It would be nice if something in Zig could auto-magically generate the zig to c interop call and type declarations.

I see there's "translate-c" to help migrate C to Zig, and maybe that's enough.

Generally I fall on the side of if a compiler can toss out a type warning, it could certainly give a reasonable solution also. Best-guess with a "// Warning type was guessed" is better than an opaque "RTFM" in most every case.