/* Returns Message Flags for Level 0 Messages. Levels are to allow expansion of more messages in the future.  */
long inv_get_message_level_0(int clear)
/* Returns Message Flags for Level 0 Messages. Levels are to allow expansion of more messages in the future.  */
long inv_get_message_level_0(int clear)
{
    long msg;
    msg = mh.message;
    if (clear) {
        mh.message = 0;
    }
    return msg;
}