stub_frag_len = msg.length - 24;

                if (off + stub_frag_len > stub.length) {
                    // shouldn't happen if alloc_hint is correct or greater
                    final byte[] tmp = new byte[off + stub_frag_len];
                    System.arraycopy(stub, 0, tmp, 0, off);
                    stub = tmp;
                }

                System.arraycopy(frag, 24, stub, off, stub_frag_len);

    private int dialectRevision;
    private final byte[] serverGuid = new byte[16];
    private int capabilities;
    private int commonCapabilities;
    private int maxTransactSize;
    private int maxReadSize;
    private int maxWriteSize;
    private long systemTime;
    private long serverStartTime;
    private NegotiateContextResponse[] negotiateContexts;
    private byte[] securityBuffer;
    private DialectVersion selectedDialect;

    public long getFree() {
        return this.free * this.sectPerAlloc * this.bytesPerSect;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.Decodable#decode(byte[], int, int)
     */
    @Override
    public int decode(final byte[] buffer, int bufferIndex, final int len) throws SMBProtocolDecodingException {
        final int start = bufferIndex;
        bufferIndex += 4; // skip idFileSystem

  private static final byte ABSENT = -1;

  // Max size is halved due to indexing into double-sized alternatingKeysAndValues
  private static final int BYTE_MAX_SIZE = 1 << (Byte.SIZE - 1); // 2^7 = 128
  private static final int SHORT_MAX_SIZE = 1 << (Short.SIZE - 1); // 2^15 = 32_768

  private static final int BYTE_MASK = (1 << Byte.SIZE) - 1; // 2^8 - 1 = 255

//
// Note: Only the scanner requires fivs.Versions to have exclusively non-free versions. This is used while enforcing NewerNoncurrentVersions lifecycle element.
func getFileInfoVersions(xlMetaBuf []byte, volume, path string, inclFreeVersions bool) (FileInfoVersions, error) {
	fivs, err := getAllFileInfoVersions(xlMetaBuf, volume, path, true)
	if err != nil {
		return fivs, err
	}

     */
    @Override
    public boolean markSupported() {
        return inputStream.markSupported();
    }

    /**
     * Reads the next byte of data from the input stream.
     *
     * @return the next byte of data, or -1 if the end of the stream is reached
     * @throws IOException if an I/O error occurs
     */
    @Override
    public int read() throws IOException {

   *   <li>All other characters are converted into one or more bytes using UTF-8 encoding and each
   *       byte is then represented by the 3-character string "%XY", where "XY" is the two-digit,
   *       uppercase, hexadecimal representation of the byte value.
   * </ul>
   *
   * <p>This escaper is suitable for escaping parameter names and values even when <a

        return new String(c);
    }

    /**
     * Converts a byte array to a hexadecimal string representation.
     *
     * @param src the source byte array to convert
     * @param srcIndex the starting index in the source array
     * @param size the number of characters in the resulting hex string
     * @return a hexadecimal string representation of the byte array
     */

	o = append(o, 0xa6, 0x44, 0x69, 0x73, 0x6b, 0x49, 0x44)
	o = msgp.AppendString(o, z.DiskID)
	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *WalkDirOptions) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	for zb0001 > 0 {
		zb0001--

			DeleteMarker: &xlMetaV2DeleteMarker{
				VersionID: uuid.New(),
				ModTime:   time.Now().UnixNano(),
				MetaSys:   map[string][]byte{ReservedMetadataPrefixLower + ReplicationTimestamp: []byte("2022-10-27T15:40:53.195813291+08:00"), ReservedMetadataPrefixLower + ReplicaTimestamp: []byte("2022-10-27T15:40:53.195813291+08:00")},
			},
			WrittenByVersion: globalVersionUnix,
		}
		xl.data = nil
		xl.versions = xl.versions[:2]