X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/74ffd4ad21972c63bc21b07b22df673420e0bb47..d3d508eff04c525b346d8ad648b6661d2783b827:/examples/msg/actions-storage/actions-storage.c

diff --git a/examples/msg/actions-storage/actions-storage.c b/examples/msg/actions-storage/actions-storage.c
index 76d399ae69..a4e0becd77 100644
--- a/examples/msg/actions-storage/actions-storage.c
+++ b/examples/msg/actions-storage/actions-storage.c
@@ -4,7 +4,7 @@
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "simgrid/msg.h"
-#include <xbt/replay.h>
+#include <xbt/replay.hpp>
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(storage_actions, "Messages specific for this example");
 
@@ -92,10 +92,8 @@ static void action_close(const char *const *action) {
 }
 
 int main(int argc, char *argv[]) {
-  msg_error_t res = MSG_OK;
-
   MSG_init(&argc, argv);
-  /* Explicit initialization of the action module is required now*/
+  /* Explicit initialization of the action module is required */
   MSG_action_init();
 
   xbt_assert(argc > 3,"Usage: %s platform_file deployment_file [action_files]\n"
@@ -111,10 +109,10 @@ int main(int argc, char *argv[]) {
   xbt_replay_action_register("read", action_read);
   xbt_replay_action_register("close", action_close);
 
-  if (!opened_files)
+  if (opened_files == NULL)
     opened_files = xbt_dict_new_homogeneous(NULL);
   /* Actually do the simulation using MSG_action_trace_run */
-  res = MSG_action_trace_run(argv[3]);  // it's ok to pass a NULL argument here
+  msg_error_t res = MSG_action_trace_run(argv[3]); // it's ok to pass a NULL argument here
 
   XBT_INFO("Simulation time %g", MSG_get_clock());