From 74374cc8a40c450423785015c2e30d5a2ed2920c Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Mon, 31 Oct 2005 16:42:32 +0000
Subject: ctype sign fixes (Tom Miller)

---
 src/cmd/mk/archive.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cmd/mk/archive.c')

diff --git a/src/cmd/mk/archive.c b/src/cmd/mk/archive.c
index 07aa565f..9955b3fd 100644
--- a/src/cmd/mk/archive.c
+++ b/src/cmd/mk/archive.c
@@ -171,7 +171,7 @@ atimes(char *ar)
 				continue;
 			}
 			goto skip;
-		}else if(strings && h.name[0]=='/' && isdigit(h.name[1])){
+		}else if(strings && h.name[0]=='/' && isdigit((uchar)h.name[1])){
 			i = strtol(h.name+1, &p, 10);
 			if(*p != ' ' || i >= strlen(strings))
 				goto skip;
-- 
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