X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/dc3c3416c4cca30fef7c29422d45094687f59893..fc0a76c21f0bceb0314aee5d62f785ea8009495e:/include/xbt/synchro_core.h

diff --git a/include/xbt/synchro_core.h b/include/xbt/synchro_core.h
index 8eae7732e4..d4274884c7 100644
--- a/include/xbt/synchro_core.h
+++ b/include/xbt/synchro_core.h
@@ -1,13 +1,13 @@
 /* xbt/synchro_core.h -- Synchronization tools                              */
 /* Usable in simulator, (or in real life when mixing with GRAS)             */
 
-/* Copyright (c) 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2009-2014. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
-/* splited away from synchro.h since we areused by dynar.h, and synchro.h uses dynar */
+/* splited away from synchro.h since we are used by dynar.h, and synchro.h uses dynar */
 
 
 #ifndef _XBT_THREAD_H
@@ -106,6 +106,13 @@ XBT_PUBLIC(void) xbt_cond_broadcast(xbt_cond_t cond);
 /** @brief Destroys the given mutex variable */
 XBT_PUBLIC(void) xbt_cond_destroy(xbt_cond_t cond);
 
+
+#define XBT_BARRIER_SERIAL_PROCESS -1
+typedef struct s_xbt_bar_ *xbt_bar_t;
+XBT_PUBLIC(xbt_bar_t) xbt_barrier_init( unsigned int count);
+XBT_PUBLIC(void) xbt_barrier_destroy(xbt_bar_t bar);
+XBT_PUBLIC(int) xbt_barrier_wait(xbt_bar_t bar);
+
 /** @} */
 
 SG_END_DECL()