TIMER_RELTIME
if (timer_settime(timer, TIMER_RELTIME, &it, NULL) != 0) {
if (timer_settime(tid, TIMER_RELTIME, &ts, NULL) == -1) {
if (timer_settime(tid, TIMER_RELTIME, &ts, NULL) == -1)
if (timer_settime(tid, TIMER_RELTIME, &ts, NULL) == -1)
if (timer_settime(tid, TIMER_RELTIME, &ts, NULL) == -1)
if (timer_settime(g_tid, TIMER_RELTIME, &ts, NULL) == -1)
TIMER_ABSTIME : TIMER_RELTIME, &when);