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Diffstat (limited to 'pthread_mutex_timedlock.c')
| -rw-r--r-- | pthread_mutex_timedlock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pthread_mutex_timedlock.c b/pthread_mutex_timedlock.c index da03c03..c553a53 100644 --- a/pthread_mutex_timedlock.c +++ b/pthread_mutex_timedlock.c @@ -60,6 +60,8 @@ ptw32_timed_semwait (sem_t * sem, const struct timespec * abstime) * If 'abstime' is a NULL pointer then this function will * block until it can successfully decrease the value or * until interrupted by a signal. + * + * Unlike sem_timedwait(), this routine is not a cancelation point. * * RESULTS * 2 abstime has passed already |