1#!/bin/bash 2# Copyright (c) 2012 The Chromium Authors. All rights reserved. 3# Use of this source code is governed by a BSD-style license that can be 4# found in the LICENSE file. 5 6TPUT=$(which tput 2>/dev/null) 7if test -x "$TPUT" && $TPUT setaf 1 >/dev/null ; then 8 RED="$($TPUT setaf 1)" 9 NORMAL="$($TPUT op)" 10else 11 RED= 12 NORMAL= 13fi 14 15warn() { 16 echo "${RED}WARNING:${NORMAL} $@" 17} 18