From eb082584b6022a14bbb285adfea320eb3eab526b Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Tue, 2 Apr 2024 13:55:54 +0200
Subject: [PATCH] =?UTF-8?q?os:=20utils:=20=E2=80=98VerifyDisplayName:=20fi?=
 =?UTF-8?q?x=20array=20subscript=20signedness?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

../os/utils.c: In function ‘VerifyDisplayName’:
../os/utils.c:624:23: warning: array subscript has type ‘char’ [-Wchar-subscripts]
  624 |         if (!isdigit(d[i])) {
      |                       ^

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 os/utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/os/utils.c b/os/utils.c
index 7461ef9f87..61a3feca56 100644
--- a/os/utils.c
+++ b/os/utils.c
@@ -336,7 +336,7 @@ UseMsg(void)
 static int
 VerifyDisplayName(const char *d)
 {
-    int i;
+    unsigned int i;
     int period_found = FALSE;
     int after_period = 0;