From 147ddf903dde4c7e2b2ca4008449c10505bc5ae8 Mon Sep 17 00:00:00 2001
From: Justin Wind <justin.wind+git@gmail.com>
Date: Sat, 28 Jan 2017 12:57:26 -0800
Subject: [PATCH] move message funcs into common

---
 common.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/common.sh b/common.sh
index 1309518..f4da792 100644
--- a/common.sh
+++ b/common.sh
@@ -6,6 +6,17 @@ IPTABLES=$(which iptables)
 IP6TABLES=$(which ip6tables)
 IPSET=$(which ipset)
 
+err(){
+	echo "$@" 1>&2
+}
+
+die(){
+	local status=$1
+	shift
+	err "$@"
+	exit ${status}
+}
+
 function decommentcat(){
 	sed 's/\s*#.*$//;/^\s*$/d' "$@"
 }
-- 
2.43.2