#!/bin/bash
######################################################################
#
#   tcar_printHelp.sh -- This function standardizes the way
#   centos-art.sh script prints help about itself.
#
#   Written by: 
#   * Alain Reguera Delgado <al@centos.org.cu>, 2009-2013
#
# Copyright (C) 2009-2013 The CentOS Project
#
# 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 2 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, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
######################################################################
 
function tcar_printHelp {
 
    local MANPAGE="${MODULE_NAME}"
 
    if [[ ! -z ${1} ]];then
        MANPAGE=${1}
    fi
 
    /usr/bin/man -M ${MODULE_DIR_MANUALS} "${MANPAGE}"
 
    exit 0
 
}