X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/8344f32ee2339f2b53a6e79ac0e9aa3a93384f58..ad02a1b4a1730fb36f36295f8749d4811f4d9a65:/src/sthread/sthread.h

diff --git a/src/sthread/sthread.h b/src/sthread/sthread.h
index 4a518667f8..6d9c0fa722 100644
--- a/src/sthread/sthread.h
+++ b/src/sthread/sthread.h
@@ -52,6 +52,17 @@ int sthread_mutex_trylock(sthread_mutex_t* mutex);
 int sthread_mutex_unlock(sthread_mutex_t* mutex);
 int sthread_mutex_destroy(sthread_mutex_t* mutex);
 
+typedef struct {
+  unsigned unused : 1;
+} sthread_barrierattr_t;
+
+typedef struct {
+  void* barrier;
+} sthread_barrier_t;
+int sthread_barrier_init(sthread_barrier_t* barrier, const sthread_barrierattr_t* attr, unsigned count);
+int sthread_barrier_wait(sthread_barrier_t* barrier);
+int sthread_barrier_destroy(sthread_barrier_t* barrier);
+
 typedef struct {
   void* sem;
 } sthread_sem_t;