-
-/* Checks whether the given file descriptor caused the poll loop to wake up
- * in the previous iteration. If it did, returns a bitmask of the events
- * that caused the wakeup. Otherwise returns 0;
- */
-short int
-poll_fd_woke(int fd)
-{
- int i;
- short int events = 0;
-
- for (i = 0; i < n_pollfds; i++) {
- if (pollfds[i].fd == fd) {
- events |= pollfds[i].revents;
- }
- }
-
- return events;
-}