-# save-cwd.m4 serial 1
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# save-cwd.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_SAVE_CWD],
[
dnl Prerequisites for lib/save-cwd.c.
- AC_REQUIRE([AC_HEADER_STDC])
AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
AC_CHECK_FUNCS(fchdir)
])