#!@SHELL@
#name='rvs repo stdio'
#ver='0.7.2'
# Copyright (C) 2009 Luke Shumaker
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.

verbose() {
	if [ "$volume" == '-v' ]; then
		echo $@ >> /dev/stderr
	fi
}

out() {
	if [ "$volume" != '-q' ]; then
		echo $@ >> /dev/stderr
	fi
}

warn () {
	echo "$name: $1" >> /dev/stderr
	echo "$name: $1" >> "$repo/../rvs.log"
}

fatal () {
	warn "$1"
	exit 1
}

error() {
	warn "$1"
	cat << __error__ >> /dev/stderr
Usage: $name $usage

Try \`$name --help\' for more options.
__error__
	exit 1
}

version() {
	echo "$name $ver"
	if [ "$volume" != '-q' ]; then
		cat << __disclaimer__
$name is copyright (C) 2009 Luke Shumaker
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

Originally written by Luke Shumaker <lukeshu@sbcglobal.net>.
__disclaimer__
	fi
	exit 0
}