Or using API-mode cffi which basically does that for you, though it’s still not quite safe you can combine `cdef` and `set_source` to re-export exactly what you’re looking for. `set_source` will basically create an intermediate module under your control.

Sadly AFAIK you always need a `cdef` which defines the binding between Python and C, I don’t think you can tell cffi to get this information from a real header file. But by providing a custom source you can more easily ensure the `cdef` and the function for it match correctly, with `set_source` bridging to the real underlying functions.

One drawback of using API-level CFFI is it requires a C compiler (and probably all sorts of dev packages / headers), whereas ABI-level use doesn’t.