1--TEST-- 2php_strip_whitespace() and output buffer 3--SKIPIF-- 4<?php if( substr(PHP_OS, 0, 3) != "WIN") die('skip Windows only test');?> 5--INI-- 6log_errors_max_len=4096 7--FILE-- 8<?php 9$file = str_repeat("A", PHP_MAXPATHLEN - strlen(__DIR__ . DIRECTORY_SEPARATOR . __FILE__)); 10 11var_dump(php_strip_whitespace($file)); 12var_dump(ob_get_contents()); 13 14?> 15--EXPECTF-- 16Warning: php_strip_whitespace(%s): Failed to open stream: No such file or directory in %s on line %d 17string(0) "" 18bool(false) 19