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From: Arne.Venstad@delab.sintef.no
Newsgroups: comp.sys.mac.hypercard
Subject: XCMDs and heap space
Message-ID: <1991Jun11.104716*Arne.Venstad@delab.sintef.no>
Date: 11 Jun 91 08:47:16 GMT
Sender: news@ugle.unit.no
Organization: SINTEF DELAB, Trondheim, Norway.
Lines: 14

Hi,
A simple question: Are the code resources (XCMD/XFCN) of a stack copied into
the heap on opening the stack (i.e. before any XCMD/XFCN are called)?
I have made a rather large XCMD with multiple entry points (first parameter
is a tag) in order to utilize a common library of utilities. Alternatively
I could have split the XCMD into several independant code resources, duplicating
the utilities in each. Can anybody comment on my solution?

Best regards,

Arne Venstad	E-mail: Arne.Venstad@delab.sintef.no
SINTEF DELAB
N-7034 Trondheim
Norway.