I'm not sure if its ever explicitly stated in any docs, but the NAME part before - is used for linking

I was unaware of any of that. I think I can see what you're getting at. I'm a little puzzled as to how that "Inline::C-Cookbook" in the "NAME" is going to convey the information that the file is actually in the "C" directory (rather than the top-level directory ... or even the non-existent "C-Cookbook" directory).

I'll give it a go, next release.

Cheers,
Rob