1--TEST-- 2ext/sockets - socket_create_listen - test for empty parameters 3--CREDITS-- 4Florian Anderiasch 5fa@php.net 6--SKIPIF-- 7<?php 8 if (!extension_loaded('sockets')) { 9 die('skip - sockets extension not available.'); 10 } 11?> 12--FILE-- 13<?php 14 $rand = rand(1,999); 15 $s_c_l = socket_create_listen(); 16 var_dump($s_c_l); 17 if ($s_c_l !== false) { 18 @socket_close($s_c_l); 19 } 20?> 21--EXPECTF-- 22Warning: socket_create_listen() expects at least 1 parameter, 0 given in %s on line %i 23NULL 24