1*2abb3134SXin Li#!/bin/bash 2*2abb3134SXin Li# 3*2abb3134SXin Li# Utility functions, used by demo.sh and regtest.sh. 4*2abb3134SXin Li 5*2abb3134SXin Libanner() { 6*2abb3134SXin Li echo 7*2abb3134SXin Li echo "----- $@" 8*2abb3134SXin Li echo 9*2abb3134SXin Li} 10*2abb3134SXin Li 11*2abb3134SXin Lilog() { 12*2abb3134SXin Li echo 1>&2 "$@" 13*2abb3134SXin Li} 14*2abb3134SXin Li 15*2abb3134SXin Lidie() { 16*2abb3134SXin Li log "$0: $@" 17*2abb3134SXin Li exit 1 18*2abb3134SXin Li} 19*2abb3134SXin Li 20