From af311d8149558dfd617dba62b96b76165ccc3855 Mon Sep 17 00:00:00 2001
From: imp <imp@FreeBSD.org>
Date: Sat, 7 Feb 2009 19:34:44 +0000
Subject: Make sure the comparison is done with an unsigned char.

---
 lib/libc/string/memchr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/libc/string')

diff --git a/lib/libc/string/memchr.c b/lib/libc/string/memchr.c
index 6d7c2fd..d98d853 100644
--- a/lib/libc/string/memchr.c
+++ b/lib/libc/string/memchr.c
@@ -45,7 +45,7 @@ memchr(const void *s, int c, size_t n)
 		const unsigned char *p = s;
 
 		do {
-			if (*p++ == c)
+			if (*p++ == (unsigned char)c)
 				return ((void *)(p - 1));
 		} while (--n != 0);
 	}
-- 
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