From 1690a3c6e0bd6a3d6c62de1b4ea96df6859abce2 Mon Sep 17 00:00:00 2001
From: Michael Prokop <mika@grml.org>
Date: Tue, 10 Mar 2015 15:16:34 +0100
Subject: [PATCH] Define ewarn function to properly display warning messages

Closes: #780204
(cherry picked from commit dae518d386b6e0a2bc91d48b51b7bc2bf3777f22)
---
 grml-debootstrap | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/grml-debootstrap b/grml-debootstrap
index 309e531..b841b7c 100755
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -138,6 +138,7 @@ fi
 # early helper functions {{{
 GOOD=''
 BAD=''
+WARN=''
 NORMAL=''
 
 einfo() {
@@ -152,6 +153,11 @@ einfon() {
   return 0
 }
 
+ewarn() {
+  printf " ${WARN}*${NORMAL} $*\n"
+  return 0
+}
+
 eerror() {
   [ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
   printf " ${BAD}*${NORMAL} $*\n" >&2
-- 
2.1.4