const golang.org/x/sys/unix.PARITY_CRC16_PR1

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L2343: 	PARITY_CRC16_PR1                            = 0x3

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)