64 iu_eh_t			*eh;  variable
203 	eh = iu_eh_create();  in main()
205 	if (eh == NULL || tq == NULL) {  in main()
228 	(void) iu_eh_register_signal(eh, SIGTHAW, refresh_smachs, NULL);  in main()
287 	if (iu_register_event(eh, ipc_fd, POLLIN, accept_event, 0) == -1) {  in main()
315 	if (iu_register_event(eh, rtsock_fd, POLLIN, rtsock_event, 0) == -1) {  in main()
344 	switch (iu_handle_events(eh, tq)) {  in main()
364 	(void) iu_eh_unregister_signal(eh, SIGTHAW, NULL);  in main()
366 	iu_eh_destroy(eh);  in main()
422 	if (iu_register_event(eh, client_fd, POLLIN, ipc_event,  in accept_event()
465 			(void) iu_unregister_event(eh, id, NULL);  in ipc_event()