return len;
    }


    /**
     * @param src
     * @param srcIndex
     * @param len
     * @param config
     * @return decoded string
     */
    public static String fromOEMBytes ( byte[] src, int srcIndex, int len, Configuration config ) {
        try {
            return new String(src, srcIndex, len, config.getOemEncoding());
        }
        catch ( UnsupportedEncodingException e ) {