In article <20141220131549.1f81...@cvs.netbsd.org>, Patrick Welche <source-changes-d@NetBSD.org> wrote:
> if (err < 0) { err = errno; perror("setsockopt
> - IPV6_RECVPKTINFO"); }
> }
>-#elif defined(IPV6_PKTINFO)
>+ #elif defined(IPV6_PKTINFO)
> if (err == 0)
> {
>
Why?
christos
