From b4b6e62d74e44b46d205454e11ca308e4749b59a Mon Sep 17 00:00:00 2001
From: Laurent Mazet <mazet@softndesign.org>
Date: Tue, 22 Oct 2024 10:12:00 +0200
Subject: [PATCH] fix warning on getch

---
 time.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/time.c b/time.c
index 7c0d9d1..343dcd2 100644
--- a/time.c
+++ b/time.c
@@ -45,7 +45,7 @@ void msleep (int msec)
 
 void waitforkey (char key)
 {
-    char c;
+    int c;
     while ((c = getch ()) == ERR) {
         if ((key) && (c == key)) {
             break;
-- 
2.30.2