}
      return result;
    }

    @Override
    public long distance(Long start, Long end) {
      long result = end - start;
      if (end > start && result < 0) { // overflow
        return Long.MAX_VALUE;
      }
      if (end < start && result > 0) { // underflow
        return Long.MIN_VALUE;
      }
      return result;
    }

    @Override

     *
     * @param buf the byte array to use as the buffer
     * @param start the starting position in the buffer
     */
    public NdrBuffer(final byte[] buf, final int start) {
        this.buf = buf;
        this.start = index = start;
        length = 0;
        deferred = this;
    }

    /**
     * Creates a derived NdrBuffer at the specified index position.

   */

  private final transient int start; // it happens that we only serialize instances where this is 0
  private final int end; // exclusive

  private ImmutableDoubleArray(double[] array) {
    this(array, 0, array.length);
  }

  private ImmutableDoubleArray(double[] array, int start, int end) {
    this.array = array;
    this.start = start;
    this.end = end;
  }

   */

  private final transient int start; // it happens that we only serialize instances where this is 0
  private final int end; // exclusive

  private ImmutableIntArray(int[] array) {
    this(array, 0, array.length);
  }

  private ImmutableIntArray(int[] array, int start, int end) {
    this.array = array;
    this.start = start;
    this.end = end;
  }

        dstIndex += 2;
        return start - dstIndex;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.smb1.ServerMessageBlock#readParameterWordsWireFormat(byte[], int)
     */
    @Override
    protected int readParameterWordsWireFormat(final byte[] buffer, int bufferIndex) {
        final int start = bufferIndex;

        this.fid = SMBUtil.readInt2(buffer, bufferIndex);

        writeInt2(this.questionCount, dst, start + QUESTION_OFFSET);
        writeInt2(this.answerCount, dst, start + ANSWER_OFFSET);
        writeInt2(this.authorityCount, dst, start + AUTHORITY_OFFSET);
        writeInt2(this.additionalCount, dst, start + ADDITIONAL_OFFSET);
        return HEADER_LENGTH;
    }

        writeInt2(questionCount, dst, start + QUESTION_OFFSET);
        writeInt2(answerCount, dst, start + ANSWER_OFFSET);
        writeInt2(authorityCount, dst, start + AUTHORITY_OFFSET);
        writeInt2(additionalCount, dst, start + ADDITIONAL_OFFSET);
        return HEADER_LENGTH;
    }

        long start = System.currentTimeMillis();
        helper.checkCrawlerStatus();
        long end = System.currentTimeMillis();
        assertTrue(end - start < 100); // Should return quickly

        // Test when crawler is not running
        helper.setCrawlerRunning(false);
        assertFalse(helper.isCrawlerRunning());

        // Start a thread to set crawler running after a delay

   */

  private final transient int start; // it happens that we only serialize instances where this is 0
  private final int end; // exclusive

  private ImmutableLongArray(long[] array) {
    this(array, 0, array.length);
  }

  private ImmutableLongArray(long[] array, int start, int end) {
    this.array = array;
    this.start = start;
    this.end = end;
  }

                }
            } catch (Exception e) {
                exceptions[readerCount] = e;
            }
        });

        // Start all threads
        for (Thread reader : readers) {
            reader.start();
        }
        writer.start();

        // Wait for completion
        for (Thread reader : readers) {
            reader.join();
        }
        writer.join();