+ while(timer_priority) {
+ tdiff.tv_sec = timer_priority->timeout.tv_sec - now.tv_sec;
+ tdiff.tv_usec = timer_priority->timeout.tv_usec - now.tv_usec;
+ if(tdiff.tv_sec < 0 || (tdiff.tv_sec == 0 && tdiff.tv_usec <= 0)) {
+ iohandler_events(timer_priority, 0, 0);
+ iohandler_close(timer_priority); //also sets timer_priority to the next timed element
+ continue;
+ } else if(tdiff.tv_usec < 0) {
+ tdiff.tv_sec--;
+ tdiff.tv_usec += 1000000; //1 sec
+ }
+ if(timeval_is_smaler((&tdiff), timeout)) {
+ timeout->tv_sec = tdiff.tv_sec;
+ timeout->tv_usec = tdiff.tv_usec;
+ }
+ break;
+ }
+