}

// ObjectToPartOffset - translate offset of an object to offset of its individual part.
func (fi FileInfo) ObjectToPartOffset(ctx context.Context, offset int64) (partIndex int, partOffset int64, err error) {
	if offset == 0 {
		// Special case - if offset is 0, then partIndex and partOffset are always 0.
		return 0, 0, nil
	}
	partOffset = offset
	// Seek until object offset maps to a particular part offset.

        @Test
        @DisplayName("Should handle buffer offset correctly")
        void testDecodeWithOffset() throws SMBProtocolDecodingException {
            byte[] buffer = new byte[100];
            int offset = 50;

            // Set data at offset
            buffer[offset + 16] = 0x04; // sectPerAlloc
            buffer[offset + 20] = 0x00;
            buffer[offset + 21] = 0x02; // bytesPerSect

        if (stemmerOverrideItemList == null) {
            reload(null);
        }

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

        int toIndex = offset + size;

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

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

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

        // No group (offset 0)
        for (int i = 8; i < 12; i++)
            securityDescriptorBytes[i] = 0;
        // No SACL (offset 0)
        for (int i = 12; i < 16; i++)
            securityDescriptorBytes[i] = 0;
        // DACL at offset 20
        securityDescriptorBytes[16] = 20;
        securityDescriptorBytes[17] = 0;
        securityDescriptorBytes[18] = 0;
        securityDescriptorBytes[19] = 0;

    @Test
    @DisplayName("Test encode with offset")
    void testEncodeWithOffset() throws SMBProtocolDecodingException {
        FileBasicInfo info =
                new FileBasicInfo(TEST_CREATE_TIME, TEST_LAST_ACCESS_TIME, TEST_LAST_WRITE_TIME, TEST_CHANGE_TIME, TEST_ATTRIBUTES);

        byte[] buffer = new byte[100];
        int offset = 25;

        // Encode with offset
        int bytesWritten = info.encode(buffer, offset);

    return newPreFilledByteArray(0, size);
  }

  /** Returns a byte array of length size that has values offset .. offset + size - 1. */
  static byte[] newPreFilledByteArray(int offset, int size) {
    byte[] array = new byte[size];
    for (int i = 0; i < size; i++) {
      array[i] = (byte) (offset + i);
    }
    return array;
  }

  private static void copy(URL url, File file) throws IOException {

            int offset = 0;
            while (stream.incrementToken()) {
                final CharTermAttribute att = stream.getAttribute(CharTermAttribute.class);
                final String term = att.toString();
                final int pos = inputStr.indexOf(term, offset);
                if (pos > 0) {
                    final String tmp = inputStr.substring(offset, pos);

	MOVM.IA	4(R1), [R0-R4]     // ERROR "offset must be zero"
	MOVM.DA	4(R1), [R0-R4]     // ERROR "offset must be zero"
	MOVM.IB	4(R1), [R0-R4]     // ERROR "offset must be zero"
	MOVM.DB	4(R1), [R0-R4]     // ERROR "offset must be zero"
	MOVM.IA	[R0-R4], 4(R1)     // ERROR "offset must be zero"
	MOVM.DA	[R0-R4], 4(R1)     // ERROR "offset must be zero"
	MOVM.IB	[R0-R4], 4(R1)     // ERROR "offset must be zero"

        assertEquals(NtStatus.NT_STATUS_ACCESS_DENIED, ex.getNtStatus());
    }

    @Test
    @DisplayName("resolveSids(CIFSContext,server,sids,offset,length) resolves missing, caches, and reuses cache")
    void resolveSids_withOffsetAndCache_behavesCorrectly() throws Exception {
        CIFSContext ctx = mock(CIFSContext.class);