1--TEST--
2Test function getservbyport() by calling it more than or less than its expected arguments
3--CREDITS--
4Italian PHP TestFest 2009 Cesena 19-20-21 june
5Fabio Fabbrucci (fabbrucci@grupporetina.com)
6Michele Orselli (mo@ideato.it)
7Simone Gentili (sensorario@gmail.com)
8--FILE--
9<?php
10$port = 80;
11$protocol = "tcp";
12$extra_arg = 12;
13var_dump(getservbyport( $port, $protocol, $extra_arg ) );
14var_dump(getservbyport($port));
15?>
16--EXPECTF--
17Warning: getservbyport() expects exactly 2 parameters, %d given in %s on line %d
18NULL
19
20Warning: getservbyport() expects exactly 2 parameters, %d given in %s on line %d
21NULL
22