coverage madness in examples

[simgrid.git] / examples / msg / ns3 / ns3.c

diff --git a/examples/msg/ns3/ns3.c b/examples/msg/ns3/ns3.c
index 4a8b214..2338f16 100644 (file)
--- a/examples/msg/ns3/ns3.c
+++ b/examples/msg/ns3/ns3.c
@@ -209,15 +209,12 @@ int main(int argc, char *argv[])
   bool_printed = 0;
 
   MSG_init(&argc, argv);
-  if (argc < 3) {
-    printf("Usage: %s platform_file deployment_file\n", argv[0]);
-    exit(1);
-  }
+  xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
+                 "\tExample: %s platform.xml deployment.xml\n", 
+                 argv[0], argv[0]);
+   
 
   res = test_all(argv[1], argv[2]);
 
-  if (res == MSG_OK)
-    return 0;
-  else
-    return 1;
-}                               /* end_of_main */
+  return res != MSG_OK;
+}