/* Look up an environment variable more securely.
- Copyright 2013 Free Software Foundation, Inc.
+ Copyright 2013-2014 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
+#include <config.h>
+
#include <stdlib.h>
#if !HAVE___SECURE_GETENV