Creating D bindings for a C library

[Joseph Rushton Wakeling via Digitalmars-d-learn]

Hello all,

I'm considering creating some D bindings for a C library.  Before 
I start, I was wondering if anyone could advise me on the current 
state-of-the-art in automatically converting C headers to .d or 
.di files; it's a long time since I've looked at anything to do 
with this and the interfacing-with-C page in the D reference 
doesn't mention any tools.

Thanks in advance for any advice,

Best wishes,

     -- Joe