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

2 uses

	golang.org/x/sys/unix (current package)
		syscall_linux.go#L943: 	return unsafe.Pointer(&sa.raw), SizeofSockaddrNFC, nil
		ztypes_linux.go#L520: 	SizeofSockaddrNFC       = 0x10