[Ecls-list] cl_def_c_function()

Michael O'Connor moconnor59 at yahoo.com
Wed Mar 10 15:21:42 UTC 2004


Quick question (I hope): does ECL support the idea of
"client callback data"? By this I mean a C void
pointer (void *) or similar that can be used to store
/ refer to context data in calls to the C/C++
application.

This pointer would probably be passed into the call to
cl_def_c_function() and would be returned to the C/C++
application when Lisp calls the C function.

I hope that makes sense.

Thanks,

Michael

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