return bufferIndex - start;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#encode(byte[], int)
     */
    @Override
    public int encode ( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        dst[ dstIndex ] = (byte) ( this.replaceIfExists ? 1 : 0 );
        dstIndex += 8; // 7 Reserved

            for ( LockingAndXRange lockingAndXRange : this.unlocks ) {
                dstIndex += lockingAndXRange.encode(dst, dstIndex);
            }
        }
        if ( this.locks != null ) {
            for ( LockingAndXRange lockingAndXRange : this.locks ) {
                dstIndex += lockingAndXRange.encode(dst, dstIndex);
            }
        }
        return start - dstIndex;
    }


    /**

        this.timeoutSpecified = true;
        this.timeout = timeout;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#encode(byte[], int)
     */
    @Override
    public int encode ( byte[] dst, int dstIndex ) {
        int start = dstIndex;
        SMBUtil.writeInt8(this.timeout, dst, dstIndex);
        dstIndex += 8;

        this.securityMode = securityMode;
        this.dialects = dialects;
    }


    /**
     * {@inheritDoc}
     *
     * @see jcifs.Encodable#encode(byte[], int)
     */
    @Override
    public int encode ( byte[] dst, int dstIndex ) {
        int start = dstIndex;

        SMBUtil.writeInt4(this.capabilities, dst, dstIndex);
        dstIndex += 4;

        if (value == null) {
            return this;
        }
        if (paramList == null) {
            paramList = new ArrayList<>();
        }
        paramList.add(encode(key) + "=" + encode(value));
        return this;
    }

    public CurlRequest header(final String key, final String value) {
        if (headerList == null) {
            headerList = new ArrayList<>();
        }

	buf.WriteString(xxml.Header)
	if err := xxml.NewEncoder(&buf).Encode(response); err != nil {
		bugLogIf(GlobalContext, err)
		return nil
	}
	return buf.Bytes()
}

// Encodes the response headers into JSON format.
func encodeResponseJSON(response interface{}) []byte {
	var bytesBuffer bytes.Buffer
	e := json.NewEncoder(&bytesBuffer)
	e.Encode(response)
	return bytesBuffer.Bytes()
}

// Write parts count

	enc := jsoniter.ConfigCompatibleWithStandardLibrary.NewEncoder(buf)

	for i := range items {
		if err = enc.Encode(items[i]); err != nil {
			return err
		}
	}

	path := filepath.Join(store.directory, key.String())
	if key.Compress {
		err = os.WriteFile(path, s2.Encode(nil, buf.Bytes()), os.FileMode(0o770))
	} else {
		err = os.WriteFile(path, buf.Bytes(), os.FileMode(0o770))
	}

	buf.Reset()

        }
    }

    /**
     * Base64でエンコードします。
     *
     * @param inData
     *            エンコードするデータ
     * @return エンコードされたデータ
     */
    public static String encode(final byte[] inData) {
        if (ArrayUtil.isEmpty(inData)) {
            return "";
        }
        final int mod = inData.length % 3;
        final int num = inData.length / 3;
        char[] outData = null;

    )
    assertNull(
      Punycode.encode(a1000MaxCodePoint.repeat(2)),
    )
  }

  @Test fun invalidPunycode() {
    assertNull(Punycode.decode("xn--ls8h="))
  }

  private fun testEncodeDecode(
    unicode: String,
    punycode: String,
  ) {
    assertEquals(unicode, Punycode.decode(punycode))
    assertEquals(punycode, Punycode.encode(unicode))
  }

  private fun testDecodeOnly(

client = TestClient(app)


@pytest.mark.parametrize("compress", [True, False])
def test_gzip_request(compress):
    n = 1000
    headers = {}
    body = [1] * n
    data = json.dumps(body).encode()
    if compress:
        data = gzip.compress(data)
        headers["Content-Encoding"] = "gzip"
    headers["Content-Type"] = "application/json"
    response = client.post("/sum", content=data, headers=headers)