From d9586857d645cd70bbf8e1b14b8d56dfa39a16a9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bodo=20M=C3=B6ller?= <bodo@openssl.org>
Date: Fri, 19 May 2000 12:02:49 +0000
Subject: [PATCH] Add required cast.

---
 apps/rand.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/rand.c b/apps/rand.c
index cfbba30755..fa9bc023f4 100644
--- a/apps/rand.c
+++ b/apps/rand.c
@@ -62,7 +62,7 @@ int MAIN(int argc, char **argv)
 			else
 				badopt = 1;
 			}
-		else if (isdigit(argv[i][0]))
+		else if (isdigit((unsigned char)argv[i][0]))
 			{
 			if (num < 0)
 				{
-- 
2.25.1