From 513f7db592e75f14f369a5110d619d6bf9f9c8db Mon Sep 17 00:00:00 2001
From: Toomas Soome <tsoome@FreeBSD.org>
Date: Tue, 7 Aug 2018 10:48:36 +0000
Subject: [PATCH] libsa: dos_checksum() should take unsigned chars

Fix pointers to integers with different sign issue.
---
 stand/libsa/dosfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stand/libsa/dosfs.c b/stand/libsa/dosfs.c
index 68762842eaee..2d6029be837e 100644
--- a/stand/libsa/dosfs.c
+++ b/stand/libsa/dosfs.c
@@ -403,7 +403,7 @@ dos_stat(struct open_file *fd, struct stat *sb)
 }
 
 static int
-dos_checksum(char *name, char *ext)
+dos_checksum(unsigned char *name, unsigned char *ext)
 {
     int x, i;
     char buf[11];