1 files changed, 2 insertions, 0 deletions
diff --git a/locking.h b/locking.h
index cb57a9d..2cb93d1 100644
--- a/locking.h
+++ b/locking.h
@@ -11,6 +11,8 @@ struct mutexlock {
 	pthread_mutex_t lock;
 };
 
+#define MUTEXLOCK_INITIALIZER { .lock = PTHREAD_MUTEX_INITIALIZER }
+
 struct rwlock {
 	pthread_rwlock_t lock;
 };