From a820581488d47e8e7425001f99bd9089edae0a9c Mon Sep 17 00:00:00 2001
From: Diederik de Haas <github@cknow.org>
Date: Mon, 30 Aug 2021 17:45:50 +0200
Subject: [PATCH] Also put 'options inet6' on its own line.

There was another instance where "printf '%s\n'" should've been used for
writing /etc/resolv.conf. That is now also fixed.

Signed-off-by: Diederik de Haas <github@cknow.org>
---
 scripts/etc/init.d/rcS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/etc/init.d/rcS b/scripts/etc/init.d/rcS
index 5a9d6e1b..c610f993 100755
--- a/scripts/etc/init.d/rcS
+++ b/scripts/etc/init.d/rcS
@@ -547,7 +547,7 @@ if [ "$ip4_addr" = "disable" ]; then
     # if IPv4 is disabled, configure the DNS resolver in glibc
     # to prefer IPv6 addresses (by performing AAAA lookups
     # before A lookups)
-    printf '%s' "options inet6" >> /etc/resolv.conf
+    printf '%s\n' "options inet6" >> /etc/resolv.conf
 elif [ "$ip4_addr" = "dhcp" ]; then
     log_msg_start "Configuring $ifname for IPv4 using DHCP... "