Creating D bindings for a C library

[Joseph Rushton Wakeling via Digitalmars-d-learn]

On Tuesday, 24 November 2015 at 23:14:14 UTC, Joseph Rushton 
Wakeling wrote:
> I'm considering creating some D bindings for a C library.

I should probably clarify that I know what to do assuming I have 
to write all the bindings manually.  However, as the library has 
quite a lot of header files, I'd really much rather auto-convert 
as much as possible, hence the questions above :-)