1--TEST--
2Test posix_getpgid() function : error conditions
3--SKIPIF--
4<?php
5if((!extension_loaded("posix")) || (!function_exists("posix_getpgid"))) {
6     print "skip - POSIX extension not loaded or posix_getpgid() does not exist";
7}
8?>
9--FILE--
10<?php
11echo "*** Testing posix_getpgid() : error conditions ***\n";
12
13echo "\n-- Testing posix_getpgid() with negative pid  --\n";
14$pid = -99;
15var_dump( posix_getpgid($pid) );
16
17echo "Done";
18?>
19--EXPECT--
20*** Testing posix_getpgid() : error conditions ***
21
22-- Testing posix_getpgid() with negative pid  --
23bool(false)
24Done
25