Add copyright.

diff --git a/lib/save-cwd.h b/lib/save-cwd.h
index 2dfe3cfadb5ddf73f04c6aae7650fde28641992a..f1e5da3eb694ec1680d42549fee53e1356bcf545 100644 (file)
--- a/lib/save-cwd.h
+++ b/lib/save-cwd.h
@@ -1,3 +1,23 @@
+/* Save and restore current working directory.
+
+   Copyright (C) 1995, 1997, 1998, 2003 Free Software Foundation, Inc.
+
+   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.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+/* Written by Jim Meyering.  */
+
 #ifndef SAVE_CWD_H
 # define SAVE_CWD_H 1