mtx_timedlock
int mtx_timedlock(mtx_t *__restrict, const struct timespec *__restrict);
ATF_TC(mtx_timedlock);
ATF_TC_HEAD(mtx_timedlock, tc)
ATF_TC_BODY(mtx_timedlock, tc)
ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_timedout);
ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
ATF_REQUIRE_EQ(mtx_timedlock(&m, &ts), thrd_success);
ATF_TP_ADD_TC(tp, mtx_timedlock);