[trace_mgr] cosmetics: only declare variables on need

[simgrid.git] / doc / msg-tuto-src / masterworker1.c

diff --git a/doc/msg-tuto-src/masterworker1.c b/doc/msg-tuto-src/masterworker1.c
index 4ace831..2d44af8 100644 (file)
--- a/doc/msg-tuto-src/masterworker1.c
+++ b/doc/msg-tuto-src/masterworker1.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2010, 2013-2014. The SimGrid Team.
+/* Copyright (c) 2007-2010, 2013-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -44,7 +44,7 @@ int master(int argc, char *argv[])
 
   int i;
 
-  _XBT_GNUC_UNUSED int res = sscanf(argv[1], "%d", &number_of_tasks);
+  XBT_ATTRIB_UNUSED int res = sscanf(argv[1], "%d", &number_of_tasks);
   xbt_assert(res,"Invalid argument %s\n", argv[1]);
   res = sscanf(argv[2], "%lg", &task_comp_size);
   xbt_assert(res, "Invalid argument %s\n", argv[2]);
@@ -64,7 +64,7 @@ int master(int argc, char *argv[])
     }
   }
 
-  {                             /* Process organisation */
+  {                             /* Process organization */
     workers_count = MSG_get_host_number();
     workers = xbt_dynar_to_array(MSG_hosts_as_dynar());
     
@@ -110,7 +110,7 @@ int master(int argc, char *argv[])
 int worker(int argc, char *argv[])
 {
   msg_task_t task = NULL;
-  _XBT_GNUC_UNUSED int res;
+  XBT_ATTRIB_UNUSED int res;
   char channel[1024];
 
   build_channel_name(channel,MSG_process_get_data(MSG_process_self()),