X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/17426e6da9e3e452fcc304e77af71c28a71f5c5c..56d5fef422211eb776ae8d6205816d382e26ecec:/examples/msg/semaphores/synchro.c?ds=sidebyside

diff --git a/examples/msg/semaphores/synchro.c b/examples/msg/semaphores/synchro.c
index b63a759415..b66b1d3ad3 100644
--- a/examples/msg/semaphores/synchro.c
+++ b/examples/msg/semaphores/synchro.c
@@ -8,7 +8,7 @@ XBT_LOG_NEW_DEFAULT_CATEGORY(msg_semaphore_example,
 
 msg_sem_t sem;
 
-int peer(int argc, char* argv[]){
+static int peer(int argc, char* argv[]){
 
   int i = 0; 
   
@@ -27,6 +27,8 @@ int peer(int argc, char* argv[]){
   }
   MSG_process_sleep(50);
   XBT_INFO("Done");
+
+  return 0;
 }
 
 int main(int argc, char* argv[]) {
@@ -70,5 +72,5 @@ int main(int argc, char* argv[]) {
 
   msg_error_t res = MSG_main();
   printf("Finished\n");
-  return 0;
+  return (res != MSG_OK);
 }