From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 25 Nov 2004 20:02:20 +0000 (+0000)
Subject: (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
X-Git-Tag: v5.3.0~317
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bae2ff5ac8c164030a230cc1f0d096d71cae6869;p=thirdparty%2Fcoreutils.git

(gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
that's all we need now.
---

diff --git a/m4/xgetcwd.m4 b/m4/xgetcwd.m4
index 48b77a16e6..a0e2f3131e 100644
--- a/m4/xgetcwd.m4
+++ b/m4/xgetcwd.m4
@@ -1,5 +1,5 @@
-# xgetcwd.m4 serial 2
-dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+# xgetcwd.m4 serial 3
+dnl Copyright (C) 2002, 2003, 2004 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
@@ -8,8 +8,5 @@ dnl the same distribution terms as the rest of that program.
 
 AC_DEFUN([gl_XGETCWD],
 [
-  dnl Prerequisites of lib/xgetcwd.c.
-  AC_CHECK_HEADERS_ONCE(unistd.h)
-  AC_CHECK_FUNCS(getcwd)
-  AC_FUNC_GETCWD_NULL
+  AC_REQUIRE([gl_FUNC_GETCWD])
 ])