-# same.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# same.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_SAME],
[
dnl Prerequisites of lib/same.c.
- AC_CHECK_HEADERS_ONCE(stdlib.h string.h unistd.h)
- AC_CHECK_DECLS_ONCE(free)
+ AC_CHECK_HEADERS_ONCE(unistd.h)
])