1--TEST-- 2posix_getcwd(): Basic tests 3--SKIPIF-- 4<?php 5if (!extension_loaded('posix')) die('skip - POSIX extension not loaded'); 6if (!function_exists('posix_getcwd')) die('skip posix_getcwd() not found'); 7?> 8--FILE-- 9<?php 10 11var_dump(posix_getcwd()); 12var_dump(posix_getcwd(1)); 13 14?> 15--EXPECTF-- 16string(%d) "%s" 17 18Warning: posix_getcwd() expects exactly 0 parameters, 1 given in %s on line %d 19NULL 20