lambola

Copperbox revision 3112.

I've started work writing the foreign function stubs.

Although this work is mechanical I'm expecting there will be quite a lot of mistakes / bugs - it's a long time (5 years) since I wrote a FFI binding and that was to OpenVG which was quite "stereotypical" and I could crib a lot from the OpenGL binding. Additionally my C skills were definitely sharper at the time, I haven't really used C (or thought about it much) since then.