# xreadlink.m4 serial 1 (gettext-0.12) dnl Copyright (C) 2002 Free Software Foundation, Inc. dnl This file is free software, distributed under the terms of the GNU dnl General Public License. As a special exception to the GNU General dnl Public License, this file may be distributed as part of a program dnl that contains a configuration script generated by Autoconf, under dnl the same distribution terms as the rest of that program. AC_DEFUN([gl_XREADLINK], [ dnl Prerequisites of lib/xreadlink.c. AC_CHECK_HEADERS_ONCE(limits.h stdlib.h sys/types.h unistd.h) ])