-# xreadlink.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# xreadlink.m4 serial 2
+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
AC_DEFUN([gl_XREADLINK],
[
dnl Prerequisites of lib/xreadlink.c.
- AC_CHECK_HEADERS_ONCE(limits.h stdlib.h sys/types.h unistd.h)
+ AC_CHECK_HEADERS_ONCE(stdlib.h sys/types.h unistd.h)
])