diff options
Diffstat (limited to 'm4/strndup.m4')
-rw-r--r-- | m4/strndup.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/m4/strndup.m4 b/m4/strndup.m4 index baa6c03b8c..f7934ef820 100644 --- a/m4/strndup.m4 +++ b/m4/strndup.m4 @@ -1,4 +1,4 @@ -# strndup.m4 serial 13 +# strndup.m4 serial 14 dnl Copyright (C) 2002-2003, 2005-2007 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_FUNC_STRNDUP], [ dnl Persuade glibc <string.h> to declare strndup(). - AC_REQUIRE([AC_GNU_SOURCE]) + AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS]) AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) AC_CHECK_DECLS_ONCE([strndup]) @@ -19,7 +19,7 @@ AC_DEFUN([gl_FUNC_STRNDUP], AC_CACHE_CHECK([for working strndup], gl_cv_func_strndup, [AC_RUN_IFELSE([ AC_LANG_PROGRAM([#include <string.h> - #include <stdlib.h>], [[ + #include <stdlib.h>], [[ #ifndef HAVE_DECL_STRNDUP extern char *strndup (const char *, size_t); #endif |