--- lbbs/include/user_info_update.h	2025/11/05 14:59:31	1.1
+++ lbbs/include/user_info_update.h	2025/11/11 10:54:22	1.2
@@ -5,12 +5,13 @@
  *
  * Copyright (C) 2004-2025  Leaflet <leaflet@leafok.com>
  *
- * Author:                  ytht <2391669999@qq.com>
+ * Co-author:               老黑噜 <2391669999@qq.com>
  */
 
 #ifndef _USER_INFO_UPDATE_
 #define _USER_INFO_UPDATE_
 
 extern int user_intro_edit(int);
+extern int user_sign_edit(int);
 
 #endif //_USER_INFO_UPDATE_