+/* Copyright (c) 2011-2012, 2014. The SimGrid Team.
+ * All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
#include <stdio.h>
#include "xbt/log.h"
XBT_LOG_NEW_DEFAULT_CATEGORY(HelloWorld,