diff options
Diffstat (limited to 'gl/m4/strdup.m4')
| -rw-r--r-- | gl/m4/strdup.m4 | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gl/m4/strdup.m4 b/gl/m4/strdup.m4 index f7786e94..8796e9e0 100644 --- a/gl/m4/strdup.m4 +++ b/gl/m4/strdup.m4 @@ -1,13 +1,20 @@ -# strdup.m4 serial 7 -dnl Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# strdup.m4 serial 9 + +dnl Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software +dnl 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. AC_DEFUN([gl_FUNC_STRDUP], [ + AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS]) AC_REPLACE_FUNCS(strdup) AC_CHECK_DECLS_ONCE(strdup) + if test $ac_cv_have_decl_strdup = no; then + HAVE_DECL_STRDUP=0 + fi gl_PREREQ_STRDUP ]) |