PTHREAD_BARRIER_SERIAL_THREAD
ATF_REQUIRE(error == 0 || error == PTHREAD_BARRIER_SERIAL_THREAD);
ret = PTHREAD_BARRIER_SERIAL_THREAD;
if (error != 0 && error != PTHREAD_BARRIER_SERIAL_THREAD)
ATF_REQUIRE(error == 0 || error == PTHREAD_BARRIER_SERIAL_THREAD);
if (ret != 0 && ret != PTHREAD_BARRIER_SERIAL_THREAD)