porting PAM

[<invad3rkim@flexcheck.net>]

Hello,

I am still fairly new to C, but I thought a good place to start
contributing to OpenBSD would be to port existing modules. I understand
that PAM has not been ported to OpenBSD yet, but it has been ported to
NetBSD so that could be a good start. (atleast it's not linux -> bsd)

Anyways, i've been reading over some of the pages in section 9 of the
manual, but I don't see anything about programming modules. I've never
written a module for an OS before, So I was just wondering if someone
could point me in the direction of some good reading material.

Thanks.