urcu-defer: handle malloc error value

[urcu.git] / urcu-defer.h

diff --git a/urcu-defer.h b/urcu-defer.h
index b7fe8bfda53b921844c2abde703a446a5c662407..2019e133f2bbe0552746b00450a074a1ba9cfe2c 100644 (file)
--- a/urcu-defer.h
+++ b/urcu-defer.h
@@ -6,7 +6,7 @@
  *
  * Userspace RCU header - deferred execution
  *
- * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
+ * Copyright (c) 2009 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  * Copyright (c) 2009 Paul E. McKenney, IBM Corporation.
  *
  * LGPL-compatible code should include this header with :
@@ -63,7 +63,7 @@ extern void defer_rcu(void (*fct)(void *p), void *p);
 /*
  * Thread registration for reclamation.
  */
-extern void rcu_defer_register_thread(void);
+extern int rcu_defer_register_thread(void);
 extern void rcu_defer_unregister_thread(void);
 extern void rcu_defer_barrier(void);
 extern void rcu_defer_barrier_thread(void);