From 5d7128668c3d8eff32101e95a60f6bd5deffda49 Mon Sep 17 00:00:00 2001
From: Wolfram Schneider <wosch@FreeBSD.org>
Date: Fri, 29 Aug 1997 11:40:00 +0000
Subject: [PATCH] du(1) always exit with value zero.

$ du /foobar
du: /foobar: No such file or directory
$ echo $?
0
---
 usr.bin/du/du.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/du/du.c b/usr.bin/du/du.c
index 995860b04b8..8c0724c3dda 100644
--- a/usr.bin/du/du.c
+++ b/usr.bin/du/du.c
@@ -204,7 +204,7 @@ main(argc, argv)
 		}
 	if (errno)
 		err(1, "fts_read");
-	exit(0);
+	exit(rval);
 }
 
 typedef struct _ID {