--TEST-- Function -- strpbrk --SKIPIF-- <?php if (function_exists('strpbrk')) { echo 'skip'; } ?> --FILE-- <?php require_once 'PHP/Compat.php'; PHP_Compat::loadFunction('strpbrk'); $haystack = 'To be or not to be'; $char_list = 'jhdn'; var_dump(strpbrk($haystack, $char_list)); ?> --EXPECT-- string(9) "not to be"