From 4ac9e16668da661dd1ff3e813544887a31af82c1 Mon Sep 17 00:00:00 2001
From: ache <ache@FreeBSD.org>
Date: Thu, 28 Feb 2002 18:52:47 +0000
Subject: Add (unsigned char) cast lost in WARNS=4 fixes which break 8bit
 locales

PR:		35421
---
 bin/ls/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bin/ls')

diff --git a/bin/ls/util.c b/bin/ls/util.c
index 172884c..65841b3 100644
--- a/bin/ls/util.c
+++ b/bin/ls/util.c
@@ -64,7 +64,7 @@ prn_printable(const char *s)
 	int n;
 
 	for (n = 0; (c = *s) != '\0'; ++s, ++n)
-		if (isprint(c))
+		if (isprint((unsigned char)c))
 			putchar(c);
 		else
 			putchar('?');
-- 
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