From d2b324ed6092b2aeb56a15c7f6ed88cbd870361f Mon Sep 17 00:00:00 2001
From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Thu, 3 Mar 2016 15:32:50 +0000
Subject: [PATCH] Split each domain again after striping any trailing dot.

Obtained from:	openresolv (53416cf1b4)
Reported by:	 dumbbell
---
 resolvconf.in | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/resolvconf.in b/resolvconf.in
index 829321e16e8f..3bfed5e24891 100644
--- a/resolvconf.in
+++ b/resolvconf.in
@@ -127,10 +127,11 @@ echo_resolv()
 # This also solves setting up duplicate zones in our subscribers.
 strip_trailing_dots()
 {
-	local n=
+	local n= d=
 
 	for n; do
-		printf "%s" "${n%.}"
+		printf "$d%s" "${n%.}"
+		d=" "
 	done
 	printf "\n"
 }