From 4b245fe6356ee690b5e230141106a63860e54281 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 30 Apr 2009 07:23:16 +0000
Subject: [PATCH] Use ret|=1 instead of ++ret, to avoid possible overflow.
 (trunk r13383)

svn path=/main/branches/2.1.6/; revision=13535
---
 bin/ebuild-helpers/3/dodoc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/ebuild-helpers/3/dodoc b/bin/ebuild-helpers/3/dodoc
index f8aeaf763..4e7c934ab 100644
--- a/bin/ebuild-helpers/3/dodoc
+++ b/bin/ebuild-helpers/3/dodoc
@@ -42,7 +42,7 @@ for x in "$@" ; do
 
 	elif [ ! -e "${x}" ] ; then
 		echo "!!! ${0##*/}: $x does not exist" 1>&2
-		((++ret))
+		((ret|=1))
 	fi
 
 done
-- 
2.26.2