Lines Matching defs:rv
16 int rv = pthread_mutexattr_init(&mutexattr);
17 assert(rv == 0);
18 rv = pthread_mutexattr_settype(&mutexattr, PTHREAD_MUTEX_ERRORCHECK);
19 assert(rv == 0);
20 rv = pthread_mutex_init(&mutex_, &mutexattr);
21 assert(rv == 0);
22 rv = pthread_mutexattr_destroy(&mutexattr);
23 assert(rv == 0);
27 int rv = pthread_mutex_destroy(&mutex_);
28 assert(rv == 0);
32 int rv = pthread_mutex_lock(&mutex_);
33 assert(rv == 0);
37 int rv = pthread_mutex_unlock(&mutex_);
38 assert(rv == 0);
42 int rv = pthread_mutex_trylock(&mutex_);
43 assert(rv == 0 || rv == EBUSY);
44 return rv == 0;