From ace05c780bc48b033754a2a3a6d082324fa316ba Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Wed, 23 Apr 2014 13:40:48 +0200
Subject: setup-hostname: remove -n option

but accept it for compat reasons
---
 setup-hostname.in | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/setup-hostname.in b/setup-hostname.in
index c551de7..c699d54 100644
--- a/setup-hostname.in
+++ b/setup-hostname.in
@@ -7,13 +7,14 @@ PREFIX=
 
 usage() {
         cat <<__EOF__
-usage: setup-hostname [-h] [-n hostname]
+usage: setup-hostname [-h] [HOSTNAME]
 
 Sets the system hostname.
 
 options:
  -h  Show this help
- -n  Specify the hostname to set
+
+Sets hostname to HOSTNAME or prompt if unspecified.
 __EOF__
         exit 1
 }
@@ -44,7 +45,10 @@ while getopts "hn:" opt; do
 		n) HOSTNAME="$OPTARG";;
         esac
 done
-
+shift $(( $OPTIND - 1 ))
+if [ -z "$HOSTNAME" ] && [ $# -eq 1 ]; then
+	HOSTNAME="$1"
+fi
 
 while true; do
 	if [ -n "$HOSTNAME" ]; then
-- 
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