CTFE with C functions not possible?

[Shriramana Sharma via Digitalmars-d-learn]

Rikki Cattermole wrote:

> Either port it to D and extern(C) it so it is accesible from other
> languages or not have CTFE support.

I already wrote it in D, then I ported to C with much effort. The option to 
extern(C)-ing it didn't occur to me. :-( Also, the D version is really much 
too bulky.

I suppose I could always maintain both the C and D versions separately.

-- 
Shriramana Sharma, Penguin #395953