141 	struct evport_data *evpd;  in evport_init()  local
144 	if (!(evpd = mm_calloc(1, sizeof(struct evport_data))))  in evport_init()
147 	if ((evpd->ed_port = port_create()) == -1) {  in evport_init()
148 		mm_free(evpd);  in evport_init()
155 	evpd->ed_fds = mm_calloc(DEFAULT_NFDS, sizeof(struct fd_info));  in evport_init()
156 	if (evpd->ed_fds == NULL) {  in evport_init()
157 		close(evpd->ed_port);  in evport_init()
158 		mm_free(evpd);  in evport_init()
161 	evpd->ed_nevents = DEFAULT_NFDS;  in evport_init()
163 		evpd->ed_pending[i] = -1;  in evport_init()
167 	return (evpd);  in evport_init()
178 check_evportop(struct evport_data *evpd)  in check_evportop()  argument
180 	EVUTIL_ASSERT(evpd);  in check_evportop()
181 	EVUTIL_ASSERT(evpd->ed_nevents > 0);  in check_evportop()
182 	EVUTIL_ASSERT(evpd->ed_port > 0);  in check_evportop()
183 	EVUTIL_ASSERT(evpd->ed_fds > 0);  in check_evportop()
377 	struct evport_data *evpd = base->evbase;  in evport_add()  local
382 	check_evportop(evpd);  in evport_add()
389 	while (fd >= factor * evpd->ed_nevents)  in evport_add()
393 		if (-1 == grow(evpd, factor)) {  in evport_add()
398 	fdi = &evpd->ed_fds[fd];  in evport_add()
401 	return reassociate(evpd, fdi, fd);  in evport_add()
411 	struct evport_data *evpd = base->evbase;  in evport_del()  local
417 	check_evportop(evpd);  in evport_del()
419 	if (evpd->ed_nevents < fd) {  in evport_del()
424 		if (evpd->ed_pending[i] == fd) {  in evport_del()
430 	fdi = &evpd->ed_fds[fd];  in evport_del()
438 		    port_dissociate(evpd->ed_port, PORT_SOURCE_FD, fd) == -1) {  in evport_del()
449 				return (reassociate(evpd, fdi, fd));  in evport_del()
454 			evpd->ed_pending[i] = -1;  in evport_del()
464 	struct evport_data *evpd = base->evbase;  in evport_dealloc()  local
468 	close(evpd->ed_port);  in evport_dealloc()
470 	if (evpd->ed_fds)  in evport_dealloc()
471 		mm_free(evpd->ed_fds);  in evport_dealloc()
472 	mm_free(evpd);  in evport_dealloc()