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

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux_amd64.go#L196: 	PPPIOCDISCONN                    = 0x7439

The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)