-/* Copyright (c) 2007 Kayo Fujiwara. All rights reserved. */
+/* Copyright (c) 2007-2011, 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 "xbt/log.h"
#include "xbt/asserts.h"
#include "RngStream.h"
+#include <unistd.h> /* pipe */
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_network_gtnets_simulator, surf_network_gtnets,
"Logging specific to the SURF network GTNetS simulator");