Question about call_c

From: Tomas Uribe <uribe_at_AI.SRI.COM>
Date: Sat 28 Aug 2004 06:12:50 PM GMT
Message-ID: <Pine.GSO.4.10.10408281111380.19966-100000@Rodeo.AI.SRI.COM>
Hi. I am trying to use call_c to interface with an external shared library
that creates its own objects.

If I want to do operations such as


and later (within the same goal invocation)

         call_c(object_to_string(Object),string(S)) ,

do I need to wrap O in a handle? (In reality, O is a pointer to the
object in question, whose memory is managed by the shared library code.)

If so, is there a default handler for pointers?

(Note that I want to call C functions from inside Eclipse; the embedding
and interfacing manual seems to address mostly the case where Eclipse is
called by C applications...)


- Tomas
Received on Sat Aug 28 19:22:05 2004

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