[Openmcl-devel] FFI help...get address to element in structure

Michael Kohout mwkohout at gmail.com
Fri Sep 18 22:24:35 UTC 2009


Hi-

Next week I'm doing a presentation to my local lisp user group
<http://tclispers.org/>on FFI(CFFI and CCL's FFI).  My example is a simple
network client and server.

Anyways, the code I'm writing requires me to get the address to a field in a
struct( &sa.sa_mask, where sa is a sigaction structure).

Does CCL's ffi system allow me to get this without munging around with the
internal layout of the structure?  If so, how?

thanks
Mike Kohout
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