// If encrypted offsets are adjusted for encrypted block headers/trailers.
// Since de-compression is after decryption encryption overhead is only added to compressedOffset.
func getCompressedOffsets(oi ObjectInfo, offset int64, decrypt func([]byte) ([]byte, error)) (compressedOffset int64, partSkip int64, firstPart int, decryptSkip int64, seqNum uint32) {
	var skipLength int64
	var cumulativeActualSize int64

					},
				},
			},
			offset:            0,
			startOffset:       0,
			snappyStartOffset: 0,
		},
	}
	for i, test := range testCases {
		startOffset, snappyStartOffset, firstPart, _, _ := getCompressedOffsets(test.objInfo, test.offset, nil)
		if startOffset != test.startOffset {
			t.Errorf("Test %d - expected startOffset %d but received %d",
				i, test.startOffset, startOffset)
		}