X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cbc8615f94399c415f9b6ceaa5d4419c3da53a97..8bf7ffc43ad5507982e924a7f05bbb13c89965cb:/examples/sthread/sthread-mutex-simple.c

diff --git a/examples/sthread/sthread-mutex-simple.c b/examples/sthread/sthread-mutex-simple.c
index c0f48f68c5..dccec547f7 100644
--- a/examples/sthread/sthread-mutex-simple.c
+++ b/examples/sthread/sthread-mutex-simple.c
@@ -5,11 +5,12 @@
 
 sthread_mutex_t mutex;
 
-static void* thread_fun(void* ignore)
+static void* thread_fun(void* val)
 {
   sthread_mutex_lock(&mutex);
   sthread_mutex_unlock(&mutex);
 
+  fprintf(stderr, "The thread %d is terminating.\n", *(int*)val);
   return NULL;
 }
 
@@ -17,15 +18,17 @@ int main(int argc, char* argv[])
 {
   sthread_mutex_init(&mutex, NULL);
 
+  int id[2] = {0, 1};
   sthread_t thread1;
   sthread_t thread2;
-  sthread_create(&thread1, NULL, thread_fun, NULL);
-  sthread_create(&thread2, NULL, thread_fun, NULL);
+  sthread_create(&thread1, NULL, thread_fun, &id[0]);
+  sthread_create(&thread2, NULL, thread_fun, &id[1]);
+  fprintf(stderr, "All threads are started.\n");
   sthread_join(thread1, NULL);
   sthread_join(thread2, NULL);
 
   sthread_mutex_destroy(&mutex);
 
-  fprintf(stderr, "done\n");
+  fprintf(stderr, "User's main is terminating.\n");
   return 0;
 }