pair* APIs

[Alan DeKok]

Phil Mayers wrote:
> What do people think of this:
> 
> http://philmayers.github.com/freeradius-server/doxygen/html/

  Very nice.

  I've committed the first pass to the main "master" branch.

> If people are interested, I used the "libnl" source base as the idea to
> aim for:

  Yes, I'm interested.

  It looks to be easy to do, and easy to maintain.

  I tried it with the callgraph options on.  It took ~10 min, but all of
the functions had caller / callee graphs.  The graphs were much more
complicated than I expected.

  Alan DeKok.