--TEST-- pcntl_alarm() --SKIPIF-- <?php if (!function_exists("pcntl_sigtimedwait")) die("skip pcntl_sigtimedwait() not available"); ?> --INI-- max_execution_time=0 --FILE-- <?php pcntl_signal(SIGALRM, function(){}); var_dump(pcntl_alarm()); pcntl_alarm(0); var_dump(pcntl_alarm(60)); var_dump(pcntl_alarm(1) > 0); $siginfo = array(); var_dump(pcntl_sigtimedwait(array(SIGALRM),$siginfo,2) === SIGALRM); ?> --EXPECTF-- Warning: pcntl_alarm() expects exactly 1 parameter, 0 given in %s NULL int(0) bool(true) bool(true)