--- lbbs/src/menu.c	2025/05/30 02:57:09	1.62
+++ lbbs/src/menu.c	2025/06/16 14:30:44	1.64
@@ -14,6 +14,8 @@
  *                                                                         *
  ***************************************************************************/
 
+#define _POSIX_C_SOURCE 200809L
+
 #include "bbs.h"
 #include "bbs_cmd.h"
 #include "user_priv.h"
@@ -1052,7 +1054,9 @@ int display_menu(MENU_SET *p_menu_set)
 
 	if (!menu_selectable)
 	{
-		log_error("No selectable menu item in current menu (%s)\n", p_menu->name);
+		moveto(p_menu->screen_row, p_menu->screen_col);
+		prints("没有可选项");
+		press_any_key();
 		return -1;
 	}