const syscall.offsetofInet4

4 uses

	syscall (current package)
		route_bsd.go#L116: 	offsetofInet4 = int(unsafe.Offsetof(RawSockaddrInet4{}.Addr))
		route_bsd.go#L163: 		copy(sa.Addr[:], b[offsetofInet4:])
		route_bsd.go#L167: 		if l-1 < offsetofInet4 {
		route_bsd.go#L170: 			copy(sa.Addr[:], b[l-offsetofInet4:l])