Yeah, IIRC many years ago I added it in a document as a pattern for C APIs (I can't remember where though). Either other people were doing the same thing, or we

Yeah, IIRC many years ago I added it in a document as a pattern for C APIs (I can't remember where though). Either other people were doing the same thing, or were influenced by that. Anyway, you should use `*const libc::void` these days! Sorry for the confusion.