NOTE_ABSTIME
X(NOTE_ABSTIME) XEND
if ((kn->kn_sfflags & ~(NOTE_TIMER_PRECMASK | NOTE_ABSTIME)) != 0)
if ((kn->kn_sfflags & NOTE_ABSTIME) != 0) {
(kn->kn_sfflags & NOTE_ABSTIME) != 0,
if ((kn->kn_sfflags & NOTE_ABSTIME) == 0)
if ((kn->kn_sfflags & NOTE_ABSTIME) != 0) {
NOTE_ABSTIME | NOTE_USECONDS, end, NULL);
EV_SET(&kev, vnode_fd, EVFILT_TIMER, EV_ADD, NOTE_ABSTIME, 0,
NOTE_ABSTIME | NOTE_USECONDS, end, NULL);
NOTE_ABSTIME | NOTE_USECONDS, end, NULL);