X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsavewd.c;h=f593f94677b4c91e31f1bebee51198e75cdceb6e;hb=825d4b05a9f432fa39078a91b24d05da759a5ad6;hp=ca538a9fb56353fc6fe422994d50c8aeae67a562;hpb=df048d4832c6fd12fa145c4a661e1ca14a95399b;p=gnulib.git

diff --git a/lib/savewd.c b/lib/savewd.c
index ca538a9fb..f593f9467 100644
--- a/lib/savewd.c
+++ b/lib/savewd.c
@@ -1,11 +1,11 @@
 /* Save and restore the working directory, possibly using a child process.
 
-   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 
@@ -35,10 +34,6 @@
 #include "dirname.h"
 #include "fcntl-safer.h"
 
-#ifndef ESTALE
-# define ESTALE -1
-#endif
-
 /* Save the working directory into *WD, if it hasn't been saved
    already.  Return true if a child has been forked to do the real
    work.  */