if (log.level >= 4) {
                do {
                    log.println( smb );
                } while (smb instanceof AndXServerMessageBlock &&
                        (smb = ((AndXServerMessageBlock)smb).andx) != null);
                if (log.level >= 6) {
                    Hexdump.hexdump( log, BUF, 4, n );
                }
            }

     * returns bytes read and not the number of words(but the
     * wordCount member DOES store the number of words)) we
     * actually read. Incedentally this is important to the
     * AndXServerMessageBlock class that needs to potentially
     * read in another smb's parameter words and bytes based on
     * information in it's andxCommand, andxOffset, ...etc.
     */ 

     * returns bytes read and not the number of words(but the
     * wordCount member DOES store the number of words)) we
     * actually read. Incedentally this is important to the
     * AndXServerMessageBlock class that needs to potentially
     * read in another smb's parameter words and bytes based on
     * information in it's andxCommand, andxOffset, ...etc.
     */