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-rw-r--r--gnulib-m4/malloc.m413
1 files changed, 8 insertions, 5 deletions
diff --git a/gnulib-m4/malloc.m4 b/gnulib-m4/malloc.m4
index 31368ab..c393690 100644
--- a/gnulib-m4/malloc.m4
+++ b/gnulib-m4/malloc.m4
@@ -1,13 +1,13 @@
-# malloc.m4 serial 14
-dnl Copyright (C) 2007, 2009-2015 Free Software Foundation, Inc.
+# malloc.m4 serial 15
+dnl Copyright (C) 2007, 2009-2016 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
m4_version_prereq([2.70], [] ,[
-# This is taken from the following Autoconf patch:
-# http://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
+# This is adapted with modifications from upstream Autoconf here:
+# http://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=04be2b7a29d65d9a08e64e8e56e594c91749598c
AC_DEFUN([_AC_FUNC_MALLOC_IF],
[
AC_REQUIRE([AC_HEADER_STDC])dnl
@@ -23,7 +23,10 @@ AC_DEFUN([_AC_FUNC_MALLOC_IF],
char *malloc ();
#endif
]],
- [[return ! malloc (0);]])
+ [[char *p = malloc (0);
+ int result = !p;
+ free (p);
+ return result;]])
],
[ac_cv_func_malloc_0_nonnull=yes],
[ac_cv_func_malloc_0_nonnull=no],