--- fenglin/lib/str_process.inc.php	2025/04/07 06:26:44	1.15
+++ fenglin/lib/str_process.inc.php	2025/04/23 05:13:57	1.16
@@ -1,4 +1,4 @@
-<?
+<?php
 function str_length(string $str) : string
 {
 	$len = strlen($str);