From f6dd73207ff0e4ebb4e3f8edf5317c8c2c158a65 Mon Sep 17 00:00:00 2001
From: Colin Percival <cperciva@FreeBSD.org>
Date: Mon, 9 Jun 2008 14:41:28 +0000
Subject: [PATCH] Make one-bit fields unsigned instead of signed.  This has no
 effect, since they are only tested for zero/nonzero; but it's arguably a bad
 idea to set a {-1, 0} variable to 1 (as happens in this code).

Found by:	Coverity Prevent
---
 usr.bin/tar/subst.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/tar/subst.c b/usr.bin/tar/subst.c
index ea96d156b7a..1c24d068a0c 100644
--- a/usr.bin/tar/subst.c
+++ b/usr.bin/tar/subst.c
@@ -42,7 +42,7 @@ struct subst_rule {
 	struct subst_rule *next;
 	regex_t re;
 	char *result;
-	int global:1, print:1, symlink:1;
+	unsigned int global:1, print:1, symlink:1;
 };
 
 struct substitution {