diff options
Diffstat (limited to 'lib/libpthread/uthread/uthread_mutex.c')
| -rw-r--r-- | lib/libpthread/uthread/uthread_mutex.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libpthread/uthread/uthread_mutex.c b/lib/libpthread/uthread/uthread_mutex.c index a237d193070..f45a0f64616 100644 --- a/lib/libpthread/uthread/uthread_mutex.c +++ b/lib/libpthread/uthread/uthread_mutex.c @@ -1,4 +1,4 @@ -/* $OpenBSD: uthread_mutex.c,v 1.20 2007/05/01 18:16:38 kurt Exp $ */ +/* $OpenBSD: uthread_mutex.c,v 1.21 2007/06/05 18:11:49 kurt Exp $ */ /* * Copyright (c) 1995 John Birrell <jb@cimlogic.com.au>. * All rights reserved. @@ -667,7 +667,9 @@ pthread_mutex_lock(pthread_mutex_t *mutex) /* * If the mutex is statically initialized, perform the dynamic - * initialization: + * initialization. Note: _thread_mutex_lock() in libc requires + * pthread_mutex_lock() to perform the mutex init when *mutex + * is NULL. */ else if ((*mutex != NULL) || ((ret = init_static(mutex)) == 0)) ret = mutex_lock_common(mutex); |