[Wocky] SASL vs. GSSAPI

[Greg Hudson]

One of the issues with dynamic loading is that the Gaim code needs to
know the signatures of each function it wants to load.  Simon's strategy
was to include a copy of the krb5 gssapi.h, hacked up so that instead of
declaring functions, it declared types.  I don't think that approach
would be acceptable to the Gaim people, and I'm curious what TechTime
does.

I suspect that whatever we send upstream will need to use a more
conventional strategy of linking to dependency libraries.  Other
protocol plugins have their own library dependencies, I believe, and I
don't think they use dynamic loading.  I can look into that more.