On Thu, 30 Oct 2008, Dan Fandrich wrote:

> I took a bit of time last year trying to create a UML diagram of the various
> internal curl data structures. I eventually gave up after struggling in vain
> to make sense of the complexity. I'm attaching an image of what I did
> manage to pull together, which hopefully gives you something to start from.

Wow, seeing that picture it certainly looks... complicated! A nice start it is
anyway.

If we just get the image cleaned up slightly (any chance there's an open tool
we can use that generates such a picture?), then we can add textual
descriptions for each of the structs and it might serve as a good read-up for
people wanting to poke on libcurl internals.

-- 
  / daniel.haxx.se