other\strcasecmp.php .....\strcmp.php .....\strcspn.php .....\strftime.php .....\stripcslashes.php .....\stripslashes.php .....\strip_tags.php .....\stristr.php .....\strlen.php .....\strpos.php .....\strrev.php .....\strrpos.php .....\strspn.php .....\strstr.php .....\strtok.php .....\strtolower.php .....\strtotime.php .....\strtoupper.php .....\strtr.php .....\strval.php .....\str_repeat.php .....\str_replace.php other