That's a generator for docopt parsers, written in python, targeting C. The closest docopt (variant) in C that I know of is the one I wrote: https://github.com/j

That's a generator for docopt parsers, written in python, targeting C. The closest docopt (variant) in C that I know of is the one I wrote: https://github.com/jaroslov/docoptc https://github.com/jaroslov/docoptc . Although, at best, I'd say that code is "looking for a maintainer".