strtod: Add safety check.

[pspp] / lib / xgetcwd.h

diff --git a/lib/xgetcwd.h b/lib/xgetcwd.h
index 3d966de967a5d28e5864ea3730a179e05e69f107..ad427e8b40f77ddf0497014750c2154492e3f544 100644 (file)
--- a/lib/xgetcwd.h
+++ b/lib/xgetcwd.h
@@ -1,5 +1,5 @@
 /* prototype for xgetcwd
-   Copyright (C) 1995, 2001, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001, 2003, 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