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| author | delphij <delphij@FreeBSD.org> | 2006-04-13 03:09:34 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2006-04-13 03:09:34 +0000 |
| commit | cf4eda6001a5a1ba6853aeafcfffff149d29a614 (patch) | |
| tree | 85f034c174482bb7ac3e017c2115d4e91afabd11 /lib/libpthread/thread/thr_cond.c | |
| parent | 5d98c3bea27622322ffa23d69a5d3f1314e71bfc (diff) | |
| download | FreeBSD-src-cf4eda6001a5a1ba6853aeafcfffff149d29a614.zip FreeBSD-src-cf4eda6001a5a1ba6853aeafcfffff149d29a614.tar.gz | |
Unexpand TAILQ_FIRST(foo) == NULL to TAILQ_EMPTY.
Ok'ed by: davidxu
Diffstat (limited to 'lib/libpthread/thread/thr_cond.c')
| -rw-r--r-- | lib/libpthread/thread/thr_cond.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libpthread/thread/thr_cond.c b/lib/libpthread/thread/thr_cond.c index fc86378..e39ae63 100644 --- a/lib/libpthread/thread/thr_cond.c +++ b/lib/libpthread/thread/thr_cond.c @@ -336,7 +336,7 @@ _pthread_cond_wait(pthread_cond_t *cond, pthread_mutex_t *mutex) curthread); /* Check for no more waiters: */ - if (TAILQ_FIRST(&(*cond)->c_queue) == NULL) + if (TAILQ_EMPTY(&(*cond)->c_queue)) (*cond)->c_mutex = NULL; } } @@ -536,7 +536,7 @@ _pthread_cond_timedwait(pthread_cond_t * cond, pthread_mutex_t * mutex, curthread); /* Check for no more waiters: */ - if (TAILQ_FIRST(&(*cond)->c_queue) == NULL) + if (TAILQ_EMPTY(&(*cond)->c_queue)) (*cond)->c_mutex = NULL; } @@ -631,7 +631,7 @@ _pthread_cond_signal(pthread_cond_t * cond) kse_wakeup(kmbx); } /* Check for no more waiters: */ - if (TAILQ_FIRST(&(*cond)->c_queue) == NULL) + if (TAILQ_EMPTY(&(*cond)->c_queue)) (*cond)->c_mutex = NULL; break; @@ -758,7 +758,7 @@ cond_wait_backout(void *arg) cond_queue_remove(cond, curthread); /* Check for no more waiters: */ - if (TAILQ_FIRST(&cond->c_queue) == NULL) + if (TAILQ_EMPTY(&cond->c_queue)) cond->c_mutex = NULL; break; |
