Energy, onHostDestruction: ensured ptr existence

[simgrid.git] / examples / msg / io / file_unlink.c

diff --git a/examples/msg/io/file_unlink.c b/examples/msg/io/file_unlink.c
index 4e5e581..34f7dc0 100644 (file)
--- a/examples/msg/io/file_unlink.c
+++ b/examples/msg/io/file_unlink.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008-2010, 2012-2014. The SimGrid Team.
+/* Copyright (c) 2008-2010, 2012-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -14,7 +14,6 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include "simgrid/msg.h"
-#include "surf/surf_private.h"
 
 int host(int argc, char *argv[]);
 
@@ -70,9 +69,5 @@ int main(int argc, char **argv)
 
   res = MSG_main();
   XBT_INFO("Simulation time %g", MSG_get_clock());
-  if (res == MSG_OK)
-    return 0;
-  else
-    return 1;
-
+  return res != MSG_OK;
 }