# Check for a working shell.
-# Copyright (C) 2000-2001, 2007, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2007, 2009-2010 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 3, or (at your option)