if crc&0x80000000 != 0 {
				crc = (crc << 1) ^ poly
			} else {
				crc <<= 1
			}
		}
		crctab[i] = crc
	}
}

// updateCRC updates the crc value to incorporate the data in b.
// The initial value is 0.
func updateCRC(val uint32, b []byte) uint32 {
	crc := ^val
	for _, v := range b {
		crc = crctab[byte(crc>>24)^v] ^ (crc << 8)
	}
	return ^crc

HSPLokio/GzipSource;-><init>(Lokio/Source;)V
HSPLokio/GzipSource;->checkEqual(Ljava/lang/String;II)V
HSPLokio/GzipSource;->close()V
HSPLokio/GzipSource;->read(Lokio/Buffer;J)J
HSPLokio/GzipSource;->updateCrc(Lokio/Buffer;JJ)V
HSPLokio/InflaterSource;-><init>(Lokio/BufferedSource;Ljava/util/zip/Inflater;)V
HSPLokio/InflaterSource;->close()V
HSPLokio/InflaterSource;->read(Lokio/Buffer;J)J