2 dnl Copyright (C) 2002 Free Software Foundation, Inc.
3 dnl This file is free software, distributed under the terms of the GNU
4 dnl General Public License. As a special exception to the GNU General
5 dnl Public License, this file may be distributed as part of a program
6 dnl that contains a configuration script generated by Autoconf, under
7 dnl the same distribution terms as the rest of that program.
11 AC_DEFUN([gl_FUNC_MKTIME],
13 AC_REQUIRE([AC_FUNC_MKTIME])
14 if test $ac_cv_func_working_mktime = no; then
15 AC_DEFINE(mktime, rpl_mktime,
16 [Define to rpl_mktime if the replacement function should be used.])
21 # Prerequisites of lib/mktime.c.
22 AC_DEFUN([gl_PREREQ_MKTIME], [
23 AC_REQUIRE([AC_HEADER_STDC])
24 AC_CHECK_HEADERS_ONCE(limits.h)