strtod: Add safety check.

[pspp] / lib / strchrnul.c

diff --git a/lib/strchrnul.c b/lib/strchrnul.c
index 3fb9f472c1c74b06a9bbf88bb1ebf96fee5709dd..f834d3434d7a761a051bd91a2add2f88c6808cc9 100644 (file)
--- a/lib/strchrnul.c
+++ b/lib/strchrnul.c
@@ -1,5 +1,5 @@
 /* Searching in a string.
-   Copyright (C) 2003, 2007, 2008, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2008, 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