SLEEP_KQUEUE
[SLEEP_KQUEUE] = sleep_kqueue,
{ SLEEP_KQUEUE, WAKEUP_SHUTDOWN, AFTER, false, 0 },
{ SLEEP_KQUEUE, WAKEUP_CLOSE, AFTER, false, 0 },
{ SLEEP_KQUEUE, WAKEUP_SHUTDOWN, BEFORE, false, 0 },
{ SLEEP_KQUEUE, WAKEUP_SHUTDOWN, AFTER, true, 0 },
{ SLEEP_KQUEUE, WAKEUP_SHUTDOWN, BEFORE, true, 0 },