blob: 25d04bb3e919161c3eac96fad9713f5d2a36086c [file] [log] [blame]
# xreadlink.m4 serial 3
dnl Copyright (C) 2002, 2003 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.
dnl Prerequisites of lib/xreadlink.c.
AC_CHECK_HEADERS_ONCE(stdlib.h sys/types.h unistd.h)