ts2timo
if ((error = ts2timo(clock_id, flags, rqt, &timo, &rmtstart)) != 0) {
if ((error = ts2timo(clock_id, flags, ts, &timo,
error = ts2timo(CLOCK_REALTIME, TIMER_ABSTIME, ts, &t,
error = ts2timo(CLOCK_REALTIME, TIMER_ABSTIME, ts, &t,
error = ts2timo(CLOCK_MONOTONIC, TIMER_RELTIME, timeout,
error = ts2timo(CLOCK_REALTIME, TIMER_ABSTIME, abstime,
int ts2timo(clockid_t, int, struct timespec *, int *, struct timespec *);