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