https://git.savannah.nongnu.org/cgit/m17n/m17n-lib.git/commit/?id=624b987e7b252e223de0bdbe148cd56aef0da28f

From 624b987e7b252e223de0bdbe148cd56aef0da28f Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 4 May 2023 13:57:49 +0200
Subject: Add missing int in example/medit.c

Resolves: https://savannah.nongnu.org/bugs/index.php?64106

--- a/example/medit.c
+++ b/example/medit.c
@@ -662,7 +662,7 @@ static void MenuHelpProc (Widget, XEvent *, String *, Cardinal *);
    off the current input method, otherwide turn on the input method
    input_method_table[$IDX].  */
 void
-select_input_method (idx)
+select_input_method (int idx)
 {
   int previous_input_method = current_input_method;