[racket] scheme_call_enable_break

From: Laurent (laurent.orseau at gmail.com)
Date: Sun Apr 21 12:30:44 EDT 2013

Is it possible to use scheme_call_enable_break [1] with a non-primitive
Racket procedure?

In particular, I'd like to use it with shawnpresser's unix domain socket
package [2] and its `accept' function, but I'm not sure how to make one
work with the other.

I cannot really use the example of tcp-connect/enable-break since these are
both Racket's C code and not FFI code.

My current stab at it is:
  (_fun _pointer _int (_list i _scheme) -> _scheme)

but instead of _pointer I'd need something like a racket primitive C type.


(probably derived from Ryan's db collection), with a usage example here:
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