Lines Matching refs:NULL
32 const pthread_barrierattr* attr = _attr != NULL
35 if (barrier == NULL || attr == NULL || count < 1)
55 error = _kern_mutex_lock((int32*)mutex, NULL, flags, 0);
95 if (barrier == NULL)
149 if (attr == NULL)
162 pthread_barrierattr* attr = _attr != NULL ? *_attr : NULL;
164 if (attr == NULL)
178 if (_attr == NULL || (attr = *_attr) == NULL || shared == NULL)
193 if (_attr == NULL || (attr = *_attr) == NULL