return nil
}

type writeBuf []byte

func (b *writeBuf) uint8(v uint8) {
	(*b)[0] = v
	*b = (*b)[1:]
}

func (b *writeBuf) uint16(v uint16) {
	binary.LittleEndian.PutUint16(*b, v)
	*b = (*b)[2:]
}

func (b *writeBuf) uint32(v uint32) {
	binary.LittleEndian.PutUint32(*b, v)
	*b = (*b)[4:]
}

func (b *writeBuf) uint64(v uint64) {

		// b.r < b.w => buffer is not empty
		m, err := b.writeBuf(w)
		n += m
		if err != nil {
			return n, err
		}
		b.fill() // buffer is empty
	}

	if b.err == io.EOF {
		b.err = nil
	}

	return n, b.readErr()
}

var errNegativeWrite = errors.New("bufio: writer returned negative count from Write")

// writeBuf writes the [Reader]'s buffer to the writer.

	var readBytes int
	var wroteBytes int
	var readBuf bytes.Buffer
	var wroteBuf bytes.Buffer
	readHash := crc32.NewIEEE()
	wroteHash := crc32.NewIEEE()
	read := io.Writer(readHash)
	wrote := io.Writer(wroteHash)
	if debug {
		read = io.MultiWriter(read, &readBuf)
		wrote = io.MultiWriter(wrote, &wroteBuf)
	}
	debugln := func(args ...any) {
		if debug {
			fmt.Println(args...)
		}
	}

    }

    @Test
    @DisplayName("writeUTF(): prefixes size and writes encoded bytes")
    void writeUTF_encodesAndPrefixes() throws Exception {
        SmbRandomAccessFile raf = spy(newInstance("rw", false, true, false));
        doNothing().when(raf).write(any(byte[].class), anyInt(), anyInt());
        doNothing().when(raf).writeShort(anyInt());

        raf.writeUTF("é"); // 2-byte UTF-8 char

  }

  public void testNewDataOutput_writeUTF() {
    ByteArrayDataOutput out = ByteStreams.newDataOutput();
    out.writeUTF("r\u00C9sum\u00C9");
    byte[] expected = "r\u00C9sum\u00C9".getBytes(UTF_8);
    byte[] actual = out.toByteArray();
    // writeUTF writes the length of the string in 2 bytes
    assertEquals(0, actual[0]);
    assertEquals(expected.length, actual[1]);

  }

  public void testNewDataOutput_writeUTF() {
    ByteArrayDataOutput out = ByteStreams.newDataOutput();
    out.writeUTF("r\u00C9sum\u00C9");
    byte[] expected = "r\u00C9sum\u00C9".getBytes(UTF_8);
    byte[] actual = out.toByteArray();
    // writeUTF writes the length of the string in 2 bytes
    assertEquals(0, actual[0]);
    assertEquals(expected.length, actual[1]);

        return stemmerOverrideService.getStemmerOverrideFile(body.dictId)
                .map(file -> asStream(new File(file.getPath()).getName()).contentTypeOctetStream().stream(out -> {
                    file.writeOut(out);
                }))
                .orElseGet(() -> {
                    throwValidationErrorApi(messages -> messages.addErrorsFailedToDownloadProtwordsFile(GLOBAL));
                    return null;

        return stopwordsService.getStopwordsFile(form.dictId)
                .map(file -> asStream(new File(file.getPath()).getName()).contentTypeOctetStream().stream(out -> {
                    file.writeOut(out);
                }))
                .orElseGet(() -> {
                    throwValidationError(messages -> messages.addErrorsFailedToDownloadStopwordsFile(GLOBAL),

            b[j] = (byte) (c[i] >>> 8);
            j++;
            b[j++] = (byte) (c[i] >>> 0);
        }
        write(b, 0, blen);
    }

    @Override
    public final void writeUTF(final String str) throws SmbException {
        final int len = str.length();
        int ch, size = 0;
        byte[] dst;

        for (int i = 0; i < len; i++) {
            ch = str.charAt(i);

     *
     * @param out the output stream to write to
     * @throws IOException if an I/O error occurs during writing
     */
    public void writeOut(final WrittenStreamOut out) throws IOException {
        try (final CurlResponse curlResponse = dictionaryManager.getContentResponse(this);