51 struct timeout timeout;  variable
126 		if (timeout.func) {  in dispatch()
128 			if (timeout.when <= cur_time) {  in dispatch()
129 				func = timeout.func;  in dispatch()
140 			howlong = timeout.when - cur_time;  in dispatch()
316 	timeout.when = when;  in set_timeout()
317 	timeout.func = where;  in set_timeout()
323 	timeout.when = time(NULL) + secs;  in set_timeout_interval()
324 	timeout.func = where;  in set_timeout_interval()
330 	timeout.when = 0;  in cancel_timeout()
331 	timeout.func = NULL;  in cancel_timeout()