( fp, 0, SEEK_SET )) != 0 )
+    return XB_SEEK_ERROR;
+
+  fputc( fgetc( fp ), t );
+
+  /* do the date */
+  xbDate d;
+  ch = d.YearOf() - 1900;
+  if(XFV == 3)
+    ch %= 100;          // dBASE III+ does this, dBASE IV does not.
+  fputc( ch, t );
+  ch = d.MonthOf();
+  fputc( ch, t );
+  ch = d.DayOf( XB_FMT_MONTH );
+  fputc( ch, t );
+
+  /* record count */
+  for( i = 0; i < 4; i++ ) fputc( 0x00, t );
+
+  if((rc = _fseek(fp, 7, SEEK_CUR)) != 0) {
+    fclose( t );
+    return XB_SEEK_ERROR;
+  }
+  for( i = 0; i < 4; i++ )
+    fputc( fgetc( fp ), t );
+
+  for( i = 0; i < 17; i++ )
+    fputc( 0x00, t );
+
+  if((rc = _fseek( fp, 17, SEEK_CUR )) != 0) {
+    fclose( t );
+    return XB_SEEK_ERROR;
+  }
+
+  for( i = 29; i < HeaderLen; i++ )
+    fputc( fgetc( fp ), t );
+
+  fputc( 0x1a, t );
+  fclose( t );
+
+#ifdef XB_MEMO_FIELDS
+  if( MemoFieldsPresent()){
+     MemoName = ndfn;
+
+     NameLen = MemoName.len();
+     NameLen--;
+     if( MemoName.getCharacter( NameLen ) == 'F' )
+       MemoName.putAt(NameLen, 'T');
+     else
+       MemoName.putAt(NameLen, 't');
+
+     if(( t = fopen( MemoName, "w+b" )) == NULL )
+       return XB_OPEN_ERROR;
+
+     memset( buf, 0x00, 4 );
+     xbase->PutLong( buf, 1L );
+     if(( fwrite( &buf, 4, 1, t )) != 1 ){
+       fclose( t );
+       return XB_WRITE_ERROR;
+     }
+     if( MemoHeader.Version == 0x03 ){
+       for( i = 0; i < 12; i++ ) fputc( 0x00, t );
+       fputc( 0x03, t );
+       for( i = 0; i < 495; i++ ) fputc( 0x00, t );
+     }
+     else
+     {
+       for( i = 0; i < 4; i++ ) fputc( 0x00, t );  // put 4 bytes 0x00
+       memset( buf, 0x00, 9 );
+       NameLen = ndfn.len();
+       for( i = 0, ct = 0; i < NameLen; i++ )
+         if( ndfn.getCharacter( i ) == PATH_SEPARATOR ){
+           ct = i;
+           ct++;
+         }
+
+       for( i = 0; i < 8 && ndfn[i+ct] != '.'; i++ )
+         buf[i] = ndfn[i+ct];
+
+       fwrite( &buf, 8, 1, t );
+       for( i = 0; i < 4; i++ ) fputc( 0x00, t );
+       memset( buf, 0x00, 2 );
+       xbase->PutShort( buf, MemoHeader.BlockSize );
+       if(( fwrite( &buf, 2, 1, t )) != 1 ){
+         fclose(t);
+         return XB_WRITE_ERROR;
+       }
+       for( i = 22; i < MemoHeader.BlockSize; i++ ) fputc( 0x00, t );
+     }
+   }
+   fclose( t );
+#endif   // XB_MEMO_FIELDS
+   return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Add index to list
+/*!
+  Adds the specified index to the list of indexes maintained by the 
+  dbf.
+  
+  \param n index to add
+  \param IndexName name of index
+*/
+#if defined(XB_INDEX_ANY)
+xbShort xbDbf::AddIndexToIxList(xbIndex * n, const char *IndexName)
+{
+  xbIxList *i, *s, *t;
+
+  if( !FreeIxList ){
+    if((i = (xbIxList *) malloc(sizeof(xbIxList))) == NULL) 
+      return XB_NO_MEMORY;
+  }
+  else
+  {
+    i = FreeIxList;
+    FreeIxList = i->NextIx;
+  } 
+  memset(i, 0x00, sizeof(xbIxList));
+
+  i->IxName  = IndexName;
+  i->index   = n;
+
+  s = NULL;
+  t = NdxList;
+  while( t && strcmp( t->IxName, IndexName ) < 0 ){
+    s = t;
+    t = t->NextIx;
+  }
+  i->NextIx = t;
+  if( s == NULL )
+    NdxList = i;
+  else
+    s->NextIx = i;
+  return 0;
+}
+#endif
+/************************************************************************/
+//! Rebuild all index files
+/*!
+*/
+xbShort xbDbf::RebuildAllIndices(void (*statusFunc)(xbLong itemNum, xbLong numItems))
+{
+#if defined(XB_INDEX_ANY)
+  xbShort rc;
+  xbIxList *n;
+
+  n = NdxList;
+  while( n ){
+    if(( rc = n->index->ReIndex(statusFunc)) != XB_NO_ERROR ){
+//      ExclusiveUnlock();
+      return rc;
+    }
+    n = n->NextIx;
+  }
+#endif
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Delete all records
+/*!
+*/
+xbShort xbDbf::DeleteAll( xbShort Option )
+{
+  xbShort rc;
+
+  if(( NoOfRecords()) == 0 ) 
+    return XB_NO_ERROR;
+  if(( rc = GetFirstRecord()) != XB_NO_ERROR )
+    return rc;
+
+  if( Option == 0 ){   /* delete all option */
+    while( 1 ){
+      if( !RecordDeleted())
+        if(( rc = DeleteRecord()) != XB_NO_ERROR )
+          return rc;
+      if(( rc = GetNextRecord()) != XB_NO_ERROR )
+        break;
+    }
+  }
+  else   /* undelete all option */
+  {
+    while( 1 ){
+      if( RecordDeleted())
+        if(( rc = UndeleteRecord()) != XB_NO_ERROR )
+          return rc;
+        if(( rc = GetNextRecord()) != XB_NO_ERROR )
+          break;
+    }
+  }
+  if( rc == XB_EOF )
+    return XB_NO_ERROR;
+  else
+    return rc;
+}
+/************************************************************************/
+//! Delete all records and pack data file
+/*!
+*/
+xbShort xbDbf::Zap( xbShort WaitOption )
+{
+  xbShort rc;
+  xbString TempDbfName, TempDbtName;
+  
+  CreateUniqueDbfName( TempDbfName, TempDbtName );
+  if(( rc = CopyDbfStructure( TempDbfName, 1 )) != XB_NO_ERROR) {
+    return rc;
+  }
+
+  if( fp ){
+    fclose( fp );
+    fp = 0;
+  }
+
+  if(( rc = remove( GetFileName() )) != 0 )
+    return XB_WRITE_ERROR;
+
+  if(( rc = rename( TempDbfName, GetFileName() )) != 0 ) 
+    return XB_WRITE_ERROR;
+  
+  if((fp = fopen( GetFileName(), "r+b" )) == NULL)
+    return XB_OPEN_ERROR;
+
+#ifdef XB_LOCKING_ON
+  setbuf( fp, NULL );
+#endif
+  ReadHeader( 1 );
+
+#ifdef XB_MEMO_FIELDS
+  if( MemoFieldsPresent() ){
+    fclose( mfp );
+
+  if(( rc = remove( MemofileName )) != 0 )
+    return XB_WRITE_ERROR;
+
+  if(( rc = rename( TempDbtName, MemofileName )) != 0 ) 
+    return XB_WRITE_ERROR;
+  
+  if(( mfp = fopen( MemofileName, "r+b" )) == NULL)
+    return XB_OPEN_ERROR;
+
+  }
+#endif   // XB_MEMO_FIELDS
+
+  if(( rc = RebuildAllIndices()) != XB_NO_ERROR )
+    return rc;
+  
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Remove an index from the list
+/*!
+*/
+#if defined(XB_INDEX_ANY)
+xbShort xbDbf::RemoveIndexFromIxList(xbIndex * n) {
+  xbIxList *i, *s;
+
+  i = NdxList;
+  s = NULL;
+  while( i ){
+    if( i->index == n ){
+      /* remove it from current chain */
+      if( s )
+        s->NextIx = i->NextIx;
+      else
+        NdxList = i->NextIx;
+
+      /* add i to the current free chain */
+      i->NextIx = FreeIxList;
+      FreeIxList = i;
+      FreeIxList->IxName = (const char *)NULL;
+      FreeIxList->index = NULL;
+      break;
+    }
+    else
+    {
+      s = i;
+      i = i->NextIx;
+    }
+  }
+  return XB_NO_ERROR;
+} 
+#endif
+
+/************************************************************************/
+//! Gets the number of records in the data file
+/*!
+*/
+xbLong xbDbf::NoOfRecords()
+{
+  xbLong numRecs;
+
+/* lock the database */
+#ifdef XB_LOCKING_ON
+  xbShort rc;
+
+  if( AutoLock ){
+//    if(( rc = LockDatabase( XB_LOCK, 0L )) != XB_NO_ERROR )
+//      return rc;
+
+    if((rc = ReadHeader(1)) != XB_NO_ERROR){
+//      if(AutoLock)
+//        LockDatabase( XB_UNLOCK, 0L );
+      return rc;
+    }
+  }
+#endif
+
+#ifndef XB_REAL_DELETE
+  numRecs = NoOfRecs;
+#else
+  numRecs = RealDelete ? RealNumRecs : NoOfRecs;
+#endif
+
+#ifdef XB_LOCKING_ON
+//  if(AutoLock)
+//    LockDatabase( XB_UNLOCK, 0L );
+#endif
+
+  return numRecs;
+}
+/************************************************************************/
+//! Get the physical number of records in the data file
+/*!
+*/
+xbLong xbDbf::PhysicalNoOfRecords()
+{
+  xbShort rc;
+    
+/* lock the database */
+#ifdef XB_LOCKING_ON
+//  if( AutoLock )
+//    if(( rc = LockDatabase( XB_LOCK, 0L )) != XB_NO_ERROR )
+//       return rc;
+#endif
+
+  rc = ReadHeader(1);
+
+#ifdef XB_LOCKING_ON
+//  if(AutoLock)
+//    if(( rc = LockDatabase( XB_UNLOCK, 0L )) != XB_NO_ERROR )
+//      return rc;
+#endif
+
+  if( rc )
+    return rc;
+ 
+  return NoOfRecs;
+}
+
+/************************************************************************/
+#if defined(XB_INDEX_ANY)
+//! Get the number of currently open indexes for data file
+/*!
+*/
+xbShort xbDbf::IndexCount()
+{
+  xbShort count;
+  xbIxList *i;
+
+  for(count = 0, i = NdxList; i; i = i->NextIx, count++) ;
+
+  return count;
+}
+/************************************************************************/
+//! Get a specific index
+/*!
+*/
+xbIndex * xbDbf::GetIndex(xbShort indexNum)
+{
+  xbIxList *i;
+
+  i = NdxList;
+  while(indexNum && i){
+    indexNum--;
+    i = i->NextIx;
+  }
+
+  if(i)
+    return i->index;
+
+  return 0;
+}
+
+#endif // XB_INDEX_ANY
+/************************************************************************/
+void xbDbf::Flush()
+{
+  if(fp)
+    fflush(fp);
+
+#ifdef XB_MEMO_FIELDS
+  if(mfp)
+    fflush(mfp);
+#endif
+
+#if defined(XB_INDEX_ANY)
+  xbIxList
+    *i;
+
+  i = NdxList;
+  while(i) {
+    i->index->Flush();
+    i = i->NextIx;
+  }
+#endif
+}
+/************************************************************************/
+#ifdef XB_LOCKING_ON
+xbShort xbDbf::SetLockMode( xbShort nlm )
+{
+/*
+  xbShort rc;
+  if( LockMode != XB_XBASE_LOCK_MODE &&
+      nlm == XB_XBASE_LOCK_MODE      &&
+      !xblfh ){
+    rc = OpenXbLockFile();
+    if( rc )
+      return rc;
+  }
+*/  
+  LockMode = nlm;
+  return XB_NO_ERROR;   
+}
+#endif
+/************************************************************************/
+const char  * xbDbf::GetExtWithDot( bool lower )
+{
+  return lower ? ".dbf" : ".DBF";
+}
diff --git a/xbase64/xbdbf.h b/xbase64/xbdbf.h
new file mode 100755
index 0000000..ce28e9a
--- /dev/null
+++ b/xbase64/xbdbf.h
@@ -0,0 +1,533 @@
+/*  xbdbf.h
+
+    Xbase64 project source code
+
+    This file contains the Class definition for a xbDBF object.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifndef __XB_DBF_H__
+#define __XB_DBF_H__
+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbtypes.h>
+#include <xbase64/xbdate.h>
+#include <xbase64/xbfile.h>
+
+#include <iostream>
+#include <stdio.h>
+
+/*! \file xbdbf.h
+*/
+
+#if defined(XB_INDEX_ANY)
+   class XBDLLEXPORT xbIndex;
+   class XBDLLEXPORT xbNdx;
+   class XBDLLEXPORT xbNtx;
+#endif
+
+/*****************************/
+/* Field Types               */
+
+#define XB_CHAR_FLD      'C'
+#define XB_LOGICAL_FLD   'L'
+#define XB_NUMERIC_FLD   'N'
+#define XB_DATE_FLD      'D'
+#define XB_MEMO_FLD      'M'
+#define XB_FLOAT_FLD     'F'
+
+/*****************************/
+/* File Status Codes         */
+
+#define XB_CLOSED  0
+#define XB_OPEN    1
+#define XB_UPDATED 2
+
+/*****************************/
+/* Other defines             */
+
+#define XB_OVERLAY     1
+#define XB_DONTOVERLAY 0
+
+#define XB_CHAREOF  '\x1A'         /* end of DBF        */
+#define XB_CHARHDR  '\x0D'         /* header terminator */
+
+//! Used to define the fields in a database (DBF file).
+/*!
+  Generally one would define an xbSchema array to be passed
+  to xbDbf::CreateDatabase() to define the fields in the database.
+
+  For example, one might create a declaration as follows:
+  
+  \code  
+  xbSchema MyRecord[] = 
+  {
+    { "FIRSTNAME", XB_CHAR_FLD,     15, 0 },
+    { "LASTNAME",  XB_CHAR_FLD,     20, 0 },
+    { "BIRTHDATE", XB_DATE_FLD,      8, 0 },
+    { "AMOUNT",    XB_NUMERIC_FLD,   9, 2 },
+    { "SWITCH",    XB_LOGICAL_FLD,   1, 0 },
+    { "FLOAT1",    XB_FLOAT_FLD,     9, 2 },
+    { "FLOAT2",    XB_FLOAT_FLD,     9, 1 },
+    { "FLOAT3",    XB_FLOAT_FLD,     9, 2 },
+    { "FLOAT4",    XB_FLOAT_FLD,     9, 3 },
+    { "MEMO1",     XB_MEMO_FLD,     10, 0 },
+    { "ZIPCODE",   XB_NUMERIC_FLD,   5, 0 },      
+    { "",0,0,0 }
+  };
+  \endcode
+  
+  Note that the last xbSchema in an array must be a "null" entry like the 
+  one above:
+  
+  \code
+    { "",0,0,0 }
+  \endcode
+  
+  To indicate the end of the array.
+*/
+struct XBDLLEXPORT xbSchema {
+  char      FieldName[11];
+  char      Type;
+// xbUShort  FieldLen;       /* does not work */
+// xbUShort  NoOfDecs;       /* does not work */
+  unsigned  char FieldLen;  /* fields are stored as one byte on record*/
+  unsigned  char NoOfDecs;
+};
+
+//! Defines a field in an XBase file header (DBF file header)
+/*!
+  This structure is only used internally by the xbDbf class.
+*/
+struct XBDLLEXPORT xbSchemaRec {
+  char     FieldName[11];
+  char     Type;            /* field type */
+  char     *Address;        /* pointer to field in record buffer 1 */
+// xbUShort FieldLen;        /* does not work */
+// xbUShort NoOfDecs;        /* does not work */
+  unsigned char FieldLen;   /* fields are stored as one byte on record */
+  unsigned char NoOfDecs;
+  char     *Address2;       /* pointer to field in record buffer 2 */
+  char     *fp;             /* pointer to null terminated buffer for field */
+                             /* see method GetString */
+  xbShort  LongFieldLen;    /* to handle long field lengths */
+};
+
+//! xbIxList struct
+/*!
+  Internal use only.
+*/
+struct XBDLLEXPORT xbIxList {
+  xbIxList * NextIx;
+  xbString IxName;
+#if defined(XB_INDEX_ANY)
+  xbIndex  * index;
+  xbShort  Unique;
+  xbShort  KeyUpdated;
+#endif
+};
+
+//! xbMH struct
+/*!
+  Internal use only.
+*/
+
+#ifdef XB_MEMO_FIELDS
+struct XBDLLEXPORT xbMH{                      /* memo header                    */
+  xbLong  NextBlock;             /* pointer to next block to write */
+  char    FileName[8];           /* name of dbt file               */
+  char    Version;               /* not sure                       */
+  xbShort BlockSize;             /* memo file block size           */
+};
+#endif
+
+//! xbDbf class
+/*!
+  The xbDbf class encapsulates an xbase DBF database file.  It includes
+  all dbf access, field access, and locking methods.
+*/
+class XBDLLEXPORT xbDbf : protected xbFile{
+
+public:
+  xbDbf( xbXBase * );
+  virtual ~xbDbf();
+
+  xbXBase  *xbase;               /* linkage to main base class */
+
+/* datafile methods */
+#if defined(XB_INDEX_ANY)
+  xbShort   AddIndexToIxList(xbIndex *, const char *IndexName);
+  xbShort   RemoveIndexFromIxList( xbIndex * );
+#endif
+  xbShort   AppendRecord();
+  xbShort   BlankRecord();
+  xbShort   CloseDatabase( xbBool deleteIndexes = 0 );
+  xbShort   CopyDbfStructure( const char *, xbShort );
+  xbShort   CreateDatabase( const char * Name, xbSchema *, xbShort Overlay );
+  //! Delete all records
+  /*!
+  */
+  xbShort   DeleteAllRecords() { return DeleteAll(0); }
+  xbShort   DeleteRecord();
+#ifdef XBASE_DEBUG
+  xbShort   DumpHeader( xbShort );
+#endif
+  xbShort   DumpRecord( xbULong );
+  //! Return number of fields
+  /*!
+  */
+  xbLong    FieldCount() { return NoOfFields; }
+  //! Return Dbf name
+  /*!
+  */
+  const xbString& GetDbfName() { return GetFileName(); }
+  //! Return status
+  /*!
+  */
+  xbShort   GetDbfStatus() { return DbfStatus; }
+  xbShort   GetFirstRecord();
+  xbShort   GetLastRecord();
+  xbShort   GetNextRecord();
+  xbShort   GetPrevRecord();
+  //! Return current record number
+  /*!
+  */
+  xbLong    GetCurRecNo() { return CurRec; }
+  xbShort   GetRecord( xbULong );
+  //! Return a pointer to the record buffer
+  /*!
+  */
+  char *    GetRecordBuf() { return RecBuf; }
+  //! Return record length
+  /*!
+  */
+  xbShort   GetRecordLen() { return RecordLen; }
+  xbShort   NameSuffixMissing( xbShort, const char * );
+  xbLong    GetRecCnt() { return NoOfRecords(); }
+  xbLong    NoOfRecords();
+  xbLong    PhysicalNoOfRecords();
+  xbShort   OpenDatabase( const char * );
+  xbShort   PackDatabase(xbShort LockWaitOption,
+        void (*packStatusFunc)(xbLong itemNum, xbLong numItems) = 0,
+        void (*indexStatusFunc)(xbLong itemNum, xbLong numItems) = 0);
+  xbShort   PutRecord(); // Put record to current position
+  xbShort   PutRecord(xbULong);
+  xbShort   RebuildAllIndices(
+      void (*statusFunc)(xbLong itemNum, xbLong numItems) = 0);
+  xbShort   RecordDeleted();
+  //! Set number of records to zero????
+  /*!
+  */
+  void      ResetNoOfRecs() { NoOfRecs = 0L; }
+  xbShort   SetVersion( xbShort );
+  //! Undelete all records
+  /*!
+  */
+  xbShort   UndeleteAllRecords() { return DeleteAll(1); }
+  xbShort   UndeleteRecord();
+  xbShort   Zap( xbShort );
+
+/* field methods */
+  const char *GetField(xbShort FieldNo) const; // Using internal static buffer
+  const char *GetField(const char *Name) const;
+  xbShort   GetField( xbShort FieldNo, char *Buf) const;
+  xbShort   GetRawField( xbShort FieldNo, char *Buf) const;
+  xbShort   GetField( xbShort FieldNo, char *Buf, xbShort RecBufSw) const;
+  xbShort   GetField( const char *Name, char *Buf) const;
+  xbShort   GetRawField(const char *Name, char *Buf) const;
+  xbShort   GetField( const char *Name, char *Buf, xbShort RecBufSw) const;
+  xbShort   GetField(xbShort FieldNo, xbString&, xbShort RecBufSw ) const;
+  xbShort   GetFieldDecimal( xbShort );
+  xbShort   GetFieldLen( xbShort );
+  char *    GetFieldName( xbShort );
+  xbShort   GetFieldNo( const char * FieldName ) const;
+  char      GetFieldType( xbShort FieldNo ) const;
+  xbShort   GetLogicalField( xbShort FieldNo );
+  xbShort   GetLogicalField( const char * FieldName );
+  char *    GetStringField( xbShort FieldNo );
+  char *    GetStringField( const char * FieldName );
+  xbShort   PutField( xbShort, const char * );
+  xbShort   PutRawField( xbShort FieldNo, const char *buf );
+  xbShort   PutField( const char *Name, const char *buf);
+  xbShort   PutRawField( const char *Name, const char *buf );
+  xbShort   ValidLogicalData( const char * );
+  xbShort   ValidNumericData( const char * );
+
+  xbLong    GetLongField( const char *FieldName) const;
+  xbLong    GetLongField( const xbShort FieldNo) const;
+  xbShort   PutLongField( const xbShort, const xbLong );
+  xbShort   PutLongField( const char *, const xbLong);
+
+  xbFloat   GetFloatField( const char * FieldName );
+  xbFloat   GetFloatField( xbShort FieldNo );
+  xbShort   PutFloatField( const char *, const xbFloat);
+  xbShort   PutFloatField( const xbShort, const xbFloat);
+
+  xbDouble  GetDoubleField( const char *);
+  xbDouble  GetDoubleField( xbShort, xbShort RecBufSw = 0);
+  xbShort   PutDoubleField( const char *, xbDouble);
+  xbShort   PutDoubleField( const xbShort, xbDouble);
+
+#ifdef XB_LOCKING_ON
+  xbShort   GetLockMode() { return LockMode; }
+  xbShort   SetLockMode( xbShort );
+//  xbShort   OpenXbLockFile();
+//  xbShort   GetTableLockCnt() { return TableLockCnt; }
+//  xbShort   LockIndex( xbShort LockType );    /* for XB_XBASE_LOCK_MODE */
+  int       GetDbfFileNo() { return fileno( fp ); }
+  int       GetMemoFileNo() { return fileno( mfp ); }
+
+#ifdef XB_MEMO_FIELDS
+//  xbShort   GetMemoLockCnt() { return MemoLockCnt; }
+#endif
+  
+/*
+  xbShort   LockTable( xbShort LockType );
+  xbShort   LockXbaseTable( xbShort LockType );
+  xbShort   LockClipperTable( xbShort LockType );
+  xbShort   LockFoxproTable( xbShort LockType );
+  xbShort   LockDbaseTable( xbShort LockType );
+  
+  xbShort   LockRecord( xbShort LockType, xbULong RecNo, xbULong RecCnt );
+  xbShort   LockXbaseRecord( xbShort LockType, xbULong RecNo, xbULong RecCnt );
+  xbShort   LockClipperRecord( 
+               xbShort LockType, xbULong RecNo, xbULong RecCnt );
+  xbShort   LockFoxproRecord( xbShort LockType, xbULong RecNo, xbULong RecCnt );
+  xbShort   LockDbaseRecord( xbShort LockType, xbULong RecNo, xbULong RecCnt );
+
+  xbShort   LockDatabase( xbShort, xbShort, xbULong );
+  xbShort   ExclusiveLock( xbShort );
+  xbShort   ExclusiveUnlock();
+  xbShort   LockDatabase( xbShort cmd, xbULong recNo ) { return 0; }
+*/
+
+#ifndef HAVE_FCNTL
+  xbShort   UnixToDosLockCommand( xbShort WaitOption,
+              xbShort LockType ) const;
+#endif
+
+#else
+  xbShort   LockDatabase( xbShort, xbShort, xbLong )
+     { return XB_NO_ERROR; }
+  xbShort   ExclusiveLock( xbShort ) { return XB_NO_ERROR; };
+  xbShort   ExclusiveUnlock()      { return XB_NO_ERROR; };
+#endif
+
+   //! Turn autolock on
+   /*!
+   */
+   void    AutoLockOn()  { AutoLock = 1; }
+   //! Turn autolock off
+   /*!
+   */
+   void    AutoLockOff() { AutoLock = 0; }
+   //! Return whether or not autolocking is on or off
+   /*!
+   */
+  xbShort GetAutoLock() { return AutoLock; }
+
+#ifdef XB_MEMO_FIELDS
+  xbShort   GetMemoField( xbShort FieldNo, xbLong len,
+             char * Buf, xbShort LockOption );
+  xbLong    GetMemoFieldLen( xbShort FieldNo );
+  xbShort   GetFPTField( xbShort FieldNo, xbLong len,
+              char * Buf, xbShort LockOption );
+  xbLong    GetFPTFieldLen( xbShort FieldNo );
+  xbShort   UpdateMemoData( xbShort FieldNo, xbLong len,
+              const char * Buf, xbShort LockOption );
+  xbShort   MemoFieldExists( xbShort FieldNo ) const;
+  xbShort   LockMemoFile( xbShort WaitOption, xbShort LockType );
+
+  xbShort   MemoFieldsPresent() const;
+  xbLong    CalcLastDataBlock();
+  xbShort   FindBlockSetInChain( xbLong BlocksNeeded, xbLong
+               LastDataBlock, xbLong & Location, xbLong &PreviousNode );
+  xbShort   GetBlockSetFromChain( xbLong BlocksNeeded, xbLong
+               Location, xbLong PreviousNode );
+  xbString & GetDbtName() { return MemofileName; }
+
+#ifdef XBASE_DEBUG
+  xbShort   DumpMemoFreeChain();
+  void      DumpMemoHeader() const;
+  void      DumpMemoBlock() const;
+#endif
+#endif
+
+  //! Turn on "real" deletes
+  /*!
+     This should be done before creating a database (with 
+    xbDbf::CreateDatatabase()) and thereafter before opening
+    a database with xbDbfCreateDatabase().
+    
+    You cannot "turn on" real deletes once a database has been created
+    and records added.
+  */
+  void      RealDeleteOn() { RealDelete = 1; if(fp) ReadHeader(1); }
+  /*! Turn off "real" deletes
+  */
+  void      RealDeleteOff() { RealDelete = 0; if(fp) ReadHeader(1); }
+  //! Return whether "real" deletes are on or off
+  /*!
+ Use this to determine if "real deletes" are being used with
+the database.
+  */
+  xbShort   GetRealDelete() { return RealDelete; }
+
+#if defined(XB_INDEX_ANY)
+  xbShort   IndexCount();
+  xbIndex   *GetIndex(xbShort indexNum);
+#endif
+
+  void      Flush();
+  virtual const char* GetExtWithDot( bool lower );
+
+ private:
+
+  xbShort   DeleteAll( xbShort );
+  void      InitVars();
+  xbShort   PackDatafiles(void (*statusFunc)(xbLong itemNum, xbLong numItems) = 0);
+  xbShort   ReadHeader( xbShort );
+  xbShort   WriteHeader( xbShort );
+  
+#ifdef XB_MEMO_FIELDS
+  xbShort   AddMemoData( xbShort FieldNo, xbLong Len, const char * Buf );
+  xbShort   CreateMemoFile();
+  xbShort   DeleteMemoField( xbShort FieldNo );
+  xbShort   GetDbtHeader( xbShort Option );
+  xbShort   GetMemoBlockSize() { return MemoHeader.BlockSize; }
+  xbShort   OpenMemoFile();
+  xbShort   OpenFPTFile();
+  xbShort   PutMemoData( xbLong StartBlock, xbLong BlocksNeeded,
+          xbLong Len, const char * Buf );
+  xbShort   ReadMemoBlock( xbLong BlockNo, xbShort Option);
+  xbShort   SetMemoBlockSize( xbShort );
+  xbShort   UpdateHeadNextNode() const;
+  xbShort   WriteMemoBlock( xbLong BlockNo, xbShort Option );
+  xbShort   IsType3Dbt() const { return( Version==(char)0x83 ? 1:0 ); }
+  xbShort   IsType4Dbt() const
+        {return (( Version==(char)0x8B || Version==(char)0x8E ) ? 1:0 );}
+  xbShort   CreateUniqueDbfName( xbString &, xbString & );
+#endif
+
+
+//  xbString DatabaseName;
+  xbShort  XFV;                  /* xBASE file version            */
+  xbShort  NoOfFields;
+  char     DbfStatus;            /* 0 = closed
+                                    1 = open
+                                    2 = updates pending           */
+  FILE   *fp;                    /* file pointer                  */
+  xbSchemaRec *SchemaPtr;        /* Pointer to field data         */
+  char   *RecBuf;                /* Pointer to record buffer      */
+  char   *RecBuf2;               /* Pointer to original rec buf   */
+
+#ifdef XB_MEMO_FIELDS
+  xbString MemofileName;         /* memo file name                */
+  FILE    *mfp;                  /* memo file pointer             */
+  void    *mbb;                  /* memo block buffer             */
+  xbMH     MemoHeader;           /* memo header structure         */
+  xbShort  mfield1;              /* memo block field one FF       */
+  xbShort  MStartPos;            /* memo start pos of data        */
+  xbLong   MFieldLen;            /* memo length of data           */
+  xbLong   NextFreeBlock;        /* next free block in free chain */
+  xbLong   FreeBlockCnt;         /* count of free blocks this set */
+  xbLong   MNextBlockNo;         /* free block chain              */
+  xbLong   MNoOfFreeBlocks;      /* free block chain              */
+  xbLong   CurMemoBlockNo;       /* Current block no loaded       */
+#endif
+
+/* Next seven variables are read directly off the database header */
+/* Don't change the order of the following seven items            */
+  char   Version;
+  char   UpdateYY;
+  char   UpdateMM;
+  char   UpdateDD;
+//   xbLong   NoOfRecs;
+//   xbShort  HeaderLen;
+//   xbShort  RecordLen;
+
+  xbULong  NoOfRecs;
+  xbUShort HeaderLen;
+  xbUShort RecordLen;
+
+//#ifdef XB_REAL_DELETE
+  xbULong  FirstFreeRec;
+  xbULong  RealNumRecs;
+//#endif
+
+//  xbIxList * MdxList;
+  xbIxList * NdxList;
+  xbIxList * FreeIxList;
+  xbULong  CurRec;               /* Current record or zero   */
+  xbShort  AutoLock;             /* Auto update option 0 = off  */
+
+//#ifdef XB_REAL_DELETE
+  xbShort  RealDelete;           /* real delete option 0 = off */
+//#endif
+
+#ifdef XB_LOCKING_ON
+  FILE     *xblfh;                /* xbase lock file pointer for xbase locking */
+  xbShort  LockMode;              /* lock mode for this table */  
+  xbString lfn;                   /* xbase lock file name for xbase locking */
+  xbShort  TableLockCnt;          /* number of table locks  */
+  xbShort  IndexLockCnt;          /* no of index locks XB_XBASE_LOCK_MODE only */
+
+#ifdef XB_MEMO_FIELDS
+  xbShort  MemoLockCnt;           /* number of memo file locks */
+#endif
+  
+  /* old locking stuff */
+  xbShort  CurLockType;           /* current type of file lock */
+  xbShort  CurLockCount;          /* number of current file locks */
+  xbULong  CurLockedRecNo;        /* currently locked record no */
+  xbShort  CurRecLockType;        /* current type of rec lock held (F_RDLOCK or F_WRLCK) */
+  xbShort  CurRecLockCount;       /* number of current record locks */
+  xbShort  CurMemoLockType;       /* current type of memo lock */
+  xbShort  CurMemoLockCount;      /* number of current memo locks */
+#endif
+
+};
+#endif      // __XB_DBF_H__
+
+
diff --git a/xbase64/xbexp.cpp b/xbase64/xbexp.cpp
new file mode 100755
index 0000000..a3e1fa5
--- /dev/null
+++ b/xbase64/xbexp.cpp
@@ -0,0 +1,1323 @@
+/*  xbexp.cpp
+
+    Xbase64 project source code
+
+    This file contains logic for handling Xbase expressions.
+
+    Copyright (C) 1997,2003,2004  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbexp.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+#ifdef XB_EXPRESSIONS
+#include <ctype.h>
+#include <string.h>
+
+//#include <xbase64/xbexcept.h>
+
+
+/*! \file xbexp.cpp
+*/
+
+// set the default date format
+//xbString xbExpn::DefaultDateFormat = "MM/DD/YY";
+
+/************************************************************************/
+/* putting this part in EXP did not work  */
+
+/* No of parms
+
+     value    meaning
+
+        0         0
+        1         1
+        2         2
+      100       0 or more
+      101       1 or more
+      102       2 or more
+
+
+   Return Type
+       N        Numeric
+       C        Char or string
+       1        Varies, if sibling 1 is C, set to C, otherwise N
+
+
+*/
+
+
+
+
+
+
+static xbFuncDtl FuncList[] =
+{
+   /* Func      # of   Return
+      Name      parms   Type */  
+   { "ABS",        1,    'N' },
+   { "ASC",        1,    'N' },
+   { "AT",         2,    'N' },
+   { "CDOW",       1,    'C' },
+   { "CHR",        1,    'C' },
+   { "CMONTH",     1,    'C' },
+   { "CTOD",       1,    'C' },
+   { "DATE",       0,    'C' },
+   { "DAY",        1,    'N' },
+   { "DESCEND",    1,    '1' },
+   { "DOW",        1,    'N' },
+   { "DTOC",       1,    'C' },
+   { "DTOS",       1,    'C' },
+   { "EXP",        1,    'N' },
+   { "IIF",        3,    'C' },
+   { "INT",        1,    'N' },
+   { "ISALPHA",    1,    'L' },
+   { "ISLOWER",    1,    'L' },
+   { "ISUPPER",    1,    'L' },
+   { "LEFT",       2,    'C' },
+   { "LEN",        1,    'N' },
+   { "LOG",        1,    'N' },
+   { "LOWER",      1,    'C' },
+   { "LTRIM",      1,    'C' },
+   { "MAX",        2,    'N' },
+   { "MIN",        2,    'N' },
+   { "MONTH",      1,    'N' },  
+   { "RECNO",      0,    'N' }, 
+   { "REPLICATE",  2,    'C' },
+   { "RIGHT",      2,    'C' },
+   { "RTRIM",      1,    'C' },
+   { "SPACE",      1,    'C' },
+   { "SQRT",       1,    'N' },
+   { "STR",      101,    'C' },
+   { "STRZERO",    1,    'C' },
+   { "SUBSTR",     3,    'C' },
+   { "TRIM",       1,    'C' },
+   { "UPPER",      1,    'C' },
+   { "VAL",        1,    'N' },
+   { "YEAR",       1,    'N' },
+   { 0, 0, 0 },
+};
+
+/*************************************************************************/
+//! xbExpn Constructor
+/*!
+*/
+xbExpn::xbExpn( xbXBase * x )
+{
+   xbase         = x;
+   TokenType     = 0;
+   Tree          = 0;
+   TokenLen      = 0;
+   OpLen1        = 0;
+   OpLen2        = 0;
+   OpDataLen1    = 0;
+   OpDataLen2    = 0;
+   Op1           = 0;
+   Op2           = 0;
+   First         = 0;
+   Last          = 0;
+   StackDepth    = 0;   
+   XbaseFuncList = FuncList;
+   memset( WorkBuf, 0x00, WorkBufMaxLen+1 );
+}
+/*************************************************************************/
+//! xbExpn Destructor
+/*!
+*/
+xbExpn::~xbExpn()
+{
+  InitStack();
+
+  delete Tree;
+
+  if(Op1)
+    free(Op1);
+
+  if(Op2)
+    free(Op2);
+
+}
+
+/*************************************************************************/
+//! Get information on a function.
+/*!
+  Returns the information specifed (Option) for the specified function.
+
+  \param Function name of function to get information about
+  \param Option One of the following:
+    \htmlonly
+      <p>
+      <table border=2><tr><th>Option</th><th>Description</th></tr>
+        <tr><td>1</td><td>Return minimum number of parms</td></tr>
+        <tr><td>2</td><td>Return function result type</td></tr>
+      <tr><td>?</td><td>Return 0 if valid function</td></tr>
+      </table>
+    \endhtmlonly
+    \latexonly
+      \\
+      \\
+      \begin{tabular}{|l|l|} \hline
+        \textbf{Option} & \textbf{Description} \\ \hline \hline
+        1 & Return minimum number of parms \\ \hline
+        2 & Return function result type \\ \hline
+      ? & Return 0 if valid function \\ \hline
+      \end{tabular}
+    \endlatexonly
+  
+  \returns requested information or -1 on failure.
+*/
+xbShort xbExpn::GetFuncInfo( const char * Function, xbShort Option )
+{
+/*  Option =
+             1 - return minimum number of needed parms
+             2 - return function result type
+             ? - return 0 if valid function
+*/
+   xbFuncDtl * f;
+   xbShort i, len;
+   const char *s;
+
+   if(( Option<1 )||( Option>2 )) 
+     return XB_INVALID_OPTION;
+
+   s = Function;
+   len = 0;
+   while( *s && *s != '(' ) { s++; len++; }
+
+   f = XbaseFuncList;
+   i = 0;
+   while( f[i].FuncName ){
+    if( strncmp( f[i].FuncName, Function, len ) == 0 )
+      return( (Option==1) ? f[i].ParmCnt : f[i].ReturnType );    
+    i++;
+   }
+   return -1;
+}
+
+/*************************************************************************/
+//! IsWhiteSpace
+/*!
+*/
+xbShort xbExpn::IsWhiteSpace( char c )
+{
+   return(( c == 0x20 )? 1 : 0 ); 
+}
+
+/*************************************************************************/
+//! GetNextToken
+/*!
+*/
+xbShort xbExpn::GetNextToken( const char * s, xbShort MaxLen )
+{
+   /* TreeResultType Settings 
+          Token        Action/
+     Was   Type        Result
+     Unv    N            N
+     Unv    C            C
+     Unv    Function     Table Lookup
+     Unv    Field        Field Type
+     Not L  Any Logical  L
+   */
+
+  xbShort Wctr, Wtype, Wsw, EmptyCtr, MaxCtr, MaxCtrSave;
+  const char *sp, *np, *pp;   /* save, next and previous pointer */
+
+  LogicalType = 0;
+  TokenType   = 0;
+  TokenLen    = 0;
+  EmptyCtr    = 0;
+  MaxCtr      = 0;
+
+  if( !s || ! *s ) 
+    return XB_NO_DATA;
+
+  /* go past any initial white space */
+  while( s && *s && IsWhiteSpace( *s )){
+    s++;
+    MaxCtr++;
+    if (MaxCtr >= MaxLen)
+    return XB_NO_ERROR;
+  }
+
+/* 1 - check for parens */
+/* '(', if found go to corresponding ')', if no ')', return -1 */
+  if( *s == '(' || *s == '{' ){
+    if( *s == '{' ) Wtype = 0; else Wtype = 1;
+    Wctr = 1;
+    s++;
+
+    MaxCtr++;
+    if( MaxCtr >= MaxLen )
+      return XB_PARSE_ERROR;
+
+    while( s && *s ){
+      if(( *s == ')' && Wtype == 1 ) || (*s == '}' && Wtype == 0 )){
+        Wctr--;
+        if( Wctr == 0 ){
+          if( EmptyCtr != 0 ) {
+            TokenType = 'E';
+            PreviousType = 'E';
+          } else
+            return XB_PARSE_ERROR;
+
+          TokenLen += 2;
+          return XB_NO_ERROR;
+        }
+      }
+      else if(( *s == '(' && Wtype == 1 ) || (*s == '{' && Wtype == 0 )){
+        Wctr++;
+        EmptyCtr++;
+      } else if( *s != ' ' )
+        EmptyCtr++;
+
+      s++;
+      TokenLen++;
+      MaxCtr++; 
+      if( MaxCtr >= MaxLen )
+        return XB_PARSE_ERROR;
+    }
+    return XB_PARSE_ERROR;
+  }
+
+
+/* 2 - Check for Constants */
+/* check for "'" or """, if no corresponding quote return -1 */
+  if( *s == '"' || *s == '\'' ){
+    if( *s == '"' ) Wtype = 0; else Wtype = 1;
+    TokenType  = 'C';               /* set to constant  */
+    PreviousType = 'C';
+    s++;
+    MaxCtr++;
+    if( MaxCtr >= MaxLen )
+      return XB_NO_ERROR;
+    while( s && *s ){
+      if(( *s == '"' && Wtype == 0 ) || (*s == '\'' && Wtype == 1 ))
+        return XB_NO_ERROR;
+      s++;
+      TokenLen++;
+      MaxCtr++;
+      if( MaxCtr >= MaxLen )
+        return XB_NO_ERROR;
+    }
+    return XB_PARSE_ERROR;
+  }
+
+
+/* 3 - check for .T. .F. .TRUE. or .FALSE.  */
+  if( s && *s && *s == '.' ){
+    if(( strncmp( s, ".T.", 3 ) == 0 ) || ( strncmp( s, ".F.", 3 ) == 0 )){
+      TokenLen   = 3;
+      TokenType  = 'C';      /* constant */
+      PreviousType = 'C';
+      LogicalType = 1;
+      return XB_NO_ERROR;
+    } else if( strncmp( s, ".TRUE.", 6 ) == 0 ){
+      TokenLen   = 6;
+      TokenType  = 'C';      /* constant */
+      PreviousType = 'C';
+      LogicalType = 1;
+      return XB_NO_ERROR;
+    } else if( strncmp( s, ".FALSE.", 7 ) == 0 ){
+      TokenLen   = 7;
+      TokenType  = 'C';      /* constant */
+      PreviousType = 'C';
+      LogicalType = 1;
+      return XB_NO_ERROR;
+    }
+  }
+
+/* 4 - check for positive, negative or decimal number constants */
+  if(( *s == '-' && ( PreviousType == 'O' || PreviousType == 0 )) ||
+     ( *s == '+' && ( PreviousType == 'O' || PreviousType == 0 )) ||
+       *s == '.' || isdigit( *s )){
+    sp = s;
+    MaxCtrSave = MaxCtr;
+    Wsw = Wctr = 0;
+    if( *s == '.' ){
+      Wctr++;
+      s++;
+      MaxCtr++;
+      if( MaxCtr >= MaxLen )
+        return XB_PARSE_ERROR;
+
+      if( s && *s && isdigit( *s ))
+        TokenLen++;
+      else
+        Wsw++;
+    } else if( *s == '-' ){
+      s++;
+      TokenLen++;
+      MaxCtr++;
+      if( MaxCtr >= MaxLen )
+        return XB_PARSE_ERROR;
+
+      /* go past any white space between sign and number */
+      while( s && *s && IsWhiteSpace( *s )){
+        s++;
+        TokenLen++;
+        MaxCtr++;
+        if( MaxCtr >= MaxLen )
+          return XB_PARSE_ERROR;
+      }
+    }
+
+    if( isdigit( *s ) || (*s == '.' && !Wsw )){
+      while(s && *s && ((*s == '.' && Wctr < 2 ) || isdigit(*s)) && !Wsw ){
+        if( *s == '.' ) {
+          Wctr++; 
+          if( Wctr > 1 ) break;
+          s++;
+
+          MaxCtr++;
+          if( MaxCtr >= MaxLen ){
+            TokenType = 'N';
+            PreviousType = 'N';
+            return XB_NO_ERROR;
+          }
+
+          if( s && *s && isdigit( *s ))
+            TokenLen++;
+          else
+            Wsw++;
+        } else {
+          s++;
+          TokenLen++;
+          MaxCtr++;
+          if( MaxCtr >= MaxLen ) {
+            TokenType = 'N';
+            PreviousType = 'N';
+            return XB_NO_ERROR;
+          }
+        }
+      }
+      TokenType  = 'N';      /* constant */
+      PreviousType = 'N'; 
+      return XB_NO_ERROR;
+    } else {
+      s = sp;
+      MaxCtr = MaxCtrSave;
+    }
+  }
+
+/* 5 - Check for operators */
+  if( *s == '+' || *s == '-' || *s == '/' || *s == '^'){
+    TokenLen = 1;
+    TokenType = 'O';
+    PreviousType = 'O';
+    return XB_NO_ERROR;
+  }
+  if(*s == '=' || *s == '$' || *s == '#' ){
+    LogicalType = 1;
+    TokenLen = 1;
+    TokenType = 'O';
+    PreviousType = 'O';
+    return XB_NO_ERROR;
+  }
+  if( strncmp( s, "!=", 2 ) == 0 ){
+    LogicalType = 1;
+    TokenLen = 2;
+    TokenType = 'O';
+    PreviousType = 'O';
+    return XB_NO_ERROR;
+  }
+  if( *s == '*' ){
+    s++;
+    MaxCtr++;
+    if( MaxCtr >= MaxLen )
+      return XB_PARSE_ERROR;
+
+    TokenType = 'O';
+    PreviousType = 'O';
+    if( *s == '*' ){
+      TokenLen = 2;
+      return XB_NO_ERROR;
+    } else {
+      TokenLen = 1;
+      return XB_NO_ERROR;
+    }
+  }
+  if( *s == '<' || *s == '>' ) {
+    s++;
+
+    MaxCtr++;
+    if( MaxCtr >= MaxLen )
+      return XB_PARSE_ERROR;
+
+    LogicalType = 1;  // added 3/25/00 dtb
+    TokenType = 'O';
+    PreviousType = 'O';
+    if( *s == '<' || *s == '>' || *s == '=' ){
+      TokenLen = 2;
+      return XB_NO_ERROR;
+    } else {
+      TokenLen = 1;
+      return XB_NO_ERROR;
+    }
+  } 
+
+/* check for .NOT. .OR. .AND. */
+
+  if( s && *s && *s == '.' ){
+    if( strncmp( s, ".NOT.", 5 ) == 0 ){
+      TokenLen   = 5;
+      TokenType  = 'O';      /* constant */
+      PreviousType = 'O';
+      LogicalType = 1;
+      return XB_NO_ERROR;
+    } else if( strncmp( s, ".AND.", 5 ) == 0 ){
+      TokenLen   = 5;
+      TokenType  = 'O';      /* constant */
+      PreviousType = 'O';
+      LogicalType = 1;
+      return XB_NO_ERROR;
+    } else if( strncmp( s, ".OR.", 4 ) == 0 ){
+      TokenLen   = 4;
+      TokenType  = 'O';      /* constant */
+      PreviousType = 'O';
+      LogicalType = 1;
+      return XB_NO_ERROR;
+    }
+  } 
+
+  /* If get this far, must be function or database field */
+  while( s && *s ){
+    s++;
+    TokenLen++;
+    MaxCtr++;
+    if( MaxCtr >= MaxLen ) {
+      TokenType = 'D';
+      PreviousType = 'D';
+      return XB_NO_ERROR;
+    }
+
+    if( s && *s && *s == '(' ) {
+      /* look for corresponding ) */
+      Wctr = 1;
+      s++;
+      TokenLen++;
+      MaxCtr++;
+      if( MaxCtr >= MaxLen )
+        return XB_PARSE_ERROR;
+      
+      while( s && *s ) {
+        if( *s == ')' ) {
+          Wctr--;
+          if( !Wctr ) {
+            TokenType = 'F';     /* function */
+            PreviousType = 'F';
+            TokenLen++;
+            return XB_NO_ERROR;
+          }
+        }
+        if( *s == '(' ) Wctr++;
+        s++;
+        TokenLen++;
+        MaxCtr++;
+        if( MaxCtr >= MaxLen )
+          return XB_PARSE_ERROR;
+      }
+      return XB_PARSE_ERROR;
+    } else {
+      np = s + 1;
+      pp = s - 1;
+      if( !s || !*s || (IsSeparator( *s ) &&
+         !(*s == '-' && *np == '>' ) && !(*s == '>' && *pp == '-' ))) {
+        if( TokenLen > 0 ){
+          TokenType = 'D';      /* database field */
+          PreviousType = 'D';
+          return XB_NO_ERROR;
+        }
+      }
+    }
+  }
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+//! IsSeparator
+/*!
+*/
+char xbExpn::IsSeparator( char c )
+{
+   if( c == '-' || c == '+' || c == '*' || c == '/' || c == '$' ||
+       c == ' ' || c == '#' || c == '<' || c == '>' || c == '^' ||
+       c == '=' || c == '.' || c == '!' /* || c == ')' */ )
+      return c;
+   else
+      return 0;
+}
+
+/*************************************************************************/
+//! GetExpNode
+/*!
+*/
+/*
+xbExpNode * xbExpn::GetExpNode(xbShort Len) {
+   xbExpNode * Temp;
+
+   Temp = new xbExpNode;
+   if( Temp && Len > 0 )
+      Temp->ResultLen = Len;
+   return Temp;
+}
+*/
+/*************************************************************************/
+//! LoadExpNode
+/*!
+*/
+xbExpNode * xbExpn::LoadExpNode( 
+         const char *ENodeText,    /* pointer to text data       */
+         const char EType,         /* Operand type               */
+         const xbShort ELen,       /* length of node text data   */
+         const xbShort BufLen )    /* length needed in the buffer*/
+{
+//   xbExpNode * CurNode;     
+//   if(( CurNode = GetExpNode(BufLen)) == NULL ) return NULL;
+
+   xbExpNode * CurNode = new xbExpNode;
+   if( !CurNode )
+     return NULL;
+   CurNode->ResultLen = BufLen;
+
+   CurNode->NodeText       = strdup( ENodeText );
+   CurNode->Type           = EType;
+   CurNode->Len            = ELen;
+   CurNode->InTree         = 1;
+   CurNode->ResultLen      = BufLen;
+   return CurNode;
+}
+
+/*************************************************************************/
+//! BuildExpressionTree
+/*!
+*/
+xbShort xbExpn::BuildExpressionTree( const char * Expression,
+          xbShort MaxTokenLen, xbDbf * d )
+{
+  /* previous node is the node to insert under */
+  xbExpNode * CurNode = 0;
+  xbExpNode * PreviousNode;
+  xbShort rc, FieldNo=0, BufLen;
+  xbShort TokenLenCtr;
+  char  c;
+  const char *p;
+  char  TempField[11];
+  char  TableName[31];
+  xbDbf * TempDbf=0;
+  int LocTokenLen;
+
+  if( Tree ) {
+    delete Tree;
+    Tree = NULL;
+  }
+
+  p = Expression;
+  PreviousNode = NULL;
+  PreviousType = TokenLenCtr = 0;
+
+  while( IsWhiteSpace( *p )) {
+    p++;
+    TokenLenCtr++;
+    if(TokenLenCtr >= MaxTokenLen)
+      return XB_NO_ERROR;
+  }
+
+  rc = GetNextToken( p, MaxTokenLen-TokenLenCtr );
+  LocTokenLen = TokenLen;
+  if( rc != XB_NO_DATA && rc != XB_NO_ERROR )
+    return rc;
+
+  while( rc == 0 ){
+    if( TokenType == 'D' && d ){
+      if( TokenLen > 30 )
+        strncpy( TableName, p, 30 );
+      else
+        strncpy( TableName, p, TokenLen );
+
+      memset( TempField, 0x00, 11 );
+
+      if( strstr( p, "->" ) != NULL ) {
+        if(( TempDbf = d->xbase->GetDbfPtr( TableName )) == NULL )
+          return XB_INVALID_FIELD;
+        xbShort tlen = 0;
+        while( TableName[tlen] != '-' && TableName[tlen+1] != '>' )
+          tlen++;
+        tlen = TokenLen - tlen - 2;    // length of field name
+        const char * fp = strstr( p, "->" );
+        fp += 2;                       // ptr to beginning of field name
+        strncpy( TempField, fp, tlen );
+      } else {
+        TempDbf = d;
+        if( TokenLen > 10 )
+        return XB_INVALID_FIELD;
+        strncpy( TempField, p, TokenLen );
+      }
+      if(( FieldNo = TempDbf->GetFieldNo( TempField )) == -1 )
+        return XB_INVALID_FIELD;
+        BufLen = TempDbf->GetFieldLen( FieldNo ) + 1;
+    }
+    else if( TokenType == 'C' || TokenType == 'N' )
+      BufLen = TokenLen + 1;
+    else
+      BufLen = 0;
+
+    if( TokenType == 'C' ) p++;   /* go past first ' */
+
+    if( TokenType != 'O' ){
+      if( !Tree ) {  /* create root node with this token */
+        CurNode = LoadExpNode( p, TokenType, TokenLen, BufLen );
+        Tree = CurNode;
+      } else {        /* put as child 2 of previous node  */
+        CurNode = LoadExpNode( p, TokenType, TokenLen, BufLen );
+        PreviousNode->Sibling2 = CurNode;
+        CurNode->Node = PreviousNode;
+      }
+
+      if( TokenType == 'E' ){
+        if((rc=ReduceComplexExpression(p,TokenLen,CurNode,d))!=0)
+          return rc;
+        if(PreviousNode)
+          CurNode = PreviousNode->Sibling2;
+        else
+          CurNode = Tree;
+      } else if( TokenType == 'F' ){
+        if(( rc = ReduceFunction( p, CurNode, d)) != 0 )
+          return rc;
+
+        xbShort parmCnt = GetFuncInfo( p, 1 );
+        if( (parmCnt == 1 || parmCnt == 101 ) && !CurNode->Sibling1 ||
+            (parmCnt == 2 || parmCnt == 201 ) && !CurNode->Sibling2 || 
+            (parmCnt == 3 ) && !CurNode->Sibling3 )
+          return XB_INSUFFICIENT_PARMS;
+        else if( parmCnt == 0 && CurNode->Sibling1 )
+          return XB_TOO_MANY_PARMS;
+        else if( parmCnt == 1 && CurNode->Sibling2 )
+          return XB_TOO_MANY_PARMS;
+        else if( parmCnt == 2 && CurNode->Sibling3 )
+          return XB_TOO_MANY_PARMS;
+
+        CurNode->ExpressionType = GetFuncInfo( p, 2 );
+        if( CurNode->ExpressionType == '1' ){
+          if( CurNode->Sibling1 )
+            if( CurNode->Sibling1->ExpressionType == 'C' )
+              CurNode->ExpressionType = 'C';
+            else
+              CurNode->ExpressionType = 'N';
+          else
+            return XB_INSUFFICIENT_PARMS;
+        }
+          
+        CurNode->dbf = d;
+      }
+      else if( TokenType == 'D' && d ) {
+        CurNode->DataLen = BufLen - 1;
+        CurNode->FieldNo = FieldNo;
+        CurNode->dbf = TempDbf;
+        c = TempDbf->GetFieldType( FieldNo );
+        if( c == 'C' || c == 'M' ) CurNode->ExpressionType = 'C';
+        else if( c == 'L' ) CurNode->ExpressionType = 'L';
+        else if( c == 'N' || c == 'F' ) CurNode->ExpressionType = 'N';
+        else if( c == 'D' ) CurNode->ExpressionType = 'D';
+      } else if( TokenType == 'C' || TokenType == 'N' ) {
+        CurNode->DataLen = CurNode->Len;
+        CurNode->StringResult = CurNode->NodeText;
+        CurNode->StringResult.resize( CurNode->DataLen+1 );
+        if( TokenType == 'N' ) {
+          CurNode->DoubResult = strtod( CurNode->StringResult, 0 );
+          CurNode->ExpressionType = 'N';
+        } else
+          CurNode->ExpressionType = 'C';
+      }
+    }
+    else /* it is an operator */
+    {
+      if(!Tree){
+        if(*p == '-'){
+          CurNode = LoadExpNode( p, TokenType, TokenLen, 0 );
+          CurNode->ExpressionType = 'C';
+        } else
+          return XB_EXP_SYNTAX_ERROR;
+      } else {
+        if( Tree->Type != 'O' ){
+          CurNode = LoadExpNode( p, TokenType, TokenLen, 0 );
+          Tree->Node = CurNode;       /* link the new parent to old tree */
+          CurNode->Sibling1 = Tree;   /* connect the sibling             */
+          Tree = CurNode;             /*  root in tree                 */
+        } else {
+          PreviousNode = CurNode->Node;
+          CurNode = LoadExpNode( p, TokenType, TokenLen, 0 );
+          while( PreviousNode &&
+            (( OperatorWeight( PreviousNode->NodeText, TokenLen ) == 0 ) ||
+             ( OperatorWeight( CurNode->NodeText, TokenLen ) <= 
+               OperatorWeight( PreviousNode->NodeText, TokenLen ))))
+               PreviousNode = PreviousNode->Node;
+
+            if( PreviousNode ) {
+              CurNode->Node = PreviousNode;
+              CurNode->Sibling1 = PreviousNode->Sibling2;
+              PreviousNode->Sibling2 = CurNode;
+              CurNode->Sibling1->Node = CurNode;
+            } else { /* insert at root */
+              CurNode->Sibling1 = Tree;
+              Tree = CurNode;
+              CurNode->Sibling1->Node = CurNode;
+            }
+          }
+          if( LogicalType )
+            CurNode->ExpressionType = 'L';
+        }
+      }
+      PreviousNode = CurNode;
+//      p += CurNode->Len;   // 2/20/04 - not sure when this was updated - gk
+      p += LocTokenLen;
+
+//    if( TokenType == 'C' ) {  gk - 2/20/04 func("fff") + 4 didn't work
+      if( TokenType == 'C' && CurNode->Type != 'F' ){
+         p++;              /* go past last ' */
+         TokenLenCtr+=2;   /* add the quotes */
+      }
+
+//    TokenLenCtr += CurNode->Len;  // 2/20/04 - not sure when this was updated - gk
+      TokenLenCtr += LocTokenLen;
+      if( TokenLenCtr >= MaxTokenLen )
+         return XB_NO_ERROR;
+      if( p && *p && TokenType == 'E' ) {
+         p++;
+         TokenLenCtr++;
+      }
+
+      while( IsWhiteSpace( *p )) {
+         p++;
+         TokenLenCtr++;
+         if( TokenLenCtr >= MaxTokenLen )
+            return XB_NO_ERROR;
+      }
+      rc = GetNextToken( p, MaxTokenLen-TokenLenCtr );
+      LocTokenLen = TokenLen;
+      if( rc != XB_NO_DATA && rc != XB_NO_ERROR )
+         return rc;
+   }
+   return XB_NO_ERROR;
+}
+/*************************************************************************/
+//! GetExpressionResultType
+/*!
+*/
+char xbExpn::GetExpressionResultType( xbExpNode * e ) {
+   xbExpNode * Temp = 0;
+  if( e )
+    Temp = e;
+  else if( !Temp ) 
+    Temp = Tree;
+  else
+    return 0;
+
+  if( e->Type == 'O' &&
+    ( *e->NodeText == '<' || *e->NodeText == '>' || *e->NodeText == '=' ||
+      *e->NodeText == '#' || *e->NodeText == '$' || 
+      strncmp( e->NodeText, "!=", 2 ) == 0 ))
+    return 'L';
+    
+  /* go down to second lowest level */
+  while( Temp &&  Temp->Sibling1 && Temp->Sibling1->Sibling1 )
+    Temp = Temp->Sibling1;
+
+  /* if subtracting dates, return numeric type */
+  if( Temp->Type == 'O' &&  *Temp->NodeText == '-' && 
+      Temp->Sibling1    &&   Temp->Sibling2         &&
+      Temp->Sibling1->ExpressionType == 'D' &&
+      Temp->Sibling2->ExpressionType == 'D' )
+    return 'N';
+   
+  /* else return the type of the lowest left node */ 
+  while( Temp && !Temp->ExpressionType && Temp->Sibling1 )
+    Temp = Temp->Sibling1;
+  return Temp->ExpressionType;
+}
+/*************************************************************************/
+//! GetExpressionHandle
+/*!
+*/
+xbExpNode * xbExpn::GetExpressionHandle() {
+  xbExpNode * e;
+  e = Tree;
+  Tree = NULL;
+  return e;
+}
+/*************************************************************************/
+//! OperatorWeight
+/*!  This function determines the priority of an operator
+*/
+xbShort xbExpn::OperatorWeight( const char * Oper, xbShort len )
+{
+  /* operator precendence
+
+     not all are implemented yet, but the structure is here
+
+     10  .AND. .OR. .NOT.   (not really an operator)
+     9  > or <  (includes <= or >=)
+     6  unary plus or minus  (+,-)
+     5  prefix increment and/or decrement (++,--)
+     4  exponentiation  ** or ^
+     3  multiplication,division or modulus  (*,/,%)
+     2  Addition, subtraction (+,-)
+     1  Postfix increment and/or decrement  (++,--)
+  */
+
+  if( len < 1 || len > 5 ) return 0;
+
+
+  if( Oper[0] == '>' || Oper[0] == '<' )
+    return 13;
+
+  if( strncmp( Oper, ".AND.", 5 ) == 0 ||
+      strncmp( Oper, ".OR.",  4 ) == 0 ||
+      strncmp( Oper, ".NOT.", 5 ))
+    return 10;
+
+  if( strncmp( Oper, "**", 2 ) == 0 || Oper[0] == '^' )
+    return 4;
+
+  if( Oper[0] == '*' || Oper[0] == '/' || Oper[0] == '%' ) 
+    return 3;
+
+  if( Oper[0] == '+' || Oper[0] == '-' ) 
+    return 1;
+
+  return 0;
+}
+/*************************************************************************/
+//! ReduceComplexExpression
+/*!
+*/
+xbShort xbExpn::ReduceComplexExpression(const char *NextToken, xbShort Len,
+              xbExpNode *cn, xbDbf *d) {
+  const char *p;
+  xbShort rc;
+  xbExpNode * SaveTree;
+
+  SaveTree = Tree;
+  Tree = NULL;
+
+  p = NextToken;
+  p++;
+
+  if(( rc = BuildExpressionTree( p, Len-2, d )) != XB_NO_ERROR )
+    return rc;
+
+  if(cn->Node) {  /* then this is the base tree */
+    cn->Node->Sibling2 = Tree;
+    Tree->Node = cn->Node;
+    delete cn;
+    Tree = SaveTree;
+  } else
+    delete cn;
+
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+//! GetFunctionTokenLen
+/*!
+*/
+xbShort xbExpn::GetFunctionTokenLen( const char * s )
+{
+  xbShort cnt, LeftParenCtr;
+  const char *p;
+
+  cnt = LeftParenCtr = 0;
+  p = s;
+
+  while( p && ( *p != ',' || ( *p == ',' && LeftParenCtr > 0 )) &&
+    !( LeftParenCtr == 0 && *p == ')')) {
+      if( *p == '(' )
+        LeftParenCtr++;
+      else if( *p == ')' )
+        LeftParenCtr--;
+      p++;
+      cnt++;
+  }
+  return cnt;
+}
+/*************************************************************************/
+//! ReduceFunction
+/*!
+*/
+xbShort xbExpn::ReduceFunction(const char *NextToken, xbExpNode *cn, xbDbf *d)
+{
+  const char *p;
+  xbShort rc;
+  xbShort FuncTokenLen;
+  xbExpNode * SaveTree;
+
+  p = strchr( NextToken, '(' );
+  if (!p)
+    return XB_PARSE_ERROR;
+
+  p++;
+  while( IsWhiteSpace( *p )) p++;
+  if (*p == ')')
+    return XB_NO_ERROR;
+
+  /* do function paramater 1 */
+  FuncTokenLen = GetFunctionTokenLen( p );
+  SaveTree = Tree;
+  Tree = NULL;
+  if(( rc = BuildExpressionTree( p, FuncTokenLen, d )) != XB_NO_ERROR )
+    return rc;
+  cn->Sibling1 = Tree;
+  Tree->Node = cn;
+  Tree = SaveTree;
+
+  /* do function paramater 2 */
+
+  p += FuncTokenLen;
+  while( IsWhiteSpace( *p )) p++;
+  if(*p == ')')
+    return XB_NO_ERROR;
+  if( *p != ',' )
+    return XB_PARSE_ERROR;
+
+  p++;
+  while( IsWhiteSpace( *p )) p++;
+  FuncTokenLen = GetFunctionTokenLen( p );
+  SaveTree = Tree;
+  Tree = NULL;
+  if(( rc = BuildExpressionTree( p, FuncTokenLen, d )) != XB_NO_ERROR )
+    return rc;
+
+  cn->Sibling2 = Tree;
+  Tree->Node = cn;
+  Tree = SaveTree;
+
+  /* do function paramater 3 */
+  p += FuncTokenLen;
+  while( IsWhiteSpace( *p )) p++;
+  if (*p == ')')
+    return XB_NO_ERROR;
+  if( *p != ',' )
+    return XB_PARSE_ERROR;
+
+  p++; 
+  while( IsWhiteSpace( *p )) p++;
+  FuncTokenLen = GetFunctionTokenLen( p );
+  SaveTree = Tree;
+  Tree = NULL;
+  if(( rc = BuildExpressionTree( p, FuncTokenLen, d )) != XB_NO_ERROR )
+    return rc;
+
+  cn->Sibling3 = Tree;
+  Tree->Node = cn;
+  Tree = SaveTree;
+
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+//! ParseExpression
+/*!
+*/
+xbShort xbExpn::ParseExpression(const char *exp, xbDbf *d) {
+   return BuildExpressionTree(exp, strlen(exp), d);
+}
+/*************************************************************************/
+//! ProcessExpression
+/*!
+*/
+xbShort xbExpn::ProcessExpression(const char *e, xbDbf *d) {
+  xbShort rc;
+  if(( rc = BuildExpressionTree( e, strlen( e ), d )) != XB_NO_ERROR )
+    return rc;
+  if(( rc = ProcessExpression( Tree )) != XB_NO_ERROR )
+    return rc;
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+#ifdef XBASE_DEBUG
+//! DumpExpressionTree
+/*!
+*/
+void xbExpn::DumpExpressionTree( xbExpNode * E, xbShort printOption )
+{
+  if( !E ) E = Tree;
+  if( !E ) return;
+  DumpExpNode( E, printOption );
+
+  if( E->Sibling1 ) DumpExpressionTree( E->Sibling1, printOption );
+  if( E->Sibling2 ) DumpExpressionTree( E->Sibling2, printOption );
+  if( E->Sibling3 ) DumpExpressionTree( E->Sibling3, printOption );
+  return;
+}
+/*************************************************************************/
+//! DumpExpNode
+/*!
+*/
+void xbExpn::DumpExpNode(xbExpNode *e, xbShort printOption) 
+{
+  xbString ntext;
+  
+  ntext = e->NodeText;
+  ntext.resize( e->Len + 1 );
+
+  if( printOption ){
+    FILE * dmp;
+    if(( dmp = fopen( "xbase64.log", "a" )) == NULL )
+      return;
+ 
+    fprintf( dmp, "******* Exp Node *******\n" );
+    fprintf( dmp, "Exp Node Address = %x\n", e );
+    fprintf( dmp, "Node Text        = %s\n", ntext.getData());
+    fprintf( dmp, "Type             = %c\n", e->Type );
+    fprintf( dmp, "Len              = %d\n", e->Len );
+    fprintf( dmp, "InTree           = %d\n", e->InTree );
+    fprintf( dmp, "Field No         = %d\n", e->FieldNo );
+    fprintf( dmp, "ExpressionType   = %c\n", e->ExpressionType );
+    fprintf( dmp, "StringResult     = %s\n", e->StringResult.getData());
+    fprintf( dmp, "DoubResult       = %d\n", e->DoubResult );
+    fprintf( dmp, "IntResult        = %d\n", e->IntResult );
+    fprintf( dmp, "ResultLen        = %d\n", e->ResultLen );
+    fprintf( dmp, "DataLen          = %x\n", e->DataLen );
+
+    if( e->Node ) 
+      fprintf( dmp, "Parent           = %x\n", e->Node );
+    if( e->Sibling1 ) 
+      fprintf( dmp, "Sibling 1        = %x\n", e->Sibling1 );
+    if( e->Sibling2 ) 
+      fprintf( dmp, "Sibling 2        = %x\n", e->Sibling2 );
+    if( e->Sibling3 ) 
+      fprintf( dmp, "Sibling 3        = %x\n", e->Sibling3 );
+    fprintf( dmp, "\n" );
+    fclose( dmp );
+  }
+  else
+  {
+    std::cout << "****** Exp Node ******";
+    std::cout << "Exp Node Address = " << e                 << std::endl;
+    std::cout << "Node Text        = " << ntext             << std::endl;
+    std::cout << "Type             = " << e->Type           << std::endl;
+    std::cout << "Len              = " << e->Len            << std::endl;
+    std::cout << "InTree           = " << e->InTree         << std::endl;
+    std::cout << "Field No         = " << e->FieldNo        << std::endl;
+    std::cout << "ExpressionType   = " << e->ExpressionType << std::endl;
+    std::cout << "StringResult     = " << e->StringResult   << std::endl;
+    std::cout << "DoubResult       = " << e->DoubResult     << std::endl;
+    std::cout << "IntResult        = " << e->IntResult      << std::endl;
+    std::cout << "ResultLen        = " << e->ResultLen      << std::endl;
+    std::cout << "DataLen          = " << e->DataLen        << std::endl;
+    if( e->Node ) 
+      std::cout << "Parent           = " << e->Node         << std::endl;
+    if( e->Sibling1 ) 
+      std::cout << "Sibling 1        = " << e->Sibling1     << std::endl;
+    if( e->Sibling2 ) 
+      std::cout << "Sibling 2        = " << e->Sibling2     << std::endl;
+    if( e->Sibling3 ) 
+      std::cout << "Sibling3         = " << e->Sibling3     << std::endl;
+  }
+  return;
+}
+#endif
+
+/*************************************************************************/
+//! xbExpNode()
+/*!
+*/
+xbExpNode::xbExpNode() :
+  NodeText(0),
+  Type(0),
+  Len(0),
+  InTree(0),
+  Node(0),
+  Sibling1(0),
+  Sibling2(0),
+  Sibling3(0),
+  DataLen(0),
+  ResultLen(0),
+  DoubResult(0),
+  IntResult(0),
+  dbf(0),
+  FieldNo(-1),
+  ExpressionType(0)
+{
+}
+/*************************************************************************/
+//! ~xbExpNode()
+/*!
+*/
+xbExpNode::~xbExpNode()
+{
+  if(NodeText)
+    free(NodeText);
+
+  if(Sibling1)
+    delete Sibling1;
+
+  if(Sibling2)
+    delete Sibling2;
+
+  if(Sibling3)
+    delete Sibling3;
+}
+/*************************************************************************/
+//! Constructor.
+/*!
+*/
+xbStackElement::xbStackElement()
+{
+  Next = 0;
+  Previous = 0;
+  NodePtr = 0;
+}
+/*************************************************************************/
+//! Destructor.
+/*!
+*/
+xbStackElement::~xbStackElement()
+{
+}
+/*************************************************************************/
+
+//! Destructor.
+/*!
+*/
+
+/*************************************************************************/
+//! Short description.
+/*!
+*/
+void xbExpn::InitStack()
+{
+  xbStackElement *next;
+
+  while(First){
+    next = First->Next;
+
+    if( First->NodePtr->InTree == 0 )
+      delete First->NodePtr;
+
+    delete First;
+    First = next;
+  }
+
+  Last  = 0;
+  StackDepth = 0;
+  return;
+}
+/*************************************************************************/
+//! Push a value onto the stack.
+/*!
+  \param p
+*/
+xbShort xbExpn::Push( xbExpNode *p )
+{
+  xbStackElement *Temp = new xbStackElement;
+
+  if(!Temp)
+    return XB_NO_MEMORY;
+
+  Temp->NodePtr = p;
+
+  if( !First ){
+    First = Temp;
+    Last  = Temp;
+    StackDepth = 1;
+  } else {
+    Last->Next = Temp;
+    Temp->Previous = Last;
+    Last = Temp;
+    StackDepth++;
+  }
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+//! Pop the top value from the stack.
+/*!
+*/
+xbExpNode * xbExpn::Pop()
+{
+  xbExpNode *p;
+  xbStackElement *Save;
+
+  if( StackDepth == 0 )
+    return 0;
+  else {
+    p = Last->NodePtr;
+    if( StackDepth == 1 ){
+      delete First;
+      First = 0;
+      Last  = 0;
+    } else { /* number of items in Stack must be > 1 */
+      Last->Previous->Next = 0;
+      Save = Last;
+      Last = Last->Previous;
+      delete Save;
+    }
+    StackDepth--;
+    return p;
+  }
+}
+/*************************************************************************/
+//! Short description.
+/*!
+*/
+#ifdef XBASE_DEBUG
+void xbExpn::DumpStack()
+{
+  xbStackElement * e;
+  if( StackDepth == 0 ){
+    std::cout << "\nStack is empty...";
+    return;
+  }
+
+  std::cout << "\nThere are " << StackDepth << " entries.";
+  std::cout << "\nFirst = " << First << "  Last = " << Last;
+
+  e = First;
+  while( e ){
+    std::cout << "\n*****************************";
+    std::cout << "\nThis      = " << e;
+    std::cout << "\nNext      = " << e->Next;
+    std::cout << "\nPrevious  = " << e->Previous;
+    std::cout << "\nNode Ptr  = " << e->NodePtr;
+    e = e->Next;
+  }
+  return;
+}
+#endif     // XB_EXPRESSIONS
+#endif
+/*************************************************************************/
diff --git a/xbase64/xbexp.h b/xbase64/xbexp.h
new file mode 100755
index 0000000..ec769a9
--- /dev/null
+++ b/xbase64/xbexp.h
@@ -0,0 +1,290 @@
+/*  xbexp.h
+
+    Xbase64 project source code 
+
+    This file contains a header file for the EXP object, which is
+    used for expression processing.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifndef __XB_EXP_H__
+#define __XB_EXP_H__
+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+#include <xbase64/xbase64.h>
+
+#ifdef XB_EXPRESSIONS             /* compile if expression logic on */
+#include <xbase64/xbtypes.h>
+
+/*! \file xbexp.h
+*/
+
+#undef ABS
+#undef MIN
+#undef MAX
+
+class XBDLLEXPORT xbDbf;
+
+/************************************************************************/
+//! xbFuncDtl struct
+/*!  This structure defines function information
+*/
+
+struct XBDLLEXPORT xbFuncDtl {
+  const   char * FuncName;          /* function name               */
+  xbShort ParmCnt;                  /* no of parms it needs        */
+  char    ReturnType;               /* return type of function     */
+  void    (*ExpFuncPtr)();          /* pointer to function routine */
+};
+
+/************************************************************************/
+//! xbExpNode struct
+/*! This class defines a node within a tree of nodes, each token
+    in an expression gets placed onto its own node
+*/
+
+class XBDLLEXPORT xbExpNode {
+  public:
+   xbExpNode();
+   virtual ~xbExpNode();
+
+  public:
+   char      * NodeText;      /* expression text                 */
+   char      Type;            /* same as TokenType below         */
+   xbShort   Len;             /* length of expression text       */
+   xbShort   InTree;          /* this node in the tree? 1=yes    */
+   xbExpNode * Node;          /* pointer to parent               */
+   xbExpNode * Sibling1;      /* pointer to sibling 1            */
+   xbExpNode * Sibling2;      /* pointer to sibling 2            */
+   xbExpNode * Sibling3;      /* pointe/r to sibling 3           */
+   xbShort   DataLen;         /* length of data in result buffer */
+   xbShort   ResultLen;       /* length of result buffer         */
+   xbString  StringResult;    /* string result                   */
+   xbDouble  DoubResult;      /* Numeric Result                  */
+   xbShort   IntResult;       /* logical result                  */   
+   xbDbf *   dbf;             /* pointer to datafile             */
+   xbShort   FieldNo;         /* field no if DBF field           */
+   char      ExpressionType;  /* used in head node C,N,L or D    */
+};
+/************************************************************************/
+//! xbStackElement class
+/*!
+*/
+
+class XBDLLEXPORT xbStackElement
+{
+  public:
+   xbStackElement();
+   ~xbStackElement();
+
+  friend class xbExpn;
+
+  private:
+   xbStackElement *Previous;
+   xbStackElement *Next;
+   xbExpNode      *NodePtr;
+};
+/************************************************************************/
+//! xbExpn class
+/*! This class is used for processing expressions
+*/
+
+/* Expression handler */
+
+class XBDLLEXPORT xbExpn{
+  public:
+   xbExpn( xbXBase * );
+   virtual ~xbExpn();
+
+   xbShort GetNextToken( const char *s, xbShort MaxLen );
+   xbShort ProcessExpression( xbExpNode *n, xbShort );
+   xbShort ProcessExpression(  xbShort opt )
+            { return ProcessExpression( Tree, opt ); }
+
+   xbExpNode * GetTree() { return Tree; }
+   void SetTreeToNull() { Tree = NULL; }
+   xbExpNode * GetFirstTreeNode( xbExpNode * );
+   xbExpNode * GetFirstTreeNode()
+               { return GetFirstTreeNode( Tree ); }
+   xbShort   ProcessExpression( const char *exp, xbDbf * d );
+   xbShort   ParseExpression( const char *exp, xbDbf * d );
+   xbExpNode * GetExpressionHandle();
+   char      GetExpressionResultType( xbExpNode * );
+   char      GetExpressionResultType() 
+              { return GetExpressionResultType( Tree ); }
+   char *    GetCharResult();
+   xbString  & GetStringResult();
+   xbDouble  GetDoubleResult();
+   xbLong    GetIntResult();
+   xbShort   ProcessExpression( xbExpNode * );
+   xbShort   ProcessExpression() { return ProcessExpression( Tree ); }
+   xbShort   BuildExpressionTree( const char * Expression, xbShort MaxTokenLen,
+              xbDbf *d );
+
+   /* stack functions */
+   void      InitStack();
+   xbExpNode * Pop();
+   xbShort   Push(xbExpNode *);
+   xbShort   GetStackDepth() { return StackDepth; }
+   void      DumpStack();
+   const char * GetValidFuncName( xbShort funcNo )
+     { return XbaseFuncList[funcNo].FuncName; }
+
+#ifdef XBASE_DEBUG
+   void DumpExpressionTree( xbShort printOption )
+         { DumpExpressionTree( Tree, printOption ); }
+   void DumpExpressionTree( xbExpNode *, xbShort printOption );
+   void DumpExpNode( xbExpNode *, xbShort printOption );
+#endif
+
+   /* expression methods */
+   xbDouble ABS( xbDouble );
+   xbLong   ASC( const char * );
+   xbLong   AT( const char *, const char * );
+   char *   CDOW( const char * );
+   char *   CHR( xbLong );
+   char *   CMONTH( const char * );
+   char *   CTOD( const char * );
+   char *   DATE();
+   xbLong   DAY( const char * );
+   char *   DESCEND( const char * );
+   xbLong   DESCEND( const xbDate & );
+   xbDouble DESCEND( xbDouble );
+   xbLong   DOW( const char * );
+   char *   DTOC( const char * );
+   char *   DTOS( const char * );
+   xbDouble EXP( xbDouble );
+   char *   IIF( xbShort, const char *, const char * );
+   xbLong   INT( xbDouble );
+   xbLong   ISALPHA( const char * );
+   xbLong   ISLOWER( const char * );
+   xbLong   ISUPPER( const char * );
+   char *   LEFT( const char *, xbShort );
+   xbLong   LEN( const char * );
+   xbDouble LOG( xbDouble );
+   char *   LOWER( const char * );
+   char *   LTRIM( const char * );
+   xbDouble MAX( xbDouble, xbDouble );
+   xbLong   MONTH( const char * );         /* MONTH() */
+   xbDouble MIN( xbDouble, xbDouble );
+   xbLong   RECNO( xbDbf * );
+   char *   REPLICATE( const char *, xbShort );
+   char *   RIGHT( const char *, xbShort );
+   char *   RTRIM( const char * );
+   char *   SPACE( xbShort );   
+   xbDouble SQRT( xbDouble );
+   char *   STR( const char * );
+   char *   STR( const char *, xbShort );
+   char *   STR( const char *, xbShort, xbShort );
+   char *   STR( xbDouble );
+   char *   STR( xbDouble, xbShort );
+   char *   STR(xbDouble, xbUShort length, xbShort numDecimals );
+   char *   STRZERO( const char * );
+   char *   STRZERO( const char *, xbShort );
+   char *   STRZERO( const char *, xbShort, xbShort );
+   char *   STRZERO( xbDouble );
+   char *   STRZERO( xbDouble, xbShort );
+   char *   STRZERO( xbDouble, xbShort, xbShort );
+   char *   SUBSTR( const char *, xbShort, xbShort );
+   char *   TRIM( const char * );
+   char *   UPPER( const char * );
+   xbLong   VAL( const char * );
+   xbLong   YEAR( const char * );  
+
+ protected:
+  xbShort   IsWhiteSpace( char );
+  char      IsSeparator( char );
+  xbExpNode * LoadExpNode( const char * ENodeText, const char EType,
+             const xbShort ELen, const xbShort BufLen );
+  xbShort   OperatorWeight( const char *Oper, xbShort len );
+  xbShort   ReduceComplexExpression( const char * NextToken, xbShort Len,
+             xbExpNode * cn, xbDbf *d );
+  xbShort   GetFunctionTokenLen( const char *s );
+  xbShort   ReduceFunction( const char *NextToken, xbExpNode *cn, xbDbf *d );
+  xbExpNode * GetNextTreeNode( xbExpNode * );
+  xbShort   ProcessOperator( xbShort );
+  xbShort   ProcessFunction( char * );
+  xbShort   ValidOperation( char *, char, char );
+  char      GetOperandType( xbExpNode * );
+  xbShort   AlphaOperation( char * );
+  xbShort   NumericOperation( char * );
+  xbShort   GetFuncInfo( const char *Function, xbShort Option );
+  xbDouble  GetDoub( xbExpNode * );
+  xbLong    GetInt( xbExpNode * );
+
+ private:
+  xbXBase   *xbase;
+  xbFuncDtl *XbaseFuncList;   /* pointer to list of Xbase functions    */
+  xbExpNode *Tree;            /* pointer to tree of parsed nodes       */
+  xbShort   LogicalType;      /* set to 1 for logical type nodes       */
+  char      TokenType;        /* E - Expression, not in simplest form  */
+                              /* C - Constant                          */
+                              /* N - Numeric Constant                  */
+                              /* O - Operator                          */
+                              /* F - Function                          */
+                              /* D - Database Field                    */
+                              /* s - character string result           */
+                              /* l - logical or short int result       */
+                              /* d - double result                     */
+  char      PreviousType;     /* used to see if "-" follows operator     */
+  char      * Op1;            /* pointer to operand 1                    */
+  char      * Op2;            /* pointer to operand 2                    */
+  xbDouble  Opd1;             /* double result 1                         */
+  xbDouble  Opd2;             /* double result 2                         */
+  xbShort   OpLen1;           /* length of memory allocated to operand 1 */
+  xbShort   OpLen2;           /* length of memory allocated to operand 2 */
+  xbShort   OpDataLen1;       /* length of data in op1                   */
+  xbShort   OpDataLen2;       /* length of data in op2                   */
+  char      OpType1;          /* type of operand 1                       */
+  char      OpType2;          /* type of operand 2                       */
+  xbShort   TokenLen;         /* length of token                         */
+
+//   static xbString DefaultDateFormat;  /*default date format for DTOC func*/
+  enum { WorkBufMaxLen = 200 };
+  char  WorkBuf[WorkBufMaxLen+1];
+  
+  /* stack variables */
+  xbShort StackDepth;
+  xbStackElement *First;
+  xbStackElement *Last;   
+};
+
+#endif        // XB_EXPRESSIONS
+#endif        // __XB_EXP_H__
+
+
diff --git a/xbase64/xbexpfnc.cpp b/xbase64/xbexpfnc.cpp
new file mode 100755
index 0000000..91b6074
--- /dev/null
+++ b/xbase64/xbexpfnc.cpp
@@ -0,0 +1,1092 @@
+/*  xbexpfnc.cpp
+
+    Xbase64 project source code
+
+    This file contains logic for handling Xbase expressions.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+#ifdef XB_EXPRESSIONS
+
+#include <ctype.h>
+#include <math.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <xbase64/xbexp.h>
+//#include <xbase64/xbexcept.h>
+
+
+/*! \file xbexpfnc.cpp
+*/
+
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Func
+*/
+xbShort xbExpn::ProcessFunction( char * Func )
+{
+/* 1 - pop function from stack
+   2 - verify function name and get no of parms needed 
+   3 - verify no of parms >= remainder of stack
+   4 - pop parms off stack
+   5 - execute function
+   6 - push result back on stack
+*/
+
+
+  char   *buf = 0;
+  xbExpNode *p1, *p2, *p3, *WorkNode, *FuncNode;
+  xbShort  ParmsNeeded,len;
+  char   ptype = 0;  /* process type s=string, l=logical, d=double */
+  xbDouble DoubResult = 0;
+  xbLong   IntResult = 0;
+  FuncNode = (xbExpNode *) Pop();
+
+  ParmsNeeded = GetFuncInfo( Func, 1 );
+
+  if( ParmsNeeded == -1 ) {
+    return XB_INVALID_FUNCTION;
+  }
+  else {
+    ParmsNeeded = 0;
+    if( FuncNode->Sibling1 ) ParmsNeeded++;
+    if( FuncNode->Sibling2 ) ParmsNeeded++;
+    if( FuncNode->Sibling3 ) ParmsNeeded++;
+  }
+
+  if( ParmsNeeded > GetStackDepth())
+    return XB_INSUFFICIENT_PARMS;
+
+  p1 = p2 = p3 = NULL;
+  if( ParmsNeeded > 2 ) p3 = (xbExpNode *) Pop(); 
+  if( ParmsNeeded > 1 ) p2 = (xbExpNode *) Pop(); 
+  if( ParmsNeeded > 0 ) p1 = (xbExpNode *) Pop(); 
+  memset( WorkBuf, 0x00, WorkBufMaxLen+1);
+
+  if( strncmp( Func, "ABS", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = ABS( GetDoub( p1 ));
+  }
+  else if( strncmp( Func, "ASC", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = ASC( p1->StringResult );
+  }
+  else if( strncmp( Func, "AT", 2 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = AT( p1->StringResult, p2->StringResult );
+  }
+  else if( strncmp( Func, "CDOW", 4 ) == 0 ) {  
+    ptype = 's';
+    buf = CDOW( p1->StringResult );
+  }
+  else if( strncmp( Func, "CHR", 3 ) == 0 ) {  
+    ptype = 's';
+    buf = CHR( GetInt( p1 ));
+  }
+  else if( strncmp( Func, "CMONTH", 6 ) == 0 ) {  
+    ptype = 's';
+    buf = CMONTH( p1->StringResult );
+  }
+  else if( strncmp( Func, "CTOD", 4 ) == 0 ) {  
+    ptype = 's';
+    buf = CTOD( p1->StringResult );
+  }
+  else if( strncmp( Func, "DATE", 4 ) == 0 ) {  
+    ptype = 's';
+    buf = DATE();
+  }
+  else if( strncmp( Func, "DAY", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = DAY( p1->StringResult );
+  }
+  else if( strncmp( Func, "DESCEND", 7 ) == 0 && p1->ExpressionType == 'C' ) {  
+    ptype = 's';
+    buf = DESCEND( p1->StringResult.c_str() );
+  }
+  else if( strncmp( Func, "DESCEND", 7 ) == 0 && p1->ExpressionType == 'N' ) {  
+    ptype = 'd';
+    DoubResult = DESCEND( GetDoub( p1 ));
+  }
+  else if( strncmp( Func, "DESCEND", 7 ) == 0 && p1->ExpressionType == 'D' ) {  
+    xbDate d( p1->StringResult );
+    ptype = 'd';
+    DoubResult = DESCEND( d );
+  }
+  else if( strncmp( Func, "DOW", 3 ) == 0 ) {
+    ptype = 'd';
+    DoubResult = DOW( p1->StringResult );
+  }
+  else if( strncmp( Func, "DTOC", 4 ) == 0 ) {  
+    ptype = 's';
+    buf = DTOC( p1->StringResult );
+  }
+  else if( strncmp( Func, "DTOS", 4 ) == 0 ) {  
+    ptype = 's';
+    buf = DTOS( p1->StringResult );
+  }
+  else if( strncmp( Func, "EXP", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = EXP( GetDoub( p1 ));
+  }
+  else if( strncmp( Func, "IIF", 3 ) == 0 ){
+    ptype = 's';
+    buf = IIF( p1->IntResult, p2->StringResult, p3->StringResult );
+  }
+  else if( strncmp( Func, "INT", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = INT( GetDoub( p1 ));
+  }
+  else if( strncmp( Func, "ISALPHA", 7 ) == 0 ) {  
+    ptype = 'l';
+    IntResult = ISALPHA( p1->StringResult );
+  }
+  else if( strncmp( Func, "ISLOWER", 7 ) == 0 ) {  
+    ptype = 'l';
+    IntResult = ISLOWER( p1->StringResult );
+  }
+  else if( strncmp( Func, "ISUPPER", 7 ) == 0 ) {  
+    ptype = 'l';
+    IntResult = ISUPPER( p1->StringResult );
+  }
+  else if( strncmp( Func, "LEN", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = LEN( p1->StringResult );
+  }
+  else if( strncmp( Func, "LEFT", 4 ) == 0 ) {  
+    ptype = 's';
+    buf = LEFT( p1->StringResult, INT( p2->DoubResult ));
+  }
+  else if( strncmp( Func, "LTRIM", 5 ) == 0 ) {  
+    ptype = 's';
+    buf = LTRIM( p1->StringResult );
+  }  
+  else if( strncmp( Func, "LOG", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = LOG( GetDoub( p1 ));
+  }  
+  else if( strncmp( Func, "LOWER", 5 ) == 0 ) {  
+    ptype = 's';
+    buf = LOWER( p1->StringResult );
+  }  
+  else if( strncmp( Func, "MAX", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = MAX( GetDoub( p1 ), GetDoub( p2 ));
+  }  
+  else if( strncmp( Func, "MIN", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = MIN( GetDoub( p1 ), GetDoub( p2 ));
+  }  
+  else if( strncmp( Func, "MONTH", 5 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = MONTH( p1->StringResult );
+  } 
+
+  else if( strncmp( Func, "RECNO", 5 ) == 0 )
+  {
+    ptype = 'd';
+    DoubResult = RECNO( FuncNode->dbf );
+  }
+
+  else if( strncmp( Func, "REPLICATE", 9 ) == 0 ) {
+    ptype = 's';
+    buf = REPLICATE( p1->StringResult, GetInt( p2 ));
+  }
+  else if( strncmp( Func, "RIGHT", 5 ) == 0 ) {
+    ptype = 's';
+    buf = RIGHT( p1->StringResult, GetInt( p2 ));
+  }
+  else if( strncmp( Func, "RTRIM", 5 ) == 0 ) {  
+    ptype = 's';
+    buf = RTRIM( p1->StringResult );
+  }  
+  else if( strncmp( Func, "SPACE", 5 ) == 0 ) {  
+    ptype = 's';
+    buf = SPACE( INT( GetDoub( p1 )));
+  }
+  else if( strncmp( Func, "SQRT", 4 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = SQRT( GetDoub( p1 ));
+  }
+  else if( strncmp( Func, "STRZERO", 7 ) == 0 && ParmsNeeded == 1 ) {
+    ptype = 's';
+    buf = STRZERO( p1->StringResult );
+  }   
+  else if( strncmp( Func, "STRZERO", 7 ) == 0 && ParmsNeeded == 2 ) {
+    ptype = 's';
+    buf = STRZERO( p1->StringResult, GetInt( p2 ));
+  }   
+  else if( strncmp( Func, "STRZERO", 7 ) == 0 && ParmsNeeded == 3 ) {
+    ptype = 's';
+    buf = STRZERO( p1->StringResult, GetInt( p2 ), GetInt( p3 ));
+  }   
+
+  else if( strncmp( Func, "STR", 3 ) == 0 && p3 ) {
+    ptype = 's';
+    if(p1->ExpressionType == 'N')
+      buf = STR( p1->DoubResult, GetInt( p2 ), GetInt( p3 ));
+    else
+      buf = STR( p1->StringResult, GetInt( p2 ), GetInt( p3 ));
+  }   
+
+  else if( strncmp( Func, "STR", 3 ) == 0 && p2 ) {
+    ptype = 's';
+    buf = STR( p1->StringResult, GetInt( p2 ));
+  }
+
+  else if( strncmp( Func, "STR", 3 ) == 0 && p1 ) {
+    ptype = 's';
+    buf = STR( p1->StringResult );
+  }
+   
+  else if( strncmp( Func, "SUBSTR", 6 ) == 0 ) {
+    ptype = 's';
+    buf = SUBSTR( p1->StringResult, GetInt( p2 ), GetInt( p3 )); 
+  }
+  else if( strncmp( Func, "TRIM", 4 ) == 0 ) {  
+    ptype = 's';
+    buf = TRIM( p1->StringResult );
+  }  
+  else if( strncmp( Func, "UPPER", 5 ) == 0 ) {  
+    ptype = 's';
+    buf = UPPER( p1->StringResult );
+  }  
+  else if( strncmp( Func, "VAL", 3 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = VAL( p1->StringResult );
+  }  
+  else if( strncmp( Func, "YEAR", 4 ) == 0 ) {  
+    ptype = 'd';
+    DoubResult = YEAR( p1->StringResult );
+  }  
+  if( p1 && !p1->InTree ) delete p1;
+  if( p2 && !p2->InTree ) delete p2;
+  if( p3 && !p3->InTree ) delete p3;
+  if( !FuncNode->InTree ) delete FuncNode;
+  if( buf ){
+    len = strlen( buf );
+    WorkNode = new xbExpNode;
+    if( !WorkNode )
+      return XB_NO_MEMORY;
+    WorkNode->ResultLen = len + 1;
+    
+  } else {    
+    len = 0;
+    WorkNode = new xbExpNode;
+    if( !WorkNode )
+      return XB_NO_MEMORY;
+    WorkNode->ResultLen = 0;
+  }
+
+  switch( ptype ){
+   case 's':                               /* string or char result */
+    WorkNode->DataLen = len;
+    WorkNode->ExpressionType = 'C';
+    WorkNode->Type = 's';
+    WorkNode->StringResult = buf;
+    break;
+   case 'd':                               /* numeric result */
+    WorkNode->DataLen = 0;
+    WorkNode->ExpressionType = 'N';
+    WorkNode->Type = 'd';
+    WorkNode->DoubResult = DoubResult;
+    break;
+   case 'l':                               /* logical result */
+    WorkNode->DataLen = 0;
+    WorkNode->ExpressionType = 'L';
+    WorkNode->Type = 'l';
+    WorkNode->IntResult = IntResult;
+    break;
+   default:
+    std::cout << "\nInternal error. " << ptype;
+    break;
+  }
+  Push(WorkNode);
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+*/
+xbString & xbExpn::GetStringResult()
+{
+  xbString *s = 0;
+  xbExpNode *e;
+  if( GetStackDepth() < 1 ) return *s;
+  e = (xbExpNode *) Pop();
+  s = &e->StringResult;
+  Push(e);
+  return *s;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+*/
+xbLong xbExpn::GetIntResult()
+{
+  xbLong l;
+  xbExpNode * e;
+  if( GetStackDepth() < 1 ) return 0L;
+  e = (xbExpNode *) Pop();
+  l = e->IntResult;
+  Push(e);
+  return l;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+*/
+xbDouble xbExpn::GetDoubleResult()
+{
+  xbDouble d;
+  xbExpNode * e;
+  if( GetStackDepth() < 1 ) return (xbDouble) 0;
+  e = (xbExpNode *) Pop();
+  d = e->DoubResult;
+  Push(e);
+  return d;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param p
+*/
+xbDouble xbExpn::GetDoub( xbExpNode * p )
+{
+  if( p->Type == 'd' )
+    return p->DoubResult;
+  else if( p->Type == 'N' || p->Type == 's' )
+    return( strtod( p->StringResult, NULL ));
+  else if( p->Type == 'D' )
+    return( p->dbf->GetDoubleField( p->FieldNo ));
+  else
+    return 0;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param p
+*/
+xbLong xbExpn::GetInt( xbExpNode *p )
+{
+  if( p->Type == 'l' || p->Type == 'i' )
+    return p->IntResult;
+  else if( p->Type == 'N' || p->Type == 's' )
+    return atoi( p->StringResult );
+  else if( p->Type == 'D' )
+    return p->dbf->GetLongField( p->FieldNo );
+  else
+    return 0L;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbDouble xbExpn::ABS( xbDouble d )
+{
+  if( d < (xbDouble) 0 )
+    return d * -1;
+  else
+    return d;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+xbLong xbExpn::ASC( const char * String )
+{
+  return *String;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param s1
+  \param s2
+*/
+xbLong xbExpn::AT( const char * s1, const char *s2 )
+{
+  /* looks for s1 in s2 */
+  xbLong cnt;
+  const char *p;
+  if( strlen( s1 ) > strlen( s2 )) return 0;
+  if(( p = strstr( s2, s1 )) == NULL )
+  return 0;
+  cnt = 1;
+  while( s2++ != p ) cnt++;
+  return cnt;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+char * xbExpn::CDOW( const char * Date8 )
+{
+  static char buf[10];
+  xbDate d;
+  xbShort len,i;
+  strcpy( buf, d.FormatDate( "DDDD", Date8 )); 
+  len = strlen( buf );
+  for( i = len; i < 9; i++ ) buf[i] = 0x20;
+  buf[9] = 0x00;
+  return buf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param l
+*/
+char * xbExpn::CHR( xbLong l )
+{
+  static char buf[2];
+  xbShort i;
+  i = (xbShort) l;
+  buf[0] = i;
+  buf[1] = 0x00;
+  return buf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+char * xbExpn::CMONTH( const char * Date8 )
+{
+  static char buf[10];
+  xbShort len,i;
+  xbDate d;
+  strcpy( buf, d.FormatDate( "MMMM", Date8 ));
+  len = strlen( buf );
+  for( i = len; i < 9; i++ ) buf[i] = 0x20;
+  buf[9] = 0x00;
+  return buf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param indate
+*/
+char * xbExpn::CTOD( const char * indate )
+{
+  xbDate d;  
+  strcpy( WorkBuf, d.FormatCTODdate( indate ));
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+xbLong xbExpn::DAY( const char * Date8 )
+{
+  xbDate d;
+  return d.DayOf( XB_FMT_MONTH, Date8 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param date
+*/
+xbLong xbExpn::DESCEND( const xbDate & date )
+{
+  return 2415021 + date.JulianDays( "29991231" ) - date.JulianDays();
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param num
+*/
+xbDouble xbExpn::DESCEND( xbDouble d )
+{
+  return d * -1;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param str
+*/
+char * xbExpn::DESCEND( const char * str )
+{
+  xbShort i;
+  xbShort len = strlen( str );
+
+  for( i = 0; i < len; i++ )
+    WorkBuf[i] = 255 - str[i];
+  WorkBuf[i] = 0x00; 
+
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+xbLong xbExpn::DOW( const char * Date8 )
+{
+  xbDate d;
+  return d.DayOf( XB_FMT_WEEK, Date8 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+char * xbExpn::DTOC( const char * Date8 )
+{
+  xbDate d;
+  strcpy( WorkBuf, d.FormatDate( xbase->GetDefaultDateFormat(), Date8 ));
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+char * xbExpn::DTOS( const char * Date8 )
+{
+  xbDate d;
+  strcpy( WorkBuf, d.FormatDate( "YYYYMMDD", Date8 ));
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbDouble xbExpn::EXP( xbDouble d )
+{
+  return exp( d );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param ifCondition
+  \param trueRslt
+  \param falseRslt
+*/
+char * xbExpn::IIF( xbShort ifCondition, 
+     const char * trueRslt, const char * falseRslt )
+{
+  if( ifCondition )
+    strcpy( WorkBuf, trueRslt );
+  else
+    strcpy( WorkBuf, falseRslt );
+
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbLong xbExpn::INT( xbDouble d )
+{
+  return (xbLong) d;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+xbLong xbExpn::ISALPHA( const char * String )
+{
+  if( isalpha(*String) ) return 1;
+  else return 0;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+xbLong xbExpn::ISLOWER( const char * String )
+{
+  if( islower(*String) ) return 1;
+  else return 0;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+xbLong xbExpn::ISUPPER( const char * String )
+{
+  if( isupper(*String) ) return 1;
+  else return 0;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+xbLong xbExpn::LEN( const char * String )
+{
+  xbLong len;
+  len = strlen( String );
+  len--;
+  while( len >= 0 && String[len] == 0x20 ) len--;
+  return ++len;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \param Len
+*/
+char * xbExpn::LEFT( const char * String, xbShort Len )
+{
+  xbShort i;
+  for( i = 0; i < Len && i < 100; i++ )
+    WorkBuf[i] = String[i];
+  WorkBuf[i] = 0x00;
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+/* This method removes any leading spaces from String */
+char * xbExpn::LTRIM( const char *String) {
+  WorkBuf[0] = 0x00;
+  if (!String)
+    return WorkBuf;
+
+  xbShort i;
+  i = 0;
+  while( *String && *String == 0x20 ) String++;
+  while( *String && i < WorkBufMaxLen ){
+    WorkBuf[i++] = *String;
+    String++;
+  }
+  WorkBuf[i] = 0x00;
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbDouble xbExpn::LOG( xbDouble d )
+{
+  return log( d );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+char *xbExpn::LOWER( const char *String ) 
+{
+  WorkBuf[0] = 0x00;
+  if (!String)
+    return WorkBuf;
+  xbShort i = 0;
+  while( *String && i < WorkBufMaxLen) {
+    WorkBuf[i++] = tolower( *String );
+    String++;
+  }
+  WorkBuf[i] = 0x00;
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d1
+  \param d2
+*/
+xbDouble xbExpn::MAX( xbDouble d1, xbDouble d2 )
+{
+  if( d1 > d2 ) 
+    return d1;
+  else
+    return d2;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d1
+  \param d2
+*/
+xbDouble xbExpn::MIN( xbDouble d1, xbDouble d2 )
+{
+  if( d1 < d2 ) 
+    return d1;
+  else
+    return d2;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+xbLong xbExpn::MONTH( const char * Date8 )
+{
+  xbDate d;
+  return d.MonthOf( Date8 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbLong xbExpn::RECNO( xbDbf * d ) {
+  return d->GetCurRecNo();
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \param Cnt
+*/
+char * xbExpn::REPLICATE( const char * String, xbShort Cnt )
+{
+  xbShort len, i;
+  len = strlen( String );
+  if(( len * Cnt ) > 100 ) return NULL;
+  memset( WorkBuf, 0x00, len+1 );
+  for( i = 0; i < Cnt; i++ )
+    strcat( WorkBuf, String );
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \paran cnt
+*/
+char * xbExpn::RIGHT( const char * String, xbShort cnt )
+{
+  xbShort len;
+  strcpy( WorkBuf, String );
+  len = strlen( String );
+  if( len < cnt ) return WorkBuf;
+  len = LEN( String );
+  if( len < cnt ) return WorkBuf;
+  strcpy( WorkBuf, String + len - cnt );
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+char * xbExpn::RTRIM( const char * String )
+{
+  return TRIM( String );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Cnt
+*/
+char * xbExpn::SPACE( xbShort Cnt )
+{ 
+  if( Cnt > 100 ) return NULL;
+  memset( WorkBuf, 0x20, Cnt );
+  WorkBuf[Cnt] = 0x00;
+  return WorkBuf;
+} 
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbDouble xbExpn::SQRT( xbDouble d )
+{
+  return sqrt( d );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+  \param length
+  \param numDecimals
+*/
+char * xbExpn::STR(xbDouble d, xbUShort length, xbShort numDecimals) {
+  // sanity check for length arg
+  if (length > WorkBufMaxLen) 
+  {
+  // maybe should generate an error here instead ?
+    length = WorkBufMaxLen;
+  }
+
+  // check the length required
+  sprintf(WorkBuf, "%.*f", numDecimals, d);
+
+  if ((xbUShort) strlen(WorkBuf) > length) {
+    memset(WorkBuf, '*', length);
+    WorkBuf[length] = 0x00;
+  } else
+    sprintf( WorkBuf, "%*.*f", length, numDecimals, d );
+
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+  \param length
+*/
+char * xbExpn::STR( xbDouble d, xbShort length )
+{
+  return STR( d, length, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+char * xbExpn::STR( xbDouble d )
+{
+  return STR( d, 10, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \param length
+  \param
+*/
+char * xbExpn::STR( const char * String, xbShort length, xbShort dec )
+{
+  xbShort len, i;
+  double d;
+  d = strtod( String, NULL );
+  return STR( d, length, dec );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \param length
+*/
+char * xbExpn::STR( const char *String, xbShort length )
+{
+  return STR( String, length, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+char * xbExpn::STR( const char * String )
+{
+  return STR( String, 10, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+  \param length
+  \param 
+*/
+char * xbExpn::STRZERO( xbDouble d, xbShort length, xbShort )
+{
+  xbShort len,i;
+  sprintf(WorkBuf, "%*.*g", length, length, d);
+//  gcvt( d, length, WorkBuf );
+  len = strlen( WorkBuf );
+  if( len > length )
+    strcpy( WorkBuf, "**********" );
+  else if( len < length )
+  {
+    for( i = len; i < length; i++ )
+      WorkBuf[i] = 0x30;
+    WorkBuf[i] = 0x00;
+  }
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+  \param length
+*/
+char * xbExpn::STRZERO( xbDouble d, xbShort length )
+{
+  return STRZERO( d, length, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+char * xbExpn::STRZERO( xbDouble d )
+{
+  return STRZERO( d, 10, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \param length
+  \param
+*/
+char * xbExpn::STRZERO( const char * String, xbShort length, xbShort )
+{
+  xbShort i, len ;
+  while( *String == ' ' ) String++;
+  len = strlen(String);
+  for( i = 0; i < abs( length-len); i++ )
+    WorkBuf[i] = 0x30;
+  WorkBuf[i] = 0x00;
+  strcat( WorkBuf, String );
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \param length
+*/
+char * xbExpn::STRZERO( const char * String, xbShort length )
+{
+  return STRZERO( String, length, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+char * xbExpn::STRZERO( const char * String )
+{
+  return STRZERO( String, 10, 0 );
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+  \param StartPos
+  \param Len
+*/
+char * xbExpn::SUBSTR( const char * String, xbShort StartPos, xbShort Len )
+{
+  xbShort i;
+  if( StartPos < 1 ) return NULL;
+  String += (StartPos - 1);
+  for( i = 0; i < Len; i++ )
+    WorkBuf[i] = *String++;
+  WorkBuf[i] = 0x00;
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+*/
+char * xbExpn::DATE()
+{
+  xbDate d;
+  strcpy( WorkBuf, d.Sysdate());
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+char * xbExpn::TRIM( const char * String )
+{
+  WorkBuf[0] = 0x00;
+  if( !String ) 
+    return WorkBuf;
+  char *sp;
+  xbShort len;
+  len = strlen( String );
+  if( len < WorkBufMaxLen ) {
+    strcpy( WorkBuf, String );
+  }
+  else {
+    strncpy( WorkBuf, String, WorkBufMaxLen );
+    WorkBuf[ WorkBufMaxLen ] = 0x00;
+    len = WorkBufMaxLen;
+  }
+  sp = WorkBuf + len - 1;
+  while( *sp == 0x20 && sp >= WorkBuf ) {
+    *sp = 0x00;
+    sp--;
+  }
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+char *xbExpn::UPPER( const char *String )
+{
+  WorkBuf[0] = 0x00;
+  if (!String)
+    return WorkBuf;
+  xbShort i;
+  i = 0;
+  while(*String && i < WorkBufMaxLen) {
+    WorkBuf[i++] = toupper(*String);
+    String++;
+  }
+  WorkBuf[i] = 0x00; 
+  return WorkBuf;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param String
+*/
+xbLong xbExpn::VAL( const char * String )
+{
+  if( String )
+    return (xbLong) *String;
+  else
+    return 0;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+  \param Date8
+*/
+xbLong xbExpn::YEAR( const char * Date8 ){
+  xbDate d;
+  return d.YearOf( Date8 );
+}
+/*************************************************************************/
+#endif     // XB_EXPRESSIONS
diff --git a/xbase64/xbexpprc.cpp b/xbase64/xbexpprc.cpp
new file mode 100755
index 0000000..8334ea4
--- /dev/null
+++ b/xbase64/xbexpprc.cpp
@@ -0,0 +1,549 @@
+/*  xbexpprc.cpp
+
+    Xbase64 project source code
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+
+#ifdef XB_EXPRESSIONS
+
+#include <ctype.h>
+#include <math.h>
+
+/*! \file xbexpprc.cpp
+*/
+
+/*************************************************************************/
+//! Short description
+/*!
+  \param e
+*/
+xbExpNode * xbExpn::GetFirstTreeNode( xbExpNode * e )
+{
+  xbExpNode * WorkNode;
+  if( !e ) return e;
+  WorkNode = e;
+  while( WorkNode->Sibling1 )
+    WorkNode = WorkNode->Sibling1;
+  return WorkNode;
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param Operand
+  \param Op1
+  \pamam Op2
+*/
+xbShort xbExpn::ValidOperation( char * Operand, char Op1, char Op2 )
+{
+   /*  Valid operation table
+
+       operator  Op1      Op2             operator   Op1      Op2
+
+        **        N        N                 =        N        N
+        *         N        N                 =        C        C
+        /         N        N                 =        D        D     
+        +         N        N                 <>,#     N        N 
+        +         C        C                 <>,#     C        C 
+        +         D        N                 <>,#     D        D 
+        -         N        N                 <=       N        N 
+        -         C        C                 <=       D        D 
+        -         D        D                 <=       C        C 
+        -         D        N                 >=       N        N 
+        <         N        N                 >=       D        D
+        <         C        C                 >=       C        C
+        <         D        D                 $        C        C
+        >         N        N               
+        >         C        C
+        >         D        D
+        
+       C = Character
+       D = Date
+       N = Numeric
+
+    Maybe reversed to what you are thinking ==>  think OP2 - OP1
+
+    */
+
+  // check for **
+  if( Operand[0] == '*' && Operand[1] == '*' && Op1 == 'N' && Op2 == 'N' )
+    return 1;
+
+  // check for !=
+  if(( Operand[0] == '!' && Operand[1] == '=' ) && 
+    (( Op1 == 'N' && Op2 == 'N' ) || 
+     ( Op1 == 'C' && Op2 == 'C' ) ||
+     ( Op1 == 'D' && Op2 == 'D' )))
+    return 1;
+
+  switch( Operand[0] ) {
+    case '*': 
+    case '/':
+      if( Op1 == 'N' && Op2 == 'N' ) 
+        return 1; 
+      else 
+        return 0;
+
+    case '+':
+      if(( Op1 == 'N' && Op2 == 'N' ) || 
+         ( Op1 == 'C' && Op2 == 'C' ) ||
+         ( Op1 == 'N' && Op2 == 'D' ))
+        return 1;
+      else
+        return 0;
+
+   case '-':
+     if(( Op1 == 'N' && Op2 == 'N' ) || 
+        ( Op1 == 'C' && Op2 == 'C' ) ||
+        ( Op1 == 'D' && Op2 == 'D' ) ||
+        ( Op1 == 'N' && Op2 == 'D' ))
+       return 1;
+     else
+      return 0;
+
+    case '<':
+    case '>':
+    case '=':
+    case '#':
+      if(( Op1 == 'N' && Op2 == 'N' ) || 
+         ( Op1 == 'C' && Op2 == 'C' ) ||
+         ( Op1 == 'D' && Op2 == 'D' ))
+        return 1;
+      else
+        return 0;
+
+    case '$': 
+      if( Op1 == 'C' && Op2 == 'C' ) 
+        return 1;
+      else
+        return 0;
+             
+      case '.' : 
+        if( (strncmp( Operand, ".AND.", 5 ) == 0 ) ||
+            (strncmp( Operand, ".OR.", 4 ) == 0 )  ||
+            (strncmp( Operand, ".NOT.", 5 ) == 0 ))
+          return 1;
+        else
+          return 0;
+
+    default:
+      return 0;
+  }
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param e
+*/
+xbExpNode * xbExpn::GetNextTreeNode( xbExpNode * e )
+{
+  if( !e->Node ) return NULL;
+
+  /* sibling 1 && sibling 2 exists */
+  if( e == e->Node->Sibling1 && e->Node->Sibling2 )
+    return GetFirstTreeNode( e->Node->Sibling2 );
+
+  /* sibling2 && sibling3 exists */
+  else if( e == e->Node->Sibling2 && e->Node->Sibling3 )
+    return GetFirstTreeNode( e->Node->Sibling3 );
+
+  else
+    return e->Node;
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param e
+*/
+xbShort xbExpn::ProcessExpression( xbExpNode * e )
+{
+  return ProcessExpression( e, 0 );
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param Wtree
+  \param RecBufSw
+*/
+xbShort xbExpn::ProcessExpression( xbExpNode * Wtree, xbShort RecBufSw )
+{
+  xbExpNode * WorkNode;
+  xbShort rc;
+  if( Wtree == 0 )
+    Wtree = Tree;
+  memset(WorkBuf, 0x00, WorkBufMaxLen+1 );
+  /* initialize the stack - free any expnodes */
+  while( GetStackDepth() > 0 ) {
+    WorkNode = (xbExpNode *) Pop();
+    if( !WorkNode->InTree )
+      delete WorkNode;
+  }   
+  if(( WorkNode = GetFirstTreeNode( Wtree )) == NULL )
+    return XB_NO_DATA;
+
+  while( WorkNode ) {
+    Push(WorkNode);
+    if( WorkNode->Type == 'D' && WorkNode->dbf ) {
+        WorkNode->dbf->GetField( WorkNode->FieldNo, WorkNode->StringResult, RecBufSw );
+        if( WorkNode->dbf->GetFieldType( WorkNode->FieldNo ) == 'N' || 
+            WorkNode->dbf->GetFieldType( WorkNode->FieldNo ) == 'F' )
+            WorkNode->DoubResult = WorkNode->dbf->GetDoubleField( WorkNode->FieldNo, RecBufSw );
+    } else if( WorkNode->Type == 'O' ) {
+      if(( rc = ProcessOperator( RecBufSw )) != XB_NO_ERROR )
+        return rc;
+    } else if( WorkNode->Type == 'F' )
+      if(( rc = ProcessFunction( WorkNode->NodeText )) != XB_NO_ERROR )
+        return rc;
+      WorkNode = GetNextTreeNode( WorkNode );
+  }
+  if( GetStackDepth() != 1 )    /* should only have result left in stack */
+    return XB_PARSE_ERROR;
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param e
+*/
+char xbExpn::GetOperandType( xbExpNode * e )
+{
+  /* this routine returns
+       L - logical
+       N - Numeric
+       C - Character
+       0 - error
+  */
+  char WorkType;
+  if( e->Type == 'd' || e->Type == 'N' || e->Type == 'i' ) return 'N';
+  if( e->Type == 'l' ) return 'L';
+  if( e->Type == 's' ) return 'C';
+  if( e->Type == 'C' ) {
+    if(e->NodeText[0]=='-' || e->NodeText[0]=='+' || 
+      (isdigit(e->NodeText[0]) &&
+      !(e->NodeText[e->DataLen] == '\'' || e->NodeText[e->DataLen] == '"')))
+      return 'N';
+    else
+      return 'C';
+  } else if( e->Type == 'D' && e->dbf ){
+    WorkType = e->dbf->GetFieldType( e->FieldNo );
+    if( WorkType == 'C' ) return 'C';
+    else if( WorkType == 'F' || WorkType == 'N' ) return 'N';
+    else if( WorkType == 'L' ) return 'L';
+    else if( WorkType == 'D' ) return 'D';
+    else return 0;
+  } else
+    return 0;
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param RecBufSw
+*/
+xbShort xbExpn::ProcessOperator( xbShort RecBufSw )
+{
+  xbExpNode * WorkNode;
+  char Operator[6]; 
+  char t;
+  if( GetStackDepth() < 3 ) 
+    return XB_PARSE_ERROR;
+  WorkNode = (xbExpNode *) Pop();
+  if( WorkNode->Len > 5 )
+    return XB_PARSE_ERROR;
+
+  memset( Operator, 0x00, 6 );
+  strncpy( Operator, WorkNode->NodeText, WorkNode->Len );
+  if( !WorkNode->InTree ) 
+    delete WorkNode;
+
+  /* load up operand 1 */
+  WorkNode = (xbExpNode *) Pop();
+  if(( OpType1 = GetOperandType( WorkNode )) == 0 )
+    return XB_PARSE_ERROR;
+
+  if( OpLen1 < WorkNode->DataLen+1 && WorkNode->Type != 'd' ) {
+    if( OpLen1 > 0 ) free( Op1 );
+    if(( Op1 = (char *) malloc( WorkNode->DataLen+1 )) == NULL ) {
+      return XB_NO_MEMORY;
+    }
+    OpLen1 = WorkNode->DataLen+1;
+  }
+  OpDataLen1 = WorkNode->DataLen;
+  memset( Op1, 0x00, WorkNode->DataLen+1 );
+  if( WorkNode->Type == 'D' && WorkNode->dbf ) {    /* database field  */
+    WorkNode->dbf->GetField( WorkNode->FieldNo, Op1, RecBufSw );
+    t = WorkNode->dbf->GetFieldType( WorkNode->FieldNo );
+    if( t == 'N' || t == 'F' )
+      Opd1 = strtod( WorkNode->StringResult, 0 );
+    else if( t == 'D' ){   // date field
+      xbDate d;
+      Opd1 = d.JulianDays( WorkNode->StringResult );
+    }
+  }
+  else if( WorkNode->Type == 'C' )     /* constant        */
+    memcpy( Op1, WorkNode->NodeText, WorkNode->DataLen );
+  else if( WorkNode->Type == 's' )     /* previous result */
+    memcpy( Op1, WorkNode->StringResult, WorkNode->DataLen+1 );
+  else if( WorkNode->Type == 'd' )     /* previous numeric result */   
+    Opd1 = WorkNode->DoubResult;
+  else if( WorkNode->Type == 'N' )     /* previous numeric result */   
+    Opd1 = strtod( WorkNode->StringResult, 0 );
+  else if(WorkNode->Type == 'l')       /* previous logical result 3/26/00 dtb */
+    Opd1 = WorkNode->IntResult;
+  if( !WorkNode->InTree ) 
+    delete WorkNode;
+
+  /* load up operand 2 */
+  WorkNode = (xbExpNode *) Pop();
+  if(( OpType2 = GetOperandType( WorkNode )) == 0 )
+    return XB_PARSE_ERROR;
+
+  if( OpLen2 < WorkNode->DataLen+1 && WorkNode->Type != 'd' ) {
+    if( OpLen2 > 0 ) free( Op2 );
+    if(( Op2 = (char *) malloc( WorkNode->DataLen+1 )) == NULL ) {
+      return XB_NO_MEMORY;
+    }
+    OpLen2 = WorkNode->DataLen+1;
+  }
+  OpDataLen2 = WorkNode->DataLen;
+  memset( Op2, 0x00, WorkNode->DataLen+1 );
+  if( WorkNode->Type == 'D' && WorkNode->dbf ) {    /* database field  */
+    WorkNode->dbf->GetField( WorkNode->FieldNo, Op2, RecBufSw );
+    t = WorkNode->dbf->GetFieldType( WorkNode->FieldNo );
+    if( t == 'N' || t == 'F' )
+      Opd2 = strtod( WorkNode->StringResult, 0 );
+    else if( t == 'D' ){   // date field
+      xbDate d;
+      Opd2 = d.JulianDays( WorkNode->StringResult );
+    }
+  }
+  else if( WorkNode->Type == 'C' )     /* constant        */
+    memcpy( Op2, WorkNode->NodeText, WorkNode->DataLen );
+  else if( WorkNode->Type == 's' )     /* previous result */
+    memcpy( Op2, WorkNode->StringResult, WorkNode->DataLen+1 );
+  else if( WorkNode->Type == 'd' )     /* previous numeric result */
+    Opd2 = WorkNode->DoubResult;
+  else if( WorkNode->Type == 'N' )     /* previous numeric result */   
+    Opd2 = strtod( WorkNode->StringResult, 0 );
+  else if(WorkNode->Type == 'l')       /* previous logical result 3/26/00 dtb*/
+    Opd2 = WorkNode->IntResult;
+  if( !WorkNode->InTree )
+    delete WorkNode;
+  if( !ValidOperation( Operator, OpType1, OpType2 ))
+    return XB_PARSE_ERROR;
+
+  if( OpType1 == 'N' || OpType1 == 'L' || OpType1 == 'D' ) /* numeric procesing */
+    return NumericOperation( Operator );
+  else                    /* must be character */
+    return  AlphaOperation( Operator );
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param Operator
+*/
+xbShort xbExpn::NumericOperation( char * Operator )
+{
+  xbDouble  Operand1, Operand2;
+  xbExpNode * WorkNode;
+  xbShort   ResultLen;
+  char      SaveType;
+  ResultLen = 0;
+
+/* This function assumes a valid operation coming in */
+
+  if( Operator[0] == '=' || Operator[0] == '<' || 
+      Operator[0] == '>' || Operator[0] == '#'  ||
+      Operator[0] == '.' || (strncmp( Operator, "!=", 2 ) == 0 ))
+    SaveType = 'l';
+  else
+    SaveType = 'd';
+
+  WorkNode = new xbExpNode;
+   
+  if( !WorkNode )
+    return XB_PARSE_ERROR;
+  WorkNode->ResultLen = ResultLen;
+  WorkNode->Type = SaveType;
+  WorkNode->DataLen = ResultLen;
+
+  if( OpType1 == 'd' || OpType1 == 'N' || OpType2 == 'D' )
+    Operand1 = Opd1;
+  else
+    Operand1 = strtod( Op1, NULL );
+
+  if( OpType2 == 'd' || OpType2 == 'N' || OpType2 == 'D' )
+    Operand2 =  Opd2;
+  else
+    Operand2 = strtod( Op2, NULL );
+
+  if( Operator[0] == '*' && Operator[1] == '*' )
+    WorkNode->DoubResult = pow( Operand2, Operand1 );
+  else if( Operator[0] == '*' )
+    WorkNode->DoubResult = Operand2 * Operand1;
+  else if( Operator[0] == '/') 
+    WorkNode->DoubResult = Operand2 / Operand1;
+  else if( Operator[0] == '+' ){
+    WorkNode->DoubResult = Operand2 + Operand1;
+    xbDate d;
+    WorkNode->StringResult = d.JulToDate8((xbLong) WorkNode->DoubResult );
+  } else if( Operator[0] == '-' ){
+    WorkNode->DoubResult = Operand2 - Operand1;
+    xbDate d;
+    WorkNode->StringResult = d.JulToDate8((xbLong) WorkNode->DoubResult );
+  }
+
+  /* = */
+  else if( Operator[0]== '=' && Operand1 == Operand2 )
+    WorkNode->IntResult = 1;
+  else if( Operator[0] == '=' )
+    WorkNode->IntResult = 0;
+  /* not = */
+  else if(( Operator[0] == '<' && Operator[1] == '>' )||
+          ( Operator[0] == '!' && Operator[1] == '=' )||
+            Operator[0] == '#' || (strncmp( Operator, "!=", 2 ) == 0 )) 
+    WorkNode->IntResult = ( Operand1 != Operand2 ) ? 1 : 0;
+  /* less than */
+  else if( Operator[0] == '<' ) 
+    WorkNode->IntResult = ( Operand2 < Operand1 ) ? 1 : 0;
+  /* greater than */
+  else if( Operator[0] == '>' ) 
+    WorkNode->IntResult = ( Operand2 > Operand1 ) ? 1 : 0;
+  else if(Operator[0] == '.'){ // logical operators, added 3/26/00 dtb
+    switch(Operator[1]){
+     case 'A' : // and
+      WorkNode->IntResult = (Opd1 && Opd2) ? 1 : 0;
+      break;
+       
+     case 'N' : // not
+      WorkNode->IntResult = (!(Opd1 && Opd2)) ? 1 : 0;
+      break;
+       
+     case 'O' : // or
+      WorkNode->IntResult = (Opd1 || Opd2) ? 1 : 0;
+      break;
+       
+     default :
+      return XB_PARSE_ERROR;
+    }
+  } else
+    return XB_PARSE_ERROR;
+
+  Push(WorkNode);
+  return 0;
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param Operator
+*/
+xbShort xbExpn::AlphaOperation( char * Operator )
+{
+  xbShort ResultLen, i;
+  char SaveType;
+  xbExpNode * WorkNode;
+
+  if( Operator[0] == '=' || Operator[0] == '<'  || 
+      Operator[0] == '>' || Operator[0] == '#'  ||
+      (strncmp( Operator, "!=", 2 ) == 0 )      ||
+      Operator[0] == '$'){
+    ResultLen = 0;
+    SaveType = 'l';
+  } else {
+    ResultLen = OpDataLen1 + OpDataLen2 + 1;
+    SaveType = 's';
+  }
+   
+  WorkNode = new xbExpNode;
+  if( !WorkNode )
+    return XB_PARSE_ERROR;
+  WorkNode->ResultLen = ResultLen;
+  WorkNode->Type = SaveType;
+  if( WorkNode->Type == 'l' )
+    WorkNode->DataLen = 0;
+  else
+    WorkNode->DataLen = ResultLen - 1;
+
+  if( Operator[0] == '+' ){
+    WorkNode->StringResult = Op2;
+    WorkNode->StringResult += Op1;
+  } else if( Operator[0] == '-' ) {
+    WorkNode->StringResult = RTRIM( Op2 );
+    WorkNode->StringResult += Op1;
+    i = WorkNode->StringResult.len();
+    for( ; i < ResultLen-1; i++)
+      WorkNode->StringResult += " ";
+  }
+  /* == */
+  else if(( strncmp( Operator, "==", 2 ) == 0 ) && strcmp(Op1,Op2) == 0)
+    WorkNode->IntResult = 1;
+
+  else if(( strncmp( Operator, "==", 2 ) == 0 ))
+    WorkNode->IntResult = 0;
+
+  /* = */
+  else if( Operator[0] == '=' && strcmp(Op1,Op2) == 0 )
+    WorkNode->IntResult = 1;
+
+  else if( Operator[0] == '=' )
+    WorkNode->IntResult = 0;
+
+  /* not = */
+  else if(( strncmp( Operator, "<>", 2 ) == 0 ) ||
+            Operator[0] == '#' ||
+            strncmp( Operator, "!=", 2 ) == 0 ) 
+    WorkNode->IntResult = ( strcmp( Op1, Op2 ) != 0 ) ? 1 : 0;
+  /* less than */
+  else if( Operator[0] == '<' )
+    WorkNode->IntResult = ( strcmp( Op2, Op1 ) < 0 ) ? 1 : 0;
+  /* greater than */
+  else if( Operator[0] == '>' )
+    WorkNode->IntResult = ( strcmp( Op2, Op1 ) > 0 ) ? 1 : 0;
+  else if(Operator[0] == '$')
+    WorkNode->IntResult = (strstr(Op1,Op2)) ? 1 : 0;
+  else
+    return XB_PARSE_ERROR;
+
+  Push(WorkNode);
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+#endif   // XB_EXPRESSIONS
diff --git a/xbase64/xbfields.cpp b/xbase64/xbfields.cpp
new file mode 100755
index 0000000..d3e2388
--- /dev/null
+++ b/xbase64/xbfields.cpp
@@ -0,0 +1,672 @@
+/*  xbfields.cpp
+
+    Xbase64 project source code
+
+    This file contains the basic X-Base routines for reading and writing
+    Xbase fields.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+
+/*! \file xbfields.cpp
+*/
+/************************************************************************/
+/* This function returns true if the data is valid logical data         */
+//! Determines if data is valid logical data.
+/*! Determines if the data in buf is valid for a logical field value.
+    
+    \param buf data to be tested
+    \returns TRUE (non-zero) if valid, FALSE (zero) if not.
+*/
+xbShort xbDbf::ValidLogicalData(const char * buf) {
+  if( buf[0] )
+    if( buf[0] == 'T' || buf[0] == 't' || buf[0] == 'F' || buf[0] == 'f' ||
+        buf[0] == 'Y' || buf[0] == 'y' || buf[0] == 'N' || buf[0] == 'n' ||
+        buf[0] == '?' )
+      return 1;
+  return 0; 
+}
+/************************************************************************/
+/* This function returns true if the data is valid numeric data         */
+//! Determines if data is valid numeric data.
+/*! Determines if the data in buf is valid for a numeric field value.
+
+    \param buf
+    \returns TRUE (non-zero) if valid, FALSE (zero) if not.
+*/
+xbShort xbDbf::ValidNumericData(const char * buf) {
+  const char *p;
+
+  p = buf;
+  while( *p ){
+    if( *p != '+' && *p != '-' && *p != '.' && *p != '0' && *p != '1' &&
+        *p != '2' && *p != '3' && *p != '4' && *p != '5' && *p != '6' &&
+        *p != '7' && *p != '8' && *p != '9' )
+      return 0;
+    else
+      p++;
+  }
+  return 1;
+}
+/************************************************************************/
+/* This function returns a fields length */
+//! Returns the length of the specified field.
+/*! Returns the length of the field specified by FieldNo.
+
+    \param FieldNo Number of field.
+    \returns Length of the specified field in bytes.
+*/
+xbShort xbDbf::GetFieldLen( xbShort FieldNo )
+{
+  if( FieldNo >= 0 && FieldNo < NoOfFields ){
+    if( SchemaPtr[FieldNo].Type == 'C' && SchemaPtr[FieldNo].NoOfDecs > 0 )
+      return SchemaPtr[FieldNo].LongFieldLen;
+    else    
+      return SchemaPtr[FieldNo].FieldLen;
+  }
+  else
+    return 0;
+}
+/************************************************************************/
+/* This function returns a fields decimal length */
+//! Returns the number of decimals in the specified field.
+/*! Returns the number of decimals in the field specified by FieldNo.
+
+    \param FieldNo Number of field.
+    \returns Length of the specified field in bytes.
+*/
+
+xbShort xbDbf::GetFieldDecimal( xbShort FieldNo )
+{
+  if( FieldNo >= 0 && FieldNo < NoOfFields )
+    return SchemaPtr[FieldNo].NoOfDecs;
+  else
+    return 0;
+}
+/************************************************************************/
+/* This function returns a fields type */
+//! Returns the type of the specified field.
+/*! Returns the type of the field specified by FieldNo.
+
+    \param FieldNo Number of field.
+    \returns Type of specified field.
+*/
+char xbDbf::GetFieldType( xbShort FieldNo ) const
+{
+  if( FieldNo >= 0 && FieldNo < NoOfFields )
+    return SchemaPtr[FieldNo].Type;
+  else
+    return 0;
+}
+/************************************************************************/
+/* This function returns a fields name */
+//! Returns the name of the specified field.
+/*! Returns a pointer to the name for the field specified by FieldNo.
+
+    \param FieldNo Number of field.
+    \returns A pointer to the name of the field.
+*/
+char * xbDbf::GetFieldName( xbShort FieldNo )
+{
+  if( FieldNo >= 0 && FieldNo < NoOfFields )
+    return SchemaPtr[FieldNo].FieldName;
+  else
+    return 0;
+}
+/************************************************************************/
+/* This function returns the field ID number for a given field
+   or -1 if the field is not one of the fields of the database  */
+//! Returns the field number of the specified field.
+/*! Returns the field number for the named field.
+
+    \param name Name of field.
+    \returns Number of field named name.
+*/
+xbShort xbDbf::GetFieldNo( const char * name ) const
+{
+  int i, len1, len2;
+
+  if(( len1 = strlen( name )) > 10 )
+    return -1;
+
+  for( i = 0; i < NoOfFields; i++ ){
+    len2 = strlen( SchemaPtr[i].FieldName );
+    if( len1 == len2 )
+
+//#ifndef __WIN32__
+#ifdef HAVE_STRCASECMP
+      if(!strcasecmp( SchemaPtr[i].FieldName, name )) 
+#else
+      if(!stricmp( SchemaPtr[i].FieldName, name )) 
+#endif
+
+      return i;
+   }
+   return -1;
+}
+/************************************************************************/
+/*
+   Helpers
+*/
+
+//! Get the value of the specified field.
+/*! Get the value of the field referenced by Name and place its value
+    in buf.
+    
+    \param Name Name of field.
+    \param buf Buffer to hold field value.  Must be large enough to hold
+               the entire field value.  Use GetFieldLen() to determine
+               the length of the field, if necessary.
+    \param RecBufSw
+    \returns One of the following:
+*/
+xbShort xbDbf::GetField(const char *Name, char *buf,
+         const xbShort RecBufSw ) const
+{
+   return GetField(GetFieldNo(Name), buf, RecBufSw);
+}
+
+/************************************************************************/
+//! Get the value of the specified field.
+/*! Get the value of the field specified by Name and place its value
+    in buf.
+    
+    \param Name Name of field.
+    \param buf Buffer to hold field value.  Must be large enough to hold
+               the entire field value.  Use GetFieldLen() to determine
+               the length of the field, if necessary.
+    \returns One of the following:
+*/
+xbShort xbDbf::GetField(const char *Name, char *buf) const
+{
+  return GetField(GetFieldNo(Name), buf);
+}
+/************************************************************************/
+//! Get the raw value of the specified field.
+/*! Get the value of the field specified by Name and place its value
+    in buf.
+    
+    \param Name Name of field.
+    \param buf Buffer to hold field value.  Must be large enough to hold
+               the entire field value.  Use GetFieldLen() to determine
+               the length of the field, if necessary.
+    \returns One of the following:
+*/
+xbShort xbDbf::GetRawField(const char *Name, char *buf) const
+{
+  return GetRawField(GetFieldNo(Name), buf);
+}
+
+/************************************************************************/
+
+// FIXME this function doesn't follow look and feel of the rest of the lib
+//  GAK
+
+static char __buf[1024];
+
+static void trim(char *s) {
+  int len = strlen(s)-1;
+  if (len > 0) {
+    while ((len != 0) && (s[len] == ' '))
+      len--;
+    s[len+1] = 0;
+  }
+}
+
+//! Get the value of the specified field.
+/*! Returns the value of the field specified by Name.
+
+    \param Name Name of field.
+    \returns Value of the specified field.
+*/
+const char *xbDbf::GetField(const char *Name) const {
+  GetField(GetFieldNo(Name), __buf);
+  trim(__buf);
+  return __buf;
+}
+
+//! Get the value of the specified field.
+/*! Returns the value of the field specified by FieldNo.
+
+    \param FieldNo Number of field.
+    \returns Value of the specified field.
+*/
+const char *xbDbf::GetField(xbShort FieldNo) const {
+  GetField(FieldNo, __buf);
+  trim(__buf);
+  return __buf;
+}
+/************************************************************************/
+/* This function fills a buffer with data from the record buffer
+   for a particular field number. 
+
+   Use GetFieldNo to get a number based on a field's name 
+
+   If successful, this function returns the field size.
+*/
+
+//! Get the value of the specified field.
+/*! Get the value of the field specified by FieldNo and place its value
+    in buf.
+    
+    \param FieldNo Number of field.
+    \param buf Buffer to hold field value.  Must be large enough to hold
+               the entire field value.  Use GetFieldLen() to determine
+               the length of the field, if necessary.
+    \param RecBufSw
+    \returns The length of the field.
+*/
+xbShort xbDbf::GetField( xbShort FieldNo, char * buf, xbShort RecBufSw) const
+{
+  xbShort length;        
+  if( FieldNo < 0 || FieldNo >= NoOfFields ) {
+    buf[0] = 0x00;
+    return 0x00;
+  }
+
+// Check for existence of a long field length
+  if( SchemaPtr[FieldNo].Type == 'C' && SchemaPtr[FieldNo].NoOfDecs > 0 )
+    length = SchemaPtr[FieldNo].LongFieldLen;
+  else
+    length = SchemaPtr[FieldNo].FieldLen;
+
+  if( RecBufSw )
+    memcpy( buf, SchemaPtr[FieldNo].Address2, length );
+  else
+    memcpy( buf, SchemaPtr[FieldNo].Address, length );
+  buf[length] = 0x00;
+  return( length ); 
+}
+/************************************************************************/
+xbShort xbDbf::GetField( xbShort FieldNo, xbString & sf, xbShort RecBufSw) const
+{
+  xbShort length;        
+  if( FieldNo < 0 || FieldNo >= NoOfFields ) {
+    sf = "";
+    return 0;
+  }
+
+  // Check for existence of a long field length
+  if( SchemaPtr[FieldNo].Type == 'C' && SchemaPtr[FieldNo].NoOfDecs > 0 )
+    length = SchemaPtr[FieldNo].LongFieldLen;
+  else
+    length = SchemaPtr[FieldNo].FieldLen;
+
+  if( RecBufSw )
+    sf.assign( xbString(SchemaPtr[FieldNo].Address2, length), 0, length );
+  else
+    sf.assign( xbString(SchemaPtr[FieldNo].Address, length), 0, length );
+
+  return( length ); 
+}
+/************************************************************************/
+/* This function fills a field in the record buffer with data from
+   a buffer for a particular field.
+
+   Use GetFieldNo to get a number based on a field's name 
+
+   Field type N or F is loaded as right justified, left blank filled.
+   Other fields are loaded as left justified, right blank filled.
+
+   This method does check the data's validity.
+
+   If successful, this function returns 0, if invalid data, it returns -1
+   or XB_INVALID_FIELDNO
+*/
+
+//! Put a value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutField(const char *Name, const char *buf) {
+  return PutField(GetFieldNo(Name), buf);
+}
+/************************************************************************/
+//! Put a raw value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutRawField(const char *Name, const char *buf) {
+  return PutRawField(GetFieldNo(Name), buf);
+}
+/************************************************************************/
+//! Put a value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutField(const xbShort FieldNo, const char *buf) {
+  xbShort len, i;
+  char * startpos;
+  char * tp;           /*  target pointer */
+  const char * sp;        /*  source pointer */
+
+  if( FieldNo < 0 || FieldNo >= NoOfFields )
+    return XB_INVALID_FIELDNO;
+
+  if( DbfStatus != XB_UPDATED ){
+    DbfStatus = XB_UPDATED;
+    memcpy( RecBuf2, RecBuf, RecordLen );
+  }
+  
+  if( SchemaPtr[FieldNo].Type == 'L' && !ValidLogicalData( buf ))
+    return XB_INVALID_DATA;
+
+  else if(( SchemaPtr[FieldNo].Type == 'F' || SchemaPtr[FieldNo].Type == 'N' )
+       && !ValidNumericData( buf )) 
+    return XB_INVALID_DATA;
+
+  else if( SchemaPtr[FieldNo].Type == 'D' ){
+    xbDate d;
+    if( !d.DateIsValid( buf ))
+      return XB_INVALID_DATA;
+  }
+
+  if( SchemaPtr[FieldNo].Type == 'C' && SchemaPtr[FieldNo].NoOfDecs > 0 )
+    memset( SchemaPtr[FieldNo].Address, 0x20, SchemaPtr[FieldNo].LongFieldLen );
+  else
+    memset( SchemaPtr[FieldNo].Address, 0x20, SchemaPtr[FieldNo].FieldLen );
+
+  len = strlen( buf );
+
+  if(( SchemaPtr[FieldNo].Type == 'N' || SchemaPtr[FieldNo].Type == 'F')
+       && len > SchemaPtr[FieldNo].FieldLen )
+    return XB_INVALID_DATA;
+  else if( len > SchemaPtr[FieldNo].FieldLen )
+    len = SchemaPtr[FieldNo].FieldLen;
+
+  if( SchemaPtr[FieldNo].Type == 'F' || SchemaPtr[FieldNo].Type == 'N' 
+      || SchemaPtr[FieldNo].Type == 'M') {
+
+    const char *sdp = strchr( buf, '.' ); /*  source decimal point */
+    len = 0;
+    sp =buf;
+    while( *sp && *sp != '.' ) { len++; sp++; }
+    if( SchemaPtr[FieldNo].NoOfDecs > 0 ){
+      /* do the right of decimal area */
+      tp = SchemaPtr[FieldNo].Address;
+      tp += SchemaPtr[FieldNo].FieldLen - SchemaPtr[FieldNo].NoOfDecs - 1;
+      *tp++ = '.';
+      sp = sdp;
+      if( sp ) sp++;
+      for( i = 0; i < SchemaPtr[FieldNo].NoOfDecs; i++ )
+        if( sp && *sp ) *tp++ = *sp++; else *tp++ = '0'; 
+
+      startpos= SchemaPtr[FieldNo].Address +
+                SchemaPtr[FieldNo].FieldLen -
+                SchemaPtr[FieldNo].NoOfDecs - len - 1; 
+    }
+    else
+    {
+      startpos=SchemaPtr[FieldNo].Address+SchemaPtr[FieldNo].FieldLen-len; 
+    }
+  }
+  else
+    startpos = SchemaPtr[FieldNo].Address;
+
+  memcpy( startpos, buf, len );
+  return 0;
+}
+
+/************************************************************************/
+//! Put a raw value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutRawField(const xbShort FieldNo, const char *buf) {
+  xbShort len;
+  char * startpos;
+
+  if( FieldNo < 0 || FieldNo >= NoOfFields )
+    return XB_INVALID_FIELDNO;
+
+  if( DbfStatus != XB_UPDATED ){
+    DbfStatus = XB_UPDATED;
+    memcpy( RecBuf2, RecBuf, RecordLen );
+  }
+  
+  startpos = SchemaPtr[FieldNo].Address;
+  len = SchemaPtr[FieldNo].FieldLen;
+  memcpy( startpos, buf, len );
+   
+  return 0;
+}
+
+/************************************************************************/
+//! Get the value of the specified field.
+/*!
+*/
+xbShort xbDbf::GetField( xbShort FieldNo, char *buf) const {
+  return GetField(FieldNo, buf, 0);
+}
+/************************************************************************/
+//! Get the raw value of the specified field.
+/*!
+*/
+xbShort xbDbf::GetRawField( xbShort FieldNo, char *buf ) const {
+  return GetField(FieldNo, buf, 0);
+}
+/************************************************************************/
+//! Get the long value of the specified field.
+/*!
+*/
+xbLong xbDbf::GetLongField( xbShort FieldNo ) const
+{
+  char buf[18];
+  memset( buf, 0x00, 18 );
+  GetField( FieldNo, buf );
+  return atol( buf );
+}
+/************************************************************************/
+//! Get the long value of the specified field.
+/*!
+*/
+xbLong xbDbf::GetLongField( const char * FieldName ) const
+{
+  return( GetLongField( GetFieldNo( FieldName )));
+}
+/************************************************************************/
+//! Put a long value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutLongField( xbShort FieldNo, xbLong Val )
+{
+  char buf[18];
+  memset( buf, 0x00, 18 );
+  sprintf( buf, "%ld", Val );
+  return( PutField( FieldNo, buf ));
+}
+/************************************************************************/
+//! Put a long value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutLongField(const char *FieldName, xbLong Val) {
+  return ( PutLongField( GetFieldNo( FieldName ), Val ));
+}
+/************************************************************************/
+//! Get the float value of the specified field.
+/*!
+*/
+xbFloat xbDbf::GetFloatField( xbShort FieldNo )
+{
+  char buf[21];
+  memset( buf, 0x00, 21 );
+  if( GetField( FieldNo, buf ) != 0 )
+    return atof( buf );
+  else
+    return 0;
+}
+/************************************************************************/
+//! Get the float value of the specified field.
+/*!
+*/
+xbFloat xbDbf::GetFloatField(const char * FieldName) {
+  xbShort fnum;
+  if((fnum = GetFieldNo(FieldName)) != -1)
+    return GetFloatField(fnum);
+  else
+    return 0;
+}
+/************************************************************************/
+//! Put a float value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutFloatField( xbShort FldNo, xbFloat f )
+{
+  char buf[25];
+  char buf2[12];
+  memset( buf, 0x00, 25 );
+  memset( buf2, 0x00, 12 );
+  sprintf( buf, "%d.%df", GetFieldLen( FldNo ), GetFieldDecimal( FldNo ));
+  strcpy( buf2, "%-" );
+  strcat( buf2, buf );
+  sprintf( buf, buf2, f );
+
+  /* remove trailing space */
+  xbShort i = 0;
+  while( i < 25 ) 
+    if( buf[i] == 0x20 ){
+      buf[i] = 0x00;
+      break;
+    } else
+      i++;
+  return PutField( FldNo, buf );
+}
+/************************************************************************/
+//! Put a float value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutFloatField(const char *FieldName, xbFloat f) {
+ xbShort fnum;
+ if ((fnum = GetFieldNo(FieldName)) != -1)
+   return PutFloatField(fnum, f);
+ else
+   return 0;
+}
+/************************************************************************/
+//! Get the double value of the specified field.
+/*!
+*/
+xbDouble xbDbf::GetDoubleField( xbShort FieldNo, xbShort RecBufSw )
+{
+  char buf[21];
+  memset( buf, 0x00, 21 );
+  if( GetField( FieldNo, buf, RecBufSw ) != 0 )
+    return strtod( buf, NULL );
+  else
+    return 0;
+}
+/************************************************************************/
+//! Get the double value of the specified field.
+/*!
+*/
+xbDouble xbDbf::GetDoubleField(const char *FieldName) {
+  xbShort fnum;
+  if ((fnum = GetFieldNo(FieldName)) != -1)
+    return GetDoubleField(fnum);
+  else
+    return 0;
+}
+/************************************************************************/
+//! Put a double value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutDoubleField( xbShort FieldNo, xbDouble d) {
+  return PutFloatField(FieldNo, (xbFloat)d);
+}
+/************************************************************************/
+//! Put a double value into the specified field.
+/*!
+*/
+xbShort xbDbf::PutDoubleField(const char *FieldName, xbDouble d) {
+  xbShort fnum;
+  if ((fnum = GetFieldNo(FieldName)) != -1)
+    return PutFloatField(fnum, (xbFloat)d);
+  else
+    return 0;
+}
+/************************************************************************/
+//! Get the logical value of the specified field.
+/*!
+*/
+xbShort xbDbf::GetLogicalField( xbShort FieldNo )
+{
+  char buf[3];
+  if( GetFieldType( FieldNo ) != 'L' ) return -1;
+  memset( buf, 0x00, 3 );
+  GetField( FieldNo, buf );
+  if( buf[0] == 'Y' || buf[0] == 'y' || buf[0] == 'T' || buf[0] == 't' )
+    return 1;
+  else
+    return 0;
+}
+/************************************************************************/
+//! Get the logical value of the specified field.
+/*!
+*/
+xbShort xbDbf::GetLogicalField( const char * FieldName )
+{
+  xbShort fnum;
+  if(( fnum = GetFieldNo( FieldName )) != -1 )
+    return GetLogicalField( fnum );
+  else
+    return -1;
+}
+/************************************************************************/
+//! Get the string value of the specified field.
+/*!
+*/
+char * xbDbf::GetStringField( const char * FieldName )
+{
+  return GetStringField(GetFieldNo(FieldName));
+}
+/************************************************************************/
+//! Get the string value of the specified field.
+/*!
+*/
+char * xbDbf::GetStringField( xbShort FieldNo )
+{
+  /* allocate memory if needed */
+  if( !SchemaPtr[FieldNo].fp )
+    SchemaPtr[FieldNo].fp = new char[GetFieldLen(FieldNo)+1];
+
+  if( !SchemaPtr[FieldNo].fp )
+    return 0;
+
+  GetField( FieldNo, SchemaPtr[FieldNo].fp );
+  return SchemaPtr[FieldNo].fp;
+}
+/************************************************************************/
diff --git a/xbase64/xbfile.cpp b/xbase64/xbfile.cpp
new file mode 100755
index 0000000..0064a88
--- /dev/null
+++ b/xbase64/xbfile.cpp
@@ -0,0 +1,69 @@
+/*  xbfile.cpp
+
+    Xbase64 project source code
+
+    This file contains logic for the basic Xbase class.
+
+    Copyright (C) 1997,2003,2004  Gary A Kunkel
+                                  Sergiy Yakovin    
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbfile.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+

+xbString xbFile::MakeFileName(const char *name)

+{

+  xbString file=name;

+  if (file.isEmpty()) return file;

+  int len=strlen(name);

+  const char *extLower=GetExtWithDot(true);

+  const char *extUpper=GetExtWithDot(false);

+  int lenLower=strlen(extLower);

+  int lenUpper=strlen(extUpper);

+  if (len>lenLower && strcmp(&name[len-lenLower], extLower)==0 ||

+       len>lenUpper && strcmp(&name[len-lenUpper], extUpper)==0) return file;

+  char lastSymbol=name[len-1];

+  file+=GetExtWithDot(lastSymbol<'A' || lastSymbol>'Z');

+  return file;

+}

+
diff --git a/xbase64/xbfile.h b/xbase64/xbfile.h
new file mode 100755
index 0000000..50c69e9
--- /dev/null
+++ b/xbase64/xbfile.h
@@ -0,0 +1,70 @@
+/*  xbfile.h
+
+    Xbase project source code
+  
+    This file conatains a header file for the xbLock virtual objects which
+    is used for controlling file and record locking.  Record and file
+    locking has been rewritten in version 3.
+
+    Copyright (C) 1997,2003,2004  Gary A Kunkel
+                                  Sergio Yakovin
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+/*! \file xblock.h
+*/
+
+#ifndef __XB_FILE_H__

+#define __XB_FILE_H__

+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+class XBDLLEXPORT xbFile

+{

+  public:

+    xbFile(){}

+    virtual const char* GetExtWithDot(bool lower)=0;

+    const xbString& GetFileName() {return fileName_;}

+    xbString MakeFileName(const char* filename);

+
+  protected:

+    void SetFileName(const char *filename) 

+    {

+      fileName_=MakeFileName(filename);

+    }

+    

+  private:

+    xbString fileName_;

+};

+

+#endif
   // XBFILE_H
diff --git a/xbase64/xbfilter.cpp b/xbase64/xbfilter.cpp
new file mode 100755
index 0000000..104e113
--- /dev/null
+++ b/xbase64/xbfilter.cpp
@@ -0,0 +1,231 @@
+/*  xbfilter.cpp
+
+    Xbase project source code
+  
+    This file conatains logic for the xbfilter class.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbfilter.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+//#include <xbase64/xbexcept.h>
+
+/*! \file xbfilter.cpp
+*/
+
+#ifdef XB_FILTERS
+/************************************************************************/
+//! Constructor.
+/*!
+  \param dbf
+  \param index
+  \param exp
+*/
+xbFilter::xbFilter( xbDbf * dbf, xbIndex * index, char * exp )
+{
+  xbShort rc;
+  Status = 0;
+  CurFilterRecNo = 0L;
+  d = dbf;
+  i = index;
+//  e = 0;
+
+
+  flExpn = new xbExpn( d->xbase );
+  if(( rc = flExpn->ParseExpression( exp, d )) != XB_NO_ERROR )
+    Status = rc;
+  else{
+    if( flExpn->GetExpressionResultType() != 'L' )
+      Status = XB_PARSE_ERROR;
+  }
+}
+
+/***********************************************************************/
+//! Destructor.
+/*!
+*/
+xbFilter::~xbFilter()
+{
+  if( flExpn )
+    delete flExpn;
+}
+
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbFilter::GetFirstFilterRec()
+{
+  xbShort rc;
+
+  if( Status )
+    return Status;
+
+  if( i )
+    rc = i->GetFirstKey();
+  else
+    rc = d->GetFirstRecord();
+
+  while( rc == XB_NO_ERROR ){
+    if(( rc = flExpn->ProcessExpression()) != XB_NO_ERROR )
+      return rc;
+
+    if( flExpn->GetIntResult() )
+    {
+      CurFilterRecNo = d->GetCurRecNo();
+      return XB_NO_ERROR;
+    }
+    if( i )
+      rc = i->GetNextKey();
+    else
+      rc = d->GetNextRecord();
+  }
+  return rc;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbFilter::GetLastFilterRec()
+{
+  xbShort rc;
+
+  if( Status )
+    return Status;
+
+  if( i )
+    rc = i->GetLastKey();
+  else
+    rc = d->GetLastRecord();
+
+  while( rc == XB_NO_ERROR ){
+    if(( rc = flExpn->ProcessExpression()) != XB_NO_ERROR )
+      return rc;
+
+    if( flExpn->GetIntResult() )
+    {
+      CurFilterRecNo = d->GetCurRecNo();
+      return XB_NO_ERROR;
+    }
+    if( i )
+      rc = i->GetPrevKey();
+    else
+      rc = d->GetPrevRecord();
+  }
+  return rc;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbFilter::GetNextFilterRec()
+{
+  xbShort rc;
+
+  if( Status )
+    return Status;
+
+  if( !CurFilterRecNo )
+    return GetFirstFilterRec();
+
+  if( i ){
+    rc = i->GetNextKey();
+  }
+  else
+    rc = d->GetNextRecord();
+
+  while( rc == XB_NO_ERROR ){
+    if(( rc = flExpn->ProcessExpression()) != XB_NO_ERROR )
+      return rc;
+
+    if( flExpn->GetIntResult())
+    {
+      CurFilterRecNo = d->GetCurRecNo();
+      return XB_NO_ERROR;
+    }
+    if( i )
+      rc = i->GetNextKey();
+    else
+      rc = d->GetNextRecord();
+  }
+  return rc;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbFilter::GetPrevFilterRec()
+{
+  xbShort rc;
+
+  if( Status )
+    return Status;
+
+  if( !CurFilterRecNo )
+    return GetLastFilterRec();
+
+  if( i ){
+    rc = i->GetPrevKey();
+  }
+  else
+    rc = d->GetPrevRecord();
+
+  while( rc == XB_NO_ERROR ){
+    if(( rc = flExpn->ProcessExpression()) != XB_NO_ERROR )
+      return rc;
+
+    if( flExpn->GetIntResult())
+    {
+      CurFilterRecNo = d->GetCurRecNo();
+      return XB_NO_ERROR;
+    }
+    if( i )
+      rc = i->GetPrevKey();
+    else
+      rc = d->GetPrevRecord();
+  }
+  return rc;
+}
+/***********************************************************************/
+#endif  // XB_FILTERS_ON
diff --git a/xbase64/xbfilter.h b/xbase64/xbfilter.h
new file mode 100755
index 0000000..578a1da
--- /dev/null
+++ b/xbase64/xbfilter.h
@@ -0,0 +1,75 @@
+/*  xbfilter.h
+
+    Xbase project source code
+  
+    This file conatains a header file for the xbFilter object which
+    is used for filtering data.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+/*! \file xbfilter.h
+*/
+
+#ifndef __XB_FILTER_H__
+#define __XB_FILTER_H__
+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+//! xbFilter class
+/*!
+*/
+
+class XBDLLEXPORT xbFilter
+{
+public:
+  xbFilter( xbDbf * dbf, xbIndex * index, char * expression );
+  virtual ~xbFilter();
+
+  xbShort GetFirstFilterRec();
+  xbShort GetLastFilterRec();
+  xbShort GetNextFilterRec();
+  xbShort GetPrevFilterRec();
+  xbShort GetStatus() { return Status; }
+
+protected:
+  xbULong CurFilterRecNo;
+  xbShort Status;
+  xbExpn * flExpn;
+  xbDbf *d;
+  xbIndex *i;
+};
+
+#endif
diff --git a/xbase64/xbindex.cpp b/xbase64/xbindex.cpp
new file mode 100755
index 0000000..f3a9c17
--- /dev/null
+++ b/xbase64/xbindex.cpp
@@ -0,0 +1,220 @@
+/*  xbindex.cpp
+
+    Xbase64 project source code
+   
+    This file contains the implementation of the xbIndex class.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbindex.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+
+/*! \file xbindex.cpp
+*/
+
+#ifdef XB_INDEX_ANY
+//! Constructor
+/*!
+  \param pdbf
+*/
+xbIndex::xbIndex(xbDbf * pdbf)
+{
+  index          = this;
+  dbf            = pdbf;
+//  ExpressionTree = NULL;
+  IxExp          = NULL;
+  indexfp        = NULL;
+//  IndexStatus    = 0;
+  CurDbfRec      = 0L;
+  KeyBuf         = NULL;
+  KeyBuf2        = NULL;
+#ifdef XB_LOCKING_ON
+  LockCnt        = 0;
+
+  CurLockCount   = 0;
+  CurLockType    = -1;
+#endif // XB_LOCKING_ON
+}
+
+/*************************************************************************/
+
+//! Destructor
+/*!
+  \param pdbf
+*/
+xbIndex::~xbIndex()
+{
+  if( IxExp ){
+    delete IxExp;
+    IxExp = NULL;
+  }
+}
+/*************************************************************************/
+
+void xbIndex::Flush()
+{
+  if(indexfp) fflush(indexfp);
+}
+
+/*************************************************************************/
+xbShort xbIndex::OpenIndex(const char* FileName)
+{
+  if (IsOpen()) return XB_ALREADY_OPEN;
+
+  int rc;
+
+  SetFileName(FileName);
+
+  /* open the file */
+  if(( indexfp = fopen( GetFileName(), "r+b" )) == NULL ){
+  //
+  //  Try to open read only if can't open read/write
+  //
+    if(( indexfp = fopen( GetFileName(), "rb" )) == NULL )
+      return XB_OPEN_ERROR;
+  }
+
+#ifdef XB_LOCKING_ON
+   /*
+   **  Must turn off buffering when multiple programs may be accessing
+   **  index files.
+   */
+  setbuf( indexfp, NULL );
+#endif
+
+//  IndexStatus = 1;
+  if(( rc = GetHeadNode()) != 0){
+    fclose( indexfp );
+    return rc;
+  }
+
+  /* parse the expression */
+/* pre 3.0
+  if(( rc = dbf->xbase->BuildExpressionTree( HeadNode.KeyExpression,
+      strlen( HeadNode.KeyExpression ), dbf )) != XB_NO_ERROR ){
+    return rc;
+  }
+  ExpressionTree = dbf->xbase->GetTree();
+  dbf->xbase->SetTreeToNull();
+*/
+  IxExp = new xbExpn( dbf->xbase );
+  if(( rc = IxExp->BuildExpressionTree( GetKeyExpression(),
+      strlen( GetKeyExpression() ), dbf )) != XB_NO_ERROR ){
+    fclose( indexfp );
+    return rc;
+  }  
+  
+  rc=AllocKeyBufs();
+  if(rc){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    fclose(indexfp);
+    return rc;     
+  }
+
+#ifdef XBASE_DEBUG
+//   CheckIndexIntegrity( 0 );
+#endif
+
+#ifdef XB_LOCKING_ON
+  //if( dbf->GetAutoLock() )
+//    LockIndex( XB_UNLOCK );
+#endif
+  
+  rc = dbf->AddIndexToIxList( index, GetFileName() );
+  return rc;
+}
+/*************************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbIndex::AllocKeyBufs()
+{
+  KeyBuf  = (char *) malloc( GetKeyLen() + 1 );
+  if(KeyBuf==NULL) {
+    return XB_NO_MEMORY;
+  };
+  KeyBuf2 = (char *) malloc( GetKeyLen() + 1);
+  if(KeyBuf2==NULL) {
+    free(KeyBuf);
+    return XB_NO_MEMORY;    
+  };
+  memset( KeyBuf,  0x00, GetKeyLen() + 1 );
+  memset( KeyBuf2, 0x00, GetKeyLen() + 1 );
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+
+xbShort xbIndex::CloseIndex( void )
+{
+  if(KeyBuf){
+    free(KeyBuf);
+    KeyBuf = NULL;
+  }
+  if(KeyBuf2){
+    free(KeyBuf2);
+    KeyBuf2 = NULL;
+  }
+
+  dbf->RemoveIndexFromIxList( index );  // why not 'this'?
+  FreeNodesMemory();
+  if( IxExp ){
+    delete IxExp;
+    IxExp = 0;
+  }
+  
+  if(indexfp){
+    fclose( indexfp );
+    indexfp = NULL;
+  }
+//  IndexStatus = 0;
+  return 0;
+}
+/***********************************************************************/
+
+#endif    // XB_INDEX_ANY
diff --git a/xbase64/xbindex.h b/xbase64/xbindex.h
new file mode 100755
index 0000000..69f55dc
--- /dev/null
+++ b/xbase64/xbindex.h
@@ -0,0 +1,137 @@
+/*  xbindex.h

+

+    Xbase64 project source code

+

+    This file contains a header file for the NTX object, which is used

+    for handling NTX type indices. NTX are the Clipper equivalant of xbNdx

+    files.

+

+    Copyright (C) 1998  SynXis Corp., Bob Cotton

+

+    This program is free software; you can redistribute it and/or modify

+    it under the terms of the GNU Lesser General Public License as published by

+    the Free Software Foundation; either version 2 of the License, or

+    (at your option) any later version.

+

+    This program is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU Lesser General Public License for more details.

+

+    You should have received a copy of the GNU Lesser General Public License

+    along with this program; if not, write to the Free Software

+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

+

+

+    Contact:

+    

+     Email:

+    

+      xdb-devel@lists.sourceforge.net

+      xdb-users@lists.sourceforge.net

+      

+      

+     Regular Mail:

+     

+       XBase Support

+       149C South Main St

+       Keller Texas, 76248     

+       USA

+

+*/

+

+#ifndef __XB_INDEX_H__

+#define __XB_INDEX_H__

+

+#ifdef __GNU LesserG__

+#pragma interface

+#endif

+

+#include <xbase64/xbase64.h>

+#include <string.h>

+/*! \file xbindex.h

+*/

+

+#define XB_UNIQUE     1

+#define XB_NOT_UNIQUE 0

+

+//! xbIndex class

+/*!

+*/

+

+class XBDLLEXPORT xbIndex: protected xbFile

+{

+  public:

+    xbIndex() {}

+    xbIndex(xbDbf *);

+

+    virtual ~xbIndex();

+

+    xbShort  OpenIndex ( const char * );

+    xbShort  CloseIndex();

+    virtual xbShort  CreateIndex( const char *, const char *, xbShort, xbShort ) = 0;
+    virtual xbLong   GetTotalNodes() = 0;

+    virtual xbULong  GetCurDbfRec() = 0;

+    virtual xbShort  CreateKey( xbShort, xbShort ) = 0;

+    virtual xbShort  GetCurrentKey(char *key) = 0;

+    virtual xbShort  AddKey( xbLong ) = 0;

+    virtual xbShort  UniqueIndex() = 0;

+    virtual xbShort  DeleteKey( xbLong ) = 0;

+    virtual xbShort  KeyWasChanged() = 0;

+    virtual xbShort  FindKey( const char * ) = 0;

+    virtual xbShort  FindKey() = 0;

+    virtual xbShort  FindKey( xbDouble ) = 0;

+    virtual xbShort  GetNextKey() = 0;

+    virtual xbShort  GetLastKey() = 0;

+    virtual xbShort  GetFirstKey() = 0;

+    virtual xbShort  GetPrevKey() = 0;

+    virtual xbShort  ReIndex(void (*statusFunc)(xbLong itemNum, xbLong numItems) = 0) = 0;

+//  virtual xbShort  KeyExists( char * Key ) { return FindKey( Key, strlen( Key ), 0 ); }

+    virtual xbShort  KeyExists( xbDouble ) = 0;

+    virtual xbShort  TouchIndex() { return XB_NO_ERROR; }

+    virtual void     SetNodeSize(xbShort size) {}

+    virtual xbShort  GetNodeSize() { return NodeSize; }

+    virtual void     GetExpression(char *buf, int len) = 0;

+    virtual void     Flush();

+    virtual const char * GetIxName() {return GetFileName().getData();}

+    xbShort AllocKeyBufs();

+    xbBool IsOpen() {return indexfp!=NULL;}

+

+#ifdef XBASE_DEBUG

+    virtual void     DumpHdrNode( xbShort Option ) = 0;

+    virtual void     DumpNodeRec( xbLong ) = 0;

+    virtual void     DumpNodeChain() = 0;

+    virtual xbShort  CheckIndexIntegrity( xbShort ) = 0;

+#endif

+

+#ifdef XB_LOCKING_ON

+//     xbShort LockIndex( xbShort LockType );

+//     virtual xbShort LockIndex( const xbShort, const xbShort );

+#else

+//     virtual xbShort  LockIndex( const xbShort, const xbShort ) const { return XB_NO_ERROR; }

+#endif

+  

+  protected:

+    virtual xbShort GetHeadNode()=0;

+    virtual xbUShort GetKeyLen()=0;

+    virtual const char* GetKeyExpression()=0;

+    virtual void FreeNodesMemory()=0;

+

+    xbIndex   *index;

+    xbDbf     *dbf;

+    xbExpn    *IxExp;                /* index expression defines keys */    

+    FILE      *indexfp;
              /* NULL = closed, other = open   */
+//    int       IndexStatus;         /* old - 0 = closed, 1 = open    */

+    xbULong   CurDbfRec;             /* current Dbf record number     */

+    char      *KeyBuf;               /* work area key buffer          */

+    char      *KeyBuf2;              /* work area key buffer          */

+    xbShort   NodeSize;

+

+#ifdef XB_LOCKING_ON

+    int LockCnt;                     /* current index lock count      */

+    int CurLockCount;                /* old locking field             */

+    int CurLockType;                 /* old locking field             */

+#endif

+};

+


+#endif /* __XB_INDEX_H__ */

diff --git a/xbase64/xblock.cpp b/xbase64/xblock.cpp
new file mode 100755
index 0000000..c44cbb9
--- /dev/null
+++ b/xbase64/xblock.cpp
@@ -0,0 +1,580 @@
+/*  xblock.cpp
+
+    Xbase64 project source code
+    written at 35000 feet on SWA
+   
+    This file contains the implementation of the xbLock.
+
+    This file conatains a header file for the xbLock virtual objects which
+    is used for controlling file and record locking.  Record and file
+    locking has been rewritten in version 3.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xblock.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+
+#ifdef HAVE_IO_H     // windows locking
+#include <io.h>
+#endif
+
+#ifdef HAVE_DOS_H    // _sleep
+#include <dos.h>
+#endif
+
+//#include <stdio.h>
+//#include <stdlib.h>
+
+/*! \file xblock.cpp
+*/
+#ifdef XB_LOCKING_ON
+
+//! Constructor
+/*!
+  \param pdbf
+*/
+
+/*************************************************************************/
+xbLock::xbLock(xbDbf * pdbf)
+{
+  dbf          = pdbf;
+  HdrLockCnt   = 0;
+  TableLockCnt = 0;
+  MemoLockCnt  = 0;
+  IndexLockCnt = 0;
+  std::cout << "xbLock constructor" << std::cout;
+}
+/*************************************************************************/
+xbLock::~xbLock()
+{
+  std::cout << "xbLock destructor" << std::endl;
+}
+/*************************************************************************/
+
+//! File lock routine
+/*!
+  Lowest level lock routine
+  Locks/unlocks a database,memo or index file.
+  This function assumes the file position has been correctly set
+  
+  \param fn        file to lock/unlock
+  \param LockType  lock type, one of: XB_LOCK or XB_UNLOCK  
+  \param lockLen   byte count to lock
+*/
+
+#ifdef __WIN32__
+xbShort xbLock::LockFile( int fn, xbShort LockType, xbOffT lockLen)
+{
+  int mode;
+  int rc;
+  int tries = 0;
+
+  /* convert the xbase locking command into a windows locking command */
+  if( LockType == XB_UNLOCK )
+    mode = LK_UNLCK;
+  else if( LockType == XB_LOCK || LockType == XB_LOCK_HOLD )
+    mode = LK_NBLCK;
+  else
+    return XB_INVALID_LOCK_OPTION;
+
+  do{
+    rc = locking( fn, mode, lockLen );
+    if( rc )
+      _sleep( 1 );
+  } while( rc == -1 && tries < dbf->xbase->GetLockRetryCount());
+  
+  if( rc )
+    return XB_LOCK_FAILED;
+  
+  return 0;
+}
+
+#elif HAVE_FCNTL_H
+
+xbShort xbLock::LockFile( int fn, xbShort LockType, xbOffT lockLen )
+{
+  xbShort cmd, rc;
+  xbShort tries = 0;
+  
+/* convert cross platform xbase lock type to unix lock type */  
+  if( LockType == XB_UNLOCK ) 
+    cmd = F_ULOCK;
+else if( LockType == XB_LOCK || LockType == XB_LOCK_HOLD )
+    cmd = F_TLOCK;
+  else
+    return XB_INVALID_LOCK_OPTION;
+
+/* do the actual lock */
+  do{     
+    #ifdef _LARGEFILE64_SOURCE
+      rc = lockf64( fn, cmd, lockLen );
+    #else
+      rc = lockf( fn, cmd, lockLen );
+    #endif
+    if( rc == -1 && errno != EINTR ){    
+      tries++; 
+      sleep(1);
+    }
+  } while( rc == -1 && tries < dbf->xbase->GetLockRetryCount());
+    
+  if( rc )
+    return XB_LOCK_FAILED;
+    
+  return XB_NO_ERROR;
+}
+#endif     // HAVE_FCNTL
+/*************************************************************************/
+/*************************************************************************/
+xbaseLock::xbaseLock( xbDbf * pdbf ) : xbLock( pdbf )
+{
+  std::cout << "xbaseLock constructor" << std::cout;
+}
+/*************************************************************************/
+xbShort xbaseLock::LockTableHeader( xbShort LockType )
+{
+  if( LockType == XB_UNLOCK )
+    return XB_NO_ERROR;
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort xbaseLock::LockTable( xbShort LockType )
+{
+  if(( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ) && TableLockCnt ){
+    TableLockCnt++;
+    return XB_NO_ERROR;
+  }
+  if( LockType == XB_UNLOCK && TableLockCnt > 1 ){
+    TableLockCnt--;
+    return XB_NO_ERROR;
+  }
+
+#ifdef _LARGEFILE64_SOURCE
+  if( lseek64( fileno( lfh ), 1, SEEK_SET ) != 1 )
+    return XB_LOCK_FAILED;
+
+  if( LockFile( fileno( lfh ), LockType, 4294967295LL ) != XB_NO_ERROR )
+    return XB_LOCK_FAILED;
+#else
+  if( lseek( fileno( lfh ), 1, SEEK_SET ) != 1 )
+    return XB_LOCK_FAILED;
+
+  if( LockFile( fileno( lfh ), LockType, 4294967295L ) != XB_NO_ERROR )
+    return XB_LOCK_FAILED;
+#endif
+  
+  if( LockType == XB_UNLOCK )
+    TableLockCnt--;
+  else
+    TableLockCnt++;
+
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+xbShort xbaseLock::LockRecord(xbShort LockType,xbULong RecNo,xbOffT RecCnt)
+{
+
+#ifdef _LARGEFILE64_SOURCE
+  if( lseek64( fileno( lfh ), 100L + RecNo, SEEK_SET ) == -1 ){
+    return XB_LOCK_FAILED;
+  }
+#else
+  if( lseek( fileno( lfh ), 100L + RecNo, SEEK_SET ) == -1 ){
+    return XB_LOCK_FAILED;
+  }
+#endif
+
+  return LockFile( fileno( lfh ), LockType, (xbOffT) RecCnt );
+}
+/*************************************************************************/
+xbShort xbaseLock::LockMemo( xbShort LockType )
+{
+  xbShort rc;
+
+  if(( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ) && MemoLockCnt ){
+    MemoLockCnt++;
+    return XB_NO_ERROR;
+  }
+  else if ( LockType == XB_UNLOCK && MemoLockCnt > 1 ){
+    MemoLockCnt--;
+    return XB_NO_ERROR;
+  }
+  
+#ifdef _LARGEFILE64_SOURCE
+  if( lseek64( fileno( lfh ), 2, SEEK_SET ) != 2 )
+    return XB_LOCK_FAILED;
+#else
+  if( lseek( fileno( lfh ), 2, SEEK_SET ) != 2 )
+    return XB_LOCK_FAILED;
+#endif
+  rc = LockFile( fileno( lfh ), LockType, 1 );
+
+  if( rc == XB_NO_ERROR ){
+    if( LockType == XB_UNLOCK )
+      MemoLockCnt--;
+    else
+      MemoLockCnt++;
+  }
+  return rc;
+}
+/*************************************************************************/
+//! Lock Index
+/*!
+  Locks all indices for a table when using lock mode XB_XBASE_LOCK_MODE
+  
+  \param LockType  is one of XB_LOCK, XB_LOCK_HOLD or XB_UNLOCK
+*/
+
+xbShort xbaseLock::LockIndex( xbShort LockType )
+{
+  xbShort rc;
+
+//  if( !NdxList )
+//    printf( "no index\n" );
+
+  if(( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ) && IndexLockCnt ){
+    IndexLockCnt++;
+    return XB_NO_ERROR;
+  }
+  if( LockType == XB_UNLOCK && IndexLockCnt > 1 ){
+    IndexLockCnt--;
+    return XB_NO_ERROR;
+  }
+
+#ifdef _LARGEFILE64_SOURCE
+  if( lseek64( fileno( lfh ), 3, SEEK_SET ) == -1 ){
+    printf( "here cp1\n");
+    return XB_LOCK_FAILED;
+  }
+#else
+  if( lseek( fileno( lfh ), 3, SEEK_SET ) == -1 ){
+    printf( "here cp2\n" );
+    return XB_LOCK_FAILED;
+  }
+#endif
+
+  rc = LockFile( fileno( lfh ), LockType, 1 );
+  
+  if( rc == XB_NO_ERROR )
+    if( LockType == XB_UNLOCK )
+      IndexLockCnt--;
+    else
+      IndexLockCnt++;
+
+  return rc; 
+}
+/*************************************************************************/
+xbShort xbaseLock::UnlockAll()
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/************************************************************************/
+xbShort xbaseLock::LockInit()
+{
+  xbShort  len;
+  xbString lfn;
+
+  lfn = dbf->GetDbfName();
+  lfn.resize( lfn.len() - 3 );
+
+  lfn += ".lck";
+
+#ifdef _LARGEFILE_SOURCE
+  if(( lfh = fopen64( lfn.getData(), "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+#else
+  if(( lfh = fopen( lfn.getData(), "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+#endif
+        
+  else
+    return XB_NO_ERROR;
+}
+
+/*************************************************************************/
+/*************************************************************************/
+dbaseLock::dbaseLock( xbDbf * pdbf ) : xbLock( pdbf )
+{
+  std::cout << "dbaseLock constructor" << std::cout;
+}
+/*************************************************************************/
+xbShort dbaseLock::LockTableHeader( xbShort LockType )
+{
+  if( LockType == XB_UNLOCK )
+    return XB_NO_ERROR;
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort dbaseLock::LockTable( xbShort LockType )
+{
+
+  if(( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ) && TableLockCnt ){
+    TableLockCnt++;
+    return XB_NO_ERROR;
+  }
+  if( LockType == XB_UNLOCK && TableLockCnt > 1 ){
+    TableLockCnt--;
+    return XB_NO_ERROR;
+  }
+
+#ifdef _LARGEFILE64_SOURCE
+  if( lseek64( dbf->GetDbfFileNo(), 4026531838LL, SEEK_SET ))
+    return XB_LOCK_FAILED;
+
+  if( LockFile( dbf->GetDbfFileNo(), LockType, 1 ) != XB_NO_ERROR )
+    return XB_LOCK_FAILED;
+
+  if( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ){
+    if( LockRecord( XB_LOCK, 1, 4294967295LL ) != XB_NO_ERROR )
+      return LockTable( XB_UNLOCK );
+    LockRecord( XB_UNLOCK, 1, 4294967295LL );
+  }
+
+  if( LockType == XB_UNLOCK )
+    TableLockCnt--;
+  else
+    TableLockCnt++;
+
+  return XB_NO_ERROR;
+#else
+  /* I couldn't figure out how Dbase locks a file at offset 4026531838 
+     for a 32 bit platform - if you know how, please let me know
+     
+     Gary - gkunkel@zhsac.com
+     
+  */
+
+  return XB_INVALID_LOCK_OPTION;
+#endif
+
+}
+
+/*************************************************************************/
+xbShort dbaseLock::LockRecord( xbShort LockType, xbULong RecNo, xbOffT RecCnt )
+{
+#ifdef _LARGEFILE64_SOURCE
+
+  if( lseek64( dbf->GetDbfFileNo(), 4026531838LL - (RecNo+RecCnt-1), SEEK_SET ) == -1 )
+    return XB_LOCK_FAILED;
+
+  return LockFile( dbf->GetDbfFileNo(), LockType, RecCnt );
+
+#else
+
+  /* I couldn't figure out how dbase locks a file at offset 4026531838 
+     for a 32 bit platform - if you know how, please let me know
+     
+     Gary - gkunkel@zhsac.com
+     
+  */
+
+  return XB_INVALID_LOCK_OPTION;
+#endif
+}
+
+/*************************************************************************/
+xbShort dbaseLock::LockMemo( xbShort LockType )
+{
+
+  xbShort rc;
+
+  if(( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ) && MemoLockCnt ){
+    MemoLockCnt++;
+    return XB_NO_ERROR;
+  }
+  else if ( LockType == XB_UNLOCK && MemoLockCnt > 1 ){
+    MemoLockCnt--;
+    return XB_NO_ERROR;
+  }
+  
+#ifdef _LARGEFILE_SOURCE
+  if( lseek64( dbf->GetMemoFileNo(), 4026531838LL, SEEK_SET ) == -1 )
+    return XB_LOCK_FAILED;
+  rc = LockFile( dbf->GetMemoFileNo(), LockType, 1 );
+#else
+  rc = XB_INVALID_OPTION;
+#endif
+
+  if( rc == XB_NO_ERROR ){
+    if( LockType == XB_UNLOCK )
+      MemoLockCnt--;
+    else
+      MemoLockCnt++;
+  }
+  return rc;
+}
+/*************************************************************************/
+xbShort dbaseLock::LockIndex( xbShort LockType )
+{
+  if( LockType == XB_NO_ERROR )
+    return XB_NO_ERROR;
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort dbaseLock::UnlockAll()
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+/*************************************************************************/
+clipperLock::clipperLock( xbDbf * pdbf ) : xbLock( pdbf )
+{
+  std::cout << "clipperLock constructor" << std::cout;
+}
+/*************************************************************************/
+xbShort clipperLock::LockTableHeader( xbShort LockType )
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort clipperLock::LockTable( xbShort LockType )
+{
+  if(( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ) && TableLockCnt ){
+    TableLockCnt++;
+    return XB_NO_ERROR;
+  }
+  if( LockType == XB_UNLOCK && TableLockCnt > 1 ){
+    TableLockCnt--;
+    return XB_NO_ERROR;
+  }
+
+  if( LockRecord( LockType, 1L, 1000000000L ) != XB_NO_ERROR )
+    return XB_LOCK_FAILED;
+  
+  if( LockType == XB_UNLOCK )
+    TableLockCnt--;
+  else
+    TableLockCnt++;
+
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+xbShort clipperLock::LockRecord(
+     xbShort LockType, xbULong RecNo, xbOffT RecCnt )
+{
+
+#ifdef _LARGEFILE64_SOURCE
+  if( lseek64( dbf->GetDbfFileNo(), 1000000000L + RecNo, SEEK_SET ))
+    return XB_LOCK_FAILED;
+#else
+  if( lseek( dbf->GetDbfFileNo(), 1000000000L + RecNo, SEEK_SET ))
+    return XB_LOCK_FAILED; 
+#endif
+
+  return LockFile( dbf->GetDbfFileNo(), LockType, RecCnt );
+}
+/*************************************************************************/
+xbShort clipperLock::LockMemo( xbShort LockType )
+{
+  return XB_NO_ERROR;
+}
+/*************************************************************************/
+xbShort clipperLock::LockIndex( xbShort LockType )
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort clipperLock::UnlockAll()
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+/*************************************************************************/
+foxproLock::foxproLock( xbDbf * pdbf ) : xbLock( pdbf )
+{
+  std::cout << "foxproLock constructor" << std::cout;
+}
+/*************************************************************************/
+xbShort foxproLock::LockTableHeader( xbShort LockType )
+{
+
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort foxproLock::LockTable( xbShort LockType )
+{
+
+  if(( LockType == XB_LOCK || LockType == XB_LOCK_HOLD ) && TableLockCnt ){
+    TableLockCnt++;
+    return XB_NO_ERROR;
+  }
+  if( LockType == XB_UNLOCK && TableLockCnt > 1 ){
+    TableLockCnt--;
+    return XB_NO_ERROR;
+  }
+
+
+// something goes in here
+
+
+  if( LockType == XB_UNLOCK )
+    TableLockCnt--;
+  else
+    TableLockCnt++;
+
+  return XB_NO_ERROR;
+
+}
+/*************************************************************************/
+xbShort foxproLock::LockRecord( xbShort LockType, xbULong RecNo, xbOffT len )
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort foxproLock::LockMemo( xbShort LockType )
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort foxproLock::LockIndex( xbShort LockType )
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+xbShort foxproLock::UnlockAll()
+{
+  return XB_INVALID_LOCK_OPTION;
+}
+/*************************************************************************/
+
+#endif  // XB_LOCKING_ON
+
diff --git a/xbase64/xblock.h b/xbase64/xblock.h
new file mode 100755
index 0000000..50dfcf2
--- /dev/null
+++ b/xbase64/xblock.h
@@ -0,0 +1,159 @@
+/*  xblock.h
+
+    Xbase project source code
+  
+    This file conatains a header file for the xbLock virtual objects which
+    is used for controlling file and record locking.  Record and file
+    locking has been rewritten in version 3.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+/*! \file xblock.h
+*/
+
+#ifndef __XB_XBLOCK_H__
+#define __XB_XBLOCK_H__
+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+#ifdef XB_LOCKING_ON
+
+//! xbLock class
+/*!
+*/
+
+class XBDLLEXPORT xbLock
+{
+public:
+  xbLock( xbDbf * dbf );
+  virtual ~xbLock();
+  virtual xbShort LockTableHeader( xbShort LockType ) = 0;
+  virtual xbShort LockTable( xbShort LockType ) = 0;
+  virtual xbShort LockRecord( xbShort LockType, xbULong RecNo, xbOffT len ) = 0;
+  virtual xbShort LockMemo( xbShort LockType ) = 0;
+  virtual xbShort LockIndex( xbShort LockType ) = 0;
+  virtual xbShort UnlockAll() = 0;
+  virtual xbShort LockInit() { return XB_NO_ERROR; }
+
+protected:
+  xbDbf   *dbf;
+  xbShort HdrLockCnt;
+  xbShort TableLockCnt;
+  xbShort MemoLockCnt;
+  xbShort IndexLockCnt;
+  xbShort LockFile( int fn, xbShort LockType, xbOffT lockLen  );
+};
+
+class XBDLLEXPORT xbaseLock : xbLock
+{
+public:
+  xbaseLock( xbDbf * pdbf );
+  virtual ~xbaseLock() {}
+  virtual xbShort LockTableHeader( xbShort LockType );
+  virtual xbShort LockTable( xbShort LockType );
+  virtual xbShort LockRecord( xbShort LockType, xbULong RecNo, xbOffT len );
+  virtual xbShort LockMemo( xbShort LockType ); 
+  virtual xbShort LockIndex( xbShort LockType ); 
+  virtual xbShort UnlockAll(); 
+  virtual xbShort LockInit();
+private:
+  FILE    *lfh;                    /* lock file handle */
+
+};
+
+class XBDLLEXPORT dbaseLock : xbLock
+{
+public:
+  dbaseLock( xbDbf * pdbf );
+  virtual ~dbaseLock() {}
+  virtual xbShort LockTableHeader( xbShort LockType );
+  virtual xbShort LockTable( xbShort LockType );
+  virtual xbShort LockRecord( xbShort LockType, xbULong RecNo, xbOffT len );
+  virtual xbShort LockMemo( xbShort LockType ); 
+  virtual xbShort LockIndex( xbShort LockType ); 
+  virtual xbShort UnlockAll(); 
+};
+
+
+class XBDLLEXPORT clipperLock : xbLock
+{
+public:
+  clipperLock( xbDbf * pdbf );
+  virtual ~clipperLock() {}
+  virtual xbShort LockTableHeader( xbShort LockType );
+  virtual xbShort LockTable( xbShort LockType );
+  virtual xbShort LockRecord( xbShort LockType, xbULong RecNo, xbOffT len );
+  virtual xbShort LockMemo( xbShort LockType ); 
+  virtual xbShort LockIndex( xbShort LockType ); 
+  virtual xbShort UnlockAll(); 
+};
+
+class XBDLLEXPORT foxproLock : xbLock
+{
+public:
+  foxproLock( xbDbf * pdbf );
+  virtual ~foxproLock() {}
+  virtual xbShort LockTableHeader( xbShort LockType );
+  virtual xbShort LockTable( xbShort LockType );
+  virtual xbShort LockRecord( xbShort LockType, xbULong RecNo, xbOffT len );
+  virtual xbShort LockMemo( xbShort LockType ); 
+  virtual xbShort LockIndex( xbShort LockType ); 
+  virtual xbShort UnlockAll(); 
+};
+
+class XBDLLEXPORT noLock : xbLock
+{
+public:
+  noLock( xbDbf * pdbf ) : xbLock( pdbf ) {};
+  virtual ~noLock() {}
+  virtual xbShort LockTableHeader( xbShort LockType )
+            { return XB_NO_ERROR; }
+  virtual xbShort LockTable( xbShort LockType )
+            { return XB_NO_ERROR; }
+  virtual xbShort LockRecord( xbShort LockType, xbULong RecNo )
+            { return XB_NO_ERROR; }
+  virtual xbShort LockMemo( xbShort LockType )
+            { return XB_NO_ERROR; }
+  virtual xbShort LockIndex( xbShort LockType )
+            { return XB_NO_ERROR; }
+  virtual xbShort UnlockAll()
+            { return XB_NO_ERROR; }
+};
+
+
+
+
+#endif   // XB_LOCKING_ON
+#endif   // __XB_XBLOCK_H__
diff --git a/xbase64/xbmemo.cpp b/xbase64/xbmemo.cpp
new file mode 100755
index 0000000..75956dd
--- /dev/null
+++ b/xbase64/xbmemo.cpp
@@ -0,0 +1,1173 @@
+/*  xbmemo.cpp
+
+    Xbase64 project source code
+
+    This file contains the basic Xbase64 routines for handling
+    dBASE III+ and dBASE IV style memo .dbt files
+
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+#ifdef XB_MEMO_FIELDS
+
+#include <stdio.h>
+//#include <xbase64/xbexcept.h>
+
+#ifdef HAVE_IO_H
+#include <io.h>
+#endif
+
+
+/*! \file xbmemo.cpp
+*/
+
+/************************************************************************/
+//! Short description
+/*!
+*/
+xbLong xbDbf::CalcLastDataBlock()
+{
+  if( _fseek( mfp, 0, SEEK_END ) != 0 )
+    return XB_SEEK_ERROR;
+  return ( _ftell( mfp ) / MemoHeader.BlockSize );
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param BlocksNeeded
+  \param Location
+  \param PrevNode
+*/
+xbShort xbDbf::GetBlockSetFromChain( xbLong BlocksNeeded,
+   xbLong Location, xbLong PrevNode )
+
+/* this routine grabs a set of blocks out of the free block chain  */  
+{
+  xbShort rc;
+  xbLong NextFreeBlock2, NewFreeBlocks, SaveNextFreeBlock;
+
+  if(( rc = ReadMemoBlock( Location, 2 )) != XB_NO_ERROR )
+    return rc;
+
+  if( BlocksNeeded == FreeBlockCnt ){  /* grab this whole set of blocks */
+    if( PrevNode == 0 ){    /* first in the chain */
+      MemoHeader.NextBlock = NextFreeBlock;
+      if(( rc = UpdateHeadNextNode()) != XB_NO_ERROR )
+        return rc;
+    }
+    else  /* remove out of the middle or end */
+    {
+      NextFreeBlock2 = NextFreeBlock;
+      if(( rc = ReadMemoBlock( PrevNode, 2 )) != XB_NO_ERROR )
+        return rc;
+      NextFreeBlock = NextFreeBlock2;
+      if(( rc = WriteMemoBlock( PrevNode, 2 )) != XB_NO_ERROR )
+        return rc;
+    }
+  }
+
+  else  /* only take a portion of this set */
+  {
+    if( PrevNode == 0 ){  /* first in the set */
+      MemoHeader.NextBlock = Location + BlocksNeeded;
+      if(( rc = UpdateHeadNextNode()) != XB_NO_ERROR )
+        return rc;
+      FreeBlockCnt -= BlocksNeeded;
+      if(( rc = WriteMemoBlock( MemoHeader.NextBlock, 2 )) != XB_NO_ERROR )
+        return rc;
+    }
+    else  /* remove out of the middle or end */
+    {
+      NewFreeBlocks = FreeBlockCnt - BlocksNeeded;
+      SaveNextFreeBlock = NextFreeBlock; 
+      NextFreeBlock2= Location + BlocksNeeded;
+      if(( rc = ReadMemoBlock( PrevNode, 2 )) != XB_NO_ERROR )
+        return rc;
+      NextFreeBlock = NextFreeBlock2;
+      if(( rc = WriteMemoBlock( PrevNode, 2 )) != XB_NO_ERROR )
+        return rc;
+      FreeBlockCnt = NewFreeBlocks;
+      NextFreeBlock = SaveNextFreeBlock;
+      if(( rc = WriteMemoBlock( NextFreeBlock2, 2 )) != XB_NO_ERROR )
+        return rc;
+    }
+  }
+  return 0;
+}   
+/************************************************************************/
+//! Short description
+/*!
+  \param BlocksNeeded
+  \param LastDataBlock
+  \param Location
+  \param PreviousNode
+*/
+xbShort xbDbf::FindBlockSetInChain( xbLong BlocksNeeded,
+    xbLong LastDataBlock, xbLong &Location, xbLong &PreviousNode )
+
+/* this routine searches thru the free node chain in a dbase IV type   
+   memo file searching for a place to grab some free blocks for reuse 
+
+   LastDataBlock- is the last data block in the file, enter 0
+                  for the routine to calculate it.
+   BlocksNeeded - is the size to look in the chain for
+   Location     - is the location it finds
+   PreviousNode - is the block number of the node imediately previous
+                  to this node in the chain - 0 if header node
+   returns - 0 if no spot in chain found
+             1 if spot in chain is found
+*/
+{
+  xbShort rc;
+  xbLong LDB, PrevNode, CurNode;
+
+  if( LastDataBlock == 0 )
+    LDB = CalcLastDataBlock();
+  else
+    LDB = LastDataBlock;
+
+  if( MemoHeader.NextBlock < LDB ){
+    PrevNode = 0L;
+    CurNode = MemoHeader.NextBlock;
+    if(( rc = ReadMemoBlock( MemoHeader.NextBlock, 2 )) != XB_NO_ERROR )
+      return rc;
+    while( BlocksNeeded > FreeBlockCnt && NextFreeBlock < LDB ){
+      PrevNode = CurNode;
+      CurNode = NextFreeBlock;
+      if(( rc = ReadMemoBlock( NextFreeBlock, 2 )) != XB_NO_ERROR )
+        return rc;
+    }
+    if( BlocksNeeded <= FreeBlockCnt ){
+      Location = CurNode;
+      PreviousNode = PrevNode;
+      return 1;
+    }
+    else{   /* no data found and at end of chain */
+      PreviousNode = CurNode;
+      return 0;
+    }
+  }
+  else{
+    PreviousNode = 0;
+    return 0;
+  }
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param BlockSize
+*/
+xbShort xbDbf::SetMemoBlockSize( xbShort BlockSize )
+{
+  if(IsType3Dbt())
+    return XB_NO_ERROR;    // not applicable for type 3
+  if( BlockSize % 512 != 0 )
+    return XB_INVALID_BLOCK_SIZE;
+
+  MemoHeader.BlockSize = BlockSize;
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param Option
+*/
+xbShort xbDbf::GetDbtHeader( xbShort Option )
+{
+  char *p;
+  xbShort i;
+  char MemoBlock[24];
+
+  /*  Option = 0  -->  read only first four bytes
+               1  -->  read the entire thing  */
+
+  if( !mfp )
+    return XB_NOT_OPEN;
+
+  if( _fseek( mfp, 0, SEEK_SET ))
+    return XB_SEEK_ERROR;
+
+  if(( fread( MemoBlock, 24, 1, mfp )) != 1 )
+    return XB_READ_ERROR;
+
+  p = MemoBlock;
+  MemoHeader.NextBlock = xbase->GetLong( p ); 
+  if(IsType3Dbt() || Option == 0)
+    return XB_NO_ERROR;
+ 
+  /* version IV stuff follows */
+  p+=8;
+  for( i = 0; i < 8; i++, p++ ) 
+    MemoHeader.FileName[i] = *p;
+  MemoHeader.Version  = *p;
+  p+=4;
+  MemoHeader.BlockSize = xbase->GetShort( p );
+  return XB_NO_ERROR;
+}
+
+/***********************************************************************/
+xbShort xbDbf::OpenFPTFile() 
+{
+  if (GetFileName().len() < 3)
+    return XB_INVALID_NAME;
+
+  xbShort len  = GetFileName().len() - 1;
+  xbString ext = GetFileName().mid(len-2, 3);
+  MemofileName = GetFileName().mid(0, len-2);
+  if (ext == "DBF")
+    MemofileName += "FPT";
+  else
+    if (ext = "dbf")
+      MemofileName += "fpt";
+    else
+      return XB_INVALID_NAME;
+  if ((mfp = fopen(MemofileName, "r+b" )) == NULL){
+    //
+    //  Try to open read only if can't open read/write
+    //
+    if ((mfp = fopen(MemofileName, "rb" )) == NULL)
+      return XB_OPEN_ERROR;
+  }
+  char header[8];
+  if ((fread(header, 8, 1, mfp)) != 1)
+    return XB_READ_ERROR;
+
+  char *p = header;
+  MemoHeader.NextBlock = xbase->GetHBFULong(p);
+  p += 6;
+  MemoHeader.BlockSize = xbase->GetHBFShort(p);
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbDbf::OpenMemoFile()
+{
+  if (Version == (char)0xf5 || Version == (char)0x30) 
+    return OpenFPTFile();
+
+  xbShort len, rc;
+  xbOffT Size, NewSize, l;
+  MemofileName = GetFileName();
+  len = GetFileName().len() - 1;
+  if( MemofileName[len] == 'F' )
+    MemofileName.putAt(len, 'T');
+  else if( MemofileName[len] == 'f' )
+    MemofileName.putAt(len, 't');
+  else
+    return XB_INVALID_NAME;
+
+  if(( mfp = fopen( MemofileName, "r+b" )) == NULL ){
+    //
+    //  Try to open read only if can't open read/write
+    //
+    if(( mfp = fopen( MemofileName, "rb" )) == NULL )
+      return XB_OPEN_ERROR;
+  }
+#ifdef XB_LOCKING_ON
+  setbuf( mfp, NULL );
+#endif
+  if(( rc = GetDbtHeader(1)) != 0 ){
+    fclose( mfp );
+    return rc;
+  }
+
+  len = GetMemoBlockSize();
+  if( len == 0 || ((len % 512) != 0 )){
+    fclose( mfp );
+    return XB_INVALID_BLOCK_SIZE;
+  }
+
+  /* logic to verify file size is a multiple of block size */
+  if(( rc = _fseek( mfp, 0, SEEK_END )) != 0 ){
+    fclose( mfp );
+    return XB_SEEK_ERROR;
+  }
+
+  /* if the file is not a multiple of block size, fix it, append nulls */
+  Size = _ftell( mfp );
+  if(( Size % MemoHeader.BlockSize ) != 0 ){
+    NewSize = ( Size / MemoHeader.BlockSize + 1) * MemoHeader.BlockSize;
+    for( l = Size; l < NewSize; l++ )
+      fputc( 0x00, mfp );
+  }
+
+  if(( mbb = (void *) malloc(len)) == NULL ){
+    fclose( mfp );
+    return XB_NO_MEMORY;
+  }
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbDbf::CreateMemoFile( void )
+{
+  xbShort len,i;
+  char  *sp;
+  char  buf[4];
+
+  len = GetMemoBlockSize();
+  if( len == 0 || len % 512 != 0 )
+    return XB_INVALID_BLOCK_SIZE;
+
+  if(( sp = (char*)strrchr(GetFileName(), PATH_SEPARATOR)) != NULL )
+    sp++;
+  else
+    sp = MemoHeader.FileName;
+
+  memset( MemoHeader.FileName, 0x00, 8 );
+
+  for( i = 0; i < 8 && *sp != '.'; i++ )
+    MemoHeader.FileName[i] = *sp++;
+
+  MemofileName = GetFileName();
+
+  len = GetFileName().len() - 1;
+  if( MemofileName[len] == 'F' )
+    MemofileName.putAt(len, 'T');
+  else if( MemofileName[len] == 'f' )
+    MemofileName.putAt(len, 't');
+  else
+    return XB_INVALID_NAME;
+
+  /* Initialize the variables */
+  MemoHeader.NextBlock = 1L;
+
+  if(( mfp = fopen( MemofileName, "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+#ifdef XB_LOCKING_ON
+  setbuf( mfp, NULL );
+#endif
+
+  if(( _fseek( mfp, 0, SEEK_SET )) != 0 ){
+    fclose( mfp );
+    return XB_SEEK_ERROR;
+  }
+
+  memset( buf, 0x00, 4 );
+  xbase->PutLong( buf, MemoHeader.NextBlock );
+  if(( fwrite( &buf, 4, 1, mfp )) != 1 ){
+    fclose( mfp );
+    return XB_WRITE_ERROR;
+  }
+
+  if( IsType3Dbt() ){   /* dBASE III+ */
+    for( i = 0; i < 12; i++ )  fputc( 0x00, mfp );
+    fputc( 0x03, mfp );
+    for( i = 0; i < 495; i++ ) fputc( 0x00, mfp );
+  }
+  else
+  {
+    for( i = 0; i < 4; i++ )  fputc( 0x00, mfp );
+    fwrite( &MemoHeader.FileName,  8, 1, mfp );
+    for( i = 0; i < 4; i++ )  fputc( 0x00, mfp );
+    memset( buf, 0x00, 2 );
+    xbase->PutShort( buf, MemoHeader.BlockSize );
+    if(( fwrite( &buf, 2, 1, mfp )) != 1 ){
+      fclose( mfp );
+      return XB_WRITE_ERROR;
+    }
+    for( i = 22; i <  MemoHeader.BlockSize; i++ ) fputc( 0x00, mfp );
+  }
+        
+  if(( mbb = (void *) malloc( MemoHeader.BlockSize )) == NULL ){
+    fclose( mfp );
+    return XB_NO_MEMORY;
+  }
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param BlockNo
+  \param Option
+*/
+
+/* Option = 0 - 1st Block of a set of valid data blocks, load buckets  */
+/* Option = 1 - subsequant block of data in a multi block set or db III*/
+/* Option = 2 - 1st block of a set of free blocks, load buckets        */                     
+/* Option = 3 - read 8 bytes of a block, don't load any buckets        */
+/* Option = 4 - read 8 bytes of a block, load data buckets             */
+
+xbShort xbDbf::ReadMemoBlock( xbLong BlockNo, xbShort Option )
+{
+  size_t ReadSize;
+  CurMemoBlockNo = -1;
+
+  if( BlockNo < 1L )
+    return XB_INVALID_BLOCK_NO;
+
+  if( _fseek( mfp,((xbOffT)BlockNo*MemoHeader.BlockSize), SEEK_SET ))
+    return XB_SEEK_ERROR;
+
+
+  if( Option ==  0 || Option == 1 )
+    ReadSize = MemoHeader.BlockSize;
+  else
+    ReadSize = 8L;
+
+  if(fread( mbb, ReadSize, 1, mfp ) != 1 )
+    return XB_READ_ERROR;
+
+  if( Option == 0 || Option == 4){ // 1st block of a set of valid data blocks
+    mfield1   = xbase->GetShort( (char *) mbb );
+    MStartPos = xbase->GetShort( (char *) mbb+2 );
+    MFieldLen = xbase->GetLong ( (char *) mbb+4 );
+  }
+  else if( Option == 2 ){    // 1st block of a set of free blocks
+    NextFreeBlock = xbase->GetLong( (char *) mbb );
+    FreeBlockCnt  = xbase->GetLong( (char *) mbb+4 );
+  }
+   
+  if( Option ==  0 || Option == 1 )
+    CurMemoBlockNo = BlockNo;
+
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param BlockNo
+  \param Option
+*/
+xbShort xbDbf::WriteMemoBlock( xbLong BlockNo, xbShort Option )
+{
+/* Option = 0 - 1st Block of a set of valid data blocks, set buckets    */
+/* Option = 1 - subsequant block of data in a multi block set or db III */
+/* Option = 2 - 1st block of a set offree blocks, set buckets           */                     
+
+  xbLong WriteSize;
+
+  if( BlockNo < 1L )
+    return XB_INVALID_BLOCK_NO;
+
+  CurMemoBlockNo = -1;
+
+  if( Option == 0 ){
+    xbase->PutShort( (char *) mbb, mfield1 );
+    xbase->PutShort( (char *) mbb+2, MStartPos );
+    xbase->PutLong ( (char *) mbb+4, MFieldLen );
+    WriteSize = MemoHeader.BlockSize;
+  }
+  else if( Option == 2 ){
+    xbase->PutLong((char *) mbb, NextFreeBlock );
+    xbase->PutLong((char *) mbb+4, FreeBlockCnt );
+    WriteSize = 8L;
+  }
+  else
+    WriteSize = MemoHeader.BlockSize;
+
+  if( _fseek( mfp,((xbOffT)BlockNo*MemoHeader.BlockSize), SEEK_SET ))
+    return XB_SEEK_ERROR;
+
+  if(( fwrite( mbb, WriteSize, 1, mfp )) != 1 ) 
+    return XB_WRITE_ERROR;
+
+  if( Option == 0 || Option == 1 ) 
+    CurMemoBlockNo = BlockNo;
+
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+  \param len
+  \param Buf
+  \param LockOpt
+*/
+xbShort xbDbf::GetFPTField(xbShort FieldNo, xbLong len,
+                           char * Buf, xbShort LockOpt) {
+
+ if (FieldNo < 0 || FieldNo > (NoOfFields - 1))
+   return XB_INVALID_FIELDNO;
+
+ if (GetFieldType(FieldNo) != 'M')
+   return XB_NOT_MEMO_FIELD;
+
+#ifdef XB_LOCKING_ON
+//  if( LockOpt != -1 )
+//    if( LockMemoFile( XB_LOCK ) != XB_NO_ERROR )
+//      return XB_LOCK_FAILED;
+#endif
+
+  xbLong BlockNo;
+  char buf[18];
+
+  if( Version == (char)0x30 ) {
+    memset( buf, 0x00, 18 ) ;
+    GetField( FieldNo, buf );
+    BlockNo = xbase->GetLong((char*) buf);
+  } else {
+    BlockNo = GetLongField(FieldNo);
+  }  
+
+  if ( BlockNo == 0L )
+    return 0L;
+
+  // Seek to start_of_block + 4
+
+
+// FIXME LOCK
+
+#ifdef XB_LOCKING_ON
+//  try {
+#endif
+    if (_fseek(mfp, ((xbOffT)BlockNo * MemoHeader.BlockSize + 4), SEEK_SET) != 0)
+      return XB_SEEK_ERROR;
+    char h[4];
+    if ((fread(h, 4, 1, mfp)) != 1)
+     return XB_READ_ERROR;
+
+    xbULong fLen = xbase->GetHBFULong(h);
+
+    xbULong l = (fLen < (xbULong)len) ? fLen : len;
+    if ((fread(Buf, l, 1, mfp)) != 1)
+     return XB_READ_ERROR;
+    Buf[l]=0;
+#ifdef XB_LOCKING_ON
+//  }
+// catch (...) {
+//     if (LockOpt != -1)
+//       LockMemoFile( XB_UNLOCK );
+//     throw;
+//  }
+#endif
+
+#ifdef XB_LOCKING_ON
+//  if (LockOpt != -1)
+//    LockMemoFile( XB_UNLOCK );
+#endif
+
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+  \param len
+  \param Buf
+  \param LockOpt
+*/
+xbShort xbDbf::GetMemoField( xbShort FieldNo, xbLong len,
+        char * Buf, xbShort LockOpt )
+{
+  if( Version == (char)0xf5 || Version == (char)0x30 )
+    return GetFPTField(FieldNo, len, Buf, LockOpt);
+
+  xbLong BlockNo, Tcnt, Scnt;
+  char *tp, *sp;           /* target and source pointers */
+  xbShort rc;
+  xbShort Vswitch;
+  xbLong  MemoLen;
+
+  if( FieldNo < 0 || FieldNo > ( NoOfFields - 1 ))
+    return XB_INVALID_FIELDNO;
+
+  if( GetFieldType( FieldNo ) != 'M' )
+    return XB_NOT_MEMO_FIELD;
+
+#ifdef XB_LOCKING_ON
+//  if( LockOpt != -1 )
+//    if(( rc = LockMemoFile( LockOpt, XB_LOCK )) != XB_NO_ERROR )
+//      return XB_LOCK_FAILED;
+#endif
+
+  if(( BlockNo = GetLongField( FieldNo )) == 0 ){
+#ifdef XB_LOCKING_ON
+//    if( LockOpt != -1 )
+//      LockMemoFile( XB_UNLOCK );
+#endif
+    return XB_NO_MEMO_DATA;
+  }
+
+  if( IsType3Dbt() )
+    Vswitch = 1;
+  else
+    Vswitch = 0;
+
+  if(( rc = ReadMemoBlock( BlockNo, Vswitch )) != 0 ){
+#ifdef XB_LOCKING_ON
+//    if( LockOpt != -1 )
+//      LockMemoFile( XB_UNLOCK );
+#endif
+    return rc;
+  }
+
+  tp = Buf;
+  sp = (char *) mbb;
+
+  if( IsType4Dbt() ){
+    sp+=8;
+    Scnt = 8L;  
+  }
+  else
+    Scnt = 0L;
+
+  Tcnt = 0L;
+  MemoLen = GetMemoFieldLen( FieldNo );
+  while( Tcnt < len && Tcnt < MemoLen ){
+    *tp++ = *sp++;
+    Scnt++;
+    Tcnt++;
+    if( Scnt >= MemoHeader.BlockSize ){
+      BlockNo++;
+      if(( rc = ReadMemoBlock( BlockNo, 1 )) != 0 )
+        return rc;
+      Scnt = 0;
+      sp = (char *) mbb;
+    }
+  } 
+#ifdef XB_LOCKING_ON
+  //if( LockOpt != -1 )
+//    LockMemoFile( XB_LOCK );
+#endif
+
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+*/
+xbLong xbDbf::GetFPTFieldLen( xbShort FieldNo )
+{
+  xbLong  BlockNo;
+  if(( BlockNo = GetLongField(FieldNo)) == 0L )
+    return 0L;
+  // Seek to start_of_block + 4
+  if(_fseek(mfp, ((xbOffT)BlockNo * MemoHeader.BlockSize + 4), SEEK_SET) != 0)
+    return XB_SEEK_ERROR;
+  char h[4];
+  if((fread(h, 4, 1, mfp)) != 1)
+    return XB_READ_ERROR;
+
+  return xbase->GetHBFULong(h);
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+*/
+xbLong xbDbf::GetMemoFieldLen( xbShort FieldNo ) {
+  if (Version == (char)0xf5 || Version == (char)0x30 )
+    return GetFPTFieldLen(FieldNo);
+
+  xbLong  BlockNo, ByteCnt;
+  xbShort scnt, NotDone;
+  char *sp, *spp;
+
+  if(( BlockNo = GetLongField( FieldNo )) == 0L )
+    return 0L;
+
+  if( IsType4Dbt()){   /* dBASE IV */
+    if( BlockNo == CurMemoBlockNo && CurMemoBlockNo != -1 )
+      return MFieldLen - MStartPos;
+    if( ReadMemoBlock( BlockNo, 0 ) != XB_NO_ERROR )
+      return 0L;
+    return MFieldLen - MStartPos;
+  } else { /* version 0x03 dBASE III+ */
+    ByteCnt = 0L;
+    spp = NULL;
+    NotDone = 1;
+    while( NotDone ){
+      if( ReadMemoBlock( BlockNo++, 1 ) != XB_NO_ERROR )
+        return 0L;
+      scnt = 0;
+      sp = (char *) mbb;
+      while( scnt < 512 && NotDone ){
+        if( *sp == 0x1a && *spp == 0x1a )
+          NotDone = 0;
+        else{
+          ByteCnt++; scnt++; spp = sp; sp++;
+        }
+      }
+    }
+    if( ByteCnt > 0 ) ByteCnt--;
+    return ByteCnt;
+  }
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbDbf::MemoFieldsPresent() const
+{
+  xbShort i;
+  for( i = 0; i < NoOfFields; i++ )
+    if( GetFieldType( i ) == 'M' )
+      return 1;
+
+  return 0;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+*/
+xbShort xbDbf::DeleteMemoField( xbShort FieldNo )
+{
+  xbLong SBlockNo, SNoOfBlocks, SNextBlock;
+  xbLong LastFreeBlock, LastFreeBlockCnt, LastDataBlock;
+  xbShort rc;
+
+  NextFreeBlock    = 0L;
+  LastFreeBlockCnt = 0L;
+  LastFreeBlock    = 0L;
+
+  if( IsType3Dbt() ){    /* type III */
+    PutField( FieldNo, "          " );
+    return XB_NO_ERROR;
+  }
+
+  /* Get Block Number */
+  if(( SBlockNo = GetLongField( FieldNo )) == 0 )
+    return XB_INVALID_BLOCK_NO;
+
+  /* Load the first block */
+
+  if(( rc = ReadMemoBlock( SBlockNo, 4 )) != XB_NO_ERROR )
+    return rc;
+
+  if( (MFieldLen+2) % MemoHeader.BlockSize )
+    SNoOfBlocks = (MFieldLen+2)/MemoHeader.BlockSize+1L;
+  else
+    SNoOfBlocks = (MFieldLen+2)/MemoHeader.BlockSize;
+
+  /* Determine last good data block */
+  LastDataBlock = CalcLastDataBlock();
+
+  /* position to correct location in chain */
+  NextFreeBlock = MemoHeader.NextBlock;
+  while( SBlockNo > NextFreeBlock && SBlockNo < LastDataBlock ){
+    LastFreeBlock    = NextFreeBlock;
+    if(( rc = ReadMemoBlock( NextFreeBlock, 2 )) != XB_NO_ERROR )
+      return rc;
+    LastFreeBlockCnt = FreeBlockCnt;
+  }
+
+
+  /* if next block should be concatonated onto the end of this set */
+
+  if((SBlockNo+SNoOfBlocks) == NextFreeBlock && NextFreeBlock < LastDataBlock )
+  {
+    if(( rc = ReadMemoBlock( NextFreeBlock, 2 )) != XB_NO_ERROR )
+      return XB_NO_ERROR;
+    SNoOfBlocks += FreeBlockCnt;
+    SNextBlock = NextFreeBlock;
+  } else if( LastFreeBlock == 0L )
+    SNextBlock = MemoHeader.NextBlock;
+  else
+    SNextBlock = NextFreeBlock;
+
+  /* if this is the first set of free blocks */
+  if( LastFreeBlock == 0L ){
+    /* 1 - write out the current block */
+    /* 2 - update header block         */
+    /* 3 - write header block          */
+    /* 4 - update data field           */
+
+    NextFreeBlock = SNextBlock;
+    FreeBlockCnt = SNoOfBlocks;
+    if(( rc = WriteMemoBlock( SBlockNo, 2 )) != XB_NO_ERROR )
+      return rc;
+
+    MemoHeader.NextBlock = SBlockNo;
+    if(( rc = UpdateHeadNextNode()) != XB_NO_ERROR )
+      return rc;
+    PutField( FieldNo, "          " );
+    return XB_NO_ERROR;
+  }
+
+/* determine if this block set should be added to the previous set */
+
+  if(( LastFreeBlockCnt + LastFreeBlock ) == SBlockNo ){
+    if(( rc = ReadMemoBlock( LastFreeBlock, 2 )) != XB_NO_ERROR )
+      return rc;
+    NextFreeBlock = SNextBlock;
+    FreeBlockCnt += SNoOfBlocks;
+    if(( rc = WriteMemoBlock( LastFreeBlock, 2 )) != XB_NO_ERROR )
+      return rc;
+    PutField( FieldNo, "          " );
+    return XB_NO_ERROR;
+  }
+
+  /* insert into the chain */
+  /* 1 - set the next bucket on the current node         */
+  /* 2 - write this node                                 */
+  /* 3 - go to the previous node                         */
+  /* 4 - insert this nodes id into the previous node set */
+  /* 5 - write previous node                             */
+
+  FreeBlockCnt = SNoOfBlocks;
+  if(( rc = WriteMemoBlock( SBlockNo, 2 )) != XB_NO_ERROR )
+    return rc;
+  if(( rc = ReadMemoBlock( LastFreeBlock, 2 )) != XB_NO_ERROR )
+    return rc;
+  NextFreeBlock = SBlockNo;
+  if(( rc = WriteMemoBlock( LastFreeBlock, 2 )) != XB_NO_ERROR )
+    return rc;
+  PutField( FieldNo, "          " );
+
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+  \param DataLen
+  \param Buf
+*/
+
+xbShort xbDbf::AddMemoData( xbShort FieldNo, xbLong DataLen,
+         const char * Buf )
+{
+  xbShort rc;
+  xbLong  BlocksNeeded, LastDataBlock;
+  xbLong  PrevNode, HeadBlock;
+  xbLong  TotalLen;       /* total length of needed area for memo field */
+
+  TotalLen = DataLen+2;
+  LastDataBlock = CalcLastDataBlock();
+
+  if( IsType3Dbt() ||                          /* always append to end */
+    ( LastDataBlock == MemoHeader.NextBlock )){ /* no free space */
+    if( TotalLen % MemoHeader.BlockSize )
+      BlocksNeeded = TotalLen / MemoHeader.BlockSize + 1;
+    else
+      BlocksNeeded = TotalLen / MemoHeader.BlockSize;
+
+    MemoHeader.NextBlock = LastDataBlock + BlocksNeeded;  /* reset to eof */
+    if(( rc = PutMemoData( LastDataBlock, BlocksNeeded, DataLen, Buf ))
+         != XB_NO_ERROR )
+      return rc;
+    HeadBlock = LastDataBlock;
+    if(( rc = UpdateHeadNextNode()) != XB_NO_ERROR )
+      return rc;
+  }else{
+    TotalLen += 8;
+    if( TotalLen % MemoHeader.BlockSize )
+      BlocksNeeded = TotalLen / MemoHeader.BlockSize + 1;
+    else
+      BlocksNeeded = TotalLen / MemoHeader.BlockSize;
+
+    if(( rc = FindBlockSetInChain( BlocksNeeded, LastDataBlock,
+              HeadBlock, PrevNode )) == 1 ){
+      if(( rc = GetBlockSetFromChain( BlocksNeeded, HeadBlock, PrevNode ))
+             != XB_NO_ERROR )
+        return rc;
+      if(( rc = PutMemoData( HeadBlock, BlocksNeeded, DataLen, Buf )) 
+             != XB_NO_ERROR )
+        return rc;
+    } else { /* append to the end */
+      /* if header block needed updated, already done by here */
+      if(( rc = PutMemoData( LastDataBlock, BlocksNeeded, DataLen, Buf ))
+              != XB_NO_ERROR )
+        return rc;
+      HeadBlock = LastDataBlock;
+      if(( rc = ReadMemoBlock( PrevNode, 2 )) != XB_NO_ERROR )
+        return rc;
+      NextFreeBlock += BlocksNeeded;
+      if(( rc = WriteMemoBlock( PrevNode, 2 )) != XB_NO_ERROR )
+        return rc;
+    }
+  }
+  PutLongField( FieldNo, HeadBlock );
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbDbf::UpdateHeadNextNode() const
+{
+  char buf[4];
+  memset( buf, 0x00, 4 );
+  xbase->PutLong( buf, MemoHeader.NextBlock );
+  if(( _fseek( mfp, 0, SEEK_SET )) != 0 )
+    return XB_SEEK_ERROR;
+
+  if(( fwrite( &buf, 4, 1, mfp )) != 1 )
+    return XB_WRITE_ERROR;
+
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param StartBlock    First block to write
+  \param BlocksNeeded  Total number of blocks needed
+  \param DataLen       Length of data to write
+  \param Buf           Actual data
+*/
+xbShort xbDbf::PutMemoData( xbLong StartBlock, xbLong BlocksNeeded, 
+   xbLong DataLen, const char *Buf )
+{
+  xbShort i, rc, Tctr;
+  xbShort BytesProcessed;          // bytes processed so far
+  xbShort TotalLen;                // total length of data
+  xbLong  CurBlock;
+  char *tp;
+  const char *sp;
+
+  TotalLen = DataLen + 2;
+  CurBlock = StartBlock;
+  memset( (char *) mbb, 0x00, MemoHeader.BlockSize );
+  tp = (char *) mbb;
+  sp = Buf;
+  BytesProcessed = 0;   /* total length processed */
+
+
+  if( IsType3Dbt() )
+    Tctr = 0;
+  else{  /* dBASE IV */
+    tp += 8;
+    Tctr = 8;
+  }
+
+  for( i = 0; i < BlocksNeeded; i++ ){
+    while( Tctr < MemoHeader.BlockSize && BytesProcessed < TotalLen ){
+      if( BytesProcessed >= DataLen )
+        *tp++ = 0x1a;    /* end of data marker */
+      else
+        *tp++ = *sp++;   /* copy data to memo block buffer */
+      Tctr++; 
+      BytesProcessed++;
+    }
+
+    /* if incomplete block, finish it out with 0x00 */
+    while( Tctr++ < MemoHeader.BlockSize )
+      *tp++ = 0x00;
+
+    if( i == 0 && IsType4Dbt() ){
+      mfield1 = -1;
+      MStartPos = 8;
+      MFieldLen = DataLen + MStartPos;
+      if(( rc = WriteMemoBlock( CurBlock++, 0 )) != XB_NO_ERROR )
+        return rc;
+    } else {
+      if(( rc = WriteMemoBlock( CurBlock++, 1 )) != XB_NO_ERROR )
+        return rc;
+    }
+    Tctr = 0;
+    tp = (char *) mbb;
+  }
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+  \param DataLen
+  \param Buf
+  \param LockOpt
+*/
+xbShort xbDbf::UpdateMemoData( xbShort FieldNo, xbLong DataLen, 
+     const char * Buf, xbShort LockOpt )
+{
+  xbShort rc;
+  xbLong  TotalLen;
+  xbLong  BlocksNeeded, BlocksAvailable;
+
+  #ifdef XB_LOCKING_ON
+  if( LockOpt != -1 )
+//    if(( rc = LockMemoFile( XB_LOCK )) != XB_NO_ERROR )
+//      return XB_LOCK_FAILED;
+  #endif
+
+  if( DataLen ){
+    TotalLen = DataLen + 2;              //  add 2 eod 0x1a chars
+    if( IsType4Dbt()) TotalLen += 8;     //  leading fields for dbase iv
+  }
+  else
+    TotalLen = 0;
+
+  if( DataLen == 0L ){   /* handle delete */
+    if( MemoFieldExists( FieldNo )){
+      if(( rc = DeleteMemoField( FieldNo )) != XB_NO_ERROR ){
+         #ifdef XB_LOCKING_ON
+//         LockMemoFile( XB_UNLOCK );
+         #endif
+         return rc;
+      }
+    }
+  } else if((IsType3Dbt() || GetMemoFieldLen(FieldNo)==0L)){
+    if(( rc = AddMemoData( FieldNo, DataLen, Buf )) != XB_NO_ERROR ){
+      #ifdef XB_LOCKING_ON
+//      LockMemoFile( XB_UNLOCK );
+      #endif
+      return rc;
+    }
+  } else {   /* version IV type files, reuse unused space */
+    if( TotalLen % MemoHeader.BlockSize )
+      BlocksNeeded = TotalLen / MemoHeader.BlockSize + 1;
+    else
+      BlocksNeeded = TotalLen / MemoHeader.BlockSize;
+
+    if(( rc = ReadMemoBlock( GetLongField( FieldNo ), 4 )) != XB_NO_ERROR ){
+      #ifdef XB_LOCKING_ON
+//      LockMemoFile( XB_UNLOCK );
+      #endif
+      return rc;
+    }
+
+    if( (MFieldLen+2) % MemoHeader.BlockSize )
+      BlocksAvailable = (MFieldLen+2) / MemoHeader.BlockSize + 1;
+    else
+      BlocksAvailable = (MFieldLen+2) / MemoHeader.BlockSize;
+
+    if( BlocksNeeded == BlocksAvailable ){
+      if(( rc = PutMemoData( GetLongField( FieldNo ), BlocksNeeded,
+           DataLen, Buf )) != XB_NO_ERROR ){
+        #ifdef XB_LOCKING_ON
+//        LockMemoFile( XB_UNLOCK );
+        #endif
+        return rc;
+      }
+    } else {
+      if(( rc = DeleteMemoField( FieldNo )) != XB_NO_ERROR ){
+        #ifdef XB_LOCKING_ON
+//        LockMemoFile( XB_UNLOCK );
+        #endif
+        return rc;
+       }
+       if(( rc = AddMemoData( FieldNo, DataLen, Buf )) != XB_NO_ERROR ){
+         #ifdef XB_LOCKING_ON
+//         LockMemoFile( XB_UNLOCK );
+         #endif
+         return rc;
+       }
+     }
+  }
+
+
+  #ifdef XB_LOCKING_ON
+//  if( LockOpt != -1 )
+//    if(( rc = LockMemoFile( XB_UNLOCK )) != XB_NO_ERROR )
+//      return XB_LOCK_FAILED;
+  #endif
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param FieldNo
+*/
+xbShort xbDbf::MemoFieldExists( xbShort FieldNo ) const
+{
+  if( GetLongField( FieldNo ) == 0L )
+     return 0;
+  else
+     return 1;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+#ifdef XBASE_DEBUG
+void xbDbf::DumpMemoHeader() const
+{
+  xbShort i;
+  std::cout << "\n*********************************";
+  std::cout << "\nMemo header data...";
+  std::cout << "\nNext Block " << MemoHeader.NextBlock;
+  if( IsType4Dbt() ){
+    std::cout << "\nFilename   ";
+    for( i = 0; i < 8; i++ )
+      std::cout << MemoHeader.FileName[i];
+  }
+  std::cout << "\nBlocksize  " << MemoHeader.BlockSize;
+  return;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbDbf::DumpMemoFreeChain() 
+{
+  xbShort rc;
+  xbLong  CurBlock, LastDataBlock;
+
+  if(( rc = GetDbtHeader(1)) != XB_NO_ERROR )
+    return rc;
+  LastDataBlock = CalcLastDataBlock();
+  CurBlock = MemoHeader.NextBlock;
+  std::cout << "Total blocks in file = " << LastDataBlock << std::endl;
+  std::cout << "Head Next Block      = " << CurBlock      << std::endl;;
+  while( CurBlock < LastDataBlock ){
+    if(( rc = ReadMemoBlock( CurBlock, 2 )) != XB_NO_ERROR )
+      return rc;
+    std::cout << "**********************************"     << std::endl;
+    std::cout << "This Block = "   << CurBlock            << std::endl;
+    std::cout << "Next Block = "   << NextFreeBlock       << std::endl;
+    std::cout << "No Of Blocks = " << FreeBlockCnt        << std::endl;
+    CurBlock = NextFreeBlock;
+  }
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+void xbDbf::DumpMemoBlock() const
+{
+  xbShort i;
+  char  *p;
+  p = (char *) mbb;
+  if( IsType3Dbt() ){
+    for( i = 0; i < 512; i++ )
+      std::cout << *p++;
+  } else {
+    std::cout << "\nField1     => " << mfield1;
+    std::cout << "\nStart Pos  => " << MStartPos;
+    std::cout << "\nField Len  => " << MFieldLen;
+    std::cout << "\nBlock data => ";
+    p += 8;
+    for( i = 8; i < MemoHeader.BlockSize; i++ )
+      std::cout << *p++;
+  }
+  return;
+}
+#endif  /* XBASE_DEBUG */
+#endif  /* MEMO_FIELD */
diff --git a/xbase64/xbmindex.h b/xbase64/xbmindex.h
new file mode 100755
index 0000000..2cda630
--- /dev/null
+++ b/xbase64/xbmindex.h
@@ -0,0 +1,14 @@
+#ifndef xbMultiIndex_h

+#define xbMultiIndex_h

+

+#include <xbase64/xbase64.h>

+

+class xbMultiIndex: public xbIndex

+{

+  public:

+    xbMultiIndex(xbDbf* dbf): xbIndex(dbf) {}

+    virtual ~xbMultiIndex() {}

+    virtual xbShort CreateIndex(const char * filename, const char* tag, 

+         const char* expr, xbShort unique, xbShort overwrite)=0;

+};

+#endif

diff --git a/xbase64/xbndx.cpp b/xbase64/xbndx.cpp
new file mode 100755
index 0000000..e89bc7a
--- /dev/null
+++ b/xbase64/xbndx.cpp
@@ -0,0 +1,2402 @@
+/*  xbndx.cpp
+
+    Xbase64 project source code
+
+    NDX indexing routines for X-Base
+
+    Copyright (C) 1997,2003,2004  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbndx.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+#include <iostream>
+
+#ifdef XB_INDEX_NDX
+
+#ifdef HAVE_IO_H
+#include <io.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+//#include <xbase64/xbexcept.h>
+
+/*! \file xbndx.cpp
+*/
+
+/***********************************************************************/
+//! Short description
+/*!
+*/
+/* This routine dumps the node chain to stdout                         */
+#ifdef XBASE_DEBUG
+void xbNdx::DumpNodeChain()
+{
+  xbNdxNodeLink  *n;
+  std::cout << std::endl << "*************************" << std::endl;
+  std::cout << "xbNodeLinkCtr = " << xbNodeLinkCtr      << std::endl;
+  std::cout << "Reused        = " << ReusedxbNodeLinks  << std::endl;
+
+  n = NodeChain;
+  while(n){
+    std::cout << "xbNodeLink Chain ->" << n->NodeNo   << std::endl;
+    std::cout << "        CurKeyNo ->" << n->CurKeyNo << std::endl;
+    n = n->NextNode;
+  }
+  n = FreeNodeChain;
+  while(n){
+    std::cout << "FreexbNodeLink Chain " << n->NodeNo << std::endl;
+    n = n->NextNode;
+  }
+  n = DeleteChain;
+  while(n){
+    std::cout << "DeleteLink Chain " << n->NodeNo << std::endl;
+    n = n->NextNode;
+  }
+}
+#endif
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+*/
+/* This routine returns a chain of one or more index nodes back to the */
+/* free node chain                                                     */
+
+void xbNdx::ReleaseNodeMemory(xbNdxNodeLink *n, xbBool doFree)
+{
+  xbNdxNodeLink *temp;
+
+  if(doFree){
+    while(n){
+      temp = n->NextNode;
+      free(n);
+      n = temp;
+    }
+  } else {
+    if( !FreeNodeChain )
+      FreeNodeChain = n;
+    else {   /* put this list at the end */
+      temp = FreeNodeChain;
+      while( temp->NextNode )
+         temp = temp->NextNode;
+      temp->NextNode = n;
+    }
+  }
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+/* This routine returns a node from the free chain if available,       */
+/* otherwise it allocates new memory for the requested node             */
+
+xbNdxNodeLink * xbNdx::GetNodeMemory()
+{
+  xbNdxNodeLink * temp;
+  if( FreeNodeChain ){
+    temp = FreeNodeChain;
+    FreeNodeChain = temp->NextNode;
+    ReusedxbNodeLinks++;
+  } else {
+    temp = (xbNdxNodeLink *) malloc( sizeof( xbNdxNodeLink ));
+    xbNodeLinkCtr++;
+  }
+  memset( temp, 0x00, sizeof( xbNdxNodeLink ));
+  return temp;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+#ifdef XBASE_DEBUG
+void xbNdx::DumpHdrNode( xbShort opt )
+{
+  if( opt ){
+    FILE * log;
+    if(( log = fopen( "xbase64.log", "a+t" )) == NULL ) return;
+    fprintf( log, "Index Header Node for %s\n", GetFileName().getData());
+    fprintf( log, "--------------------------------\n" );
+    fprintf( log, "Start node    = %ld\n",  HeadNode.StartNode );
+    fprintf( log, "Total nodes   = %ld\n",  HeadNode.TotalNodes );
+    fprintf( log, "No of keys    = %ld\n",  HeadNode.NoOfKeys );
+    fprintf( log, "Key Length    = %d\n",   HeadNode.KeyLen );
+    fprintf( log, "Keys Per Node = %d\n",   HeadNode.KeysPerNode );
+    fprintf( log, "Key type      = %d\n",   HeadNode.KeyType );
+    fprintf( log, "Key size      = %ld\n",  HeadNode.KeySize );
+    fprintf( log, "Unknown 2     = %d\n",   HeadNode.Unknown2 );
+    fprintf( log, "Unique        = %d\n",   HeadNode.Unique );
+    fprintf( log, "KeyExpression = %s\n",   HeadNode.KeyExpression );
+    fclose( log );
+  }
+  else
+  {
+    std::cout << "Start node    = " << HeadNode.StartNode     << std::endl;
+    std::cout << "Total nodes   = " << HeadNode.TotalNodes    << std::endl;
+    std::cout << "No of keys    = " << HeadNode.NoOfKeys      << std::endl;
+    std::cout << "Key Length    = " << HeadNode.KeyLen        << std::endl;
+    std::cout << "Keys Per Node = " << HeadNode.KeysPerNode   << std::endl;
+    std::cout << "Key type      = " << HeadNode.KeyType       << std::endl;
+    std::cout << "Key size      = " << HeadNode.KeySize       << std::endl;
+    std::cout << "Unknown 2     = " << HeadNode.Unknown2      << std::endl;
+    std::cout << "Unique        = " << HeadNode.Unique        << std::endl;
+    std::cout << "KeyExpression = " << HeadNode.KeyExpression << std::endl;
+#ifdef XB_VAR_NODESIZE
+    std::cout << "NodeSize      = " << NodeSize               << std::endl;
+#endif // XB_VAR_NODESIZE
+    std::cout << std::endl;
+  }
+}
+#endif
+
+/***********************************************************************/
+//! Constructor
+/*!
+  \param pdbf
+*/
+xbNdx::xbNdx() : xbIndex()
+{
+}
+
+/***********************************************************************/
+//! Constructor
+/*!
+  \param pdbf
+*/
+xbNdx::xbNdx(xbDbf *pdbf) : xbIndex(pdbf) {
+#ifndef XB_VAR_NODESIZE
+  memset( Node, 0x00, XB_NDX_NODE_SIZE );
+#else
+  memset( Node, 0x00, XB_MAX_NDX_NODE_SIZE );
+#endif
+  memset( &HeadNode, 0x00, sizeof( xbNdxHeadNode ));
+  NodeChain       = NULL;
+  FreeNodeChain   = NULL;
+  DeleteChain     = NULL;
+  CurNode         = NULL;
+  xbNodeLinkCtr     = 0L;
+  ReusedxbNodeLinks = 0L;
+#ifndef XB_VAR_NODESIZE
+  NodeSize = XB_NDX_NODE_SIZE;
+#else
+  NodeSize = XB_DEFAULT_NDX_NODE_SIZE;
+#endif // XB_VAR_NODESIZE
+}
+
+/***********************************************************************/
+//! Destructor
+/*!
+*/
+xbNdx::~xbNdx()
+{
+  CloseIndex();
+}
+
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbNdx::GetHeadNode( void )
+{
+  char *p, *q;
+  xbShort i;
+
+  if( !IsOpen() )
+    return XB_NOT_OPEN;
+
+  if( _fseek( indexfp, 0, SEEK_SET ))
+    return XB_SEEK_ERROR;
+
+  if(( fread( Node, XB_NDX_NODE_SIZE, 1, indexfp )) != 1 )
+    return XB_READ_ERROR;
+
+  /* load the head node structure */
+  p = Node;
+  HeadNode.StartNode   = dbf->xbase->GetLong ( p ); p+=4;
+  HeadNode.TotalNodes  = dbf->xbase->GetLong ( p ); p+=4;
+  HeadNode.NoOfKeys    = dbf->xbase->GetLong ( p ); p+=4;
+  HeadNode.KeyLen      = dbf->xbase->GetShort( p ); p+=2;
+  HeadNode.KeysPerNode = dbf->xbase->GetShort( p ); p+=2;
+  HeadNode.KeyType     = dbf->xbase->GetShort( p ); p+=2;
+  HeadNode.KeySize     = dbf->xbase->GetLong ( p ); p+=4;
+  HeadNode.Unknown2    = *p++;
+  HeadNode.Unique      = *p++;
+  
+#ifdef XB_VAR_NODESIZE
+   //
+   //  Automagically determine the node size.  Note the (2 * sizeof(xbLong))
+   //  is taken directly from CreateIndex().  I don't understand it exactly,
+   //  but this is the value used to calculate the number of keys per node.
+   //  DTB.
+   //
+  NodeSize = (2 * sizeof(xbLong)) + HeadNode.KeySize * HeadNode.KeysPerNode;
+  if(NodeSize % XB_NDX_NODE_MULTIPLE)
+    NodeSize = ((NodeSize + XB_NDX_NODE_MULTIPLE) / XB_NDX_NODE_MULTIPLE) * 
+                 XB_NDX_NODE_MULTIPLE;
+#endif
+
+  q = HeadNode.KeyExpression;
+  for( i = XB_NDX_NODE_BASESIZE; i < XB_NDX_NODE_SIZE && *p; i++ )
+    *q++ = *p++;
+
+  return 0;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param NodeNo
+  \param SetNodeChain
+*/
+/* This routine reads a leaf node from disk                            */
+/*                                                                     */
+/*  If SetNodeChain 2, then the node is not appended to the node chain */
+/*                     but the CurNode pointer points to the node read */
+/*  If SetNodeChain 1, then the node is appended to the node chain     */
+/*  If SetNodeChain 0, then record is only read to Node memory         */
+
+xbShort xbNdx::GetLeafNode( xbLong NodeNo, xbShort SetNodeChain )
+{
+  xbNdxNodeLink *n;
+
+  if( !IsOpen() )
+    return XB_NOT_OPEN;
+
+  if( _fseek( indexfp, (xbOffT)NodeNo * XB_NDX_NODE_SIZE, SEEK_SET ))
+    return XB_SEEK_ERROR;
+
+  if(( fread( Node, XB_NDX_NODE_SIZE, 1, indexfp )) != 1 )
+    return XB_READ_ERROR;
+
+  if( !SetNodeChain ) return 0;
+
+  if(( n = GetNodeMemory()) == NULL )
+    return XB_NO_MEMORY;
+
+  n->NodeNo = NodeNo;
+  n->CurKeyNo = 0L;
+  n->NextNode = NULL;
+  n->Leaf.NoOfKeysThisNode = dbf->xbase->GetLong( Node );
+  memcpy( n->Leaf.KeyRecs, Node+4, XB_NDX_NODE_SIZE - 4 );
+
+  /* put the node in the chain */
+  if( SetNodeChain == 1 ){
+    if( NodeChain == NULL ){      /* first one ? */
+      NodeChain = n;
+      CurNode = n;
+      CurNode->PrevNode = NULL;
+    } else {
+      n->PrevNode = CurNode;
+      CurNode->NextNode = n;
+      CurNode = n;
+    }
+  }
+  else
+    CurNode = n;
+  return 0;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+*/
+#ifdef XBASE_DEBUG
+void xbNdx::DumpNodeRec( xbLong n )
+{
+  char *p;
+  xbLong NoOfKeys, LeftBranch, RecNo, NodeType;
+  xbShort i,j;
+  FILE * log;
+
+  if(( log = fopen( "xbase64.log", "a+t" )) == NULL ) return;
+  GetLeafNode( n, 0 );
+  NoOfKeys = dbf->xbase->GetLong( Node );
+  p = Node + 4;        /* go past no of keys */
+ 
+  fprintf( log, "----------------------------------------------------\n" );
+  fprintf( log, "Node # %ld\n", n );
+  fprintf( log, "Number of keys = %ld\n", NoOfKeys );
+  fprintf( log, " Key      Left     Dbf Rec    Key\n" );
+  fprintf( log, "Number   Branch     Number  Data\n" );
+
+  NodeType = 0;
+  for( i = 0; i < (NoOfKeys+NodeType); i++ ){
+    LeftBranch = dbf->xbase->GetLong( p );
+    if( i == 0 && LeftBranch ){
+      NodeType = 1;        /* print one extra entry for interior nodes */
+      fprintf( log, "Interior node\n" );
+    }
+
+    p+=4;
+    RecNo = dbf->xbase->GetLong( p );
+    p+=4;
+
+    fprintf( log, " %3d  %9ld  %9ld  ", i, LeftBranch, RecNo );
+
+    if( NodeType == 1 && i == NoOfKeys )
+      fprintf( log, "...\n" );
+
+    else if( !HeadNode.KeyType ){
+      for( j = 0; j < HeadNode.KeyLen; j++ ) 
+        fputc( *p++, log );
+      fputc( '\n', log );
+    }
+
+    else {
+      fprintf( log, "??????\n" /*, dbf->xbase->GetDouble( p )*/  );
+      p += 8;
+    }
+  }
+  fclose( log );
+}
+#endif
+/***********************************************************************/
+#ifndef XB_INLINE_GETDBFNO
+xbLong xbNdx::GetDbfNo( xbShort RecNo, xbNdxNodeLink * n )
+{
+  xbNdxLeafNode *temp;
+  char *p;
+  if( !n ) return 0L;
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > ( temp->NoOfKeysThisNode - 1 )) return 0L;
+  p = temp->KeyRecs + 4;
+  p += RecNo * ( 8 + HeadNode.KeyLen );
+  return( dbf->xbase->GetLong( p ));
+}
+#endif
+/***********************************************************************/
+//! Short description
+/*!
+  \param RecNo
+  \param n
+*/
+xbLong xbNdx::GetLeftNodeNo( xbShort RecNo, xbNdxNodeLink * n )
+{
+  xbNdxLeafNode *temp;
+  char *p;
+  if( !n ) return 0L;
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > temp->NoOfKeysThisNode ) return 0L;
+  p = temp->KeyRecs;
+  p += RecNo * ( 8 + HeadNode.KeyLen );
+  return( dbf->xbase->GetLong( p ));
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param RecNo
+  \param n
+*/
+char * xbNdx::GetKeyData( xbShort RecNo, xbNdxNodeLink * n )
+{
+  xbNdxLeafNode *temp;
+  char *p;
+  if( !n ) return 0L;
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > ( temp->NoOfKeysThisNode - 1 )) return 0L;
+  p = temp->KeyRecs + 8;
+  p += RecNo * ( 8 + HeadNode.KeyLen );
+  return( p );
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbLong xbNdx::GetTotalNodes( void ) 
+{
+  if( &HeadNode )
+    return HeadNode.TotalNodes;
+  else
+    return 0L;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbUShort xbNdx::GetKeysPerNode( void ) 
+{
+  if( &HeadNode )
+    return HeadNode.KeysPerNode;
+  else
+    return 0L;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param RetrieveSw
+*/
+xbShort xbNdx::GetFirstKey( xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the first index pointer                            */
+
+  xbLong TempNodeNo;
+  xbShort rc;
+   
+   /* initialize the node chain */
+  if( NodeChain ){
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = NULL;
+  }
+
+  if(( rc = GetHeadNode()) != 0 ){
+    CurDbfRec = 0L;
+    return rc;
+  }
+
+  /* get a node and add it to the link */
+  if(( rc = GetLeafNode( HeadNode.StartNode, 1 )) != 0 ){
+    return rc;
+  }      
+
+/* traverse down the left side of the tree */
+  while( GetLeftNodeNo( 0, CurNode )){
+    TempNodeNo = GetLeftNodeNo( 0, CurNode );     
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+      CurDbfRec = 0L;
+      return rc;     
+    }
+    CurNode->CurKeyNo = 0;
+  }
+  CurDbfRec = GetDbfNo( 0, CurNode );
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param RetrieveSw
+*/
+xbShort xbNdx::GetNextKey( xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the next index pointer                             */
+
+  xbNdxNodeLink * TempxbNodeLink;
+  xbLong TempNodeNo;
+  xbShort rc;
+    
+  if( !IsOpen() ){
+    CurDbfRec = 0L;
+    return XB_NOT_OPEN;
+  }
+  
+  if( !CurNode ){
+    rc = GetFirstKey( RetrieveSw );
+    return rc;
+  }
+
+  /* more keys on this node ? */
+  if(( CurNode->Leaf.NoOfKeysThisNode-1) > CurNode->CurKeyNo ){
+    CurNode->CurKeyNo++;
+    CurDbfRec = GetDbfNo( CurNode->CurKeyNo, CurNode );
+    if( RetrieveSw )
+      return dbf->GetRecord( CurDbfRec );
+    else
+      return XB_NO_ERROR;
+  }
+
+   /* if head node we are at eof */
+  if( CurNode->NodeNo == HeadNode.StartNode ) {
+    return XB_EOF;
+  }
+
+   /* this logic assumes that interior nodes have n+1 left node no's where */
+   /* n is the number of keys in the node                                  */
+
+   /* pop up one node to the interior node level & free the leaf node      */
+
+  TempxbNodeLink = CurNode;
+  CurNode = CurNode->PrevNode;
+  CurNode->NextNode = NULL;
+  ReleaseNodeMemory( TempxbNodeLink );
+
+   /* while no more right keys && not head node, pop up one node */
+  while(( CurNode->CurKeyNo >= CurNode->Leaf.NoOfKeysThisNode ) &&
+          ( CurNode->NodeNo != HeadNode.StartNode )){
+    TempxbNodeLink = CurNode;
+    CurNode = CurNode->PrevNode;
+    CurNode->NextNode = NULL;
+    ReleaseNodeMemory( TempxbNodeLink );
+  }
+
+  /* if head node && right most key, return end-of-file */
+  if(( HeadNode.StartNode == CurNode->NodeNo ) &&
+      ( CurNode->CurKeyNo >= CurNode->Leaf.NoOfKeysThisNode )) {
+     return XB_EOF;
+  }
+
+   /* move one to the right */
+  CurNode->CurKeyNo++;
+  TempNodeNo = GetLeftNodeNo( CurNode->CurKeyNo, CurNode );
+
+  if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+    return rc;
+  }
+
+/* traverse down the left side of the tree */
+  while( GetLeftNodeNo( 0, CurNode )){
+    TempNodeNo = GetLeftNodeNo( 0, CurNode );     
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+      CurDbfRec = 0L;
+      return rc;
+    }
+    CurNode->CurKeyNo = 0;
+  }
+  CurDbfRec = GetDbfNo( 0, CurNode );
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param NodeNo
+  \param RetrieveSw
+*/
+xbShort xbNdx::GetLastKey( xbLong NodeNo, xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the last index pointer                             */
+
+/* If NodeNo = 0, start at head node, otherwise start at NodeNo        */
+
+  xbLong TempNodeNo;
+  xbShort rc;
+  
+  if( NodeNo < 0 || NodeNo > HeadNode.TotalNodes )
+    return XB_INVALID_NODE_NO;
+
+  /* initialize the node chain */
+  if( NodeChain ){
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = NULL;
+  }
+  if( NodeNo == 0L )
+    if(( rc = GetHeadNode()) != 0 ){ 
+      CurDbfRec = 0L;
+      return rc;
+    }
+
+   /* get a node and add it to the link */
+  if( NodeNo == 0L ){
+    if(( rc = GetLeafNode( HeadNode.StartNode, 1 )) != 0 ){
+      CurDbfRec = 0L;
+      return rc;
+    }
+  } else {
+    if(( rc = GetLeafNode( NodeNo, 1 )) != 0 ) {
+      CurDbfRec = 0L;
+      return rc;
+    }
+  }
+  CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+
+/* traverse down the right side of the tree */
+  while( GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode )){
+    TempNodeNo = GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode );     
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+      CurDbfRec = 0L;
+      return rc;
+    }
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+  }
+  CurNode->CurKeyNo--;           /* leaf node has one fewer ix recs */
+  CurDbfRec = GetDbfNo( CurNode->Leaf.NoOfKeysThisNode-1, CurNode );
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param RetrieveSw
+*/
+xbShort xbNdx::GetPrevKey( xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the previous index pointer                         */
+
+  xbNdxNodeLink * TempxbNodeLink;
+  xbLong TempNodeNo;
+  xbShort rc;
+    
+  if( !IsOpen() ){
+    CurDbfRec = 0L;
+    return XB_NOT_OPEN;
+  }
+
+  if( !CurNode ){
+    CurDbfRec = 0L;
+    return GetFirstKey( RetrieveSw );
+  }
+
+   /* more keys on this node ? */
+  if( CurNode->CurKeyNo > 0 ){
+    CurNode->CurKeyNo--;
+    CurDbfRec = GetDbfNo( CurNode->CurKeyNo, CurNode );
+    if( RetrieveSw )
+      return dbf->GetRecord( CurDbfRec );
+    else
+      return XB_NO_ERROR;
+  }
+
+  /* this logic assumes that interior nodes have n+1 left node no's where */
+  /* n is the number of keys in the node                                  */
+  /* pop up one node to the interior node level & free the leaf node      */
+
+  if( !CurNode->PrevNode ) {      /* michael - make sure prev node exists */
+    return XB_EOF;
+  }
+
+  TempxbNodeLink = CurNode;
+  CurNode = CurNode->PrevNode;
+  CurNode->NextNode = NULL;
+  ReleaseNodeMemory( TempxbNodeLink );
+
+  /* while no more left keys && not head node, pop up one node */
+  while(( CurNode->CurKeyNo == 0 ) && 
+          ( CurNode->NodeNo != HeadNode.StartNode )) {
+    TempxbNodeLink = CurNode;
+    CurNode = CurNode->PrevNode;
+    CurNode->NextNode = NULL;
+    ReleaseNodeMemory( TempxbNodeLink );
+  }
+
+   /* if head node && left most key, return beginning-of-file */
+  if(( HeadNode.StartNode == CurNode->NodeNo ) &&
+      ( CurNode->CurKeyNo == 0 )) {
+    return XB_BOF;
+  }
+
+   /* move one to the left */
+  CurNode->CurKeyNo--;
+  TempNodeNo = GetLeftNodeNo( CurNode->CurKeyNo, CurNode );
+
+  if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ) {
+    return rc;
+  }
+
+  if( GetLeftNodeNo( 0, CurNode )) /* if interior node */
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+  else              /* leaf node */
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode - 1;
+
+/* traverse down the right side of the tree */
+  while( GetLeftNodeNo( 0, CurNode )){    /* while interior node */
+    TempNodeNo = GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode );
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+      CurDbfRec = 0L;
+      return rc;
+    }
+    if( GetLeftNodeNo( 0, CurNode )) /* if interior node */
+      CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+    else              /* leaf node */
+      CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode - 1;
+  }
+  CurDbfRec = GetDbfNo( CurNode->Leaf.NoOfKeysThisNode - 1, CurNode );
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/**************************************************************************/
+//! Short description
+/*!
+  \param key
+  \param klen
+  \param node
+  \param comp
+*/
+/*
+**  This is a pretty basic binary search with two exceptions:  1) it will
+**  find the first of duplicate key values and 2) will return the index
+**  and the value of the last comparision even if it doesn't find a 
+**  match.
+*/
+xbShort
+xbNdx::BSearchNode(const char *key, xbShort klen, const xbNdxNodeLink *node, 
+                   xbShort *comp)
+{
+  xbShort c, p, start = 0, end = node->Leaf.NoOfKeysThisNode - 1;
+      
+  if(start > end){
+    *comp = 2;
+    return 0;
+  }
+  
+  do {
+    p = (start + end) / 2;
+    c = CompareKey(key, GetKeyData(p, (xbNdxNodeLink *)node), klen);
+    switch(c){
+    
+      case 1 : /* greater than */
+        start = p + 1;
+      break;
+
+      case 2 : /* less than */
+        end = p - 1;
+      break;
+    }
+  } while(start <= end && c);
+
+  
+  if(c == 1)
+    while(p < node->Leaf.NoOfKeysThisNode &&
+          (c = CompareKey(key, GetKeyData(p, (xbNdxNodeLink *)node), klen)) == 1)
+      p++;
+    
+  *comp = c;
+  
+  if(!c)
+    while(p > 0 && !CompareKey(key, GetKeyData(p - 1, (xbNdxNodeLink *)node), klen))
+      p--;
+    
+  return p;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param Tkey
+  \param Klen
+*/
+xbLong xbNdx::GetLeafFromInteriorNode( const char * Tkey, xbShort Klen )
+{
+  /* This function scans an interior node for a key and returns the   */
+  /* correct interior leaf node no                                    */
+
+  xbShort p, c;
+
+   /* if Tkey > any keys in node, return right most key */
+  p = CurNode->Leaf.NoOfKeysThisNode - 1;
+  if( CompareKey( Tkey, GetKeyData( p, CurNode ), Klen ) == 1 ) {
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+    return GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode );
+  }
+
+  p = BSearchNode(Tkey, Klen, CurNode, &c);
+  CurNode->CurKeyNo = p;
+  return GetLeftNodeNo( p, CurNode );
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param d
+*/
+xbShort xbNdx::KeyExists( xbDouble d )
+{
+  char buf[9];
+  memset( buf, 0x00, 9 );
+  dbf->xbase->PutDouble( buf, d );
+  return FindKey( buf, 8, 0 );
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param d
+*/
+xbShort xbNdx::FindKey( xbDouble d )
+{
+  char buf[9];
+  memset( buf, 0x00, 9 );
+  dbf->xbase->PutDouble( buf, d );
+  return FindKey( buf, 8, 1 );
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param Key
+*/
+xbShort xbNdx::FindKey( const char * Key )
+{
+  return FindKey( Key, strlen( Key ), 1 );
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param Tkey
+  \param DbfRec
+*/
+xbShort xbNdx::FindKey( const char * Tkey, xbLong DbfRec )
+{
+  /* find a key with a specifc DBF record number */
+  xbShort rc;
+
+  xbLong CurDbfRecNo;
+   xbLong CurNdxDbfNo;
+
+  /* if we are already on the correct key, return XB_FOUND */
+  if( CurNode ) {
+    CurDbfRecNo = dbf->GetCurRecNo();
+    CurNdxDbfNo = GetDbfNo( CurNode->CurKeyNo, CurNode );
+    if( CurDbfRecNo == CurNdxDbfNo && 
+      (strncmp(Tkey, GetKeyData( CurNode->CurKeyNo, CurNode ),
+         HeadNode.KeyLen ) == 0 )) {
+          return XB_FOUND;
+    }
+  }
+  rc =  FindKey( Tkey, HeadNode.KeyLen, 0 );
+
+  while( rc == 0 || rc == XB_FOUND ) {
+    if( strncmp( Tkey, GetKeyData( CurNode->CurKeyNo, CurNode ),
+        HeadNode.KeyLen ) == 0 ){
+      if( DbfRec == GetDbfNo( CurNode->CurKeyNo, CurNode )) {
+        return XB_FOUND;
+      }
+      else
+        rc = GetNextKey( 0 );
+    } else {
+       return XB_NOT_FOUND;
+     }
+   }
+  return XB_NOT_FOUND;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbNdx::FindKey( void )
+{
+   /* if no paramaters given, use KeyBuf */
+  return( FindKey( KeyBuf, HeadNode.KeyLen, 0 ));
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param Tkey
+  \param Klen
+  \param RetrieveSw
+*/
+xbShort xbNdx::FindKey( const char * Tkey, xbShort Klen, xbShort RetrieveSw )
+{
+  /* This routine sets the current key to the found key */
+  /* if RetrieveSw is true, the method positions the dbf record */
+  xbShort rc,i;
+  xbLong TempNodeNo;
+
+  if( NodeChain ) {
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = NULL;
+  }
+
+  if(( rc = GetHeadNode()) != 0 ){
+    CurDbfRec = 0L;
+    return rc;
+  }
+
+   /* load first node */
+  if(( rc = GetLeafNode( HeadNode.StartNode, 1 )) != 0 ){
+    CurDbfRec = 0L;
+    return rc;
+  }
+
+  /* traverse down the tree until it hits a leaf */
+  while( GetLeftNodeNo( 0, CurNode )){ /* while interior node */
+    TempNodeNo = GetLeafFromInteriorNode( Tkey, Klen );
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+      CurDbfRec = 0L;
+      return rc;
+    }
+  }
+
+  i = BSearchNode(Tkey, Klen, CurNode, &rc);
+  switch(rc) {
+    case 0 : /* found! */
+      CurNode->CurKeyNo = i;
+      CurDbfRec = GetDbfNo( i, CurNode );
+      if( RetrieveSw )
+        dbf->GetRecord(CurDbfRec);
+        return XB_FOUND;
+     
+    case 1 : /* less than */
+//       if(i < CurNode->Leaf.NoOfKeysThisNode)
+      break;
+//       i++;
+     
+    case 2 : /* greater than */
+      CurNode->CurKeyNo = i;
+      CurDbfRec = GetDbfNo( i, CurNode );
+      if( RetrieveSw )
+        dbf->GetRecord(CurDbfRec);
+      return XB_NOT_FOUND;
+   }
+
+   CurNode->CurKeyNo = i;
+   if(i >= CurNode->Leaf.NoOfKeysThisNode){
+     CurDbfRec = 0;
+     return XB_EOF;
+   }
+   
+  CurDbfRec = GetDbfNo( i, CurNode );
+  if((RetrieveSw) && (CurDbfRec > 0))
+    dbf->GetRecord( CurDbfRec );
+   
+  return XB_NOT_FOUND;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbNdx::CalcKeyLen()
+{
+  xbShort rc;
+  xbExpNode * TempNode;
+  char FieldName[11];
+  char Type;
+
+  TempNode = IxExp->GetFirstTreeNode();
+
+  if( !TempNode )
+    return 0;
+
+  if( TempNode->Type == 'd' ) return -8;
+  if( TempNode->Type == 'D' ){
+    memset( FieldName, 0x00, 11 );
+    memcpy( FieldName, TempNode->NodeText, TempNode->Len );
+    Type = dbf->GetFieldType( dbf->GetFieldNo( FieldName ));
+    if( Type == 'N' || Type == 'F' )
+      return -8;
+  }
+
+  if(( rc = IxExp->ProcessExpression()) != XB_NO_ERROR )
+    return 0;
+      
+  TempNode = (xbExpNode *) IxExp->Pop();
+  if( !TempNode )
+    return 0;
+  rc = TempNode->DataLen;
+
+  if( !TempNode->InTree )
+    delete TempNode;
+
+   return rc;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param IxName
+  \param Exp
+  \param Unique
+  \param Overlay
+*/
+xbShort xbNdx::CreateIndex(const char * IxName, const char * Exp,
+         xbShort Unique, xbShort Overlay )
+{
+  xbShort i, KeyLen, rc;
+
+  if( IsOpen()) CloseIndex();
+  if( strlen( Exp ) > 488 )
+    return XB_INVALID_KEY_EXPRESSION;
+
+  if( dbf->GetDbfStatus() == 0 )
+    return XB_NOT_OPEN;
+
+  /* Get the index file name and store it in the class */
+  SetFileName(IxName);
+
+  /* check if the file already exists */
+  if (((indexfp = fopen( GetFileName(), "r" )) != NULL ) && !Overlay ) {
+    fclose( indexfp );
+    return XB_FILE_EXISTS;
+  }
+
+  if (indexfp)
+    fclose(indexfp);
+
+  if(( indexfp = fopen( GetFileName(), "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+#ifdef XB_LOCKING_ON
+   /*
+   **  Must turn off buffering when multiple programs may be accessing
+   **  index files.
+   */
+   setbuf( indexfp, NULL );
+#endif   
+
+  /* parse the expression */
+  IxExp = new xbExpn( dbf->xbase );
+  if(( rc = IxExp->BuildExpressionTree( Exp, strlen( Exp ), dbf )) != XB_NO_ERROR )
+    return rc;
+
+  /* build the header record */
+  memset( &HeadNode, 0x00, sizeof( xbNdxHeadNode ));
+  HeadNode.StartNode  = 1L;
+  HeadNode.TotalNodes = 2L;
+  HeadNode.NoOfKeys   = 1L;
+  KeyLen = CalcKeyLen();
+
+  if( KeyLen == 0 || KeyLen > 100 )       /* 100 byte key length limit */
+    return XB_INVALID_KEY;
+  else if( KeyLen == -8 ){ 
+    HeadNode.KeyType = 1;                /* numeric key */
+    HeadNode.KeyLen = 8; 
+  } else { 
+    HeadNode.KeyType = 0;                /* character key */
+    HeadNode.KeyLen = KeyLen; 
+  }
+
+//   HeadNode.KeysPerNode = (xbUShort) ( XB_NDX_NODE_SIZE - (2*sizeof( xbLong ))) /
+//      (HeadNode.KeyLen + 8 );
+//   HeadNode.KeySize = HeadNode.KeyLen + 8;
+//   while(( HeadNode.KeySize % 4 ) != 0 ) HeadNode.KeySize++;  /* multiple of 4*/
+
+/* above code replaced with following by Paul Koufalis pkoufalis@cogicom.com */
+//   while(( HeadNode.KeyLen % 4 ) != 0 ) HeadNode.KeyLen++;  /* multiple of 4*/
+//   HeadNode.KeySize = HeadNode.KeyLen + 8;
+
+
+/* above two lines commented out by gary 4/14/99 and replaced w/ following 
+    For compatibility with other Xbase tools
+      KeyLen is the length of the key data
+      KeySize = KeyLen+8, rounded up until divisible by 4
+*/
+
+  HeadNode.KeySize = HeadNode.KeyLen + 8;
+  while(( HeadNode.KeySize % 4 ) != 0 ) HeadNode.KeySize++;  /* multiple of 4*/
+
+  HeadNode.KeysPerNode = (xbUShort)
+    (XB_NDX_NODE_SIZE - (2*sizeof( xbLong ))) / HeadNode.KeySize;
+
+  HeadNode.Unique = Unique;
+  strncpy( HeadNode.KeyExpression, Exp, 488 );
+  KeyBuf  = (char *) malloc( HeadNode.KeyLen + 1 ); 
+  KeyBuf2 = (char *) malloc( HeadNode.KeyLen + 1 ); 
+  memset( KeyBuf,  0x00, HeadNode.KeyLen + 1 );
+  memset( KeyBuf2, 0x00, HeadNode.KeyLen + 1 );
+
+  if(( rc = PutHeadNode( &HeadNode, indexfp, 0 )) != 0 ){
+    return rc;
+  }
+   /* write node #1 all 0x00 */
+  for( i = 0; i < XB_NDX_NODE_SIZE; i++ ){
+    if ((fwrite("\x00", 1, 1, indexfp)) != 1){
+      fclose( indexfp );
+      return XB_WRITE_ERROR;
+    }
+  }
+//  IndexStatus = XB_OPEN;
+  return dbf->AddIndexToIxList( index, GetFileName() );  
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param RecNo
+  \param n
+  \param NodeNo
+*/
+xbShort xbNdx::PutLeftNodeNo( xbShort RecNo, xbNdxNodeLink *n, xbLong NodeNo )
+{
+   /* This routine sets n node's leftnode number */
+  xbNdxLeafNode *temp;
+  char *p;
+  if( !n )
+    return XB_INVALID_NODELINK;
+
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > HeadNode.KeysPerNode)
+    return XB_INVALID_KEY;
+
+  p = temp->KeyRecs;
+  p+= RecNo * ( 8 + HeadNode.KeyLen );
+  dbf->xbase->PutLong( p, NodeNo );
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param RecNo
+  \param n
+  \param DbfNo
+*/
+xbShort xbNdx::PutDbfNo( xbShort RecNo, xbNdxNodeLink *n, xbLong DbfNo )
+{
+  /* This routine sets n node's dbf number */
+  xbNdxLeafNode *temp;
+  char *p;
+  if( !n )
+    return XB_INVALID_NODELINK;
+
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > (HeadNode.KeysPerNode-1))
+    return XB_INVALID_KEY;
+
+  p = temp->KeyRecs + 4;
+  p+= RecNo * ( 8 + HeadNode.KeyLen );
+  dbf->xbase->PutLong( p, DbfNo );
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param l
+  \param n
+*/
+xbShort xbNdx::PutLeafNode( xbLong l, xbNdxNodeLink *n )
+{
+  if ((_fseek(indexfp, (xbOffT)l * XB_NDX_NODE_SIZE , SEEK_SET)) != 0) {
+    fclose( indexfp );
+    return XB_SEEK_ERROR;
+  }
+  dbf->xbase->PutLong( Node, n->Leaf.NoOfKeysThisNode );
+
+  if(( fwrite( Node, 4, 1, indexfp )) != 1 ){
+    fclose( indexfp );
+    return XB_WRITE_ERROR;
+  }
+  if(( fwrite( &n->Leaf.KeyRecs, XB_NDX_NODE_SIZE-4, 1, indexfp )) != 1 ){
+    fclose( indexfp );
+    return XB_WRITE_ERROR;
+  }
+  return 0;   
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param Head
+  \param f
+  \param UpdateOnly
+*/
+xbShort xbNdx::PutHeadNode( xbNdxHeadNode * Head, FILE * f, xbShort UpdateOnly )
+{
+  char buf[4];
+ 
+  if(( _fseek( f, 0L, SEEK_SET )) != 0 ){
+    fclose( f );
+    return XB_SEEK_ERROR;
+  }
+  memset( buf, 0x00, 4 );
+  dbf->xbase->PutLong( buf, Head->StartNode );
+  if(( fwrite( &buf, 4, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  memset( buf, 0x00, 4 );
+  dbf->xbase->PutLong( buf, Head->TotalNodes );
+  if(( fwrite( &buf, 4, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  memset( buf, 0x00, 4 );
+  dbf->xbase->PutLong( buf, Head->NoOfKeys );
+  if(( fwrite( &buf, 4, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  if( UpdateOnly )
+    return XB_NO_ERROR;
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutLong( buf, Head->KeyLen );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutLong( buf, Head->KeysPerNode );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutLong( buf, Head->KeyType );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  memset( buf, 0x00, 4 );
+  dbf->xbase->PutLong( buf, Head->KeySize );
+  if(( fwrite( &buf, 4, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  if(( fwrite( &Head->Unknown2, XB_NDX_NODE_SIZE - 22, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  return 0;   
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param RecNo
+  \param n
+*/
+xbShort xbNdx::PutKeyData( xbShort RecNo, xbNdxNodeLink *n )
+{
+   /* This routine copies the KeyBuf data into xbNdxNodeLink n */
+  xbNdxLeafNode *temp;
+  char *p;
+  xbShort i;
+  if( !n )
+    return XB_INVALID_NODELINK;
+
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > (HeadNode.KeysPerNode-1))
+    return XB_INVALID_KEY;
+
+  p = temp->KeyRecs + 8;
+  p+= RecNo * ( 8 + HeadNode.KeyLen );
+  for( i = 0; i < HeadNode.KeyLen; i++ ) {
+    *p = KeyBuf[i];
+    p++;
+  }
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param n
+  \param pos
+  \param d
+  \param l
+  \param w
+*/
+xbShort xbNdx::PutKeyInNode( xbNdxNodeLink * n, xbShort pos, xbLong d, 
+    xbLong l, xbShort w )
+{
+  xbShort i;
+
+   /* check the node */
+  if (!n)
+    return XB_INVALID_NODELINK;
+
+  if(pos < 0 || pos > HeadNode.KeysPerNode)
+    return XB_INVALID_RECORD;
+
+  if(n->Leaf.NoOfKeysThisNode >= HeadNode.KeysPerNode)
+    return XB_NODE_FULL;
+
+  /* if key movement, save the original key */
+  if( pos < n->Leaf.NoOfKeysThisNode )
+    memcpy( KeyBuf2, KeyBuf, HeadNode.KeyLen + 1);
+
+  /* if interior node, handle the right most left node no */
+  if( GetLeftNodeNo( 0, n ))
+    PutLeftNodeNo( n->Leaf.NoOfKeysThisNode+1, n,
+     GetLeftNodeNo( n->Leaf.NoOfKeysThisNode, n ));
+
+  for( i = n->Leaf.NoOfKeysThisNode; i > pos; i-- ){
+    memcpy( KeyBuf, GetKeyData(i-1,n), HeadNode.KeyLen );  
+    PutKeyData( i, n );
+    PutDbfNo( i, n, GetDbfNo(i-1,n));
+    PutLeftNodeNo(i, n, GetLeftNodeNo(i-1,n));
+  }
+  
+  /* put new key in node */
+  if( pos < n->Leaf.NoOfKeysThisNode )
+    memcpy( KeyBuf, KeyBuf2, HeadNode.KeyLen + 1);
+
+  PutKeyData( pos, n );
+  PutDbfNo( pos, n, d );
+  PutLeftNodeNo( pos, n, l );
+  n->Leaf.NoOfKeysThisNode++;
+  if( w )
+    return PutLeafNode( n->NodeNo, n );
+  else
+    return 0;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param curNode  Current Node
+  \param newNode  New Empty Node
+  \param pos      Position of new key in current node
+  \param d        dbf record number
+*/
+/* This function splits a full index leaf node into two parts
+   as of 2/13/04, this split logic was modified to cause an
+   even split in order to keep the index tree balanced 
+
+*/
+
+xbShort xbNdx::SplitLeafNode( xbNdxNodeLink *curNode, 
+    xbNdxNodeLink *newNode, xbShort pos, xbLong d )
+{
+  xbShort curNodeNewSize;
+  xbShort newNodeSize;
+  xbShort i,j,rc,startPos;
+
+  curNodeNewSize = (curNode->Leaf.NoOfKeysThisNode + 1) / 2;
+  newNodeSize    = curNode->Leaf.NoOfKeysThisNode + 1 - curNodeNewSize;
+
+  /* save off the current key buffer */
+  memcpy( KeyBuf2, KeyBuf, HeadNode.KeyLen + 1 );
+  if( pos < curNodeNewSize ){   /* new key goes in current node */
+
+    /* copy second half of current node to beginning of new node */
+    /* memcpy( dst, src, len ); */
+    startPos = curNode->Leaf.NoOfKeysThisNode - newNodeSize;
+
+    for( i = startPos, j = 0; i < CurNode->Leaf.NoOfKeysThisNode; i++, j++){
+      memcpy( KeyBuf, GetKeyData( i, curNode ), HeadNode.KeyLen );
+      PutKeyData( j, newNode );
+      PutDbfNo( j, newNode, GetDbfNo( i, curNode ));
+    }
+
+    /* make a hole for the new key */
+    for( i = curNodeNewSize - 1; i > pos; i-- ){
+      memcpy( KeyBuf, GetKeyData( i-1, curNode ), HeadNode.KeyLen );
+      PutKeyData( i, curNode );
+      PutDbfNo( i, curNode, GetDbfNo( i-1, curNode ));
+    }
+
+    /* insert key appropriately */
+    memcpy( KeyBuf, KeyBuf2, HeadNode.KeyLen + 1 );
+    PutKeyData( pos, curNode );
+    PutDbfNo( pos, curNode, d );
+  }
+  else
+  {
+    pos -= curNodeNewSize;
+
+    /* do part one of the key migration */
+    if( pos ){
+
+/*  was originally
+
+      startPos = curNode->Leaf.NoOfKeysThisNode - curNodeNewSize + 1;
+
+
+    then was changed to 
+*/
+
+/*
+      if( ((pos + curNodeNewSize) == HeadNode.KeysPerNode) &&
+           (pos == newNodeSize) ){  // off the right end
+        startPos = curNode->Leaf.NoOfKeysThisNode - curNodeNewSize;
+      }
+      else
+      {
+        startPos = curNode->Leaf.NoOfKeysThisNode - curNodeNewSize + 1;
+      }
+
+*/
+
+/*
+    and this didn't work
+
+
+      startPos = curNode->Leaf.NoOfKeysThisNode - curNodeNewSize;
+  
+*/
+
+      startPos = curNodeNewSize;
+      for( i = startPos, j = 0; 
+           j < pos && i < curNode->Leaf.NoOfKeysThisNode; i++, j++){
+        memcpy( KeyBuf, GetKeyData( i, curNode ), HeadNode.KeyLen );
+        PutKeyData( j, newNode );
+        PutDbfNo( j, newNode, GetDbfNo( i, curNode ));
+      }
+    }
+
+    /* insert new key appropriately */
+    memcpy( KeyBuf, KeyBuf2, HeadNode.KeyLen + 1 );
+    PutKeyData( pos, newNode );
+    PutDbfNo( pos, newNode, d );
+
+    /* Load the remainder of the keys on the new node past the new key */
+    if( pos < (newNodeSize-1) ){
+
+//      startPos = curNode->Leaf.NoOfKeysThisNode - curNodeNewSize + pos + 1;
+
+      startPos = curNodeNewSize + pos;
+      for( i = startPos, j = pos+1; j < newNodeSize; i++, j++){
+        memcpy( KeyBuf, GetKeyData( i, curNode ), HeadNode.KeyLen );
+        PutKeyData( j, newNode );
+        PutDbfNo( j, newNode, GetDbfNo( i, curNode ));
+      }
+    }
+  }
+
+  curNode->Leaf.NoOfKeysThisNode = curNodeNewSize;
+  newNode->Leaf.NoOfKeysThisNode = newNodeSize;
+
+  /* write the new nodes to disk */  
+  if(( rc = PutLeafNode( curNode->NodeNo, curNode )) != 0 )
+    return rc;
+  if(( rc = PutLeafNode( newNode->NodeNo, newNode )) != 0 )
+    return rc;
+
+  return 0;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param nodeToSplit   Interior node to split
+  \param newNode       New empty node to use
+  \param dscNodeNo     Descendant node number
+*/
+/* This routine splits an interior node */
+
+xbShort xbNdx::SplitINode( xbNdxNodeLink *nodeToSplit, 
+        xbNdxNodeLink *newNode, xbLong dscNodeNo )
+{
+  xbShort i,j,rc;
+  xbNdxNodeLink * SaveNodeChain;
+  xbNdxNodeLink * SaveCurNode;
+  xbLong newNodeToSplitSize;
+  xbLong newNodeSize;
+  xbShort pos, startPos, offset;
+
+  newNodeToSplitSize = (nodeToSplit->Leaf.NoOfKeysThisNode + 2 ) / 2;
+  newNodeSize = nodeToSplit->Leaf.NoOfKeysThisNode + 2 - newNodeToSplitSize;
+  pos = nodeToSplit->CurKeyNo;
+
+  if( pos < (newNodeToSplitSize-1) ){
+    /* copy second half of nodeToSplit to newNode */
+    startPos = nodeToSplit->Leaf.NoOfKeysThisNode - newNodeSize +1;
+    for(i=startPos, j=0; i <= nodeToSplit->Leaf.NoOfKeysThisNode; i++, j++ ){
+      if( i < nodeToSplit->Leaf.NoOfKeysThisNode ){
+        memcpy( KeyBuf, GetKeyData( i, nodeToSplit ), HeadNode.KeyLen );
+        PutKeyData( j, newNode );
+      }
+      PutLeftNodeNo( j, newNode, GetLeftNodeNo( i, nodeToSplit ));
+    }
+
+    /* make a hole for the new key */
+    for( i = newNodeToSplitSize; i > pos; i-- ){
+      memcpy( KeyBuf, GetKeyData( i-1, nodeToSplit ), HeadNode.KeyLen );
+      PutKeyData( i, nodeToSplit );
+      PutLeftNodeNo( i, nodeToSplit, GetLeftNodeNo( i-1, nodeToSplit ));
+    }
+
+    /* load new high key value into current position on nodeToSplit */
+    if( pos < (newNodeToSplitSize - 1 )){
+      SaveNodeChain = NodeChain;
+      NodeChain = NULL;
+      SaveCurNode = CurNode;
+      GetLastKey( GetLeftNodeNo( pos, nodeToSplit ), 0 );
+      memcpy( KeyBuf, GetKeyData( CurNode->CurKeyNo, CurNode ), HeadNode.KeyLen );
+      PutKeyData( pos, nodeToSplit );
+      ReleaseNodeMemory( NodeChain );
+      NodeChain = SaveNodeChain;
+      CurNode = SaveCurNode;
+    }
+    PutLeftNodeNo( pos+1, nodeToSplit, dscNodeNo );
+  }
+
+/*************/
+/*   part b  */
+/*************/
+
+  else
+  {
+    pos -= newNodeToSplitSize-1;
+    /* do part one of the key migration */
+    if( pos ){
+//      startPos = nodeToSplit->Leaf.NoOfKeysThisNode - newNodeToSplitSize + 2;
+  
+// 5/29/04 gak changed the following line for index probs
+//      startPos = nodeToSplit->Leaf.NoOfKeysThisNode - newNodeToSplitSize + 1;
+
+      if( HeadNode.KeysPerNode % 2 )
+        offset = 2;
+      else
+        offset = 1;
+
+      startPos = nodeToSplit->Leaf.NoOfKeysThisNode - newNodeToSplitSize + offset;
+
+      for( i = startPos, j = 0; j < pos; i++, j++ ){
+        if( i < nodeToSplit->Leaf.NoOfKeysThisNode && j < (pos-1)){
+          memcpy( KeyBuf, GetKeyData( i, nodeToSplit ), HeadNode.KeyLen );
+          PutKeyData( j, newNode );
+        }
+        else
+        {
+          SaveNodeChain = NodeChain;
+          NodeChain = NULL;
+          SaveCurNode = CurNode;
+          GetLastKey( GetLeftNodeNo( i, nodeToSplit ), 0 );
+          memcpy(KeyBuf,GetKeyData(CurNode->CurKeyNo,CurNode),HeadNode.KeyLen);
+          PutKeyData( j, newNode );
+          ReleaseNodeMemory( NodeChain );
+          NodeChain = SaveNodeChain;
+          CurNode = SaveCurNode;
+        }
+        PutLeftNodeNo( j, newNode, GetLeftNodeNo( i, nodeToSplit ));
+      }
+    }
+
+    /* insert new key appropriately */
+    if( pos < (newNodeSize - 1)){
+      SaveNodeChain = NodeChain;
+      NodeChain = NULL;
+      SaveCurNode = CurNode;
+      GetLastKey( dscNodeNo, 0 );
+      memcpy(KeyBuf,GetKeyData(CurNode->CurKeyNo,CurNode),HeadNode.KeyLen);
+      PutKeyData( pos, newNode );
+      ReleaseNodeMemory( NodeChain );
+      NodeChain = SaveNodeChain;
+      CurNode = SaveCurNode;
+    }
+    PutLeftNodeNo( pos, newNode, dscNodeNo );
+
+    /* load remainder of the keys */
+    if( pos < (newNodeSize - 1)){
+
+
+// startPos=nodeToSplit->Leaf.NoOfKeysThisNode-newNodeToSplitSize+pos+2;
+// 5/29/04 gak changed the following line for index probs
+
+      startPos=nodeToSplit->Leaf.NoOfKeysThisNode-newNodeToSplitSize+pos+offset;
+
+      for( i = startPos, j = pos+1; j < newNodeSize; i++, j++ ){
+        if( i < nodeToSplit->Leaf.NoOfKeysThisNode ){
+          memcpy( KeyBuf, GetKeyData( i, nodeToSplit ), HeadNode.KeyLen );
+          PutKeyData( j, newNode );
+        }
+        PutLeftNodeNo( j, newNode, GetLeftNodeNo( i, nodeToSplit ));
+      }
+    }
+  }
+
+  nodeToSplit->Leaf.NoOfKeysThisNode = newNodeToSplitSize - 1;
+  newNode->Leaf.NoOfKeysThisNode = newNodeSize - 1;
+
+  if((rc = PutLeafNode( nodeToSplit->NodeNo, nodeToSplit )) != 0) return rc;
+  if((rc = PutLeafNode( newNode->NodeNo, newNode )) != 0) return rc;
+  return 0;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param RecBufSw
+  \param KeyBufSw
+*/
+xbShort xbNdx::CreateKey( xbShort RecBufSw, xbShort KeyBufSw )
+{ 
+   /* RecBufSw   0   Use RecBuf    */
+   /*            1   Use RecBuf2   */
+   /* KeyBufSw   0   Use KeyBuf    */
+   /*            1   Use KeyBuf2   */
+
+  xbShort rc;
+  xbExpNode * TempNode;
+
+  if(( rc = IxExp->ProcessExpression( RecBufSw )) != XB_NO_ERROR )
+    return rc;
+  TempNode = (xbExpNode *) IxExp->Pop();
+  if( !TempNode )
+    return XB_INVALID_KEY;
+
+  if( KeyBufSw ){
+    if( HeadNode.KeyType == 1 )    /* numeric key   */
+      dbf->xbase->PutDouble( KeyBuf2, TempNode->DoubResult );
+    else{                           /* character key */
+      memset( KeyBuf2, 0x00, HeadNode.KeyLen + 1 );
+       memcpy( KeyBuf2, TempNode->StringResult, XB_MIN(HeadNode.KeyLen + 1, TempNode->DataLen) );
+     }
+  } else {
+    if( HeadNode.KeyType == 1 )    /* numeric key   */
+      dbf->xbase->PutDouble( KeyBuf, TempNode->DoubResult );
+    else {                           /* character key */
+      memset( KeyBuf, 0x00, HeadNode.KeyLen + 1 );
+      memcpy( KeyBuf, TempNode->StringResult.c_str(), XB_MIN(HeadNode.KeyLen + 1, TempNode->DataLen) );
+    }
+  }
+//   if( !TempNode->InTree ) dbf->xbase->FreeExpNode( TempNode );
+  if( !TempNode->InTree ) delete TempNode;
+  return 0;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param key
+*/
+xbShort
+xbNdx::GetCurrentKey(char *key)
+{
+  CreateKey(0, 0);
+  if(HeadNode.KeyType == 1)
+    memcpy(key, KeyBuf, 8);
+  else
+    memcpy(key, KeyBuf, HeadNode.KeyLen + 1);
+  return 0;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param DbfRec
+*/
+xbShort xbNdx::AddKey( xbLong DbfRec )
+{
+ /* This routine assumes KeyBuf contains the contents of the index to key */
+   
+  char *p;
+  xbShort i,rc;
+  xbNdxNodeLink * TempNode;   
+  xbNdxNodeLink * Tparent;
+  xbLong TempNodeNo;              /* new, unattached leaf node no */
+  xbNdxNodeLink * SaveNodeChain;
+  xbNdxNodeLink * SaveCurNode;
+
+  /* find node key belongs in */
+  rc = FindKey( KeyBuf, HeadNode.KeyLen, 0 );
+  if( rc == XB_FOUND && HeadNode.Unique )
+    return XB_KEY_NOT_UNIQUE;
+
+  if( CurNode->Leaf.NoOfKeysThisNode > 0 && rc == XB_FOUND ){
+    rc = 0;
+    while( rc == 0 ){
+      if(( p = GetKeyData( CurNode->CurKeyNo, CurNode )) == NULL )  
+        rc = -1;
+      else {
+        rc = CompareKey( KeyBuf, p, HeadNode.KeyLen );
+        if( rc == 0 && DbfRec >= GetDbfNo( CurNode->CurKeyNo, CurNode )){
+          if((rc = GetNextKey(0)) == XB_EOF) {
+            if((rc = GetLastKey(0, 0)) != XB_NO_ERROR)
+              return rc;
+            CurNode->CurKeyNo++;
+          }
+        }
+        else 
+          rc = -1;
+      }
+    }
+  }
+
+  /* update header node */
+  HeadNode.NoOfKeys++;
+  /************************************************/
+  /* section A - if room in node, add key to node */
+  /************************************************/
+
+  if( CurNode->Leaf.NoOfKeysThisNode < HeadNode.KeysPerNode ){
+    if(( rc = PutKeyInNode( CurNode,CurNode->CurKeyNo,DbfRec,0L,1)) != 0)
+      return rc;
+     if(( rc = PutHeadNode( &HeadNode, indexfp, 1 )) != 0) 
+       return rc;
+     return XB_NO_ERROR;
+  }   
+
+  /***********************************************************************/
+  /* section B - split leaf node if full and put key in correct position */
+  /***********************************************************************/
+
+  TempNode = GetNodeMemory();
+  TempNode->NodeNo = HeadNode.TotalNodes++;
+  rc = SplitLeafNode( CurNode, TempNode, CurNode->CurKeyNo, DbfRec );
+  if( rc ) 
+    return rc;
+
+  TempNodeNo = TempNode->NodeNo;
+  ReleaseNodeMemory( TempNode );
+
+  /*****************************************************/
+  /* section C go up tree splitting nodes as necessary */
+  /*****************************************************/
+  Tparent = CurNode->PrevNode;
+
+  while( Tparent && 
+      Tparent->Leaf.NoOfKeysThisNode >= HeadNode.KeysPerNode-1) {
+
+    TempNode = GetNodeMemory();
+
+    if( !TempNode ) 
+      return XB_NO_MEMORY;
+    TempNode->NodeNo = HeadNode.TotalNodes++;      
+
+    rc = SplitINode( Tparent, TempNode, TempNodeNo );
+    if( rc ) return rc;
+
+    TempNodeNo = TempNode->NodeNo;
+    ReleaseNodeMemory( TempNode );
+    ReleaseNodeMemory( CurNode );
+    CurNode = Tparent;
+    CurNode->NextNode = NULL;
+    Tparent = CurNode->PrevNode;
+  }
+
+  /************************************************************/
+  /* Section D  if CurNode is split root, create new root     */
+  /************************************************************/
+
+  /* at this point
+   CurNode = The node that was just split
+   TempNodeNo = The new node split off from CurNode */
+
+  if(CurNode->NodeNo == HeadNode.StartNode ){
+    TempNode = GetNodeMemory();
+    if( !TempNode ) 
+      return XB_NO_MEMORY;
+      
+    SaveNodeChain = NodeChain;
+    NodeChain = NULL;
+    SaveCurNode = CurNode;
+    GetLastKey( CurNode->NodeNo, 0 );
+    memcpy( KeyBuf, GetKeyData( CurNode->CurKeyNo,CurNode ),HeadNode.KeyLen );
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = SaveNodeChain;
+    CurNode = SaveCurNode;
+    PutKeyData( 0, TempNode );
+    PutLeftNodeNo( 0, TempNode, CurNode->NodeNo );
+    PutLeftNodeNo( 1, TempNode, TempNodeNo );
+    TempNode->NodeNo = HeadNode.TotalNodes++;
+    TempNode->Leaf.NoOfKeysThisNode++;
+    HeadNode.StartNode = TempNode->NodeNo;
+    rc = PutLeafNode( TempNode->NodeNo, TempNode );
+    if( rc ) return rc;
+    rc = PutHeadNode( &HeadNode, indexfp, 1 );
+    if( rc ) return rc;
+    ReleaseNodeMemory( TempNode );
+    return XB_NO_ERROR;
+  }
+  /**********************************/
+  /* Section E  make room in parent */
+  /**********************************/
+  for( i = Tparent->Leaf.NoOfKeysThisNode; i > Tparent->CurKeyNo; i-- ){
+    memcpy( KeyBuf, GetKeyData( i-1, Tparent ), HeadNode.KeyLen );
+    PutKeyData( i, Tparent );
+    PutLeftNodeNo( i+1, Tparent, GetLeftNodeNo( i, Tparent ));
+  }
+
+  /* put key in parent */
+  SaveNodeChain = NodeChain;
+  NodeChain = NULL;
+  SaveCurNode = CurNode;
+  GetLastKey( CurNode->NodeNo, 0 );
+  memcpy( KeyBuf,GetKeyData( CurNode->CurKeyNo, CurNode ), HeadNode.KeyLen );
+  ReleaseNodeMemory( NodeChain );
+  NodeChain = SaveNodeChain;
+  CurNode = SaveCurNode;
+  PutKeyData( i, Tparent );
+  PutLeftNodeNo( i+1, Tparent, TempNodeNo );
+  Tparent->Leaf.NoOfKeysThisNode++;
+  rc = PutLeafNode( Tparent->NodeNo, Tparent );
+  if( rc ) return rc;
+  rc = PutHeadNode( &HeadNode, indexfp, 1 );
+  if( rc ) return rc;
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param pos
+  \param n
+*/
+xbShort xbNdx::RemoveKeyFromNode( xbShort pos, xbNdxNodeLink *n )
+{
+  xbShort i;
+  /* check the node */
+  if( !n )
+    return XB_INVALID_NODELINK;
+
+  if( pos < 0 || pos > HeadNode.KeysPerNode )
+    return XB_INVALID_KEY;
+
+  for( i = pos; i < n->Leaf.NoOfKeysThisNode-1; i++ ){
+    memcpy( KeyBuf, GetKeyData( i+1, n), HeadNode.KeyLen );
+    PutKeyData( i, n );
+    PutDbfNo( i, n, GetDbfNo( i+1, n ));
+    PutLeftNodeNo( i, n, GetLeftNodeNo( i+1, n ));
+  }   
+  PutLeftNodeNo( i, n, GetLeftNodeNo( i+1, n ));
+  n->Leaf.NoOfKeysThisNode--;
+  /* if last key was deleted, decrement CurKeyNo */
+  if( n->CurKeyNo > n->Leaf.NoOfKeysThisNode )
+    n->CurKeyNo--;
+  return PutLeafNode( n->NodeNo, n );
+}   
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+*/
+xbShort xbNdx::UpdateParentKey( xbNdxNodeLink * n )
+{
+/* this routine goes backwards thru the node chain looking for a parent
+   node to update */
+
+  xbNdxNodeLink * TempNode;
+  if( !n )
+    return XB_INVALID_NODELINK;
+    
+  if( !GetDbfNo( 0, n ))
+    return XB_NOT_LEAFNODE;
+
+  TempNode = n->PrevNode;
+  while( TempNode ){
+    if( TempNode->CurKeyNo < TempNode->Leaf.NoOfKeysThisNode ){
+      memcpy(KeyBuf,GetKeyData(n->Leaf.NoOfKeysThisNode-1,n),HeadNode.KeyLen);
+       PutKeyData( TempNode->CurKeyNo, TempNode );
+       return PutLeafNode( TempNode->NodeNo, TempNode );
+    }
+    TempNode = TempNode->PrevNode;
+  }
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+*/
+/* This routine queues up a list of nodes which have been emptied      */
+void xbNdx::UpdateDeleteList( xbNdxNodeLink *n )
+{
+  n->NextNode = DeleteChain;
+  DeleteChain = n;
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+/* Delete nodes from the node list - for now we leave the empty nodes  */
+/* dangling in the file. Eventually we will remove nodes from the file */
+
+void xbNdx::ProcessDeleteList( void )
+{
+  if( DeleteChain ){
+    ReleaseNodeMemory( DeleteChain );
+    DeleteChain = NULL;
+  }
+}
+/***********************************************************************/
+//! Short description
+/*!
+*/
+xbShort xbNdx::KeyWasChanged( void )
+{
+  CreateKey( 0, 0 );            /* use KeyBuf,  RecBuf    */
+  CreateKey( 1, 1 );            /* use KeyBuf2, RecBuf2   */
+  if( CompareKey( KeyBuf, KeyBuf2, HeadNode.KeyLen ) != 0 )
+    return 1;
+  else
+    return 0;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+*/
+xbNdxNodeLink * xbNdx::LeftSiblingHasSpace( xbNdxNodeLink * n )
+{
+  xbNdxNodeLink * TempNode;
+  xbNdxNodeLink * SaveCurNode;
+
+  /* returns a Nodelink to xbNdxNodeLink n's left sibling if it has space */
+  /* if left most node in parent return NULL */
+  if( n->PrevNode->CurKeyNo == 0 )  
+    return NULL;
+
+  SaveCurNode = CurNode;
+  GetLeafNode( GetLeftNodeNo( n->PrevNode->CurKeyNo-1, n->PrevNode ), 2 ); 
+  if( CurNode->Leaf.NoOfKeysThisNode < HeadNode.KeysPerNode ){
+    TempNode = CurNode;  
+    CurNode = SaveCurNode;
+    TempNode->PrevNode = n->PrevNode;
+    return TempNode;
+  } else {  /* node is already full */
+    ReleaseNodeMemory( CurNode );
+    CurNode = SaveCurNode;
+    return NULL;
+  }
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+*/
+xbNdxNodeLink * xbNdx::RightSiblingHasSpace( xbNdxNodeLink * n )
+{
+ /* returns a Nodelink to xbNdxNodeLink n's right sibling if it has space */
+
+  xbNdxNodeLink * TempNode;
+  xbNdxNodeLink * SaveCurNode;
+
+   /* if left most node in parent return NULL */
+  if( n->PrevNode->CurKeyNo >= n->PrevNode->Leaf.NoOfKeysThisNode )  
+    return NULL;
+  SaveCurNode = CurNode;
+  /* point curnode to right sib*/
+  GetLeafNode( GetLeftNodeNo( n->PrevNode->CurKeyNo+1, n->PrevNode ), 2 ); 
+  if( CurNode->Leaf.NoOfKeysThisNode < HeadNode.KeysPerNode ){
+    TempNode = CurNode;  
+    CurNode = SaveCurNode;
+    TempNode->PrevNode = n->PrevNode;
+    return TempNode;
+  } else { /* node is already full */
+    ReleaseNodeMemory( CurNode );
+    CurNode = SaveCurNode;
+    return NULL;
+  }
+}
+/*************************************************************************/
+//! Short description
+/*!
+  \param n
+  \param Right
+*/
+xbShort xbNdx::MoveToRightNode( xbNdxNodeLink * n, xbNdxNodeLink * Right )
+{
+  xbShort j;
+  xbNdxNodeLink * TempNode;
+  xbNdxNodeLink * SaveCurNode;
+  xbNdxNodeLink * SaveNodeChain;
+
+  if( n->CurKeyNo == 0 ){
+    j = 1;
+    SaveNodeChain = NodeChain;
+    SaveCurNode = CurNode;
+    NodeChain = NULL;
+    GetLastKey( n->NodeNo, 0 ); 
+    memcpy( KeyBuf, GetKeyData( CurNode->CurKeyNo, CurNode),HeadNode.KeyLen);
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = SaveNodeChain;
+    CurNode = SaveCurNode;
+  } else {
+    j = 0;
+    memcpy( KeyBuf, GetKeyData( j, n ), HeadNode.KeyLen);
+  }
+  PutKeyInNode( Right, 0, 0L, GetLeftNodeNo( j, n ), 1 );
+  ReleaseNodeMemory( Right );
+  TempNode = n;
+  CurNode = n->PrevNode;
+  n = n->PrevNode;
+  n->NextNode = NULL;
+  UpdateDeleteList( TempNode );
+  DeleteSibling( n );
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+  \param Left
+*/
+xbShort xbNdx::MoveToLeftNode( xbNdxNodeLink * n, xbNdxNodeLink * Left )
+{
+  xbShort j, rc;
+  xbNdxNodeLink * SaveNodeChain;
+  xbNdxNodeLink * TempNode;
+
+  if( n->CurKeyNo == 0 )
+    j = 1;
+  else
+    j = 0;
+  
+  /* save the original node chain */
+  SaveNodeChain = NodeChain;
+  NodeChain = NULL;
+
+  /* determine new right most key for left node */
+  GetLastKey( Left->NodeNo, 0 );
+  memcpy( KeyBuf, GetKeyData( CurNode->CurKeyNo, CurNode ), HeadNode.KeyLen);
+  ReleaseNodeMemory( NodeChain );
+  NodeChain = NULL;       /* for next GetLastKey */
+  PutKeyData( Left->Leaf.NoOfKeysThisNode, Left); 
+  PutLeftNodeNo( Left->Leaf.NoOfKeysThisNode+1, Left, GetLeftNodeNo( j,n ));
+  Left->Leaf.NoOfKeysThisNode++;
+  Left->CurKeyNo = Left->Leaf.NoOfKeysThisNode;
+  if(( rc = PutLeafNode( Left->NodeNo, Left )) != 0 )
+    return rc;
+  n->PrevNode->NextNode = NULL;
+  UpdateDeleteList( n );
+
+  /* get the new right most key for left to update parents */
+   GetLastKey( Left->NodeNo, 0 );
+   
+  /* assemble the chain */
+  TempNode = Left->PrevNode;
+  TempNode->CurKeyNo--;
+  NodeChain->PrevNode = Left->PrevNode;
+  UpdateParentKey( CurNode );
+  ReleaseNodeMemory( NodeChain );
+  ReleaseNodeMemory( Left );
+  CurNode = TempNode;
+  NodeChain = SaveNodeChain;
+  TempNode->CurKeyNo++;    
+  DeleteSibling( TempNode );
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param n
+*/
+xbShort xbNdx::DeleteSibling( xbNdxNodeLink * n )
+{
+  xbNdxNodeLink * Left;
+  xbNdxNodeLink * Right;
+  xbNdxNodeLink * SaveCurNode;
+  xbNdxNodeLink * SaveNodeChain;
+  xbNdxNodeLink * TempNode;
+  xbShort  rc;
+
+  /* this routine deletes sibling CurRecNo out of xbNodeLink n */
+  if( n->Leaf.NoOfKeysThisNode > 1 ){  
+    RemoveKeyFromNode( n->CurKeyNo, n );
+    if( n->CurKeyNo == n->Leaf.NoOfKeysThisNode ){
+      SaveNodeChain = NodeChain;
+      SaveCurNode = CurNode;
+      NodeChain = NULL;
+      GetLastKey( n->NodeNo, 0 );
+      /* assemble the node chain */
+      TempNode = NodeChain->NextNode;
+      NodeChain->NextNode = NULL;
+      ReleaseNodeMemory( NodeChain );
+      TempNode->PrevNode = n;
+      UpdateParentKey( CurNode );
+      /* take it back apart */
+      ReleaseNodeMemory( TempNode );
+      NodeChain = SaveNodeChain;
+      CurNode = SaveCurNode;
+    }
+  } else if( n->NodeNo == HeadNode.StartNode ) {
+    /* get here if root node and only one child remains */
+    /* make remaining node the new root */
+    if( n->CurKeyNo == 0 )   
+      HeadNode.StartNode = GetLeftNodeNo( 1, n );
+    else
+      HeadNode.StartNode = GetLeftNodeNo( 0, n );
+    UpdateDeleteList( n );
+    NodeChain = NULL;
+    CurNode = NULL;
+  } 
+  else if (( Left = LeftSiblingHasSpace( n )) != NULL )
+    return MoveToLeftNode( n, Left );
+  else if (( Right = RightSiblingHasSpace( n )) != NULL )
+    return MoveToRightNode( n, Right );
+  /* else if left sibling exists */   
+  else if( n->PrevNode->CurKeyNo > 0 ) {
+    /* move right branch from left sibling to this node */  
+    SaveCurNode = CurNode;
+    SaveNodeChain = NodeChain;
+    NodeChain = NULL;
+    GetLeafNode( GetLeftNodeNo( n->PrevNode->CurKeyNo-1, n->PrevNode ), 2 );
+    Left = CurNode;
+    Left->PrevNode = SaveCurNode->PrevNode;
+    GetLastKey( Left->NodeNo, 0 );
+    strncpy( KeyBuf, GetKeyData( CurNode->CurKeyNo,CurNode),HeadNode.KeyLen );
+    if( n->CurKeyNo == 1 )
+      PutLeftNodeNo( 1, n, GetLeftNodeNo( 0, n ));
+    PutKeyData( 0, n );
+    PutLeftNodeNo( 0, n, GetLeftNodeNo( Left->Leaf.NoOfKeysThisNode, Left ));
+    if(( rc = PutLeafNode( n->NodeNo, n )) != XB_NO_ERROR ) return rc;
+    SaveCurNode = n->PrevNode;
+    SaveCurNode->NextNode = NULL;
+    ReleaseNodeMemory( n );
+    Left->Leaf.NoOfKeysThisNode--;
+    if(( rc = PutLeafNode( Left->NodeNo, Left )) != XB_NO_ERROR ) return rc;
+    /* rebuild left side of tree */
+    GetLastKey( Left->NodeNo, 0 );
+    NodeChain->PrevNode = SaveCurNode;
+    SaveCurNode->CurKeyNo--;
+    UpdateParentKey( CurNode );
+    ReleaseNodeMemory( NodeChain );
+    ReleaseNodeMemory( Left );
+    CurNode = SaveCurNode;
+    NodeChain = SaveNodeChain;
+  }
+  /* right sibling must exist */
+  else if( n->PrevNode->CurKeyNo <= n->PrevNode->Leaf.NoOfKeysThisNode ){
+    /* move left branch from left sibling to this node */   
+    SaveCurNode = CurNode;
+    SaveNodeChain = NodeChain;
+    NodeChain = NULL;
+
+    /* move the left node number one to the left if necessary */
+    if( n->CurKeyNo == 0 ){
+      PutLeftNodeNo( 0, n, GetLeftNodeNo( 1, n ));
+      GetLastKey( GetLeftNodeNo( 0, n ), 0 );
+      memcpy(KeyBuf,GetKeyData(CurNode->CurKeyNo,CurNode),HeadNode.KeyLen);
+      PutKeyData( 0, n );
+      ReleaseNodeMemory( NodeChain );
+      NodeChain = NULL;
+    }
+    GetLeafNode( GetLeftNodeNo( n->PrevNode->CurKeyNo+1, n->PrevNode ), 2 );
+    /* put leftmost node number from right node in this node */
+    PutLeftNodeNo( 1, n, GetLeftNodeNo( 0, CurNode ));      
+    if(( rc = PutLeafNode( n->NodeNo, n )) != XB_NO_ERROR ) return rc;
+
+    /* remove the key from the right node */
+    RemoveKeyFromNode( 0, CurNode );
+    if(( rc = PutLeafNode( CurNode->NodeNo, CurNode )) != XB_NO_ERROR ) 
+      return rc;
+    ReleaseNodeMemory( CurNode );
+
+    /* update new parent key value */
+    GetLastKey( n->NodeNo, 0 );
+    NodeChain->PrevNode = n->PrevNode;
+    UpdateParentKey( CurNode );
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = SaveNodeChain;
+    CurNode = SaveCurNode;
+  } else {
+    /* this should never be true-but could be if 100 byte limit is ignored*/
+    std::cout << "Fatal index error" << std::endl;
+    exit(0);
+  }
+  return XB_NO_ERROR;   
+}
+/***********************************************************************/
+//! Short description
+/*!
+  \param DbfRec
+*/
+xbShort xbNdx::DeleteKey( xbLong DbfRec )
+{
+/* this routine assumes the key to be deleted is in KeyBuf */
+
+  xbNdxNodeLink * TempNode;
+  xbShort rc;
+
+#if 0
+   //  Not sure why this check is here, but it prevents numeric keys
+   //  from being deleted (and thus index updates will also fail).
+   //  I have removed it for now.  Derry Bryson
+   if( HeadNode.KeyType != 0x00 )
+     xb_error(XB_INVALID_KEY_TYPE);
+#endif     
+
+  if(( rc = FindKey( KeyBuf, DbfRec )) != XB_FOUND )
+    return rc;
+
+  /* found the record to delete at this point */
+  HeadNode.NoOfKeys--;
+
+  /* delete the key from the node                                    */
+  if(( rc = RemoveKeyFromNode( CurNode->CurKeyNo, CurNode )) != 0 )
+    return rc;
+
+  /* if root node, we are done */
+  if( !( CurNode->NodeNo == HeadNode.StartNode )){
+    /* if leaf node now empty */
+    if( CurNode->Leaf.NoOfKeysThisNode == 0 ){
+      TempNode = CurNode->PrevNode;
+      TempNode->NextNode = NULL;
+      UpdateDeleteList( CurNode );
+      CurNode = TempNode;
+      DeleteSibling( CurNode );
+      ProcessDeleteList();
+    }
+
+    /* if last key of leaf updated, update key in parent node */
+    /* this logic updates the correct parent key              */
+
+    else if( CurNode->CurKeyNo == CurNode->Leaf.NoOfKeysThisNode )
+      UpdateParentKey( CurNode );
+  }
+   
+  if(CurNode)
+    CurDbfRec = GetDbfNo( CurNode->CurKeyNo, CurNode );
+  else
+    CurDbfRec = 0;
+
+  if(( rc = PutHeadNode( &HeadNode, indexfp, 1 )) != 0 )
+    return rc;
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description
+/*!
+  \param option
+*/
+#ifdef XBASE_DEBUG
+xbShort xbNdx::CheckIndexIntegrity( const xbShort option )
+{
+  /* if option = 1, print out some stats */
+  xbShort rc;
+  xbLong ctr = 1L;
+  while( ctr <= dbf->NoOfRecords()){
+    if( option ) std::cout << "Checking Record " << ctr << std::endl;
+    if(( rc = dbf->GetRecord(ctr++)) != XB_NO_ERROR )
+      return rc;
+    if(!dbf->RecordDeleted()){
+      CreateKey( 0, 0 );
+      rc = FindKey( KeyBuf, dbf->GetCurRecNo());
+      if( rc != XB_FOUND ){
+        if( option ){
+          std::cout << "Record number " << dbf->GetCurRecNo()
+                    <<  " Not Found"    << std::endl;
+          std::cout << "Key = " << KeyBuf << std::endl;
+        }
+        return rc;
+      }
+    }
+  }
+  if( option )
+    std::cout << std::endl << "Total records checked = " 
+              << ctr - 1 << std::endl;
+  return XB_NO_ERROR;
+}
+#endif
+/***********************************************************************/
+//! Short description
+/*!
+  \param statusFunc
+*/
+xbShort xbNdx::ReIndex(void (*statusFunc)(xbLong itemNum, xbLong numItems))
+{
+  /* this method assumes the index has been locked in exclusive mode */
+  xbLong l;
+  xbShort rc, i, saveAutoLock;
+  xbNdxHeadNode TempHead;
+  FILE *t;
+  xbString TempName;
+  memcpy( &TempHead, &HeadNode, sizeof( struct xbNdxHeadNode ));
+  TempHead.NoOfKeys = 1L;
+  TempHead.TotalNodes = 2L;
+  TempHead.StartNode = 1L;
+  rc = dbf->xbase->DirectoryExistsInName( GetFileName() );
+  if( rc ){
+    TempName.assign(GetFileName(), 0, rc);
+    TempName += "TEMPFILE.NDX";
+  } else
+    TempName = "TEMPFILE.NDX";
+ 
+  if(( t = fopen( TempName, "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+  if(( rc = PutHeadNode( &TempHead, t, 0 )) != 0 ){
+    fclose( t );
+    remove(TempName);
+    return rc;
+  }
+
+  for( i = 0; i < XB_NDX_NODE_SIZE; i++ ){
+    if(( fwrite( "\x00", 1, 1, t )) != 1 ){
+      fclose( t );
+      remove(TempName);
+      return XB_WRITE_ERROR;
+    }
+  }
+  if( fclose( indexfp ) != 0 )
+    return XB_CLOSE_ERROR;
+  if( fclose( t ) != 0 )
+    return XB_CLOSE_ERROR;
+  if( remove( GetFileName() ) != 0 )
+    return XB_CLOSE_ERROR;
+  if( rename(TempName, GetFileName() ) != 0 )
+    return XB_WRITE_ERROR;
+  if(( indexfp = fopen( GetFileName(), "r+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+  saveAutoLock = dbf->GetAutoLock();
+  dbf->AutoLockOff();
+  for( l = 1; l <= dbf->PhysicalNoOfRecords(); l++ ){
+    if(statusFunc && (l == 1 || !(l % 100) || l == dbf->PhysicalNoOfRecords()))
+       statusFunc(l, dbf->PhysicalNoOfRecords());
+    if(( rc = dbf->GetRecord(l)) != XB_NO_ERROR ){
+      if(saveAutoLock)
+        dbf->AutoLockOn();
+       return rc;
+    }
+
+    if(!dbf->GetRealDelete() || !dbf->RecordDeleted()){
+      /* Create the key */
+      CreateKey( 0, 0 );
+      /* add key to index */
+      if(( rc = AddKey( l )) != XB_NO_ERROR ){
+        if(saveAutoLock)
+          dbf->AutoLockOn();
+         return rc;
+      }
+    } 
+  }
+  return rc;
+}
+
+/***********************************************************************/
+//! Short description
+/*!
+  \param size
+*/
+void xbNdx::SetNodeSize(xbShort size)
+{
+#ifdef XB_VAR_NODESIZE
+  if(size >= XB_DEFAULT_NDX_NODE_SIZE)
+  {
+    if(size % XB_NDX_NODE_MULTIPLE)
+      NodeSize = ((size + XB_NDX_NODE_MULTIPLE) / XB_NDX_NODE_MULTIPLE) *
+                 XB_NDX_NODE_MULTIPLE;
+    else
+      NodeSize = size;
+  }
+  else
+    NodeSize = XB_DEFAULT_NDX_NODE_SIZE;
+#endif
+}
+
+/***********************************************************************/
+//! Short description
+/*!
+  \param buf
+  \param len
+*/
+void xbNdx::GetExpression(char *buf, int len)
+{
+  memcpy(buf, HeadNode.KeyExpression, 
+         len < XB_NDX_NODE_SIZE ? len : XB_NDX_NODE_SIZE - XB_NDX_NODE_BASESIZE);
+}
+
+const char* xbNdx::GetExtWithDot(bool lower)
+{
+  return lower? ".ndx": ".NDX";
+}
+
+xbUShort xbNdx::GetKeyLen()
+{
+  return HeadNode.KeyLen;
+}
+
+const char* xbNdx::GetKeyExpression()
+{
+  return HeadNode.KeyExpression;
+}
+
+void xbNdx::FreeNodesMemory()
+{
+  ReleaseNodeMemory(NodeChain, true);
+  NodeChain = 0;
+//  ReleaseNodeMemory(CloneChain, true);
+//  CloneChain = 0;
+  ReleaseNodeMemory(FreeNodeChain, true);
+  FreeNodeChain = 0;
+  ReleaseNodeMemory(DeleteChain, true);
+  DeleteChain = 0;
+}
+
+#endif     /* XB_INDEX_NDX */
diff --git a/xbase64/xbndx.h b/xbase64/xbndx.h
new file mode 100755
index 0000000..9f9d2d7
--- /dev/null
+++ b/xbase64/xbndx.h
@@ -0,0 +1,292 @@
+/*  xbndx.h

+

+    Xbase64 project source code

+

+    This file contains a header file for the xbNdx object, which is used

+    for handling NDX type indices.

+

+    Copyright (C) 1997,2003  Gary A Kunkel

+    

+    This program is free software; you can redistribute it and/or modify

+    it under the terms of the GNU Lesser General Public License as published by

+    the Free Software Foundation; either version 2 of the License, or

+    (at your option) any later version.

+

+    This program is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU Lesser General Public License for more details.

+

+    You should have received a copy of the GNU Lesser General Public License

+    along with this program; if not, write to the Free Software

+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

+

+    Contact:

+    

+     Email:

+    

+      xdb-devel@lists.sourceforge.net

+      xdb-users@lists.sourceforge.net

+      

+    

+     Regular Mail:

+     

+       XBase Support

+       149C South Main St

+       Keller Texas, 76248     

+       USA

+

+*/

+

+#ifndef __XB_NDX_H__

+#define __XB_NDX_H__

+

+#ifdef __GNU LesserG__

+#pragma interface

+#endif

+

+#include <xbase64/xbase64.h>

+#include <string.h>

+

+/*! \file xbndx.h

+*/

+

+//

+// Define the following to use inline versions of the respective methods.

+//

+#define XB_INLINE_GETDBFNO

+

+#define XB_NDX_NODE_BASESIZE            24      // size of base header data

+

+#define XB_VAR_NODESIZE                 // define to enable variable node sizes

+

+#ifndef XB_VAR_NODESIZE

+#define XB_NDX_NODE_SIZE 2048

+//#define XB_NDX_NODE_SIZE 512          // standard dbase node size

+#else

+#define XB_DEFAULT_NDX_NODE_SIZE        512

+#define XB_MAX_NDX_NODE_SIZE            4096

+#define XB_NDX_NODE_SIZE                NodeSize

+#define XB_NDX_NODE_MULTIPLE            512

+#endif // XB_VAR_NODESIZE

+

+//! xbNdxHeadnode struct

+/*!

+*/

+

+struct XBDLLEXPORT xbNdxHeadNode {        /* ndx header on disk */

+   xbLong   StartNode;                    /* header node is node 0 */

+   xbLong   TotalNodes;                   /* includes header node */

+   xbLong   NoOfKeys;                     /* actual count + 1 */

+                                          /* not updated by borland dbe? */

+   xbUShort KeyLen;                       /* length of key data */

+   xbUShort KeysPerNode;

+   xbUShort KeyType;                      /* 00 = Char, 01 = Numeric */

+   xbLong   KeySize;                      /* key len + 8 bytes */

+   char     Unknown2;

+   char     Unique;

+// char     KeyExpression[488];

+#ifndef XB_VAR_NODESIZE

+   char     KeyExpression[XB_NDX_NODE_SIZE - 24];

+#else

+   char     KeyExpression[XB_MAX_NDX_NODE_SIZE - 24];

+#endif // XB_VAR_NODESIZE

+};

+

+//! xbNdxLeafNode struct

+/*!

+*/

+

+struct XBDLLEXPORT xbNdxLeafNode {        /* ndx node on disk */

+   xbLong   NoOfKeysThisNode;

+#ifndef XB_VAR_NODESIZE

+   char   KeyRecs[XB_NDX_NODE_SIZE-4];

+#else

+   char   KeyRecs[XB_MAX_NDX_NODE_SIZE - 4];

+#endif // XB_VAR_NODESIZE

+};

+

+//! xbNdxNodeLink struct

+/*!

+*/

+

+struct XBDLLEXPORT xbNdxNodeLink {        /* ndx node memory */

+   xbNdxNodeLink * PrevNode;

+   xbNdxNodeLink * NextNode;

+   xbLong       CurKeyNo;                 /* 0 - KeysPerNode-1 */

+   xbLong       NodeNo;

+   struct xbNdxLeafNode Leaf;

+};

+

+//! xbNdx class

+/*!

+*/

+

+class XBDLLEXPORT xbNdx : public xbIndex

+{

+ public:

+   xbNdx();

+   xbNdx(xbDbf *);

+   virtual ~xbNdx();

+

+/* don't uncomment next line - it causes seg faults for some undiagnosed reason*/

+//   ~NDX() { if( NdxStatus ) CloseIndex(); }

+

+   xbShort  CreateIndex( const char *IxName, const char *Exp,

+                         xbShort Unique, xbShort OverLay );

+   xbLong   GetTotalNodes();

+   xbULong  GetCurDbfRec() { return CurDbfRec; }

+   xbShort  CreateKey( xbShort, xbShort );

+   xbShort  GetCurrentKey(char *key);

+   xbShort  AddKey( xbLong );

+   xbShort  UniqueIndex() { return HeadNode.Unique; }

+   xbShort  DeleteKey( xbLong );

+   xbShort  KeyWasChanged();

+   xbShort  FindKey( const char *Key );

+   xbShort  FindKey();

+   xbShort  FindKey( xbDouble );

+#ifdef XBASE_DEBUG

+   void     DumpHdrNode( xbShort Option );

+   void     DumpNodeRec( xbLong NodeNo );

+   void     DumpNodeChain();

+   xbShort  CheckIndexIntegrity( xbShort Option );

+#endif

+   //! Short description.

+   /*!

+   */

+   xbShort  GetNextKey()  { return GetNextKey( 1 ); }

+   //! Short description.

+   /*!

+   */

+   xbShort  GetLastKey()  { return GetLastKey( 0, 1 ); }

+   //! Short description.

+   /*!

+   */

+   xbShort  GetFirstKey() { return GetFirstKey( 1 ); }

+   //! Short description.

+   /*!

+   */

+   xbShort  GetPrevKey()  { return GetPrevKey( 1 ); }

+   xbShort  ReIndex(void (*statusFunc)(xbLong itemNum, xbLong numItems) = 0);

+   xbShort  KeyExists( const char * Key ) { return FindKey( Key, strlen( Key ), 0 ); }

+   xbShort  KeyExists( xbDouble );

+

+   virtual void SetNodeSize(xbShort size);

+

+   virtual void GetExpression(char *buf, int len);

+   virtual const char* GetExtWithDot(bool lower);

+

+  protected:

+    virtual xbUShort GetKeyLen();

+    virtual const char* GetKeyExpression();

+    virtual void FreeNodesMemory();

+

+  protected:

+   xbNdxHeadNode HeadNode;

+   xbNdxLeafNode LeafNode;

+   xbLong xbNodeLinkCtr;

+   xbLong ReusedxbNodeLinks;

+

+#ifndef XB_VAR_NODESIZE

+   char  Node[XB_NDX_NODE_SIZE];

+#else

+   char  Node[XB_MAX_NDX_NODE_SIZE];

+#endif // XB_VAR_NODESIZE

+

+   xbNdxNodeLink * NodeChain;     /* pointer to node chain of index nodes */

+   xbNdxNodeLink * FreeNodeChain; /* pointer to chain of free index nodes */

+   xbNdxNodeLink * CurNode;       /* pointer to current node              */

+   xbNdxNodeLink * DeleteChain;   /* pointer to chain to delete           */

+//   xbNdxNodeLink * CloneChain;    /* pointer to node chain copy (add dup) */

+

+/* private functions */

+   xbLong     GetLeftNodeNo( xbShort, xbNdxNodeLink * );

+

+

+   // in line functions for performance reasons

+   //! Short description.

+   /*!

+   */

+   inline xbShort    CompareKey( const char *Key1, const char *Key2, xbShort Klen )

+   {

+     xbDouble d1, d2;

+     int c;

+

+     if(!( Key1 && Key2 )) return -1;

+

+     if( Klen > HeadNode.KeyLen ) Klen = HeadNode.KeyLen;

+

+     if( HeadNode.KeyType == 0 )

+     {

+       c = memcmp(Key1, Key2, Klen);

+       if(c < 0)

+         return 2;

+       else if(c > 0)

+         return 1;

+       return 0;

+     }

+     else      /* key is numeric */

+     {

+        d1 = dbf->xbase->GetDouble( Key1 );

+        d2 = dbf->xbase->GetDouble( Key2 );

+        if( d1 == d2 ) return 0;

+        else if( d1 > d2 ) return 1;

+        else return 2;

+     }

+   }

+

+#ifndef XB_INLINE_GETDBFNO

+   xbLong     GetDbfNo( xbShort, xbNdxNodeLink * );

+#else

+   //! Short description.

+   /*!

+   */

+   inline xbLong     GetDbfNo( xbShort RecNo, xbNdxNodeLink *n )

+   {

+     xbNdxLeafNode *temp;

+     char *p;

+     if( !n ) return 0L;

+     temp = &n->Leaf;

+     if( RecNo < 0 || RecNo > ( temp->NoOfKeysThisNode - 1 )) return 0L;

+     p = temp->KeyRecs + 4;

+     p += RecNo * ( 8 + HeadNode.KeyLen );

+     return( dbf->xbase->GetLong( p ));

+   }

+#endif

+   char *     GetKeyData( xbShort, xbNdxNodeLink * );

+   xbUShort   GetKeysPerNode();

+   virtual xbShort    GetHeadNode();

+   xbShort    GetLeafNode( xbLong, xbShort );

+   xbNdxNodeLink * GetNodeMemory();

+   void       ReleaseNodeMemory(xbNdxNodeLink *n, xbBool doFree = false);

+   xbShort    BSearchNode(const char *key, xbShort klen,

+                         const xbNdxNodeLink *node, xbShort *comp);

+   xbLong     GetLeafFromInteriorNode( const char *Tkey, xbShort Klen );

+   xbShort    CalcKeyLen();

+   xbShort    PutKeyData( xbShort, xbNdxNodeLink * );

+   xbShort    PutLeftNodeNo( xbShort, xbNdxNodeLink *, xbLong );

+   xbShort    PutLeafNode( xbLong, xbNdxNodeLink * );

+   xbShort    PutHeadNode( xbNdxHeadNode *, FILE *, xbShort );

+   xbShort    PutDbfNo( xbShort, xbNdxNodeLink *, xbLong );

+   xbShort    PutKeyInNode( xbNdxNodeLink *, xbShort, xbLong, xbLong, xbShort );

+   xbShort    SplitLeafNode( xbNdxNodeLink *, xbNdxNodeLink *, xbShort, xbLong );

+   xbShort    SplitINode( xbNdxNodeLink *, xbNdxNodeLink *, xbLong );

+   xbShort    AddToIxList();

+   xbShort    RemoveFromIxList();

+   xbShort    RemoveKeyFromNode( xbShort, xbNdxNodeLink * );

+   xbShort    FindKey( const char *Tkey, xbShort Klen, xbShort RetrieveSw );

+   xbShort    UpdateParentKey( xbNdxNodeLink * );

+   xbShort    GetFirstKey( xbShort );

+   xbShort    GetNextKey( xbShort );

+   xbShort    GetLastKey( xbLong, xbShort );

+   xbShort    GetPrevKey( xbShort );

+   void       UpdateDeleteList( xbNdxNodeLink * );

+   void       ProcessDeleteList();

+   xbNdxNodeLink * LeftSiblingHasSpace( xbNdxNodeLink * );

+   xbNdxNodeLink * RightSiblingHasSpace( xbNdxNodeLink * );

+   xbShort    DeleteSibling( xbNdxNodeLink * );

+   xbShort    MoveToLeftNode( xbNdxNodeLink *, xbNdxNodeLink * );

+   xbShort    MoveToRightNode( xbNdxNodeLink *, xbNdxNodeLink * );

+   xbShort    FindKey( const char *Tkey, xbLong DbfRec );   /* for a specific dbf no */

+};

+#endif      /* __XB_NDX_H__ */

diff --git a/xbase64/xbnode.cpp b/xbase64/xbnode.cpp
new file mode 100755
index 0000000..5e688c1
--- /dev/null
+++ b/xbase64/xbnode.cpp
@@ -0,0 +1,6 @@
+#include "xbNode.h"

+

+void xbNodeLink::AddNode(xbNodeLink* node)

+{

+  nextNode_=node;

+}

diff --git a/xbase64/xbnode.h b/xbase64/xbnode.h
new file mode 100755
index 0000000..b1c3fdf
--- /dev/null
+++ b/xbase64/xbnode.h
@@ -0,0 +1,19 @@
+#ifndef xbNode_h

+#define xbNode_h

+

+class xbNodeLink

+{

+  public:

+    xbNodeLink(): nextNode_(0) {}

+    void AddNode(xbNodeLink* node);

+    xbNodeLink* GetNext() {return nextNode_;}

+

+  private:

+    xbNodeLink(const xbNodeLink&);

+    xbNodeLink& operator=(const xbNodeLink&);

+

+  private:

+    xbNodeLink* nextNode_;

+};

+

+#endif

diff --git a/xbase64/xbntx.cpp b/xbase64/xbntx.cpp
new file mode 100755
index 0000000..673aa68
--- /dev/null
+++ b/xbase64/xbntx.cpp
@@ -0,0 +1,2604 @@
+/*  xbntx.xpp
+
+    Xbase64 project source code
+
+    NTX (Clipper) indexing routines for X-Base
+
+    Copyright (C) 1999 SynXis Corp., Bob Cotton
+    email - bob@synxis.com
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbntx.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+
+#ifdef XB_INDEX_NTX
+
+#ifdef HAVE_IO_H
+#include <io.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <ctype.h>
+#include <sys/stat.h>
+
+//#include <xbase64/xbexcept.h>
+
+/*! \file xbntx.cpp
+*/
+
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+/* This routine dumps the node chain to stdout                         */
+#ifdef XBASE_DEBUG
+void xbNtx::DumpNodeChain( void )
+{
+  xbNodeLink  *n;
+  std::cout << "*************************"         << std::endl;
+  std::cout << "NodeLinkCtr = " << NodeLinkCtr     << std::endl;
+  std::cout << "Reused      = " << ReusedNodeLinks << std::endl;
+
+  n = NodeChain;
+  while(n){
+    std::cout << "xbNodeLink Chain" << n->NodeNo << std::endl;
+    n = n->NextNode;
+  }
+  n = FreeNodeChain;
+  while(n){
+    std::cout << "FreeNodeLink Chain" << n->NodeNo << std::endl;
+    n = n->NextNode;
+  }
+  n = DeleteChain;
+  while(n){
+    std::cout << "DeleteLink Chain" << n->NodeNo << std::endl;
+    n = n->NextNode;
+  }
+}
+#endif
+/***********************************************************************/
+//! Short description.
+/*!
+  \param n
+*/
+/* This routine returns a chain of one or more index nodes back to the */
+/* free node chain                                                     */
+
+void xbNtx::ReleaseNodeMemory( xbNodeLink * n, xbBool doFree )
+{
+  xbNodeLink *temp;
+
+  if(doFree){
+    while(n){
+      temp = n->NextNode;
+      if(n->offsets)
+        free(n->offsets);
+      free(n);
+      n = temp;
+    }
+  } else {
+    if(!FreeNodeChain )
+      FreeNodeChain = n;
+    else {   /* put this list at the end */
+      temp = FreeNodeChain;
+      while( temp->NextNode )
+        temp = temp->NextNode;
+      temp->NextNode = n;
+    }
+  }
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+/* This routine returns a node from the free chain if available,       */
+/* otherwise it allocates new memory for the requested node             */
+
+xbNodeLink * xbNtx::GetNodeMemory( void )
+{
+  xbNodeLink * temp;
+  if( FreeNodeChain ){
+    temp = FreeNodeChain;
+    temp->offsets = FreeNodeChain->offsets;
+    FreeNodeChain = temp->NextNode;
+    ReusedNodeLinks++;
+    memset( temp->Leaf.KeyRecs, 0x00, XB_NTX_NODE_SIZE );
+    temp->Leaf.NoOfKeysThisNode = 0;
+    temp->PrevNode = 0x00;
+    temp->NextNode = 0x00;
+    temp->CurKeyNo = 0L;
+    temp->NodeNo = 0L;
+
+    for (int i = 0; i < HeadNode.KeysPerNode + 1; i++){
+       temp->offsets[i] = 2 + ((HeadNode.KeysPerNode + 1) * 2) + (HeadNode.KeySize * i);
+    }
+  } else {
+    temp = (xbNodeLink *) malloc( sizeof( xbNodeLink ));
+    if(temp==NULL) return NULL;
+    memset( temp, 0x00, sizeof( xbNodeLink ));
+    temp->offsets = (xbUShort *)malloc( (HeadNode.KeysPerNode + 1) * sizeof(xbUShort));
+    if (temp->offsets==NULL) {
+      free(temp);
+      return NULL;
+    };
+    NodeLinkCtr++;
+  }
+  return temp;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+#ifdef XBASE_DEBUG
+void xbNtx::DumpHdrNode( xbShort Option )
+{
+  if( Option == 0 ){
+    std::cout << "Signature       = " << HeadNode.Signature       << std::endl;
+    std::cout << "Version         = " << HeadNode.Version         << std::endl;
+    std::cout << "StartPahe       = " << HeadNode.StartNode       << std::endl;
+    std::cout << "UnusedOffset    = " << HeadNode.UnusedOffset    << std::endl;
+    std::cout << "KeySize         = " << HeadNode.KeySize         << std::endl;
+    std::cout << "KeyLen          = " << HeadNode.KeyLen          << std::endl;
+    std::cout << "DecimalCount    = " << HeadNode.DecimalCount    << std::endl;
+    std::cout << "KeysPerNode     = " << HeadNode.KeysPerNode     << std::endl;
+    std::cout << "HalfKeysPerPage = " << HeadNode.HalfKeysPerNode << std::endl;
+    std::cout << "KeyExpression   = " << HeadNode.KeyExpression   << std::endl;
+    std::cout << "Unique          = " << HeadNode.Unique          << std::endl;
+  } else
+    std::cout << "Print Hdr Node option not implemented yet" << std::endl;
+}
+#endif
+/***********************************************************************/
+//! Constructor
+/*!
+*/
+xbNtx::xbNtx() : xbIndex()
+{
+}
+/***********************************************************************/
+//! Constructor
+/*!
+  \param pdbf
+*/
+xbNtx::xbNtx( xbDbf * pdbf )  : xbIndex (pdbf)
+{
+  memset( Node, 0x00, XB_NTX_NODE_SIZE );
+  memset( &HeadNode, 0x00, sizeof( NtxHeadNode ));
+  NodeChain       = NULL;
+//  CloneChain      = NULL;
+  FreeNodeChain   = NULL;
+  DeleteChain     = NULL;
+  CurNode         = NULL;
+  NodeLinkCtr     = 0L;
+  ReusedNodeLinks = 0L;
+}
+/***********************************************************************/
+//! Destructor
+/*!
+*/
+xbNtx::~xbNtx()
+{
+  CloseIndex();
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbNtx::GetHeadNode( void )
+{
+  char *p;
+  if( !IsOpen() )
+    return XB_NOT_OPEN;
+  if( _fseek( indexfp, 0, SEEK_SET ))
+    return XB_SEEK_ERROR;
+  if(( fread( Node, XB_NTX_NODE_SIZE, 1, indexfp )) != 1 )
+    return XB_READ_ERROR;
+
+  /* load the head node structure */
+  p = Node;
+  HeadNode.Signature = dbf->xbase->GetShort( p ); p += sizeof(xbUShort);
+  HeadNode.Version = dbf->xbase->GetShort( p ); p += sizeof(xbUShort);
+  HeadNode.StartNode = dbf->xbase->GetULong( p ); p += sizeof(xbULong);
+  HeadNode.UnusedOffset = dbf->xbase->GetULong( p ); p += sizeof(xbULong);
+  HeadNode.KeySize = dbf->xbase->GetShort( p ); p += sizeof(xbUShort);
+  HeadNode.KeyLen = dbf->xbase->GetShort( p ); p += sizeof(xbUShort);
+  HeadNode.DecimalCount = dbf->xbase->GetShort( p ); p += sizeof(xbUShort);
+  HeadNode.KeysPerNode = dbf->xbase->GetShort( p ); p += sizeof(xbUShort);
+  HeadNode.HalfKeysPerNode = dbf->xbase->GetShort( p ); p += sizeof(xbUShort);
+  strncpy(HeadNode.KeyExpression, p, 256); p+= 256;
+//   HeadNode.Unique = *p++;    ++ is unused code 8/19/03 - gkunkel
+  HeadNode.Unique = *p;
+
+  p = HeadNode.KeyExpression;
+  while (*p){
+    *p = toupper(*p);
+     p++;
+  }
+  return 0;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param NodeNo
+  \param SetNodeChain
+*/
+/* This routine reads a leaf node from disk                            */
+/*                                                                     */
+/*  If SetNodeChain 2, then the node is not appended to the node chain */
+/*                     but the CurNode pointer points to the node read */
+/*  If SetNodeChain 1, then the node is appended to the node chain     */
+/*  If SetNodeChain 0, then record is only read to Node memory         */
+
+xbShort xbNtx::GetLeafNode( xbLong NodeNo, xbShort SetNodeChain )
+{
+  xbNodeLink *n;
+  char *p;
+
+  if( !IsOpen() )
+    return XB_NOT_OPEN;
+
+  if( _fseek( indexfp, (xbOffT)NodeNo, SEEK_SET ))
+    return XB_SEEK_ERROR;
+
+  if(( fread( Node, XB_NTX_NODE_SIZE, 1, indexfp )) != 1 )
+    return XB_READ_ERROR;
+
+  if( !SetNodeChain ) return 0;
+
+  if(( n = GetNodeMemory()) == NULL )
+    return XB_NO_MEMORY;
+
+  n->NodeNo = NodeNo;
+  n->CurKeyNo = 0L;
+  n->NextNode = NULL;
+
+  // The offsets at the head of each leaf are not necessarly in order.
+  p = Node + 2;
+  for( int i = 0; i < HeadNode.KeysPerNode + 1; i++){
+    n->offsets[i] = dbf->xbase->GetShort( p );
+    p += 2;
+  }
+   
+  // Do the edian translation correctly
+  n->Leaf.NoOfKeysThisNode = dbf->xbase->GetShort( Node );
+  memcpy( n->Leaf.KeyRecs, Node, XB_NTX_NODE_SIZE );
+
+  /* put the node in the chain */
+  if( SetNodeChain == 1 ){
+    if( NodeChain == NULL ){      /* first one ? */
+      NodeChain = n;
+      CurNode = n;
+      CurNode->PrevNode = NULL;
+    } else {
+      n->PrevNode = CurNode;
+      CurNode->NextNode = n;
+      CurNode = n;
+    }
+  } 
+  else
+    CurNode = n;
+
+  return 0;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param n
+*/
+#ifdef XBASE_DEBUG
+void xbNtx::DumpNodeRec( xbLong n )
+{
+  char *p;
+  xbShort NoOfKeys;
+  xbLong LeftBranch, RecNo;
+  xbShort i,j;
+
+  GetLeafNode( n, 0 );
+  NoOfKeys = dbf->xbase->GetShort( Node );
+  p = Node + 4;        /* go past no of keys */
+std::cout << "-----------------------------------------------" << std::endl;
+  std::cout << "Node # " << n;
+  std::cout << "Number of keys = " << NoOfKeys    << std::endl;
+  std::cout << " Key     Left     Rec      Key"   << std::endl;
+  std::cout << "Number  Branch   Number    Data"  << std::endl;
+
+  for( i = 0; i < GetKeysPerNode()+1 /*NoOfKeys*/; i++ ){
+    LeftBranch = dbf->xbase->GetLong( p );
+    p+=4;
+    RecNo = dbf->xbase->GetLong( p );
+    p+=4;
+    std::cout << i          << "         "
+              << LeftBranch << "         "
+              << RecNo      << "         " << std::endl;
+    for( j = 0; j < HeadNode.KeyLen; j++ ) std::cout << *p++;
+  }
+}
+#endif
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RecNo
+  \param n
+*/
+xbLong xbNtx::GetDbfNo( xbShort RecNo, xbNodeLink * n )
+{
+  NtxLeafNode *temp;
+  char *p;
+  xbUShort itemOffset;
+  
+  if( !n ) return 0L;
+  temp = &n->Leaf;
+  p = temp->KeyRecs;
+  if( RecNo < 0 || RecNo > ( temp->NoOfKeysThisNode  )) return 0L;
+  itemOffset = GetItemOffset(RecNo, n, 0);
+  // ItemOffset is from the beginning of the record.
+  p += itemOffset;
+  p += 4;
+  return( dbf->xbase->GetLong( p ));
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RecNo
+  \param n
+*/
+xbLong xbNtx::GetLeftNodeNo( xbShort RecNo, xbNodeLink * n )
+{
+  NtxLeafNode *temp;
+  char *p;
+  xbUShort itemOffset;
+   
+  if( !n ) return 0L;
+  temp = &n->Leaf;
+  p = temp->KeyRecs;
+  if( RecNo < 0 || RecNo > temp->NoOfKeysThisNode  ) return 0L;
+  itemOffset = GetItemOffset(RecNo, n, 0);
+  // ItemOffset is from the beginning of the record.
+  p += itemOffset;
+  return( dbf->xbase->GetULong( p ));
+}
+
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RecNo
+  \param n
+*/
+char * xbNtx::GetKeyData( xbShort RecNo, xbNodeLink * n )
+{
+  NtxLeafNode *temp;
+  char *p;
+  xbUShort itemOffset;
+  if( !n ) return 0L;
+  temp = &n->Leaf;
+  p = temp->KeyRecs;
+  if( RecNo < 0 || RecNo > ( temp->NoOfKeysThisNode )) return 0L;
+  itemOffset = GetItemOffset(RecNo, n, 0);
+  // ItemOffset is from the beginning of the record.
+  p += itemOffset + 8;
+  return( p );
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RecNo
+  \param n
+  \param
+*/
+xbUShort
+xbNtx::GetItemOffset(xbShort RecNo, xbNodeLink *n, xbShort) {
+  if( RecNo > (this->HeadNode.KeysPerNode + 1) ){
+    std::cout << "RecNo = " << RecNo << std::endl;
+    std::cout << "this->HeadNode.KeysPerNode = "
+              << this->HeadNode.KeysPerNode << std::endl;
+    std::cout << "********************* BUG ***********************"
+              << std::endl;
+    // ;-)
+    exit(1);
+  }
+    
+  return n->offsets[RecNo];
+}
+
+//! Short description.
+/*!
+  \param pos
+  \param n
+*/
+xbUShort
+xbNtx::InsertKeyOffset(xbShort pos, xbNodeLink *n)
+{
+  xbUShort temp;
+
+  // save the new offset
+  temp  = n->offsets[n->Leaf.NoOfKeysThisNode + 1];
+
+  for( int i = n->Leaf.NoOfKeysThisNode + 1; i > pos; i-- ){
+    n->offsets[i] = n->offsets[i-1];
+  }
+  n->offsets[pos] = temp;
+    
+  return n->offsets[pos];
+}
+
+//! Short description.
+/*!
+  \param pos
+  \param n
+*/
+xbUShort
+xbNtx::DeleteKeyOffset(xbShort pos, xbNodeLink *n)
+{
+  xbUShort temp;
+  xbShort i;
+  // save the old offset
+  temp  = n->offsets[pos];
+
+  for( i = pos; i < n->Leaf.NoOfKeysThisNode; i++ ){
+    n->offsets[i] = n->offsets[i+1];
+  }
+  n->offsets[i] = temp;
+  return n->offsets[i];
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbLong xbNtx::GetTotalNodes( void ) 
+{
+//   if( &HeadNode )
+//      return HeadNode.TotalNodes;
+//   else
+  return 0L;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbUShort xbNtx::GetKeysPerNode( void ) 
+{
+  if( &HeadNode )
+    return HeadNode.KeysPerNode;
+  else
+    return 0L;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RetrieveSw
+*/
+xbShort xbNtx::GetFirstKey( xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the first index pointer                            */
+
+  xbLong TempNodeNo;
+  xbShort rc;
+   
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      if((rc = LockIndex( XB_LOCK )) != 0)
+//         return rc;
+#endif
+       
+  /* initialize the node chain */
+  if( NodeChain ){
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = NULL;
+  }
+
+  if(( rc = GetHeadNode()) != 0 ){
+    CurDbfRec = 0L;
+#ifdef XB_LOCKING_ON
+//    if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+
+  /* get a node and add it to the link */
+
+  if(( rc = GetLeafNode( HeadNode.StartNode, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+
+/* traverse down the left side of the tree */
+  while( GetLeftNodeNo( 0, CurNode )){
+    TempNodeNo = GetLeftNodeNo( 0, CurNode );     
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      CurDbfRec = 0L;
+      return rc;     
+    }
+    CurNode->CurKeyNo = 0;
+  }
+  CurDbfRec = GetDbfNo( 0, CurNode );
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      LockIndex( XB_UNLOCK );
+#endif
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RetrieveSw
+*/
+xbShort xbNtx::GetNextKey( xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the next index pointer                             */
+
+  xbNodeLink * TempNodeLink;
+  xbLong TempNodeNo;
+  xbShort rc;
+    
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+  //    if((rc = LockIndex( XB_LOCK )) != 0)
+    //     return rc;
+#endif
+
+  if( !IsOpen() ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    CurDbfRec = 0L;
+    return XB_NOT_OPEN;
+  }
+
+  if( !CurNode ){
+    rc = GetFirstKey( RetrieveSw );
+#ifdef XB_LOCKING_ON
+//    if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+     
+  /* more keys on this node ? */
+  if(( CurNode->Leaf.NoOfKeysThisNode -1 ) > CurNode->CurKeyNo ){
+    CurNode->CurKeyNo++;
+    CurDbfRec = GetDbfNo( CurNode->CurKeyNo, CurNode );
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    if( RetrieveSw )
+      return dbf->GetRecord( CurDbfRec );
+    else
+      return XB_NO_ERROR;
+  }
+
+  /* if head node we are at eof */
+  if( CurNode->NodeNo == HeadNode.StartNode ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return XB_EOF;
+  }
+
+  /* this logic assumes that interior nodes have n+1 left node no's where */
+  /* n is the number of keys in the node                                  */
+  /* pop up one node to the interior node level & free the leaf node      */
+  TempNodeLink = CurNode;
+  CurNode = CurNode->PrevNode;
+  CurNode->NextNode = NULL;
+  ReleaseNodeMemory( TempNodeLink );
+
+  /* while no more right keys && not head node, pop up one node */
+  while(( CurNode->CurKeyNo >= CurNode->Leaf.NoOfKeysThisNode ) &&
+        ( CurNode->NodeNo != HeadNode.StartNode )){
+    TempNodeLink = CurNode;
+    CurNode = CurNode->PrevNode;
+    CurNode->NextNode = NULL;
+    ReleaseNodeMemory( TempNodeLink );
+  }
+
+  /* if head node && right most key, return end-of-file */
+  if(( HeadNode.StartNode == CurNode->NodeNo ) &&
+     ( CurNode->CurKeyNo >= CurNode->Leaf.NoOfKeysThisNode )){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+      return XB_EOF;
+  }
+
+  /* move one to the right */
+  CurNode->CurKeyNo++;
+  TempNodeNo = GetLeftNodeNo( CurNode->CurKeyNo, CurNode );
+
+  if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+
+/* traverse down the left side of the tree */
+  while( GetLeftNodeNo( 0, CurNode )){
+    TempNodeNo = GetLeftNodeNo( 0, CurNode );     
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      CurDbfRec = 0L;
+      return rc;     
+    }
+    CurNode->CurKeyNo = 0;
+  }
+  CurDbfRec = GetDbfNo( 0, CurNode );
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      LockIndex( XB_UNLOCK );
+#endif
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param NodeNo
+  \param RetrieveSw
+*/
+xbShort xbNtx::GetLastKey( xbLong NodeNo, xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the last index pointer                             */
+
+/* If NodeNo = 0, start at head node, otherwise start at NodeNo        */
+
+  xbLong TempNodeNo;
+  xbShort rc;
+
+// TODO
+// NTX files keep no TotalNode count.   
+//   if( NodeNo < 0 || NodeNo > HeadNode.TotalNodes )
+//      return XB_INVALID_NODE_NO;
+
+#ifdef XB_LOCKING_ON
+//  if( dbf->GetAutoLock() )
+//      if((rc = LockIndex( XB_LOCK )) != 0)
+//         return rc;
+#endif
+
+  /* initialize the node chain */
+  if( NodeChain ){
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = NULL;
+  }
+  if( NodeNo == 0L )
+    if(( rc = GetHeadNode()) != 0 ){ 
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      CurDbfRec = 0L;
+      return rc;
+    }
+
+  /* get a node and add it to the link */
+  if( NodeNo == 0L ){
+    if(( rc = GetLeafNode( HeadNode.StartNode, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK);
+#endif
+      CurDbfRec = 0L;
+      return rc;
+    }
+  } else {
+    if(( rc = GetLeafNode( NodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      CurDbfRec = 0L;
+      return rc;
+    }
+  }
+  CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+
+/* traverse down the right side of the tree */
+  while( GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode )){
+    TempNodeNo = GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode );     
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      CurDbfRec = 0L;
+      return rc;     
+    }
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+  }
+  CurNode->CurKeyNo--;           /* leaf node has one fewer ix recs */
+  CurDbfRec = GetDbfNo( CurNode->Leaf.NoOfKeysThisNode-1, CurNode );
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      LockIndex( XB_UNLOCK );
+#endif
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RetrieveSw
+*/
+xbShort xbNtx::GetPrevKey( xbShort RetrieveSw )
+{
+/* This routine returns 0 on success and sets CurDbfRec to the record  */
+/* corresponding to the previous index pointer                         */
+
+  xbNodeLink * TempNodeLink;
+  xbLong TempNodeNo;
+  xbShort rc;
+    
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      if((rc = LockIndex( XB_LOCK )) != 0)
+//        return rc;
+#endif
+
+  if( !IsOpen() ){
+#ifdef XB_LOCKING_ON
+//    if( dbf->GetAutoLock() )
+//       LockIndex( XB_UNLOCK );
+#endif
+    CurDbfRec = 0L;
+    return XB_NOT_OPEN;
+  }
+
+  if( !CurNode ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    CurDbfRec = 0L;
+    return GetFirstKey( RetrieveSw );
+  }
+
+  /* more keys on this node ? */
+  if( CurNode->CurKeyNo > 0 ){
+    CurNode->CurKeyNo--;
+    CurDbfRec = GetDbfNo( CurNode->CurKeyNo, CurNode );
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    if( RetrieveSw )
+      return dbf->GetRecord( CurDbfRec );
+    else
+      return XB_NO_ERROR;
+  }
+
+  /* this logic assumes that interior nodes have n+1 left node no's where */
+  /* n is the number of keys in the node                                  */
+  /* pop up one node to the interior node level & free the leaf node      */
+
+  if( !CurNode->PrevNode ){       /* michael - make sure prev node exists */
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return XB_EOF;
+  }
+
+  TempNodeLink = CurNode;
+  CurNode = CurNode->PrevNode;
+  CurNode->NextNode = NULL;
+  ReleaseNodeMemory( TempNodeLink );
+
+  /* while no more left keys && not head node, pop up one node */
+  while(( CurNode->CurKeyNo == 0 ) && 
+        ( CurNode->NodeNo != HeadNode.StartNode )){
+    TempNodeLink = CurNode;
+    CurNode = CurNode->PrevNode;
+    CurNode->NextNode = NULL;
+    ReleaseNodeMemory( TempNodeLink );
+  }
+
+  /* if head node && left most key, return end-of-file */
+  if(( HeadNode.StartNode == CurNode->NodeNo ) &&
+     ( CurNode->CurKeyNo == 0 )){
+#ifdef XB_LOCKING_ON
+//     if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return XB_EOF;
+   }
+
+  /* move one to the left */
+  CurNode->CurKeyNo--;
+  TempNodeNo = GetLeftNodeNo( CurNode->CurKeyNo, CurNode );
+  if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+
+  if( GetLeftNodeNo( 0, CurNode )) /* if interior node */
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+  else              /* leaf node */
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode -1;
+
+/* traverse down the right side of the tree */
+  while( GetLeftNodeNo( 0, CurNode )){    /* while interior node */
+    TempNodeNo = GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode );     
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      CurDbfRec = 0L;
+      return rc;     
+    }
+    if( GetLeftNodeNo( 0, CurNode )) /* if interior node */
+      CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+    else              /* leaf node */
+      CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode -1;
+  }
+  CurDbfRec = GetDbfNo( CurNode->Leaf.NoOfKeysThisNode -1, CurNode );
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      LockIndex( XB_UNLOCK );
+#endif
+  if( RetrieveSw )
+    return dbf->GetRecord( CurDbfRec );
+  else
+    return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param Key1
+  \param Key2
+  \param Klen
+*/
+xbShort xbNtx::CompareKey( const char * Key1, const char * Key2, xbShort Klen )
+{
+/*   if key1 = key2  --> return 0      */
+/*   if key1 > key2  --> return 1      */
+/*   if key1 < key2  --> return 2      */
+
+  const char   *k1, *k2;
+  xbShort  i;
+
+  if( Klen > HeadNode.KeyLen ) Klen = HeadNode.KeyLen;
+  k1 = Key1;
+  k2 = Key2;
+  for( i = 0; i < Klen; i++ ){
+    if( *k1 > *k2 ) return 1;
+    if( *k1 < *k2 ) return 2;
+    k1++;
+    k2++;
+  }
+  return 0;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param Key1
+  \param Key2
+*/
+xbShort xbNtx::CompareKey( const char * Key1, const char * Key2)
+{
+/*   if key1 = key2  --> return 0      */
+/*   if key1 > key2  --> return 1      */
+/*   if key1 < key2  --> return 2      */
+
+  int rc;
+  rc = strcmp(Key1, Key2);
+  if( rc < 0 )
+    return 2;
+  else if( rc > 0 )
+    return 1;
+  else
+    return 0;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param Tkey
+  \param 
+*/
+xbULong xbNtx::GetLeafFromInteriorNode( const char * Tkey, xbShort )
+{
+  /* This function scans an interior node for a key and returns the   */
+  /* correct interior leaf node no                                    */
+
+  xbShort rc, p;
+
+  /* if Tkey > any keys in node, return right most key */
+  p = CurNode->Leaf.NoOfKeysThisNode -1 ;
+  if( CompareKey( Tkey, GetKeyData( p, CurNode )) == 1 ){
+    CurNode->CurKeyNo = CurNode->Leaf.NoOfKeysThisNode;
+    return GetLeftNodeNo( CurNode->Leaf.NoOfKeysThisNode, CurNode );
+  }
+   
+  /* otherwise, start at the beginning and scan up */
+  p = 0;
+  while( p < CurNode->Leaf.NoOfKeysThisNode){
+    rc = CompareKey( Tkey, GetKeyData( p, CurNode ) );
+    if (rc == 2) break;
+    else if (rc == 0){
+      CurNode->CurKeyNo = p;
+      CurDbfRec = GetDbfNo( p, CurNode );
+      return 0;
+    }
+    p++;
+  }
+
+  CurNode->CurKeyNo = p;
+  return GetLeftNodeNo( p, CurNode );
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbShort xbNtx::KeyExists( xbDouble d )
+{
+  char buf[9];
+  memset( buf, 0x00, 9 );
+  dbf->xbase->PutDouble( buf, d );
+  return FindKey( buf, 8, 0 );
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param d
+*/
+xbShort xbNtx::FindKey( xbDouble d )
+{
+  char buf[9];
+  memset( buf, 0x00, 9 );
+  dbf->xbase->PutDouble( buf, d );
+  return FindKey( buf, 8, 1 );
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param Key
+*/
+xbShort xbNtx::FindKey( const char * Key )
+{
+  return FindKey( Key, strlen( Key ), 1 );
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param Tkey
+  \param DbfRec
+*/
+xbShort xbNtx::FindKey( const char * Tkey, xbLong DbfRec )
+{
+  /* find a key with a specifc xbDbf record number */
+  xbShort rc;
+  xbLong CurDbfRecNo;
+  xbLong CurNtxDbfNo;
+
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      if((rc = LockIndex( XB_LOCK )) != 0)
+//        return rc;
+#endif
+
+  /* if we are already on the correct key, return XB_FOUND */
+  if( CurNode ){
+    CurDbfRecNo = dbf->GetCurRecNo();
+    CurNtxDbfNo = GetDbfNo( CurNode->CurKeyNo, CurNode );
+    if( CurDbfRecNo == CurNtxDbfNo ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      return XB_FOUND;
+    }
+  }
+
+  rc =  FindKey( Tkey, HeadNode.KeyLen, 0 );
+
+  while( rc == 0 || rc == XB_FOUND ){
+    if( strncmp( Tkey, GetKeyData( CurNode->CurKeyNo, CurNode ),
+         HeadNode.KeyLen ) == 0 ){
+      if( DbfRec == GetDbfNo( CurNode->CurKeyNo, CurNode )){
+#ifdef XB_LOCKING_ON
+//            if( dbf->GetAutoLock() )
+  //             LockIndex( XB_UNLOCK );
+#endif
+        return XB_FOUND;
+       } else
+         rc = GetNextKey( 0 );
+     } else {
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+       return XB_NOT_FOUND;
+     }
+   }
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      LockIndex( XB_UNLOCK );
+#endif
+  return XB_NOT_FOUND;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbNtx::FindKey( void )
+{
+  /* if no paramaters given, use KeyBuf */
+  return( FindKey( KeyBuf, HeadNode.KeyLen, 0 ));
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param Tkey
+  \param Klen
+  \param RetrieveSw
+*/
+xbShort xbNtx::FindKey( const char * Tkey, xbShort Klen, xbShort RetrieveSw )
+{
+  /* This routine sets the current key to the found key */
+  /* if RetrieveSw is true, the method positions the dbf record */
+
+  xbShort rc,i;
+  xbLong TempNodeNo;
+
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      if((rc = LockIndex( XB_LOCK )) != 0)
+//         return rc;
+#endif
+  if( NodeChain ){
+    ReleaseNodeMemory( NodeChain );
+    NodeChain = NULL;
+  }
+
+  if(( rc = GetHeadNode()) != 0 ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    CurDbfRec = 0L;
+    return rc;
+  }
+
+  // If the index is empty
+  if( HeadNode.StartNode == 0){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return XB_NOT_FOUND;
+  }
+           
+  /* load first node */
+  if(( rc = GetLeafNode( HeadNode.StartNode, 1 )) != 0 ){
+    CurDbfRec = 0L;
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+
+  /* traverse down the tree until it hits a leaf */
+  while( GetLeftNodeNo( 0, CurNode )){ /* while interior node */   
+    TempNodeNo = GetLeafFromInteriorNode( Tkey, Klen );
+
+#if 1
+  // GetLeafFromInteriorNode will return 0 if the key is found on
+  // an inode. But the leftNodeNo will not be 0. 
+    if (TempNodeNo == 0 && GetLeftNodeNo( 0, CurNode ) != 0){
+#ifdef XB_LOCKING_ON
+//          if( dbf->GetAutoLock() )
+//              LockIndex( XB_UNLOCK );
+#endif
+      if( RetrieveSw ) dbf->GetRecord( CurDbfRec );
+        return XB_FOUND;
+    }
+#endif      
+      
+    if(( rc = GetLeafNode( TempNodeNo, 1 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      CurDbfRec = 0L;
+      return rc;
+    }
+  }
+
+  /* leaf level */
+  for( i = 0; i < CurNode->Leaf.NoOfKeysThisNode; i++ ){
+    rc = CompareKey(  Tkey, GetKeyData( i, CurNode ) );
+    if( rc == 0 ){
+      CurNode->CurKeyNo = i;
+      CurDbfRec = GetDbfNo( i, CurNode );
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      if( RetrieveSw ) dbf->GetRecord( CurDbfRec );
+        return XB_FOUND;
+    } else if( rc == 2 ) {
+      CurNode->CurKeyNo = i;
+      CurDbfRec = GetDbfNo( i, CurNode );
+      if( RetrieveSw ) dbf->GetRecord( CurDbfRec );
+      // If key is lessthan, without length involved,
+      // Check to see if the substring match
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      if(CompareKey(  Tkey, GetKeyData( i, CurNode ), Klen ) == 0)
+        return XB_FOUND;
+      else
+        return XB_NOT_FOUND;
+     }
+   }
+   CurNode->CurKeyNo = i;
+   CurDbfRec = GetDbfNo( i, CurNode );
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      LockIndex( XB_UNLOCK );
+#endif
+  if( RetrieveSw ) dbf->GetRecord( CurDbfRec );
+  return XB_NOT_FOUND;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbNtx::CalcKeyLen( void )
+{
+  xbShort rc;
+  xbExpNode * TempNode;
+  char FieldName[11];
+  char Type;
+  TempNode = IxExp->GetFirstTreeNode();
+
+  if( !TempNode ) return 0;
+  if( TempNode->Type == 'd' ) return TempNode->ResultLen;
+  if( TempNode->Type == 'D' ) {
+    memset( FieldName, 0x00, 11 );
+    memcpy( FieldName, TempNode->NodeText, TempNode->Len );
+    Type = dbf->GetFieldType( dbf->GetFieldNo( FieldName ));
+    if( Type == 'N' || Type == 'F' )
+      return TempNode->ResultLen;
+  }
+
+  if(( rc = IxExp->ProcessExpression()) != XB_NO_ERROR )
+    return 0;
+
+  TempNode = (xbExpNode *) IxExp->Pop();
+  if( !TempNode ) return 0;
+  rc = TempNode->DataLen;
+
+//   if( !TempNode->InTree ) dbf->xbase->FreeExpNode( TempNode );
+  if( !TempNode->InTree ) delete TempNode;
+  return rc;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param IxName
+  \param Exp
+  \param Unique
+  \param Overlay
+*/
+xbShort xbNtx::CreateIndex(const char * IxName, const char * Exp, xbShort Unique, xbShort Overlay )
+{
+  xbShort i, KeyLen, rc;
+
+  if( IsOpen()) CloseIndex();
+  if( strlen( Exp ) > 255 ) return XB_INVALID_KEY_EXPRESSION;
+  if( dbf->GetDbfStatus() == 0 ) return XB_NOT_OPEN;
+
+  /* Get the index file name and store it in the class */
+  SetFileName(IxName);
+
+  /* check if the file already exists */
+  if(((indexfp = fopen( GetFileName(), "r" )) != NULL ) && !Overlay ){
+    fclose( indexfp );
+    return XB_FILE_EXISTS;
+  }
+  else if( indexfp ) fclose( indexfp );
+
+  if(( indexfp = fopen( GetFileName(), "w+b" )) == NULL ){
+    return XB_OPEN_ERROR;
+  }
+
+#ifdef XB_LOCKING_ON   
+   /*
+   **  Must turn off buffering when multiple programs may be accessing
+   **  index files.
+   */
+  setbuf( indexfp, NULL );
+#endif   
+
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      if((rc = LockIndex( XB_LOCK )) != 0)
+//         return rc;
+#endif
+
+  /* parse the expression */
+  IxExp = new xbExpn( dbf->xbase );
+  if(( rc = IxExp->BuildExpressionTree( Exp, strlen( Exp ), dbf )) != XB_NO_ERROR )
+    return rc;
+    
+//  ExpressionTree = dbf->xbase->GetTree();
+//  dbf->xbase->SetTreeToNull(); 
+
+  /* build the header record */
+  memset( &HeadNode, 0x00, sizeof( NtxHeadNode ));
+  HeadNode.Signature = 0x6;   // Clipper 5.x
+  HeadNode.Version = 1;
+  HeadNode.StartNode  = 1024L;
+  KeyLen = CalcKeyLen();
+
+  // TODO
+  // What is the Clipper key length limit?
+  if( KeyLen == 0 || KeyLen > 100 ){       /* 100 byte key length limit */
+
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return XB_INVALID_KEY;
+  } else { 
+    HeadNode.KeyLen = KeyLen; 
+  }
+
+  // This is not the algorithm that Clipper uses. I cant figure out
+  // what they use from looking at the examples.
+  // This is correct tho.
+  HeadNode.KeysPerNode = (xbUShort)
+    (( XB_NTX_NODE_SIZE - (2 * sizeof( xbUShort ))) / (HeadNode.KeyLen + 10 )) - 1;
+  if( HeadNode.KeysPerNode % 2 )
+      HeadNode.KeysPerNode--;
+
+  HeadNode.HalfKeysPerNode = (xbUShort) HeadNode.KeysPerNode / 2;
+  HeadNode.KeySize = HeadNode.KeyLen + 8;
+//   while(( HeadNode.KeySize % 4 ) != 0 ) HeadNode.KeySize++;  /* multiple of 4*/
+  HeadNode.Unique = Unique;
+  strncpy( HeadNode.KeyExpression, Exp, 255 );
+
+  rc=AllocKeyBufs();
+  if(rc) {
+    fclose(indexfp);
+    return rc;     
+  };
+
+  if(( rc = PutHeadNode( &HeadNode, indexfp, 0 )) != 0 ){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+  /* write node #1 all 0x00 */
+  for( i = 0; i < XB_NTX_NODE_SIZE; i++ ){
+    if(( fwrite( "\x00", 1, 1, indexfp )) != 1 ){
+#ifdef XB_LOCKING_ON
+//         if( dbf->GetAutoLock() )
+//            LockIndex( XB_UNLOCK );
+#endif
+      fclose( indexfp );
+        return XB_WRITE_ERROR;
+    }
+  }
+
+  if((rc = GetLeafNode(HeadNode.StartNode, 1)) != 0){
+#ifdef XB_LOCKING_ON
+//    if( dbf->GetAutoLock() )
+//       LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+   
+  for( i = 0; i < HeadNode.KeysPerNode + 1; i++ )
+    CurNode->offsets[i] = (i * HeadNode.KeySize) +
+       2 + (2 * (HeadNode.KeysPerNode + 1));
+
+  if((rc = PutLeafNode(HeadNode.StartNode, CurNode )) != 0){
+#ifdef XB_LOCKING_ON
+//      if( dbf->GetAutoLock() )
+//         LockIndex( XB_UNLOCK );
+#endif
+    return rc;
+  }
+
+#ifdef XB_LOCKING_ON
+//   if( dbf->GetAutoLock() )
+//      LockIndex( XB_UNLOCK );
+#endif
+  return dbf->AddIndexToIxList( index, GetFileName());  
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RecNo
+  \param n
+  \param NodeNo
+*/
+xbShort xbNtx::PutLeftNodeNo( xbShort RecNo, xbNodeLink *n, xbLong NodeNo )
+{
+  /* This routine sets n node's leftnode number */
+  NtxLeafNode *temp;
+  char *p;
+  xbUShort itemOffset;
+  if( !n ) return XB_INVALID_NODELINK;
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > HeadNode.KeysPerNode)
+    return XB_INVALID_KEY;
+  p = temp->KeyRecs;
+  itemOffset = GetItemOffset(RecNo, n, 1);
+  p += itemOffset;
+  dbf->xbase->PutLong( p, NodeNo );
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param RecNo
+  \param n
+  \param DbfNo
+*/
+xbShort xbNtx::PutDbfNo( xbShort RecNo, xbNodeLink *n, xbLong DbfNo )
+{
+  /* This routine sets n node's dbf number */
+
+  NtxLeafNode *temp;
+  char *p;
+  xbUShort itemOffset;
+  if( !n ) return XB_INVALID_NODELINK;
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > (HeadNode.KeysPerNode))
+    return XB_INVALID_KEY;
+  itemOffset = GetItemOffset(RecNo, n, 1);
+  p = temp->KeyRecs;
+  p += itemOffset;
+  p += 4;
+  dbf->xbase->PutLong( p, DbfNo );
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param l
+  \param n
+*/
+xbShort xbNtx::PutLeafNode( xbLong l, xbNodeLink *n )
+{
+  NtxLeafNode *temp;
+  char *p;
+
+  if(( _fseek( indexfp, (xbOffT)l , SEEK_SET )) != 0 ){
+    fclose( indexfp );
+    return XB_SEEK_ERROR;
+  }
+
+  temp = &n->Leaf;
+  p = temp->KeyRecs;
+  dbf->xbase->PutShort( p, temp->NoOfKeysThisNode );
+
+  // The offsets at the head of each leaf are not necessarly in order.
+  p += 2;
+  for( int i = 0; i < HeadNode.KeysPerNode + 1; i++){
+    dbf->xbase->PutShort( p, n->offsets[i] );
+    p += 2;
+  }
+   
+  if(( fwrite( &n->Leaf.KeyRecs, XB_NTX_NODE_SIZE, 1, indexfp )) != 1 ){
+    fclose( indexfp );
+    return XB_WRITE_ERROR;
+  }
+
+  PutHeadNode(&HeadNode, indexfp, 1);
+  return 0;   
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param Head
+  \param f
+  \param UpdateOnly
+*/
+xbShort xbNtx::PutHeadNode( NtxHeadNode * Head, FILE * f, xbShort UpdateOnly )
+{
+  char buf[4];
+  char *p;
+ 
+  if(( _fseek( f, 0L, SEEK_SET )) != 0 ){
+    fclose( f );
+    return XB_SEEK_ERROR;
+  }
+
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutUShort( buf, Head->Signature );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutUShort( buf, Head->Version );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  memset( buf, 0x00, 4 );
+  dbf->xbase->PutULong( buf, Head->StartNode );
+  if(( fwrite( &buf, 4, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+    
+  memset( buf, 0x00, 4 );
+  dbf->xbase->PutULong( buf, Head->UnusedOffset );
+  if(( fwrite( &buf, 4, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  if( UpdateOnly ){
+    fflush(indexfp);
+    return XB_NO_ERROR;
+  }
+
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutUShort( buf, Head->KeySize );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutUShort( buf, Head->KeyLen );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutUShort( buf, Head->DecimalCount );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutUShort( buf, Head->KeysPerNode );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  memset( buf, 0x00, 2 );
+  dbf->xbase->PutUShort( buf, Head->HalfKeysPerNode );
+  if(( fwrite( &buf, 2, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  p = HeadNode.KeyExpression;
+  while(*p){
+    *p = tolower(*p);
+    p++;
+  }
+
+  if(( fwrite( &Head->KeyExpression, 256, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+    
+  memset( buf, 0x00, 1 );
+  buf[0] = Head->Unique;
+  if(( fwrite( &buf, 1, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+
+  if(( fwrite( &Head->NotUsed, 745, 1, f )) != 1 ){
+    fclose( f );
+    return XB_WRITE_ERROR;
+  }
+  return 0;
+}
+
+xbShort xbNtx::TouchIndex( void )
+{
+  xbShort rc;
+  if (( rc = GetHeadNode()) != XB_NO_ERROR) return rc;
+  HeadNode.Version++;
+  if (( rc = PutHeadNode(&HeadNode, indexfp, 1)) != XB_NO_ERROR) return rc;
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param RecNo
+  \param n
+*/
+xbShort xbNtx::PutKeyData( xbShort RecNo, xbNodeLink *n )
+{
+  /* This routine copies the KeyBuf data into xbNodeLink n */
+  NtxLeafNode *temp;
+  char *p;
+  xbShort i;
+  xbUShort itemOffset;
+  if( !n ) return XB_INVALID_NODELINK;
+  temp = &n->Leaf;
+  if( RecNo < 0 || RecNo > (HeadNode.KeysPerNode))
+    return XB_INVALID_KEY;
+  itemOffset = GetItemOffset(RecNo, n, 1);
+  p = temp->KeyRecs;
+  p += itemOffset;
+  p += 8;
+  for( i = 0; i < HeadNode.KeyLen; i++ ){
+    *p = KeyBuf[i];
+    p++;
+  }
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param n
+  \param pos
+  \param d
+  \param l
+  \param w
+*/
+xbShort xbNtx::PutKeyInNode( xbNodeLink * n, xbShort pos, xbLong d, xbLong l, xbShort w )
+{
+  /* check the node */
+  if( !n ) return XB_INVALID_NODELINK;
+  if( pos < 0 || pos > HeadNode.KeysPerNode ) return XB_INVALID_RECORD;
+  if( n->Leaf.NoOfKeysThisNode >= HeadNode.KeysPerNode ) return XB_NODE_FULL;
+
+  InsertKeyOffset(pos, n);
+  PutKeyData( pos, n );
+  PutDbfNo( pos, n, d );
+  PutLeftNodeNo( pos, n, l );
+  n->Leaf.NoOfKeysThisNode++;
+  if( w )
+    return PutLeafNode( n->NodeNo, n );
+  else
+    return 0;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param n1
+  \param n2
+  \param pos
+  \param d
+*/
+xbShort xbNtx::SplitLeafNode( xbNodeLink *n1, xbNodeLink *n2, xbShort pos, xbLong d )
+{
+  xbShort i,j,rc;
+  xbShort temp;
+  xbShort start;
+  xbShort end;
+//   xbShort length;
+
+  if( !n1 || !n2 ) return XB_INVALID_NODELINK;
+  if( pos < 0 || pos > HeadNode.KeysPerNode ) return XB_INVALID_RECORD;
+
+//   length = strlen(KeyBuf);
+
+  // If the new key goes in the first node.
+  if( pos < HeadNode.HalfKeysPerNode ){
+    // Setup key to insert into parent
+    memcpy(PushItem.Key,
+    GetKeyData(HeadNode.HalfKeysPerNode -1, n1), HeadNode.KeyLen);
+    PushItem.RecordNumber = GetDbfNo(HeadNode.HalfKeysPerNode -1, n1);
+    PushItem.Node =  0L; 
+    start = pos;
+    end = HeadNode.HalfKeysPerNode - 1;
+    temp  = n1->offsets[end];
+    for( i = end; i > start; i--)
+      n1->offsets[i] = n1->offsets[i-1];
+       
+    n1->offsets[start] = temp;
+    // Insert new key
+    PutKeyData( start , n1 );
+    PutDbfNo  ( start , n1, d );
+  } else {
+    // If the passed-in key IS median key, just copy it.
+    if( pos == HeadNode.HalfKeysPerNode ){
+      memcpy(PushItem.Key, KeyBuf, HeadNode.KeyLen);
+      PushItem.RecordNumber = d;
+      start = pos;
+      end = pos;
+    } else {
+      // Otherwise, the median key will be middle key because the
+      // new key will be inserted somewhere above the middle.
+      memcpy( PushItem.Key,
+              GetKeyData(HeadNode.HalfKeysPerNode,  n1),
+              HeadNode.KeyLen);
+      PushItem.RecordNumber = GetDbfNo(HeadNode.HalfKeysPerNode, n1);
+      start = HeadNode.HalfKeysPerNode ;
+      end = pos -1;
+    }
+    temp  = n1->offsets[start];
+    for( i = start; i < end; i++)
+      n1->offsets[i] = n1->offsets[i+1];
+
+    n1->offsets[end] = temp;
+
+    // Insert new key
+    PutKeyData( pos -1 , n1 );
+    PutDbfNo  ( pos -1 , n1, d );
+  }
+   
+  // Dup the node data
+  memcpy(n2->Leaf.KeyRecs, n1->Leaf.KeyRecs, XB_NTX_NODE_SIZE);
+
+  // Dup the offsets
+  for( i = 0; i < HeadNode.KeysPerNode +1; i++)
+    n2->offsets[i] = n1->offsets[i];
+  
+  // Setup the second node
+  for(j=0, i=HeadNode.HalfKeysPerNode; i < HeadNode.KeysPerNode; i++, j++ ){
+    temp = n2->offsets[j];
+    n2->offsets[j] = n2->offsets[i];
+    n2->offsets[i] = temp;
+  }
+
+  // Get the last offset for both nodes
+  temp = n2->offsets[j];
+  n2->offsets[j] = n2->offsets[HeadNode.KeysPerNode];
+  n2->offsets[HeadNode.KeysPerNode] = temp;
+
+  // Set the new count of both nodes
+  n2->Leaf.NoOfKeysThisNode = HeadNode.HalfKeysPerNode;
+  n1->Leaf.NoOfKeysThisNode = HeadNode.HalfKeysPerNode;
+
+  if(( rc = PutLeafNode( n1->NodeNo, n1 )) != 0 )
+    return rc;
+  if(( rc = PutLeafNode( n2->NodeNo, n2 )) != 0 )
+    return rc;
+  return 0;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param n1
+  \param n2
+  \param
+*/
+xbShort xbNtx::SplitINode( xbNodeLink *n1, xbNodeLink *n2, xbLong )
+                   /* parent, tempnode, tempnodeno */
+{
+  xbShort i,j,rc;
+  xbShort temp;
+  xbShort pos = n1->CurKeyNo;
+  xbShort start;
+  xbShort end;
+  xbLong n1LastNodeNo = 0;
+
+  NtxItem oldPushItem;
+  oldPushItem.Node = PushItem.Node;
+  oldPushItem.RecordNumber = PushItem.RecordNumber;
+  memcpy(oldPushItem.Key, PushItem.Key, sizeof(PushItem.Key));
+   
+  //   n2->NodeNo = HeadNode.TotalNodes++;
+  n2->NodeNo = GetNextNodeNo();
+
+  // If the new key goes in the first node.
+  if( pos < HeadNode.HalfKeysPerNode ){
+    // Setup key to insert into parent
+    memcpy(PushItem.Key,
+    GetKeyData(HeadNode.HalfKeysPerNode -1, n1), HeadNode.KeyLen);
+    PushItem.RecordNumber = GetDbfNo(HeadNode.HalfKeysPerNode -1, n1);
+    PushItem.Node =  n2->NodeNo;
+    n1LastNodeNo = GetLeftNodeNo(HeadNode.HalfKeysPerNode -1, n1);
+    start = pos;
+    end = HeadNode.HalfKeysPerNode - 1;
+
+    // Insert the new key.
+    temp  = n1->offsets[end];
+    for( i = end; i > start; i--)
+      n1->offsets[i] = n1->offsets[i-1];
+    n1->offsets[start] = temp;
+  } else {
+    // If the passed-in key IS median key, just copy it.
+    if( pos == HeadNode.HalfKeysPerNode ){
+      PutLeftNodeNo(0, n2, oldPushItem.Node);
+      // PushItem should remain the same, except for its left pointer
+      PushItem.Node = n2->NodeNo;
+//           start = pos;    unused code
+//           end = pos;      unused code
+    } else {
+      // Otherwise, the median key will be middle key becasue the
+      // new key will be inserted somewhere above the middle.
+      memcpy( PushItem.Key, 
+              GetKeyData(HeadNode.HalfKeysPerNode,  n1),
+              HeadNode.KeyLen);
+      PushItem.RecordNumber = GetDbfNo(HeadNode.HalfKeysPerNode, n1);
+      PushItem.Node = n2->NodeNo;
+      n1LastNodeNo = GetLeftNodeNo(HeadNode.HalfKeysPerNode, n1);
+           
+//    start = HeadNode.HalfKeysPerNode + 1;
+      start = HeadNode.HalfKeysPerNode;
+      end = pos -1;
+
+      // Insert the new key.
+      temp  = n1->offsets[start];
+      for( i = start; i < end; i++)
+        n1->offsets[i] = n1->offsets[i+1];
+      n1->offsets[end] = temp;
+      pos--;
+    }
+  }
+
+  /* restore original key */
+  memcpy( KeyBuf, oldPushItem.Key, HeadNode.KeyLen + 1);
+
+  // Insert new key
+  PutKeyData( pos, n1 );
+  PutDbfNo  ( pos, n1, oldPushItem.RecordNumber);
+  PutLeftNodeNo( pos, n1, GetLeftNodeNo (pos + 1, n1));
+  PutLeftNodeNo( pos + 1  /* +1 ?*/, n1, oldPushItem.Node /* t */ );
+   
+  // Dup the node data into the new page
+  memcpy(n2->Leaf.KeyRecs, n1->Leaf.KeyRecs, XB_NTX_NODE_SIZE);
+
+  // Dup the offsets
+  for( i = 0; i < HeadNode.KeysPerNode +1; i++){
+    n2->offsets[i] = n1->offsets[i];
+  }
+
+  // Setup the second node
+  for( j = 0, i = HeadNode.HalfKeysPerNode; i<HeadNode.KeysPerNode; i++,j++ ){
+    temp = n2->offsets[j];
+    n2->offsets[j] = n2->offsets[i];
+    n2->offsets[i] = temp;
+  }
+
+  // Get the last offset for both nodes
+  temp = n2->offsets[j];
+  n2->offsets[j] = n2->offsets[HeadNode.KeysPerNode];
+  n2->offsets[HeadNode.KeysPerNode] = temp;
+  PutLeftNodeNo(HeadNode.HalfKeysPerNode, n1, n1LastNodeNo);
+
+  // Set the new count of both nodes
+  n2->Leaf.NoOfKeysThisNode = HeadNode.HalfKeysPerNode;
+  n1->Leaf.NoOfKeysThisNode = HeadNode.HalfKeysPerNode;
+
+  if((rc = PutLeafNode( n1->NodeNo,n1 )) != 0) return rc;
+  if((rc = PutLeafNode( n2->NodeNo,n2 )) != 0) return rc;
+  return 0;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param RecBufSw
+  \param KeyBufSw
+*/
+xbShort xbNtx::CreateKey( xbShort RecBufSw, xbShort KeyBufSw )
+{ 
+  /* RecBufSw   0   Use RecBuf    */
+  /*            1   Use RecBuf2   */
+  /* KeyBufSw   0   Use KeyBuf    */
+  /*            1   Use KeyBuf2   */
+
+  xbShort rc;
+  xbExpNode * TempNode;
+
+  if(( rc = IxExp->ProcessExpression( RecBufSw )) != XB_NO_ERROR )
+    return rc;
+  TempNode = (xbExpNode *) IxExp->Pop();
+  if( !TempNode ) return XB_INVALID_KEY;
+
+  if( KeyBufSw ){
+    memset( KeyBuf2, 0x00, HeadNode.KeyLen + 1 );
+    memcpy( KeyBuf2, TempNode->StringResult, XB_MIN(HeadNode.KeyLen + 1, TempNode->DataLen) );
+  } else {
+    memset( KeyBuf, 0x00, HeadNode.KeyLen + 1 );
+    memcpy( KeyBuf, TempNode->StringResult, XB_MIN(HeadNode.KeyLen + 1, TempNode->DataLen) );
+  }
+//   if( !TempNode->InTree ) dbf->xbase->FreeExpNode( TempNode );
+  if( !TempNode->InTree ) delete TempNode;
+  return 0;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param key
+*/
+xbShort
+xbNtx::GetCurrentKey(char *key)
+{
+  CreateKey(0, 0);
+  memcpy(key, KeyBuf, HeadNode.KeyLen + 1);  
+  return 0;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param DbfRec
+*/
+xbShort xbNtx::AddKey( xbLong DbfRec )
+{
+ /* This routine assumes KeyBuf contains the contents of the index to key */
+
+  xbShort i,rc;
+  xbNodeLink * TempNode;   
+  xbNodeLink * Tparent;
+  xbLong TempNodeNo;          /* new, unattached leaf node no */
+
+  /* find node key belongs in */
+  rc = FindKey( KeyBuf, HeadNode.KeyLen, 0 );
+  if( rc == XB_FOUND && HeadNode.Unique )
+    return XB_KEY_NOT_UNIQUE;
+
+  /************************************************/
+  /* section A - if room in node, add key to node */
+  /************************************************/
+
+  if( CurNode->Leaf.NoOfKeysThisNode < HeadNode.KeysPerNode ){
+    if(( rc = PutKeyInNode( CurNode,CurNode->CurKeyNo,DbfRec,0L,1)) != 0)
+      return rc;
+    if(( rc = PutHeadNode( &HeadNode, indexfp, 1 )) != 0)
+      return rc;
+    return XB_NO_ERROR;
+  }   
+
+  /***********************************************************************/
+  /* section B - split leaf node if full and put key in correct position */
+  /***********************************************************************/
+
+  TempNode = GetNodeMemory();
+  // Create a new page
+  TempNode->NodeNo = GetNextNodeNo();
+
+  rc = SplitLeafNode( CurNode, TempNode, CurNode->CurKeyNo, DbfRec );
+  if( rc ) return rc;
+
+  /* TempNode is on disk, now we have to point someone above to
+     that node. Keep the NodeNo of the on disk new node.
+  */
+  TempNodeNo = TempNode->NodeNo;
+  ReleaseNodeMemory( TempNode );
+
+  /*
+    PushItem also contains the key to put into the parent
+    PushItem should point at TempNode
+   */
+  PushItem.Node = TempNodeNo;
+
+  /*****************************************************/
+  /* section C go up tree splitting nodes as necessary */
+  /*****************************************************/
+
+  Tparent = CurNode->PrevNode;
+
+  while( Tparent && Tparent->Leaf.NoOfKeysThisNode >= HeadNode.KeysPerNode ){
+    TempNode = GetNodeMemory();
+    if( !TempNode )
+      return XB_NO_MEMORY;
+
+    rc = SplitINode( Tparent, TempNode, TempNodeNo );
+    if( rc ) return rc;
+    TempNodeNo = TempNode->NodeNo;
+    ReleaseNodeMemory( TempNode );
+    ReleaseNodeMemory( CurNode );
+    CurNode = Tparent;
+    CurNode->NextNode = NULL;
+    Tparent = CurNode->PrevNode;
+  }
+
+  /************************************************************/
+  /* Section D  if CurNode is split root, create new root     */
+  /************************************************************/
+
+  /* at this point
+      CurNode = The node that was just split
+      TempNodeNo = The new node split off from CurNode */
+
+  if(CurNode->NodeNo == HeadNode.StartNode ){
+    TempNode = GetNodeMemory();
+    if( !TempNode )
+      return XB_NO_MEMORY;
+
+    memcpy( KeyBuf, PushItem.Key, HeadNode.KeyLen );
+    PutKeyData( 0, TempNode );
+    PutDbfNo ( 0, TempNode, PushItem.RecordNumber );
+    PutLeftNodeNo( 0, TempNode, CurNode->NodeNo );
+    PutLeftNodeNo( 1, TempNode, PushItem.Node );
+    TempNode->NodeNo = GetNextNodeNo();
+    TempNode->Leaf.NoOfKeysThisNode++;
+    HeadNode.StartNode = TempNode->NodeNo;
+    rc = PutLeafNode( TempNode->NodeNo, TempNode );
+    if( rc ) return rc;
+    rc = PutHeadNode( &HeadNode, indexfp, 1 );
+    if( rc ) return rc;
+    ReleaseNodeMemory( TempNode );
+    return XB_NO_ERROR;
+  }
+  /**********************************/
+  /* Section E  make room in parent */
+  /**********************************/
+  InsertKeyOffset(Tparent->CurKeyNo, Tparent);
+  
+  /* put key in parent */
+
+  i = Tparent->CurKeyNo;
+  memcpy( KeyBuf, PushItem.Key, HeadNode.KeyLen);
+  PutKeyData( i, Tparent );
+
+  PutDbfNo( i, Tparent, PushItem.RecordNumber);
+  PutLeftNodeNo( i , Tparent, CurNode->NodeNo );
+  PutLeftNodeNo( i + 1 , Tparent, TempNodeNo );
+  Tparent->Leaf.NoOfKeysThisNode++;
+   
+  rc = PutLeafNode( Tparent->NodeNo, Tparent );
+  if( rc ) return rc;
+  rc = PutHeadNode( &HeadNode, indexfp, 1 );
+  if( rc ) return rc;
+
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param n
+*/
+xbShort xbNtx::UpdateParentKey( xbNodeLink * n )
+{
+/* this routine goes backwards thru the node chain looking for a parent
+   node to update */
+
+  xbNodeLink * TempNode;
+   
+  if( !n ) return XB_INVALID_NODELINK;
+  if( !GetDbfNo( 0, n )){
+    std::cout << "Fatal index error - Not a leaf node" << n->NodeNo << std::endl;
+//  exit(0);
+    return XB_NOT_LEAFNODE;
+  }
+  TempNode = n->PrevNode;
+
+  while( TempNode ){
+    if( TempNode->CurKeyNo < TempNode->Leaf.NoOfKeysThisNode ){
+      memcpy(KeyBuf,GetKeyData(n->Leaf.NoOfKeysThisNode-1,n),HeadNode.KeyLen);
+      PutKeyData( TempNode->CurKeyNo, TempNode );
+      return PutLeafNode( TempNode->NodeNo, TempNode );
+    }
+    TempNode = TempNode->PrevNode;
+  }
+  return XB_NO_ERROR;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param n
+*/
+/* This routine queues up a list of nodes which have been emptied      */
+void xbNtx::UpdateDeleteList( xbNodeLink *n )
+{
+  n->NextNode = DeleteChain;
+  DeleteChain = n;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+/* Delete nodes from the node list - for now we leave the empty nodes  */
+/* dangling in the file. Eventually we will remove nodes from the file */
+
+void xbNtx::ProcessDeleteList( void )
+{
+  if( DeleteChain ){
+    ReleaseNodeMemory( DeleteChain );
+    DeleteChain = NULL;
+  }
+}
+/***********************************************************************/
+//! Short description.
+/*!
+*/
+xbShort xbNtx::KeyWasChanged( void )
+{
+  CreateKey( 0, 0 );            /* use KeyBuf,  RecBuf    */
+  CreateKey( 1, 1 );            /* use KeyBuf2, RecBuf2   */
+  if( CompareKey( KeyBuf, KeyBuf2, HeadNode.KeyLen ) != 0 )
+    return 1;
+  else
+    return 0;
+}
+/***********************************************************************/
+//! Short description.
+/*!
+  \param DbfRec
+*/
+xbShort xbNtx::DeleteKey( xbLong DbfRec )
+{
+/* this routine assumes the key to be deleted is in KeyBuf */
+
+  xbShort rc;
+
+  // FindKey will set CurNodeNo on evey page down to the
+  // key being deleted. This is important. Plus we
+  // need to be able to find the key to delete it.
+  CurNode = NULL;
+  if(( rc = FindKey( KeyBuf, DbfRec )) != XB_FOUND )
+    return rc;
+
+  // Then delete it
+  // next sentence modified 8/20/03 - gkunkel
+  if(( rc = DeleteKeyFromNode( CurNode->CurKeyNo, CurNode )) != XB_NO_ERROR )
+    return rc;
+   
+  CurDbfRec = GetDbfNo( CurNode->CurKeyNo, CurNode );
+  if(( rc = PutHeadNode( &HeadNode, indexfp, 1 )) != 0 )
+    return rc;
+  return XB_NO_ERROR;
+}
+
+//! Short description.
+/*!
+  \param pos
+  \param n
+*/
+xbShort
+xbNtx::DeleteKeyFromNode(xbShort pos, xbNodeLink *n )
+{
+  xbNodeLink *TempNode;
+  xbShort rc;
+    
+  // Check to see if this is an inode
+  if( GetLeftNodeNo( 0 , n ) != 0 ){
+    // Copy the rightmost key from the left node.
+    TempNode = n;
+    GetLeafNode ( GetLeftNodeNo (n->CurKeyNo, n), 1);
+    while(( rc = GetLeftNodeNo( 0, CurNode )) != 0 )
+      GetLeafNode ( GetLeftNodeNo (CurNode->Leaf.NoOfKeysThisNode, CurNode), 1);
+      
+    // Get the key Data
+    strcpy (KeyBuf , GetKeyData( CurNode->Leaf.NoOfKeysThisNode -1, CurNode));
+    PutKeyData( pos, TempNode );
+
+    // Get the xbDbf no
+    PutDbfNo (pos, TempNode, GetDbfNo( CurNode->Leaf.NoOfKeysThisNode -1, CurNode) );
+
+    // We don't change the LeftNodeNo. determined later
+    // Write the changed node
+    PutLeafNode( TempNode->NodeNo, TempNode );
+
+    // Now delete the key from the child
+    TempNode = CurNode;
+
+    if((rc = PutLeafNode( n->NodeNo,n )) != 0) return rc;       
+  
+    return DeleteKeyFromNode( TempNode->Leaf.NoOfKeysThisNode -1, TempNode);
+  } else {
+    return RemoveKeyFromNode(pos, n);
+  }
+}
+
+//! Short description.
+/*!
+  \param pos
+  \param n
+*/
+xbShort xbNtx::RemoveKeyFromNode( xbShort pos, xbNodeLink *n )
+{
+  xbNodeLink *TempNode;
+  xbNodeLink *sibling;
+  xbNodeLink *parent;
+  xbShort rc;
+  xbLong newHeadNode = 0;
+  xbBool harvest = false;
+ 
+  // Here we are a leaf node..
+
+  if( n->NodeNo == HeadNode.StartNode && n->Leaf.NoOfKeysThisNode == 1)
+    // we are about to delete the last node from the head node.
+    newHeadNode = GetLeftNodeNo( 0 , n );
+  
+  // Remove the key from the current node.
+  DeleteKeyOffset(pos, n);
+  n->Leaf.NoOfKeysThisNode--;
+   
+  // Check to see if the number of keys left is less then
+  // 1/2 KeysPerNode
+  if( ! ( n->NodeNo == HeadNode.StartNode )
+       && n->Leaf.NoOfKeysThisNode < HeadNode.HalfKeysPerNode){
+    // This observed clipper behavior.
+    // If less then 1/2 keys per node, then merge with right sibling.
+    // If no right sibling, merge with left sibling.
+    parent = n->PrevNode;
+
+    // If the parents cur key is the last key, then take the left node
+    if( parent->CurKeyNo == parent->Leaf.NoOfKeysThisNode ){
+      TempNode = CurNode;
+      GetLeafNode( GetLeftNodeNo(parent->CurKeyNo -1, parent), 2 );
+      sibling = CurNode;
+      CurNode = TempNode;
+
+      rc = JoinSiblings(parent, parent->CurKeyNo -1, sibling, n);
+            
+      // Harvest the empty node, if necessary Clipper keeps the old key
+      // count on the node, to we can't set it to 0
+      if( rc == XB_HARVEST_NODE )
+         harvest = true;
+
+      if((rc = PutLeafNode( n->NodeNo,n )) != 0) return rc;
+      if((rc = PutLeafNode( sibling->NodeNo,sibling )) != 0) return rc;
+      if((rc = PutLeafNode( parent->NodeNo,parent )) != 0) return rc;
+            
+      if(harvest){
+        HeadNode.UnusedOffset = n->NodeNo;
+        // Save the empty xbNodeLink
+        // ReleaseNodeMemory(n);
+        // We may have to delete a node from the parent
+        return RemoveKeyFromNode( parent->CurKeyNo, parent);
+      }
+    } else {
+      // Take the right node
+      TempNode = CurNode;
+      GetLeafNode( GetLeftNodeNo(parent->CurKeyNo + 1, parent), 2 );
+      sibling = CurNode;
+      CurNode = TempNode;
+            
+      rc = JoinSiblings(parent, parent->CurKeyNo, n, sibling);
+      // Harvest the empty node, if necessary Clipper keeps the old key
+      // count on the node, to we can't set it to 0
+      if( rc == XB_HARVEST_NODE )
+        harvest = true;
+
+      if((rc = PutLeafNode( n->NodeNo,n )) != 0) return rc;
+      if((rc = PutLeafNode( sibling->NodeNo,sibling )) != 0) return rc;
+      if((rc = PutLeafNode( parent->NodeNo,parent )) != 0) return rc;
+            
+      if( harvest ){
+        HeadNode.UnusedOffset = sibling->NodeNo;
+        // Save the empty xbNodeLink
+        ReleaseNodeMemory( sibling );
+
+        // Now the parents->CurKeyNo+1 left pointer is empty, and
+        // we are about to delete the parent. So move the left node no
+        // from the parents->CurKeyNo+1 to the parent->CurNodeNo
+        PutLeftNodeNo( parent->CurKeyNo +1 , parent,
+                       GetLeftNodeNo( parent->CurKeyNo, parent ));
+        // We may have to delete a node from the parent
+        return RemoveKeyFromNode( parent->CurKeyNo, parent);  
+      }
+    }
+  } else {
+    if( n->NodeNo == HeadNode.StartNode && n->Leaf.NoOfKeysThisNode == 0 ){
+      // we are about to delete the last node from the head node.
+      HeadNode.UnusedOffset = HeadNode.StartNode;
+      HeadNode.StartNode = newHeadNode;
+    }
+
+    if((rc = PutLeafNode( n->NodeNo,n )) != 0) return rc;
+      // If more then 1/2 keys per node -> done.
+      return XB_NO_ERROR;
+  }
+  return XB_NO_ERROR;
+}
+
+//! Short description.
+/*!
+  \param parent
+  \param parentPos
+  \param n1
+  \param n2
+*/
+xbShort
+xbNtx::JoinSiblings(xbNodeLink *parent, xbShort parentPos, xbNodeLink *n1, xbNodeLink* n2)
+{
+  // ASSUMES: keys in n1 are less then keys in n2
+  //
+  // Here, the contents of n1 need to be merged with n2. If n1 + parent_key
+  // + n2 can all fit in n1, then leave n2 empty, and remove the key from the
+  // parent.
+  // Otherwise evenly distribute the keys from n1 and n2 over both, resetting
+  // the parent.
+
+  xbShort i, j;
+  int totalKeys;
+  int median;
+
+  // if n1 has exactly (it will never have less) 1/2 keys per node
+  // then put everything into n1.
+  if((n1->Leaf.NoOfKeysThisNode + n2->Leaf.NoOfKeysThisNode + 1) <= HeadNode.KeysPerNode){
+    int n1LastNodeNo = GetLeftNodeNo(n2->Leaf.NoOfKeysThisNode, n2);        
+    // Bring down the parent
+    strcpy(KeyBuf, GetKeyData( parentPos, parent ));
+    PutKeyData( n1->Leaf.NoOfKeysThisNode , n1);
+    PutDbfNo ( n1->Leaf.NoOfKeysThisNode, n1, GetDbfNo( parentPos, parent ) );
+    n1->Leaf.NoOfKeysThisNode++;
+
+    // Copy over the rest of the keys
+    for(i = n1->Leaf.NoOfKeysThisNode, j = 0; j < n2->Leaf.NoOfKeysThisNode; i++, j++){
+      strcpy(KeyBuf, GetKeyData( j, n2 ));
+      PutKeyData( i, n1);
+      PutLeftNodeNo( i, n1, GetLeftNodeNo( j, n2) );
+      PutDbfNo ( i , n1, GetDbfNo( j, n2 ) );
+    }
+    n1->Leaf.NoOfKeysThisNode += j;
+    PutLeftNodeNo(n1->Leaf.NoOfKeysThisNode, n1, n1LastNodeNo);
+
+    // We need a way to signal that this node will be harvested.
+    // Clipper keeps the KeyCount on harvested nodes, it does NOT
+    // set them to 0.
+    return XB_HARVEST_NODE;
+  } else {
+    // Distribute the keys evenly. Of off by one, the extra
+    // goes to n1.
+
+    // If n1 contains the greater than keys, then at this point we
+    // know that n1 has more than 1/2MKPN. therefore we copy
+    // over untill we get to  median. All the while removing
+    // keys from n2. Then 
+        
+    totalKeys = n1->Leaf.NoOfKeysThisNode + n2->Leaf.NoOfKeysThisNode + 1;
+    median = (int) totalKeys/2;
+
+    // If n1 has more keys then n2, then we need to copy the last keys
+    // of n1 to the beginning of n2.
+    // Leave HalfKeysPerNode+1 keys in n1, then the last key will
+    // be copied up to the parent.
+    if( n1->Leaf.NoOfKeysThisNode > HeadNode.HalfKeysPerNode ){
+      // Bring down the parent
+      InsertKeyOffset(0, n2);
+      strcpy(KeyBuf, GetKeyData( parentPos, parent ));
+      PutKeyData( 0 , n2);
+      PutDbfNo ( 0, n2, GetDbfNo( parentPos, parent ) );
+      n2->Leaf.NoOfKeysThisNode++;
+      PutLeftNodeNo(0, n2, GetLeftNodeNo(n1->Leaf.NoOfKeysThisNode, n1));
+      for( i = n1->Leaf.NoOfKeysThisNode -1; i > median;  i-- ){
+        // Put the key in n2
+        InsertKeyOffset(0, n2);
+        strcpy(KeyBuf, GetKeyData( i, n1 ));
+        PutKeyData( 0, n2);
+        PutLeftNodeNo( 0, n2, GetLeftNodeNo( i, n1) );
+        PutDbfNo ( 0 , n2, GetDbfNo( i, n1 ) );
+
+        // Remove the key from the current node.
+        n1->Leaf.NoOfKeysThisNode--;
+        n2->Leaf.NoOfKeysThisNode++;
+      }
+      // Copy up the last key from n1, that will become the new parent key.
+      strcpy(KeyBuf, GetKeyData( n1->Leaf.NoOfKeysThisNode -1 , n1 ));
+      PutKeyData( parentPos, parent);
+      PutDbfNo ( parentPos , parent, GetDbfNo( n1->Leaf.NoOfKeysThisNode -1, n1) );
+      n1->Leaf.NoOfKeysThisNode--;
+    } else {
+      xbLong n1LastLeftNodeNo;
+      xbShort medianOffset = n2->Leaf.NoOfKeysThisNode - median -1;
+      // Bring down the parent
+      strcpy(KeyBuf, GetKeyData( parentPos, parent ));
+      PutKeyData( n1->Leaf.NoOfKeysThisNode , n1);
+      PutDbfNo ( n1->Leaf.NoOfKeysThisNode, n1, GetDbfNo( parentPos, parent ) );
+      n1->Leaf.NoOfKeysThisNode++;
+
+// 8/20/03 gkunkel n1LastLeftNodeNo = GetLeftNodeNo(medianOffset, n2);
+      PutLeftNodeNo( n1->Leaf.NoOfKeysThisNode, n1, GetLeftNodeNo(medianOffset, n2));
+
+      // Moving the median to the parent may have to occur
+      // before moving the other keys to n1. This we would have
+      // to calcualte the correct offset from the median
+      // Copy up the first key from n2 (the median),
+      // that will become the new parent key.
+      strcpy(KeyBuf, GetKeyData( medianOffset, n2 ));
+      PutKeyData( parentPos, parent);
+      PutDbfNo ( parentPos , parent, GetDbfNo(medianOffset, n2 ) );
+      n1LastLeftNodeNo = GetLeftNodeNo(medianOffset, n2);
+
+// Still investigating the -1 thing with clipper, If anyone has clues, 
+// please let me know - bob@synxis.com            
+//             if ( n1->Leaf.NoOfKeysThisNode  >=  (median - 1))
+//             {
+//                 // Clipper, don't know why
+//                 PutLeftNodeNo(0, n2 , -1 );
+//                 std::cout << "Clipper hack" << std::endl;
+//             }
+
+      DeleteKeyOffset(medianOffset, n2);
+      n2->Leaf.NoOfKeysThisNode--;
+
+//            xbShort clipperMessedUpIndex = n1->Leaf.NoOfKeysThisNode;            
+      for( i = n1->Leaf.NoOfKeysThisNode, j = 0; j < medianOffset; i++, j++ ){
+        strcpy(KeyBuf, GetKeyData( 0, n2 ));
+        PutKeyData( i, n1);
+        PutLeftNodeNo( i, n1, GetLeftNodeNo( 0, n2) );
+        PutDbfNo ( i , n1, GetDbfNo( 0, n2 ) );
+
+//      if( i == clipperMessedUpIndex){
+//        // Clipper, don't know why
+//        PutLeftNodeNo(0, n2 , -1 );
+//        std::cout << "Clipper hack in loop i = " <<  i << std::endl;
+//      }
+            
+        // Remove the key from the current node.
+        DeleteKeyOffset(0, n2);
+        n2->Leaf.NoOfKeysThisNode--;
+        n1->Leaf.NoOfKeysThisNode++;
+      }
+      PutLeftNodeNo(n1->Leaf.NoOfKeysThisNode, n1, n1LastLeftNodeNo);
+
+    }
+  }
+  return XB_NO_ERROR;
+}
+/************************************************************************/
+//! Short description.
+/*!
+  \param option
+*/
+#ifdef XBASE_DEBUG
+xbShort xbNtx::CheckIndexIntegrity( const xbShort option )
+{
+  /* if option = 1, print out some stats */
+
+  xbShort rc;
+  xbLong ctr = 1L;
+
+  if ( option ) std::cout << "Checking NTX " << GetFileName() << std::endl;
+  rc = dbf->GetRecord( ctr );
+  while( ctr < dbf->NoOfRecords() ){
+    ctr++;
+    if( option ) std::cout << "Checking Record " << ctr << std::endl;
+    if( !dbf->RecordDeleted() ){
+      CreateKey( 0, 0 );
+      rc = FindKey( KeyBuf, dbf->GetCurRecNo());
+      if( rc != XB_FOUND ){
+        if( option ){
+          std::cout << "Record number " << dbf->GetCurRecNo()
+                    <<  " Not Found" << std::endl;
+          std::cout << "Key = " << KeyBuf << std::endl;
+        }
+        return rc;
+      }
+    }
+    if(( rc = dbf->GetRecord( ctr )) != XB_NO_ERROR )
+      return rc;
+  }
+
+  if( option )
+    std::cout << "Exiting with rc = " << rc << std::endl;
+  return XB_NO_ERROR;
+}
+#endif
+/***********************************************************************/
+//! Short description.
+/*!
+  \param statusFunc
+*/
+xbShort xbNtx::ReIndex(void (*statusFunc)(xbLong itemNum, xbLong numItems))
+{
+  /* this method assumes the index has been locked in exclusive mode */
+  xbLong l;
+  xbShort rc, i, saveAutoLock;
+  NtxHeadNode TempHead;
+  FILE *t, *temp;
+  xbString TempName;
+
+  memcpy( &TempHead, &HeadNode, sizeof( struct NtxHeadNode ));
+  TempHead.StartNode = 1024L;
+  rc = dbf->xbase->DirectoryExistsInName( GetFileName() );
+  if( rc ) {
+    TempName.assign(GetFileName(), 0, rc);
+    TempName += "TEMPFILE.NTX";
+  } else
+    TempName = "TEMPFILE.NTX";
+
+  if(( t = fopen( TempName, "w+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+  if(( rc = PutHeadNode( &TempHead, t, 0 )) != 0 ){
+    fclose( t );
+    remove( TempName );
+    return rc;
+  }
+
+  for( i = 0; i < XB_NTX_NODE_SIZE; i++ ){
+    if(( fwrite( "\x00", 1, 1, t )) != 1 ){
+      fclose( t );
+      remove( TempName );
+      return XB_WRITE_ERROR;
+    }
+  }
+
+  temp = indexfp;
+  indexfp = t;
+
+  if(( rc = GetLeafNode(TempHead.StartNode, 1)) != 0 )
+    return rc;
+
+  for(i = 0; i < TempHead.KeysPerNode + 1; i++)
+    CurNode->offsets[i] = (i * HeadNode.KeySize) +
+           2 + (2 * (HeadNode.KeysPerNode + 1));
+   
+  HeadNode.StartNode = TempHead.StartNode;
+  if((rc = PutLeafNode(TempHead.StartNode, CurNode )) != 0)
+    return rc;
+
+  indexfp = temp;
+
+  if( fclose( indexfp ) != 0 )
+    return XB_CLOSE_ERROR;
+
+  if( fclose( t ) != 0 )
+    return XB_CLOSE_ERROR;
+
+  if( remove( GetFileName() ) != 0 )
+    return XB_CLOSE_ERROR;
+
+  if( rename( TempName,  GetFileName()) != 0 )
+    return XB_WRITE_ERROR;
+
+  if(( indexfp = fopen( GetFileName(), "r+b" )) == NULL )
+    return XB_OPEN_ERROR;
+
+  saveAutoLock = dbf->GetAutoLock();
+  dbf->AutoLockOff();
+
+  for( l = 1; l <= dbf->NoOfRecords(); l++ ){
+    if(statusFunc)
+      statusFunc(l, dbf->NoOfRecords());
+
+    if(( rc = dbf->GetRecord(l)) != XB_NO_ERROR )
+      return rc;
+
+    if(!dbf->GetRealDelete() || !dbf->RecordDeleted()){
+      /* Create the key */
+      CreateKey( 0, 0 );
+
+      /* add key to index */
+      if(( rc = AddKey( l )) != XB_NO_ERROR )
+        return rc;
+    }
+  }
+  if(saveAutoLock)
+     dbf->AutoLockOn();
+
+  return XB_NO_ERROR;
+}
+
+//! Short description.
+/*!
+*/
+xbLong
+xbNtx::GetNextNodeNo()
+{
+  struct stat FileStat;
+  int rc;
+  xbULong FileSize;
+
+  if( HeadNode.UnusedOffset != 0){
+    FileSize = HeadNode.UnusedOffset;
+    HeadNode.UnusedOffset = 0;
+    PutHeadNode(&HeadNode, indexfp, 1);
+    return FileSize;
+  }
+
+  rc = fstat(fileno(indexfp), &FileStat);
+  if( rc != 0 )
+    return 0;
+   
+
+  FileSize = (xbULong)FileStat.st_size;
+  // File offset is zero based, so the file size will be the
+  // offset of the next page.
+  return FileSize;
+}
+
+//! Short description.
+/*!
+  \param buf
+  \param len
+*/
+void xbNtx::GetExpression(char *buf, int len)
+{
+  memcpy(buf, HeadNode.KeyExpression, len < 256 ? len : 256);
+}
+
+const char* xbNtx::GetExtWithDot(bool lower)
+{
+  return lower? ".ntx": ".NTX";
+}
+
+xbUShort xbNtx::GetKeyLen()
+{
+  return HeadNode.KeyLen;
+}
+
+const char* xbNtx::GetKeyExpression()
+{
+  return HeadNode.KeyExpression;
+}
+
+void xbNtx::FreeNodesMemory()
+{
+  ReleaseNodeMemory(NodeChain, true);
+  NodeChain = 0;
+//  ReleaseNodeMemory(CloneChain, true);
+//  CloneChain = 0;
+  ReleaseNodeMemory(FreeNodeChain, true);
+  FreeNodeChain = 0;
+  ReleaseNodeMemory(DeleteChain, true);
+  DeleteChain = 0;
+}
+
+#endif     /* XB_INDEX_NTX */
diff --git a/xbase64/xbntx.h b/xbase64/xbntx.h
new file mode 100755
index 0000000..daa1aa7
--- /dev/null
+++ b/xbase64/xbntx.h
@@ -0,0 +1,213 @@
+/*  xbntx.h

+

+    Xbase64 project source code

+

+    This file contains a header file for the xbNdx object, which is used

+    for handling xbNdx type indices.

+

+    Copyright (C) 1997,2003  Bob Cotton

+    

+    This program is free software; you can redistribute it and/or modify

+    it under the terms of the GNU Lesser General Public License as published by

+    the Free Software Foundation; either version 2 of the License, or

+    (at your option) any later version.

+

+    This program is distributed in the hope that it will be useful,

+    but WITHOUT ANY WARRANTY; without even the implied warranty of

+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+    GNU Lesser General Public License for more details.

+

+    You should have received a copy of the GNU Lesser General Public License

+    along with this program; if not, write to the Free Software

+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

+

+

+    Contact:

+    

+     Email:

+    

+      xdb-devel@lists.sourceforge.net

+      xdb-users@lists.sourceforge.net

+      

+      

+     Regular Mail:

+     

+       XBase Support

+       149C South Main St

+       Keller Texas, 76248     

+       USA

+

+*/

+

+#ifndef __XB_NTX_H__

+#define __XB_NTX_H__

+

+#ifdef __GNU LesserG__

+#pragma interface

+#endif

+

+#include <xbase64/xbase64.h>

+#include <string.h>

+

+/*! \file xbntx.h

+*/

+

+#define XB_NTX_NODE_SIZE 1024

+

+//! xbNtxHeadNode struct

+/*!

+*/

+

+struct NtxHeadNode {        /* ntx header on disk */

+  xbUShort Signature;       /* Clipper 5.x or Clipper 87 */

+  xbUShort Version;         /* Compiler Version */

+                            /* Also turns out to be a last modified counter */

+  xbLong   StartNode;       /* Offset in file for first index */

+  xbULong  UnusedOffset;    /* First free page offset */

+  xbUShort KeySize;         /* Size of items (KeyLen + 8) */

+  xbUShort KeyLen;          /* Size of the Key */

+  xbUShort DecimalCount;    /* Number of decimal positions */

+  xbUShort KeysPerNode;     /* Max number of keys per page */

+  xbUShort HalfKeysPerNode; /* Min number of keys per page */

+  char KeyExpression[256];  /* Null terminated key expression */

+  unsigned  Unique;         /* Unique Flag */

+  char NotUsed[745];

+};

+

+//! xbNtxLeafNode struct

+/*!

+*/

+

+struct NtxLeafNode {       /* ndx node on disk */

+  xbUShort NoOfKeysThisNode;

+  char     KeyRecs[XB_NTX_NODE_SIZE];

+};

+

+

+//! xbNtxItem struct

+/*!

+*/

+

+struct NtxItem

+{

+  xbULong Node;

+  xbULong RecordNumber;

+  char Key[256];

+};

+

+//! xbNtxNodeLink struct

+/*!

+*/

+

+struct xbNodeLink {             /* ndx node memory */

+  xbNodeLink * PrevNode;

+  xbNodeLink * NextNode;

+  xbUShort     CurKeyNo;        /* 0 - KeysPerNode-1 */

+  xbLong       NodeNo;

+  struct       NtxLeafNode Leaf;

+  xbUShort   * offsets;

+};

+

+//! xbNtx class

+/*!

+*/

+

+class XBDLLEXPORT xbNtx : public xbIndex

+{

+protected:

+  NtxHeadNode  HeadNode;

+  NtxLeafNode  LeafNode;

+  xbLong       NodeLinkCtr;

+  xbLong       ReusedNodeLinks;

+  char         Node[XB_NTX_NODE_SIZE];

+  xbNodeLink * NodeChain;        /* pointer to node chain of index nodes */

+  xbNodeLink * FreeNodeChain;    /* pointer to chain of free index nodes */

+  xbNodeLink * CurNode;          /* pointer to current node              */

+  xbNodeLink * DeleteChain;      /* pointer to chain to delete           */

+//  xbNodeLink * CloneChain;       /* pointer to node chain copy (add dup) */

+  NtxItem PushItem;

+

+/* private functions */

+  xbLong     GetLeftNodeNo( xbShort, xbNodeLink * );

+  xbShort    CompareKey( const char *, const char *, xbShort );

+  xbShort    CompareKey( const char *, const char * );

+  xbLong     GetDbfNo( xbShort, xbNodeLink * );

+  char *     GetKeyData( xbShort, xbNodeLink * );

+  xbUShort   GetItemOffset ( xbShort, xbNodeLink *, xbShort );

+  xbUShort   InsertKeyOffset ( xbShort, xbNodeLink * );

+  xbUShort   GetKeysPerNode();

+  virtual xbShort    GetHeadNode();

+  xbShort    GetLeafNode( xbLong, xbShort );

+  xbNodeLink * GetNodeMemory();

+  xbLong     GetNextNodeNo();

+  void       ReleaseNodeMemory(xbNodeLink *n, xbBool doFree = false);

+  xbULong    GetLeafFromInteriorNode( const char *, xbShort );

+  xbShort    CalcKeyLen();

+  xbShort    PutKeyData( xbShort, xbNodeLink * );

+  xbShort    PutLeftNodeNo( xbShort, xbNodeLink *, xbLong );

+  xbShort    PutLeafNode( xbLong, xbNodeLink * );

+  xbShort    PutHeadNode( NtxHeadNode *, FILE *, xbShort );

+  xbShort    TouchIndex();

+  xbShort    PutDbfNo( xbShort, xbNodeLink *, xbLong );

+  xbShort    PutKeyInNode( xbNodeLink *, xbShort, xbLong, xbLong, xbShort );

+  xbShort    SplitLeafNode( xbNodeLink *, xbNodeLink *, xbShort, xbLong );

+  xbShort    SplitINode( xbNodeLink *, xbNodeLink *, xbLong );

+  xbShort    AddToIxList();

+  xbShort    RemoveFromIxList();

+  xbShort    RemoveKeyFromNode( xbShort, xbNodeLink * );

+  xbShort    DeleteKeyFromNode( xbShort, xbNodeLink * );

+  xbShort    JoinSiblings(xbNodeLink *, xbShort, xbNodeLink *, xbNodeLink *);

+  xbUShort   DeleteKeyOffset( xbShort, xbNodeLink *);

+  xbShort    FindKey( const char *, xbShort, xbShort );

+  xbShort    UpdateParentKey( xbNodeLink * );

+  xbShort    GetFirstKey( xbShort );

+  xbShort    GetNextKey( xbShort );

+  xbShort    GetLastKey( xbLong, xbShort );

+  xbShort    GetPrevKey( xbShort );

+  void       UpdateDeleteList( xbNodeLink * );

+  void       ProcessDeleteList();

+  xbShort    FindKey( const char *, xbLong );   /* for a specific dbf no */

+

+public:

+  xbNtx();

+  xbNtx(xbDbf *);

+  virtual ~xbNtx();

+

+/* note to gak - don't uncomment next line - it causes seg faults */

+//   ~NTX() { if( NtxStatus ) CloseIndex(); }

+

+  void     DumpHdrNode  ( xbShort Option );

+  void     DumpNodeRec  ( xbLong );

+  xbShort  CreateIndex( const char *, const char *, xbShort, xbShort );

+  xbLong   GetTotalNodes();

+  xbULong  GetCurDbfRec() { return CurDbfRec; }

+  void     DumpNodeChain();

+  xbShort  CreateKey( xbShort, xbShort );

+  xbShort  GetCurrentKey(char *key);

+  xbShort  AddKey( xbLong );

+  xbShort  UniqueIndex() { return HeadNode.Unique; }

+  xbShort  DeleteKey( xbLong DbfRec );

+  xbShort  KeyWasChanged();

+  xbShort  FindKey( const char * );

+  xbShort  FindKey();

+  xbShort  FindKey( xbDouble );

+  xbShort  GetNextKey()  { return GetNextKey( 1 ); }

+  xbShort  GetLastKey()  { return GetLastKey( 0, 1 ); }

+  xbShort  GetFirstKey() { return GetFirstKey( 1 ); }

+  xbShort  GetPrevKey()  { return GetPrevKey( 1 ); }

+  xbShort  ReIndex(void (*statusFunc)(xbLong itemNum, xbLong numItems) = 0) ;

+  xbShort  KeyExists( char * Key ) { return FindKey( Key, strlen( Key ), 0 ); }

+  xbShort  KeyExists( xbDouble );

+  virtual  void GetExpression(char *buf, int len);

+#ifdef XBASE_DEBUG

+  xbShort  CheckIndexIntegrity( xbShort Option );

+#endif

+

+  virtual const char* GetExtWithDot(bool lower);

+  

+  protected:

+    virtual xbUShort GetKeyLen();

+    virtual const char* GetKeyExpression();

+    virtual void FreeNodesMemory();

+};

+#endif      /* __XB_NTX_H__ */

diff --git a/xbase64/xbretcod.h b/xbase64/xbretcod.h
new file mode 100755
index 0000000..dd0748a
--- /dev/null
+++ b/xbase64/xbretcod.h
@@ -0,0 +1,99 @@
+/*  xbretcod.h
+
+    Xbase64 project source code
+
+    This file contains a listing of all the Xbase return codes.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+/*! \file xbretcod.h
+*/
+
+#ifndef __XB_RETCODES_H__
+#define __XB_RETCODES_H__
+
+/***********************************************/
+/* Return Codes and Error Messages             */
+
+#define XB_NO_ERROR                 0
+#define XB_EOF                    -100
+#define XB_BOF                    -101
+#define XB_NO_MEMORY              -102
+#define XB_FILE_EXISTS            -103
+#define XB_OPEN_ERROR             -104
+#define XB_WRITE_ERROR            -105
+#define XB_UNKNOWN_FIELD_TYPE     -106
+#define XB_ALREADY_OPEN           -107
+#define XB_NOT_XBASE              -108
+#define XB_INVALID_RECORD         -109
+#define XB_INVALID_OPTION         -110
+#define XB_NOT_OPEN               -111
+#define XB_SEEK_ERROR             -112
+#define XB_READ_ERROR             -113
+#define XB_NOT_FOUND              -114
+#define XB_FOUND                  -115
+#define XB_INVALID_KEY            -116
+#define XB_INVALID_NODELINK       -117
+#define XB_KEY_NOT_UNIQUE         -118
+#define XB_INVALID_KEY_EXPRESSION -119
+#define XB_DBF_FILE_NOT_OPEN      -120
+#define XB_INVALID_KEY_TYPE       -121
+#define XB_INVALID_NODE_NO        -122
+#define XB_NODE_FULL              -123
+#define XB_INVALID_FIELDNO        -124
+#define XB_INVALID_DATA           -125
+#define XB_NOT_LEAFNODE           -126
+#define XB_LOCK_FAILED            -127
+#define XB_CLOSE_ERROR            -128
+#define XB_INVALID_SCHEMA         -129
+#define XB_INVALID_NAME           -130
+#define XB_INVALID_BLOCK_SIZE     -131
+#define XB_INVALID_BLOCK_NO       -132
+#define XB_NOT_MEMO_FIELD         -133
+#define XB_NO_MEMO_DATA           -134
+#define XB_EXP_SYNTAX_ERROR       -135
+#define XB_PARSE_ERROR            -136
+#define XB_NO_DATA                -137
+#define XB_UNKNOWN_TOKEN_TYPE     -138
+#define XB_INVALID_FIELD          -140
+#define XB_INSUFFICIENT_PARMS     -141
+#define XB_TOO_MANY_PARMS         -142
+#define XB_INVALID_FUNCTION       -143
+#define XB_INVALID_FIELD_LEN      -144
+#define XB_HARVEST_NODE           -145
+#define XB_INVALID_DATE           -146
+#define XB_INVALID_LOCK_OPTION    -147
+#endif   /* __XB_RETCODES_H__ */
+
diff --git a/xbase64/xbstring.cpp b/xbase64/xbstring.cpp
new file mode 100755
index 0000000..419014f
--- /dev/null
+++ b/xbase64/xbstring.cpp
@@ -0,0 +1,1041 @@
+/*  xbstring.cpp
+ 
+    Xbase64 project source code
+
+    This file contains the xbString object methods
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifdef __GNU LesserG__
+  #pragma implementation "xbstring.h"
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <xbase64/xbase64.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#ifdef HAVE_STRING_H
+#include <string.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+
+#ifdef STDC_HEADERS
+#include <stdarg.h>
+#endif
+
+#ifdef HAVE_CTYPE_H
+#include <ctype.h>
+#endif
+
+#include <xbase64/xbstring.h>
+//#include <xbase64/xbexcept.h>
+
+//#define free(x)
+
+/*! \file xbstring.cpp
+*/
+
+const char * xbString::NullString = "";
+
+//! Short description.
+/*!
+*/
+xbString::xbString() {
+  ctor(NULL);
+}
+
+//! Short description.
+/*!
+  \param size
+*/
+xbString::xbString(size_t size) {
+  data = (char *)calloc(1, size);
+  this->size = size;
+}
+
+//! Short description.
+/*!
+  \param c
+*/
+xbString::xbString(char c) {
+  ctor(NULL);
+  *this = c;
+}
+
+//! Short description.
+/*!
+  \param s
+*/
+xbString::xbString(const char *s) {
+  ctor(s);
+}
+
+//! Short description.
+/*!
+  \param s
+*/
+xbString::xbString(const xbString &s) {
+  ctor((const char *)s);
+}
+
+//! Short description.
+/*!
+  \param s
+  \param maxlen
+*/
+xbString::xbString(const char *s, size_t maxlen) {
+#if 0
+  size_t len = strlen(s);
+  
+  if(len < maxlen)
+    maxlen = len;
+#endif    
+
+  size = maxlen + 1;
+  data = (char *)calloc(1, size);
+  strncpy(data, s, maxlen);
+  data[maxlen] = 0;
+}
+
+//! Short description.
+/*!
+*/
+xbString::~xbString() {
+  if (data != NULL)
+    free(data);
+}
+
+//! Short description.
+/*!
+  \param s
+*/
+void xbString::ctor(const char *s) {
+  if (s == NULL) {
+    data = NULL;
+    size = 0;
+    return;
+  }
+
+  size = strlen(s) + 1;
+
+  data = (char *)calloc(1, size);
+  strcpy(data, s);
+}
+
+//! Short description.
+/*!
+  \param s
+  \param maxlen
+*/
+void xbString::ctor(const char *s, size_t maxlen) {
+
+  if (s == NULL) {
+    data = NULL;
+    size =0;
+    return;
+  }
+  size = maxlen + 1;
+  data = (char *)calloc(1, size);
+  strncpy(data, s, maxlen);
+  data[maxlen] = 0;
+}
+
+//! Short description.
+/*!
+*/
+xbString &xbString::operator=(char c) {
+  if (data != NULL)
+    free(data);
+
+  data = (char *)calloc(1, 2);
+  data[0] = c;
+  data[1] = 0;
+
+  size = 2;
+
+  return (*this);
+}
+
+//! Short description.
+/*!
+*/
+xbString &xbString::operator=(const xbString &s) {
+  if (data != NULL)
+    free(data);
+
+  const char *sd = s;
+  if (sd == NULL) {
+    data = NULL;
+    size = 0;
+    return (*this);
+  }
+
+  data = (char *)calloc(1, strlen(s) + 1);
+  strcpy(data, s);
+
+  size = strlen(data)+1;
+  
+  return (*this);
+}
+
+//! Short description.
+/*!
+*/
+xbString &xbString::operator=(const char *s) {
+  if(data != NULL)
+    free(data);
+
+  if(s == NULL) {
+    data = NULL;
+    size = 0;
+    return (*this);
+  }
+  data = (char *)calloc(1, strlen(s) + 1);
+  strcpy(data, s);
+  size = strlen(data) + 1;
+  return (*this);
+}
+
+//! Short description.
+/*!
+  \param size
+*/
+void xbString::resize(size_t size) {
+  data = (char *)realloc(data, size);
+  if( size > 0 )
+    data[size-1] = 0;
+  this->size = size;
+}
+     
+//! Short description.
+/*!
+*/
+xbBool xbString::isNull() const {
+  return( data == NULL );
+}
+
+//! Short description.
+/*!
+*/
+xbBool xbString::isEmpty() const {
+  if( data == NULL )
+    return true;
+  if( data[0] == 0 )
+    return true;
+  return false;
+}
+
+//! Short description.
+/*!
+*/
+size_t xbString::len() const {
+  return( data ? strlen(data) : 0 );
+}
+
+//! Short description.
+/*!
+*/
+size_t xbString::length() const {
+  return len();
+}
+
+//! Short description.
+/*!
+*/
+xbString xbString::copy() const {
+  return( *this );
+}
+
+//! Short description.
+/*!
+  \param format
+*/
+xbString &xbString::sprintf(const char *format, ...) {
+  va_list ap;
+  va_start(ap, format);
+
+  if (size < 256)
+    resize(256);              // make string big enough
+
+#ifdef HAVE_VSNPRINTF
+  if (vsnprintf(data, size, format, ap) == -1)
+    data[size-1] = 0;
+#else
+#  if HAVE_VSPRINTF
+  vsprintf(data, format, ap);
+#  else
+#      error "You have neither vsprintf nor vsnprintf!!!"
+#  endif
+#endif
+
+  resize(strlen(data)+1);               // truncate
+  va_end(ap);
+  return (*this);
+}
+
+//! Short description.
+/*!
+*/
+xbString::operator const char *() const {
+  return (data != NULL) ? data : NullString;
+}
+
+//! Short description.
+/*!
+*/
+xbString &xbString::operator-=(const char *s) {
+  if( s == NULL ) return (*this);
+  int len = strlen(s);
+  int oldlen = this->len();
+
+  data = (char *)realloc(data, oldlen+len+1);
+  if( oldlen == 0 ) data[0] = 0;
+
+  // looking for an occurence of space in the first string
+  char *lftspc = strchr(data,' ');
+  if( lftspc==NULL ) { // left string has no spaces
+    strcat(data,s);
+  } else { // left string has one or more spaces
+    int numspc = strlen(lftspc);
+    strcpy(lftspc,s);
+    while( numspc-- > 0 ) strcat(lftspc," ");
+  }
+
+  size += len;
+  return (*this);
+}
+
+//! Short description.
+/*!
+*/
+xbString &xbString::operator+=(const char *s) {
+  if (s == NULL)
+    return (*this);
+  int len = strlen(s);
+  int oldlen = this->len();
+
+  data = (char *)realloc(data, oldlen+len+1);
+   if (oldlen == 0)
+      data[0] = 0;
+  strcat(data, s);
+
+  size += len;
+  return (*this);
+}
+
+//! Short description.
+/*!
+*/
+xbString &xbString::operator+=(char c) {
+  int len = 1;
+  int oldlen = this->len();
+
+  data = (char *)realloc(data, oldlen+len+1);
+  data[oldlen] = c;
+  data[oldlen+1] = 0;
+
+  size++;
+
+  return (*this);
+}
+
+//! Short description.
+/*!
+*/
+const char *xbString::getData() const {
+  return data ? data : NullString;
+}
+
+//! Short description.
+/*!
+*/
+const char *xbString::c_str() const {
+  return data ? data : NullString;
+}
+
+//! Short description.
+/*!
+*/
+void xbString::toLowerCase() {
+  int len = this->len();
+  for (int i=0;i<len;i++)
+    data[i] = (char)tolower(data[i]);
+}
+
+
+//! Short description.
+/*!
+*/
+void xbString::toUpperCase() {
+  int len = this->len();
+  for (int i=0;i<len;i++)
+    data[i] = (char)toupper(data[i]);
+}
+
+
+//! Short description.
+/*!
+  \param c
+*/
+int xbString::pos(char c) {
+  if (data == NULL)
+    return (-1);
+
+  const char *p = strchr(data, c);
+
+  if (p == NULL)
+    return (-1);
+
+  return p-data;
+}
+
+//! Short description.
+/*!
+  \param s
+*/
+int xbString::pos(const char* s) {
+  if (data == NULL)
+    return (-1);
+
+  const char *p = strstr(data, s);
+
+  if (p == NULL)
+    return (-1);
+
+  return p-data;
+}
+
+//! Short description.
+/*!
+  \param num
+*/
+void xbString::setNum(long num) {
+  sprintf("%ld", num);
+}
+
+//! Short description.
+/*!
+  \param fmt
+  \param num
+*/
+
+void xbString::setNum( char * fmt, double num) {
+  xbString f;
+  f = "%";
+  f += fmt;
+  f += "f";
+  sprintf( f.getData(), num);
+}
+
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbBool operator==(const xbString &s1, const char *s2) {
+  if (s2 == NULL) {
+    if (s1.getData() == NULL)
+      return true;
+    return false;
+  }
+
+   if ((s2[0] == 0) && s1.getData() == NULL)
+      return true;
+
+  if (s1.getData() == NULL)
+    return false;
+
+  return (strcmp(s1, s2) == 0);
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbBool operator!=(const xbString &s1, const char *s2) {
+  if (s2 == NULL) {
+    if (s1.getData() == NULL)
+      return false;
+    return true;
+  }
+
+   if ((s2[0] == 0) && s1.getData() == NULL)
+      return false;
+
+  if (s1.getData() == NULL)
+    return true;
+
+  return (strcmp(s1, s2) != 0);
+}
+
+//! Short description.
+/*!
+*/
+xbBool xbString::operator==( const xbString &s2 ) const {
+  if( data == NULL || data[0] == 0 ) {
+    if( s2.data == NULL || s2.data[0] == 0 ) return true; // NULL == NULL
+    return false; // NULL == !NULL
+  } else {
+    if( s2.data == NULL || s2.data[0] == 0 ) return false; // !NULL == NULL
+    return strcmp(data,s2.data) == 0; //!NULL == !NULL
+  }
+}
+
+//! Short description.
+/*!
+*/
+xbBool xbString::operator!=( const xbString &s2 ) const {
+  if( data == NULL || data[0] == 0 ) {
+    if( s2.data == NULL || s2.data[0] == 0 ) return false; // NULL != NULL
+    return true; // NULL != !NULL
+  } else {
+    if( s2.data == NULL || s2.data[0] == 0 ) return true; // !NULL != NULL
+    return strcmp(data,s2.data) != 0; //!NULL != !NULL
+  }
+}
+
+//! Short description.
+/*!
+*/
+xbBool xbString::operator< ( const xbString &s2 ) const {
+  if( data == NULL || data[0] == 0 ) {
+    if( s2.data == NULL || s2.data[0] == 0 ) return false; // NULL < NULL
+    return true; // NULL < !NULL
+  } else {
+    if( s2.data == NULL || s2.data[0] == 0 ) return false; // !NULL < NULL
+    return strcmp(data,s2.data) < 0; //!NULL < !NULL
+  }
+}
+
+//! Short description.
+/*!
+*/
+xbBool xbString::operator> ( const xbString &s2 ) const {
+  if( data == NULL || data[0] == 0 ) {
+    if( s2.data == NULL || s2.data[0] == 0 ) return false; // NULL > NULL
+    return false; // NULL > !NULL
+  } else {
+    if( s2.data == NULL || s2.data[0] == 0 ) return true; // !NULL > NULL
+    return strcmp(data,s2.data) > 0; //!NULL > !NULL
+  }
+}
+
+//! Short description.
+/*!
+*/
+xbBool xbString::operator<=( const xbString &s2 ) const {
+  if( data == NULL || data[0] == 0 ) {
+    if( s2.data == NULL || s2.data[0] == 0 ) return true; // NULL <= NULL
+    return true; // NULL <= !NULL
+  } else {
+    if( s2.data == NULL || s2.data[0] == 0 ) return false; // !NULL <= NULL
+    return strcmp(data,s2.data) <= 0; //!NULL <= !NULL
+  }
+}
+
+//! Short description.
+/*!
+*/
+xbBool xbString::operator>=( const xbString &s2 ) const {
+  if( data == NULL || data[0] == 0 ) {
+    if( s2.data == NULL || s2.data[0] == 0 ) return true; // NULL >= NULL
+    return false; // NULL >= !NULL
+  } else {
+    if( s2.data == NULL || s2.data[0] == 0 ) return true; // !NULL >= NULL
+    return strcmp(data,s2.data) >= 0; //!NULL >= !NULL
+  }
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT std::ostream& operator<< ( std::ostream& os,
+                                       const xbString& xbs ) {
+  return os << xbs.data;
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbString operator-(const xbString &s1, const xbString &s2) {
+   xbString tmp(s1.getData());
+   tmp -= s2;
+   return tmp;
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbString operator+(const xbString &s1, const xbString &s2) {
+   xbString tmp(s1.getData());
+   tmp += s2;
+   return tmp;
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbString operator+(const xbString &s1, const char *s2) {
+   xbString tmp(s1.getData());
+   tmp += s2;
+   return tmp;
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbString operator+(const char *s1, const xbString &s2) {
+   xbString tmp(s1);
+   tmp += s2;
+   return tmp;
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbString operator+(const xbString &s1, char c2) {
+   xbString tmp(s1.getData());
+   tmp += c2;
+   return tmp;
+}
+
+//! Short description.
+/*!
+*/
+XBDLLEXPORT xbString operator+(char c1, const xbString &s2) {
+   xbString tmp(c1);
+   tmp += s2;
+   return tmp;
+}
+
+//! Short description.
+/*!
+  \param pos
+  \param c
+*/
+void xbString::putAt(size_t pos, char c) {
+   if (pos>len())
+      return;
+
+   data[pos] = c;
+}
+
+//! Short description.
+/*!
+  \param str
+  \param pos
+  \param n
+*/
+xbString& xbString::assign(const xbString& str, size_t pos, int n)
+{
+  if(data){
+    free(data);
+    data = 0;
+  }
+
+  if(str.len() <= pos){
+    size = 0;
+    return (*this);
+  }
+
+  if(str.len() < pos + n){
+    n = str.len() - pos;
+  }
+
+  const char *d = str;
+
+  if (n == -1){
+//        data = (char *)malloc(str.len()-pos+1); ms win/nt bug fix
+    data = (char *)calloc(str.len()-pos+1, sizeof( char ));
+    strcpy(data, d+pos);
+    size = str.len()-pos+1;
+  }
+  else
+  {
+//   data = (char *)malloc(n);  ms win/nt bug fix
+// boundschecker flags the next line as a memory leak
+// but this is a valid memory allocation
+    data = (char *)calloc(n + 1, sizeof(char));
+    strncpy(data, d + pos, n);
+    data[n] = '\0';
+    size = n + 1;
+  }
+
+  return (*this);
+}
+
+//! Short description.
+/*!
+  \param str
+  \param n
+*/
+xbString& xbString::assign(char* str, int n)
+{
+  if(data)
+  {
+    free(data);
+    data = 0;
+  }
+
+  data = (char *)calloc(n + 1, sizeof(char));
+  strncpy(data, str, n);
+  data[n] = 0;
+  size = n + 1;
+
+  return (*this);
+}
+
+//! Short description.
+/*!
+*/
+void xbString::trim() {
+  int l = len()-1;
+
+   for (;;) {
+      if (data[l] != ' ')
+         break;
+      data[l] = 0;
+      if (l == 0)
+         break;
+      l--;
+   }
+}
+
+//! Short description.
+/*!
+  \param pos
+  \param n
+*/
+xbString &xbString::remove(size_t pos, int n) {
+  if (data == NULL)
+    return (*this);
+  if (data[0] == 0)
+    return (*this);
+
+  size_t l = len();
+
+  if (pos>l)
+    return (*this);
+  if (n == 0)
+    return (*this);
+  if (n > int(l-pos))
+    n = l-pos;
+  if (n<0)
+    n = l-pos;
+  memcpy(data+pos, data+pos+n, l-pos-n+1);
+
+  return (*this);
+}
+
+//! Short description.
+/*!
+  \param pos
+  \param n
+*/
+xbString xbString::mid(size_t pos, int n) const {
+  if (data == NULL)
+    return (*this);
+  if (data[0] == 0)
+    return (*this);
+
+  size_t l = len();
+
+  if (pos>l)
+    return (*this);
+  if (n == 0)
+    return (*this);
+  if (n > int(l-pos))
+    n = l-pos;
+  if (n<0)
+    n = l-pos;
+
+  xbString s;
+  s.data = (char *)malloc(n+1);
+  strncpy(s.data, data+pos, n);
+  s.data[n] = 0;
+
+  return s;
+}
+
+//! Short description.
+/*!
+  \param from
+  \param to
+*/
+void xbString::swapChars( char from, char to )
+{
+  size_t i;
+  for( i = 0; i < size; i++ )
+    if( data[i] == from )
+       data[i] = to;
+} 
+
+//! Short description.
+/*!
+  \param c
+*/
+void xbString::zapChar( char c )
+{
+  /* routine zaps every occurrence of a given character from the string */
+  int p;
+  size_t s;
+  p = pos( c );
+  while( p != -1 ){
+    for( s = (size_t) p; s < size; s++ )
+      putAt( s, data[s+1]);
+    resize( size-1 );
+    p = pos( c );
+  }
+}
+
+//! Short description.
+/*!
+  \param c
+*/
+int xbString::countChar( char c ) const
+{
+  int i,j;
+  
+  for( i = 0,j = 0; i < (int) size; i++ )
+    if( data[i] == c )
+      j++;
+
+  return j;
+}
+
+
+//! Short description.
+/*!
+  \param c
+*/
+
+void xbString::addBackSlash( char c )
+{
+ /* prefixes all char "c" with a backslash */
+ int i, t, cnt;
+ xbString ws;
+  
+  cnt = countChar( c );
+  if( !cnt )
+    return;
+    
+  ws.resize( size+cnt );
+  for( i = 0, t = 0; i < (int)size; i++ ){
+    if( data[i] == c )
+      ws.putAt( t++, '\\' );
+    ws.putAt( t++, data[i] );
+  }
+  ws.putAt( t, 0 );
+  *this = ws.getData();
+}
+
+//! Short description.
+/*!
+  \param cnt
+*/
+void xbString::lTrunc( size_t cnt )
+{
+  /* left truncate cnt butes */
+
+  char * ndata;
+  char * p;
+  if( cnt >= size ){
+    ctor(0);
+    return;
+  }
+  ndata = (char *) malloc( size - cnt );
+  p = data;
+  p += cnt;
+  strcpy( ndata, p );
+  free( data );
+  data = ndata;
+  size = size - cnt;
+}
+
+
+//! Short description.
+/*!
+  \param c
+*/
+void xbString::zapLeadingChar( char c )
+{
+  /* left truncate all of character c */
+
+  int len = 0;
+  char *p;
+  p = data;
+  while( *p && *p == c ){
+    len++;
+    p++;
+  }
+  if( len )
+    lTrunc( len );
+}
+
+
+//! Short description.
+/*!
+*/
+xbBool xbString::hasAlphaChars() const
+{
+  for( int i = 0; i < (int) size; i++ )
+    if( isalpha( data[i] ))
+      return 1;
+  return 0;
+}
+
+
+//! Short description.
+/*!
+  \param out
+*/
+
+int xbString::cvtHexChar( char & out )
+{
+  /* this routine converts a four byte string in the format of 0x00 
+     to a one byte char value 
+     
+     the first four bytes of the string must be in the format 0x00
+     anything past the first four bytes is disregarded
+     
+     returns -1 on error
+              0 on success 
+  */
+
+  int  j, k;
+  char c;
+    
+  if( len() < 4 || data[0] != '0' || (data[1]!='X' && data[1]!='x' ))
+    return -1;
+
+  c = toupper( data[2] );
+  j = ( c > '9' ? c - 'A' + 10 : c - '0' );
+  c = toupper( data[3] );
+  k = ( c > '9' ? c - 'A' + 10 : c - '0' );
+  j = ( j << 4 ) + k;
+    
+  out = ( char ) j; 
+  return 0;
+} 
+
+//! Short description.
+/*!
+  \param out
+*/
+int xbString::cvtHexString( xbString & out )
+{
+  /* this routine converts a string of four byte format of 0x00 
+     to a string of one byte chars 
+     
+     returns -1 on error
+              0 on success 
+  */
+
+  char c;
+  xbString ws;
+  ws = data;
+  out = "";
+  while( ws.len()){
+    if( ws.cvtHexChar( c ))
+      return -1;
+    out += c;
+    ws.lTrunc( 4 );
+  }
+  return 0;
+}
+//! Short description.
+/*!
+  \param src
+  \param delim
+  \param skipcnt
+  \param opt
+*/
+int xbString::setFromDelimitedInput( const char * src, 
+                char delim, int skipcnt, int opt )
+{
+  /* opt values
+
+     1 - ignore delimiters between quotes
+     2 - treat crlf characters as delimters
+     3 - both options 1 and 2 
+  */
+ 
+  int len;
+  int curpos = 0;
+  int quotesw = 0;
+  const char * s;
+  const char * anchor;
+
+  /* skip past skipcnt delimiters */
+  s = src;
+  while( *s && curpos < skipcnt ){ 
+    if( *s == delim && !quotesw )
+      curpos++;
+    else if (( opt == 1 || opt == 3 ) &&  *s == '"' )
+      quotesw = (quotesw) ? 0 : 1;
+    s++;
+  }
+  /* at the beginning of the field */
+  anchor = s;
+  while( *s && ( *s != delim || ( *s == delim && quotesw ))){
+    if( *s == '"' )
+      quotesw = (quotesw) ? 0 : 1;
+    s++;
+  }
+  len = s - anchor;
+
+  /* copy data */
+  data = (char *) realloc( data, len+1 );
+  memcpy( data, anchor, len );
+  data[len] = 0;
+  this->size = len+1;
+
+  if( opt == 2 || opt == 3 ){
+    zapChar( 0x0a );
+    zapChar( 0x0c );
+    zapChar( 0x0d );
+  }
+
+  return len;
+}
+
diff --git a/xbase64/xbstring.h b/xbase64/xbstring.h
new file mode 100755
index 0000000..9896cdc
--- /dev/null
+++ b/xbase64/xbstring.h
@@ -0,0 +1,145 @@
+/*  xbstring.h
+
+    Xbase64 project source code
+
+    This file contains the Class definition for a xbString object.
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifndef __XBSTRING_H__
+#define __XBSTRING_H__
+
+#ifdef __GNU LesserG__
+#pragma interface
+#endif
+
+#ifdef __WIN32__
+#include <xbase64/xbwincfg.h>
+#else
+#include <xbase64/xbconfig.h>
+#endif
+
+#include <stdlib.h>
+#include <iostream>
+
+/*! \file xbstring.h
+*/
+
+//! xbString class
+/*!
+*/
+class XBDLLEXPORT xbString {
+public:
+  enum {npos = -1};
+
+  xbString();
+  xbString(size_t size);
+  xbString(char c);
+  xbString(const char *s);
+  xbString(const char *s, size_t maxlen);
+  xbString(const xbString &s);
+  virtual ~xbString();
+
+  operator const char *() const;
+  char operator[](int n) { return data[n]; }
+
+  xbString &operator=(const xbString &s);
+  xbString &operator=(const char *s);
+  xbString &operator=(char c);
+  xbString &operator+=(const char *s);
+  xbString &operator+=(char c);
+  xbString &operator-=(const char *s);
+
+  xbBool operator == ( const xbString& ) const;
+  xbBool operator != ( const xbString& ) const;
+  xbBool operator < ( const xbString& ) const;
+  xbBool operator > ( const xbString& ) const;
+  xbBool operator <= ( const xbString& ) const;
+  xbBool operator >= ( const xbString& ) const;
+
+  friend XBDLLEXPORT std::ostream& operator << ( std::ostream&,
+                                             const xbString& );
+  void     addBackSlash( char c );
+  xbString &assign(const xbString& str, size_t pos = 0, int n = npos);
+  xbString &assign(char* str, int n);
+  xbString copy() const;
+  const char *c_str() const;
+  int      countChar( char c ) const;
+  int      cvtHexChar( char & out );
+  int      cvtHexString( xbString & out );
+  char     getCharacter( int n ) const { return data[n]; }
+  const char *getData() const;
+  xbBool   hasAlphaChars() const;
+  xbBool   isEmpty() const;
+  xbBool   isNull() const;
+  size_t   len() const;
+  size_t   length() const;
+  xbString mid(size_t pos = 0, int n = npos) const;
+  void     lTrunc( size_t cnt );
+  int      pos(char c);
+  int      pos(const char* s);
+  void     putAt(size_t pos, char c);
+  xbString &remove(size_t pos = 0, int n = npos);
+  void     resize(size_t size);  
+  void     setNum(long num);
+  void     setNum(char * fmt, double num);
+  xbString &sprintf(const char *format, ...);
+  void     swapChars( char from, char to );
+  void     toLowerCase();
+  void     toUpperCase();
+  void     trim();
+  void     zapChar( char c );
+  void     zapLeadingChar( char c );
+  int      setFromDelimitedInput(const char *,char, int, int );
+
+protected:
+  void ctor(const char *s);
+  void ctor(const char *s, size_t maxlen);
+  char *data;
+  size_t size;
+  static const char * NullString;
+};
+
+XBDLLEXPORT xbString operator-(const xbString &s1, const xbString &s2);
+XBDLLEXPORT xbString operator+(const xbString &s1, const xbString &s2);
+XBDLLEXPORT xbString operator+(const xbString &s1, const char *s2);
+XBDLLEXPORT xbString operator+(const char *s1, const xbString &s2);
+XBDLLEXPORT xbString operator+(const xbString &s1, char c2);
+XBDLLEXPORT xbString operator+(char c1, const xbString &s2);
+XBDLLEXPORT xbBool operator==(const xbString &s1, const char *s2);
+XBDLLEXPORT xbBool operator!=(const xbString &s1, const char *s2);
+
+#endif
+
diff --git a/xbase64/xbtypes.h b/xbase64/xbtypes.h
new file mode 100755
index 0000000..de5f08c
--- /dev/null
+++ b/xbase64/xbtypes.h
@@ -0,0 +1,99 @@
+/*  xbtypes.h
+  
+    Xbase64 project source code
+
+    Copyright (C) 1997,2003  Gary A Kunkel
+    
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+    Contact:
+    
+     Email:
+    
+      xdb-devel@lists.sourceforge.net
+      xdb-users@lists.sourceforge.net
+      
+      
+     Regular Mail:
+     
+       XBase Support
+       149C South Main St
+       Keller Texas, 76248     
+       USA
+
+*/
+
+#ifndef __XB_XTYPES_H__
+#define __XB_XTYPES_H__
+
+#include <stdio.h>
+
+/*! \file xbtypes.h
+*/
+
+//! xbULong type
+/*!
+*/
+typedef unsigned long  int xbULong;
+
+//! xbUShort type
+/*!
+*/
+typedef unsigned short int xbUShort;
+
+//! xbShort type
+/*!
+*/
+typedef short int xbShort;
+typedef long  xbLong;
+
+
+//! xbFloat type
+/*!
+*/
+typedef float              xbFloat;
+
+
+//! xbDouble type
+/*!
+*/
+typedef double             xbDouble;
+
+//! xbBool type
+/*!
+*/
+typedef short int          xbBool;
+
+//! xbOffT type
+/*!
+*/
+#ifdef XB_LOCKING_ON
+#ifdef __WIN32__
+#else
+#endif
+#endif      // XB_LOCKING_ON
+#endif      // __XB_XTYPES_H__
+
+// 64 bit file processing
+#if defined(HAVE_FSEEKO) && defined(HAVE_FTELLO) && defined(XB_LARGEFILE_SUPPORT)
+ #define _ftell ftello
+ #define _fseek fseeko
+ typedef off_t xbOffT;
+#else
+ #define _ftell ftell
+ #define _fseek fseek
+ typedef long xbOffT;
+#endif
diff --git a/xbase64/xbwincfg.h b/xbase64/xbwincfg.h
new file mode 100755
index 0000000..df2d187
--- /dev/null
+++ b/xbase64/xbwincfg.h
@@ -0,0 +1,82 @@
+/* config file for windows environments */
+
+/* Name of package */
+#define PACKAGE "xbase64"
+
+/* Version number of package */
+#define VERSION "3.1.2"
+
+/* Define if you have the ANSI C header files.  */
+#define STDC_HEADERS 1
+
+/* Define if you have io.h */
+#define HAVE_IO_H 1
+
+/* Define if you need to have .ndx indexes */
+#define XB_INDEX_NDX 1
+
+/* Define if you need to have .ntx indexes */
+#define XB_INDEX_NTX 1
+
+/* Define if you need to have .cdx indexes */
+#define XB_INDEX_CDX 1
+
+/* Define if you need to support memo fields */
+#define XB_MEMO_FIELDS 1
+
+/* Define if you need expressions */
+#define XB_EXPRESSIONS 1
+
+/* Define if you need locking support */
+#undef XB_LOCKING_ON 
+
+/* Define if you need to turn on XBase specific debug */
+#define XBASE_DEBUG 1
+
+/* Define if using real deletes */
+#define XB_REAL_DELETE 1
+
+/* Define if need filters */
+#define XB_FILTERS 1
+
+/* Define if you have the fcntl function.  */
+#define HAVE_FCNTL 1
+
+/* Define if you have the vsnprintf function.  */
+//#define HAVE_VSNPRINTF 1
+
+/* Define if you have the vsprintf function.  */
+#define HAVE_VSPRINTF 1
+
+/* Define if you have the <ctype.h> header file.  */
+#define HAVE_CTYPE_H 1
+
+/* Define if you have the <fcntl.h> header file.  */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <string.h> header file.  */
+#define HAVE_STRING_H 1
+
+/* Should we include generic index support? */
+#if defined(XB_INDEX_NDX) || defined(XB_INDEX_NTX)
+#define  XB_INDEX_ANY 1
+#endif
+
+/* expressions required for indexes */
+#if defined(XB_INDEX_ANY) && !defined(XB_EXPRESSIONS)
+#define XB_EXPRESSIONS 1
+#endif
+
+/* default memo block size */
+#define XB_DBT_BLOCK_SIZE  512
+
+/* filename path separator */
+#define PATH_SEPARATOR '/'
+
+/* MS uses WIN32, Borland uses __WIN32__ */
+#ifdef WIN32
+ #ifndef __WIN32__
+  #define __WIN32__
+ #endif 
+#endif
+