obj.Close()
		}
	}()

	_, err = obj.Seek(offset, io.SeekStart)
	if err != nil {
		return 0, nil, err
	}

	info, err := obj.Stat()
	if err != nil {
		return 0, nil, err
	}
	n = info.Size - offset
	return n, obj, nil
}

// PutFile implements ftpDriver
func (driver *ftpDriver) PutFile(ctx *ftp.Context, objPath string, data io.Reader, offset int64) (n int64, err error) {

    }

    // Helper method to extract string from buffer
    private String extractStringFromBuffer(byte[] buffer, int offset, int maxLen) {
        int end = offset;
        while (end < offset + maxLen && buffer[end] != 0) {
            end++;
        }
        return new String(buffer, offset, end - offset, StandardCharsets.UTF_8);
    }

        // toString() uses lastWriteTime directly without offset
        assertTrue(resp.toString().contains(new Date(1630000000000L).toString()));
    }

    // Buffer helpers to build SMB basic file info wire format.
    // SMB uses little-endian byte order
    private static void writeLong(byte[] buf, int offset, long val) {
        for (int i = 0; i < 8; i++) {
            buf[offset + i] = (byte) ((val >>> (8 * i)) & 0xFF);
        }
    }

	ADDV16		$65535, R4, R5	// ERROR "the constant must be a multiple of 65536."
	SC		R4, 1(R5)	// ERROR "offset must be a multiple of 4."
	SCV		R4, 1(R5)	// ERROR "offset must be a multiple of 4."
	LL		1(R5), R4	// ERROR "offset must be a multiple of 4."

	buf        []byte          // Holds bit-rot verified data
}

func (b *wholeBitrotReader) ReadAt(buf []byte, offset int64) (n int, err error) {
	if b.buf == nil {
		b.buf = make([]byte, b.tillOffset-offset)
		if _, err := b.disk.ReadFile(context.TODO(), b.volume, b.filePath, offset, b.buf, b.verifier); err != nil {
			return 0, err
		}
	}

    public synchronized PagingList<KuromojiItem> selectList(final int offset, final int size) {
        if (kuromojiItemList == null) {
            reload(null);
        }

        if (offset >= kuromojiItemList.size() || offset < 0) {
            return new PagingList<>(Collections.<KuromojiItem> emptyList(), offset, size, kuromojiItemList.size());
        }

        int toIndex = offset + size;
        if (toIndex > kuromojiItemList.size()) {

    int SECURITY_USER = 0x01;

    /** Command offset in SMB header */
    int CMD_OFFSET = 4;
    /** Error code offset in SMB header */
    int ERROR_CODE_OFFSET = 5;
    /** Flags offset in SMB header */
    int FLAGS_OFFSET = 9;
    /** Signature offset in SMB header */
    int SIGNATURE_OFFSET = 14;
    /** TID offset in SMB header */
    int TID_OFFSET = 24;
    /** SMB header length */

func (d *naughtyDisk) ReadFile(ctx context.Context, volume string, path string, offset int64, buf []byte, verifier *BitrotVerifier) (n int64, err error) {
	if err := d.calcError(); err != nil {
		return 0, err
	}
	return d.disk.ReadFile(ctx, volume, path, offset, buf, verifier)
}

func (d *naughtyDisk) ReadFileStream(ctx context.Context, volume, path string, offset, length int64) (io.ReadCloser, error) {
	if err := d.calcError(); err != nil {

      @Nullable Object[] src, int offset, int len, T[] dst) {
    checkPositionIndexes(offset, offset + len, src.length);
    if (dst.length < len) {
      dst = newArray(dst, len);
    } else if (dst.length > len) {
      @Nullable Object[] unsoundlyCovariantArray = dst;
      unsoundlyCovariantArray[len] = null;
    }
    arraycopy(src, offset, dst, 0, len);
    return dst;
  }

  /**

        // Create buffer with offset
        byte[] buffer = new byte[20];
        int offset = 5;
        original.encode(buffer, offset);

        // Decode from offset
        FileEndOfFileInformation decoded = new FileEndOfFileInformation();
        int decodedBytes = decoded.decode(buffer, offset, 8);
        assertEquals(8, decodedBytes);

        // Verify the values match