# Copyright (C) 2010 Modestas Vainius <modax@debian.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>

PROGNAME=`basename "$0"`

info() {
    echo "* $@" >&2
}

info2() {
    echo "  -" "$@" >&2
}

error() {
    echo "$PROGNAME: error:" "$@" >&2
    exit 1
}

warning() {
    echo "$PROGNAME: warning:" "$@" >&2
}