sed -i -e 's/\t/ /g' [sources] Please people, stop using tabs

[simgrid.git] / examples / msg / icomms / peer2.c

diff --git a/examples/msg/icomms/peer2.c b/examples/msg/icomms/peer2.c
index 0eca928..b5b4b5b 100644 (file)
--- a/examples/msg/icomms/peer2.c
+++ b/examples/msg/icomms/peer2.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2014. The SimGrid Team.
+/* Copyright (c) 2010-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -69,11 +69,11 @@ int sender(int argc, char *argv[])
 int receiver(int argc, char *argv[])
 {
   msg_task_t task = NULL;
-  _XBT_GNUC_UNUSED msg_error_t res;
+  XBT_ATTRIB_UNUSED msg_error_t res;
   int id = -1;
   char mailbox[80];
   msg_comm_t res_irecv;
-  _XBT_GNUC_UNUSED int read;
+  XBT_ATTRIB_UNUSED int read;
   read = sscanf(argv[1], "%d", &id);
   xbt_assert(read, "Invalid argument %s\n", argv[1]);
   MSG_process_sleep(10);
@@ -106,7 +106,6 @@ msg_error_t test_all(const char *platform_file,
 {
   msg_error_t res = MSG_OK;
 
-  /* MSG_config("workstation/model","KCCFLN05"); */
   {                             /*  Simulation setting */
     MSG_create_environment(platform_file);
   }
@@ -128,15 +127,11 @@ 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);
-  }
+  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;
+}