Lines Matching defs:ret
43 int ret;
45 ret = pthread_mutex_init (&sem->mutex, NULL);
46 if (ret)
49 ret = pthread_cond_init (&sem->cond, NULL);
50 if (ret)
58 int ret;
60 ret = pthread_mutex_lock (&sem->mutex);
61 if (ret)
67 ret = pthread_mutex_unlock (&sem->mutex);
73 ret = pthread_cond_wait (&sem->cond, &sem->mutex);
74 if (ret)
82 ret = pthread_mutex_unlock (&sem->mutex);
88 int ret;
90 ret = pthread_mutex_lock (&sem->mutex);
91 if (ret)
96 ret = pthread_mutex_unlock (&sem->mutex);
97 if (ret)
100 ret = pthread_cond_signal (&sem->cond);
107 int ret;
109 ret = pthread_mutex_destroy (&sem->mutex);
110 if (ret)
113 ret = pthread_cond_destroy (&sem->cond);