/* A GNU-like <iconv.h>.

   Copyright (C) 2007-2017 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or
   modify it under the terms of either:

     * the GNU Lesser General Public License as published by the Free
       Software Foundation; either version 3 of the License, or (at your
       option) any later version.

   or

     * 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.

   or both in parallel, as here.
   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, see <https://www.gnu.org/licenses/>.  */

#ifndef _@GUARD_PREFIX@_ICONV_H

#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@

/* The include_next requires a split double-inclusion guard.  */
#@INCLUDE_NEXT@ @NEXT_ICONV_H@

#ifndef _@GUARD_PREFIX@_ICONV_H
#define _@GUARD_PREFIX@_ICONV_H

/* The definitions of _GL_FUNCDECL_RPL etc. are copied here.  */

/* The definition of _GL_ARG_NONNULL is copied here.  */

/* The definition of _GL_WARN_ON_USE is copied here.  */


#if @GNULIB_ICONV@
# if @REPLACE_ICONV_OPEN@
/* An iconv_open wrapper that supports the IANA standardized encoding names
   ("ISO-8859-1" etc.) as far as possible.  */
#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
#   define iconv_open rpl_iconv_open
#  endif
_GL_FUNCDECL_RPL (iconv_open, iconv_t,
                  (const char *tocode, const char *fromcode)
                  _GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (iconv_open, iconv_t,
                  (const char *tocode, const char *fromcode));
# else
_GL_CXXALIAS_SYS (iconv_open, iconv_t,
                  (const char *tocode, const char *fromcode));
# endif
_GL_CXXALIASWARN (iconv_open);
#endif

#if @REPLACE_ICONV_UTF@
/* Special constants for supporting UTF-{16,32}{BE,LE} encodings.
   Not public.  */
# define _ICONV_UTF8_UTF16BE (iconv_t)(-161)
# define _ICONV_UTF8_UTF16LE (iconv_t)(-162)
# define _ICONV_UTF8_UTF32BE (iconv_t)(-163)
# define _ICONV_UTF8_UTF32LE (iconv_t)(-164)
# define _ICONV_UTF16BE_UTF8 (iconv_t)(-165)
# define _ICONV_UTF16LE_UTF8 (iconv_t)(-166)
# define _ICONV_UTF32BE_UTF8 (iconv_t)(-167)
# define _ICONV_UTF32LE_UTF8 (iconv_t)(-168)
#endif

#if @GNULIB_ICONV@
# if @REPLACE_ICONV@
#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
#   define iconv rpl_iconv
#  endif
_GL_FUNCDECL_RPL (iconv, size_t,
                  (iconv_t cd,
                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
                   char **outbuf, size_t *outbytesleft));
_GL_CXXALIAS_RPL (iconv, size_t,
                  (iconv_t cd,
                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
                   char **outbuf, size_t *outbytesleft));
# else
_GL_CXXALIAS_SYS (iconv, size_t,
                  (iconv_t cd,
                   @ICONV_CONST@ char **inbuf, size_t *inbytesleft,
                   char **outbuf, size_t *outbytesleft));
# endif
_GL_CXXALIASWARN (iconv);
# ifndef ICONV_CONST
#  define ICONV_CONST @ICONV_CONST@
# endif
#endif

#if @GNULIB_ICONV@
# if @REPLACE_ICONV@
#  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
#   define iconv_close rpl_iconv_close
#  endif
_GL_FUNCDECL_RPL (iconv_close, int, (iconv_t cd));
_GL_CXXALIAS_RPL (iconv_close, int, (iconv_t cd));
# else
_GL_CXXALIAS_SYS (iconv_close, int, (iconv_t cd));
# endif
_GL_CXXALIASWARN (iconv_close);
#endif


#endif /* _@GUARD_PREFIX@_ICONV_H */
#endif /* _@GUARD_PREFIX@_ICONV_H */