var compress/bzip2.crctab

4 uses

	compress/bzip2 (current package)
		bzip2.go#L477: var crctab [256]uint32
		bzip2.go#L481: 	for i := range crctab {
		bzip2.go#L490: 		crctab[i] = crc
		bzip2.go#L499: 		crc = crctab[byte(crc>>24)^v] ^ (crc << 8)