* @since 8.0
   */
  public static final byte SP = 32;

  /**
   * Alternate name for {@link #SP}.
   *
   * @since 8.0
   */
  public static final byte SPACE = 32;

  /**
   * Delete: This character is used primarily to "erase" or "obliterate" erroneous or unwanted
   * characters in perforated tape.
   *
   * @since 8.0
   */
  public static final byte DEL = 127;

  /**

    }


    int readWireFormat ( byte[] src, int srcIndex ) {

        byte tmp[] = new byte[SCOPE_OFFSET];
        int length = 15;
        for ( int i = 0; i < 15; i++ ) {
            tmp[ i ] = (byte) ( ( ( src[ srcIndex + ( 2 * i + 1 ) ] & 0xFF ) - 0x41 ) << 4 );
            tmp[ i ] |= (byte) ( ( ( src[ srcIndex + ( 2 * i + 2 ) ] & 0xFF ) - 0x41 ) & 0x0F );
            if ( tmp[ i ] != (byte) ' ' ) {
                length = i + 1;

	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricReadAll, volume, path)
	if err != nil {
		return nil, err
	}
	var sz int
	defer func() {
		sz = len(buf)
		done(int64(sz), &err)
	}()

	return xioutil.WithDeadline[[]byte](ctx, globalDriveConfig.GetMaxTimeout(), func(ctx context.Context) (result []byte, err error) {

        this.maxDataCount = 0xFFFF;
        this.maxSetupCount = (byte) 0x00;
        this.setupCount = 2;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        dst[ dstIndex++ ] = this.getSubCommand();
        dst[ dstIndex++ ] = (byte) 0x00;
        // this says "Transaction priority" in netmon
        dst[ dstIndex++ ] = (byte) 0x00; // no FID
        dst[ dstIndex++ ] = (byte) 0x00;

        maxDataCount = 0;
        maxSetupCount = (byte)0x00;
        setupCount = 2;
    }

    int writeSetupWireFormat( byte[] dst, int dstIndex ) {
        dst[dstIndex++] = subCommand;
        dst[dstIndex++] = (byte)0x00;
        dst[dstIndex++] = (byte)0x00; // no FID
        dst[dstIndex++] = (byte)0x00;
        return 4;
    }
    int readSetupWireFormat( byte[] buffer, int bufferIndex, int len ) {
        return 0;

        this.maxDataCount = 0;
        this.maxSetupCount = (byte) 0x00;
        this.setupCount = 2;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        dst[ dstIndex++ ] = this.getSubCommand();
        dst[ dstIndex++ ] = (byte) 0x00;
        dst[ dstIndex++ ] = (byte) 0x00; // no FID
        dst[ dstIndex++ ] = (byte) 0x00;
        return 4;
    }


    @Override

        this.maxDataCount = 40;
        this.maxSetupCount = (byte) 0x00;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        dst[ dstIndex++ ] = this.getSubCommand();
        dst[ dstIndex++ ] = (byte) 0x00;
        return 2;
    }


    @Override
    protected int writeParametersWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

/**
 * Microbenchmark for {@link UnsignedBytes}.
 *
 * @author Hiroshi Yamauchi
 */
public class UnsignedBytesBenchmark {

  private byte[] ba1;
  private byte[] ba2;
  private byte[] ba3;
  private byte[] ba4;
  private Comparator<byte[]> javaImpl;
  private Comparator<byte[]> unsafeImpl;

  // 4, 8, 64, 1K, 1M, 1M (unaligned), 64M, 64M (unaligned)

        this.maxDataCount = 65536;
        this.maxSetupCount = (byte) 0x00;
    }


    @Override
    public int getPadding () {
        return 4;
    }


    @Override
    protected int writeSetupWireFormat ( byte[] dst, int dstIndex ) {
        return 0;
    }


    @Override
    protected int writeParametersWireFormat ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

    }


    @Override
    public byte[] calculateMIC ( byte[] data ) throws CIFSException {
        if ( !this.completed ) {
            throw new CIFSException("Context is not established");
        }
        return this.mechContext.calculateMIC(data);
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.smb.SSPContext#verifyMIC(byte[], byte[])
     */
    @Override