EV_ERROR
if (events[i].flags & EV_ERROR) {
if (event.flags & EV_ERROR)
kevp->flags = EV_ERROR;
if (kev->flags & EV_ERROR) {
if (kev->flags & EV_ERROR) {
kev->flags |= EV_ERROR;
kn->kn_flags |= (EV_ERROR | EV_ONESHOT);
if ((kevp->flags & EV_ERROR) && kevp->data == EBADF) {
if (kevp->flags & EV_ERROR) {
if ((kev.flags & EV_ERROR) && fancy) {