Path: utzoo!attcan!uunet!mcvax!ukc!axion!hfserver!dawn
From: dawn@hfserver.hfnet.bt.co.uk (Dawn Wright)
Newsgroups: comp.sys.mac.hypercard
Subject: XCMDs and Pascal data structures
Keywords: XCMDs Pascal
Message-ID: <564@hfserver.hfnet.bt.co.uk>
Date: 23 May 89 09:03:13 GMT
Organization: British Telecom Research Labs, Martlesham Heath, Ipswich, Suffolk UK
Lines: 14

I am trying to interface a hypercard stack and a Pascal program. I am aware
of XCMD and XFCN but am having trouble with large data structures.

I want to call the Pascal prog from Hypercard. The Pascal prog generates
a large data structure (balanced tree) and I want to return either the
tree or a pointer to it.

For reference, I am using Turbo Pascal.

----
    Dawn Wright, 

 RT5513, British Telecom Research Labs, Martlesham Heath, Ipswich, IP5 7RE, UK
   Tel: +44 473 646743  Fax: +44 473 637557  E-Mail: dawn@hfnet.bt.co.uk