X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b3b356352e87ae00a20f737c48e19b0c8413455a..4a6b0a991a67e6f2f67c03fed43529e078da7115:/examples/msg/properties/msg_prop.c

diff --git a/examples/msg/properties/msg_prop.c b/examples/msg/properties/msg_prop.c
index 37a2dd4f5a..15d2ee042b 100644
--- a/examples/msg/properties/msg_prop.c
+++ b/examples/msg/properties/msg_prop.c
@@ -99,7 +99,7 @@ int bob(int argc, char *argv[])
   xbt_dict_cursor_t cursor = NULL;
   char *key, *data;
   const char *noexist = "UnknownProcessProp";
-  _XBT_GNUC_UNUSED const char *value;
+  XBT_ATTRIB_UNUSED const char *value;
 
   XBT_INFO("== Print the properties of the process");
   xbt_dict_foreach(props, cursor, key, data)
@@ -156,15 +156,11 @@ int main(int argc, char *argv[])
   msg_error_t res = MSG_OK;
 
   MSG_init(&argc, argv);
-  if (argc < 3) {
-    printf("Usage: %s platform_file deployment_file\n", argv[0]);
-    printf("example: %s msg_platform.xml msg_deployment.xml\n", argv[0]);
-    exit(1);
-  }
-  res = test_all(argv[1], argv[2]);
+  xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
+           "\tExample: %s msg_platform.xml msg_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;
+}