Fix: update ax_pthread macro to handle newer clang

[urcu.git] / urcu-call-rcu.h

diff --git a/urcu-call-rcu.h b/urcu-call-rcu.h
index 997bb2f19a7a0e1547f4cb009b48db8d42d4ee72..339ebacc3f7c013975d62370ca27aa47b282e724 100644 (file)
--- a/urcu-call-rcu.h
+++ b/urcu-call-rcu.h
@@ -64,7 +64,7 @@ struct rcu_head {
 /*
  * Exported functions
  *
- * Important: see rcu-api.txt in userspace-rcu documentation for
+ * Important: see rcu-api.md in userspace-rcu documentation for
  * call_rcu family of functions usage detail, including the surrounding
  * RCU usage required when using these primitives.
  */
@@ -92,7 +92,9 @@ void call_rcu_before_fork(void);
 void call_rcu_after_fork_parent(void);
 void call_rcu_after_fork_child(void);
 
-#ifdef __cplusplus 
+void rcu_barrier(void);
+
+#ifdef __cplusplus
 }
 #endif