Function rwlock_rdlock

src/bthread/rwlock.cpp:76–78

}

static inline int rwlock_rdlock(bthread_rwlock_t* rwlock) {
    return rwlock_rdlock_impl(rwlock, NULL);
}

static inline int rwlock_timedrdlock(bthread_rwlock_t* __restrict rwlock,
                                     const struct timespec* __restrict abstime) {