A version of Ron Cain's venerable Small-C compiler with a 6280 assembler and
a PC Engine runtime library that allows easy access to all PCE hardware
features.

This version has been extended by me (Ulrich Hecht) to allow C89-style
function declarations (using the "-C" option) instead of the traditional
K&R style used by Small-C. I also added support for C99-style "//"
comments and the void type.