I just want to say that i found a little bug in parser. It's just nonsensitive to "extern" keyword. There are a lot of dynamic libraries with "extern Type Function_name(parameters)" function definitions which are staying unfounded with your parser.
I just solve this problem by adding a Replacement rule like "extern -> typedef" but it's just like a painkiller

but not a real salvation!
Please fix this bug *praying*

P.S. Sorry for my English

I'm not really good in it.