From: Brian Candler <b.candler@...>
Date: 2009-11-21T02:15:51+09:00
Subject: Re: RubyInline - passing pointer from one function to another

Marcin Lewandowski wrote:
> I'm trying to write ruby interface to JACK audio library. I've chosen
> RubyInline due it's simplicity.

I'm afraid I'm not answering your question, but have you looked at FFI? 
This is designed to do exactly what you want, namely, calling an 
existing C library from Ruby.

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