fcntl (backend_fd, F_SETFD, FD_CLOEXEC); /* not sure if necessary, hopefully doesn't hurt */
- /* fudge *might* be zero from the documentation, but bsd docs are notoriously wrong */
backend_fudge = 1e-3; /* needed to compensate for kevent returning early */
backend_modify = kqueue_modify;
backend_poll = kqueue_poll;