How do you use C based libs with D?

[Robert M. Münch]

Hi, this is a bit related to my post regarding MingW compatibility.

As D uses Optilink (AFAIU) this implies that all C based code needs to 
be compiled with DMC?

Not that I don't like DMC (I like it a lot) but I always had problems 
(or it requires a bunch of work) to get open-source projects 
compileable with it.

How do you deal with this?

-- 
Robert M. Münch
http://www.robertmuench.de