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From: "Matthew Heaney" <mheaney@on2.com>
Newsgroups: comp.lang.ada
Subject: Re: Ada Address = C pointer ?
Date: Tue, 30 Oct 2001 09:19:57 -0500
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Date: 2001-10-30T09:19:57-05:00
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"M. A. Alves" <maa@liacc.up.pt> wrote in message
news:mailman.1004446456.21280.comp.lang.ada@ada.eu.org...
> However, I am still not sure of the equivalence between null (a value of
> Pointer) and NULL (C), i.e. is it garanteed that if the C function returns
> NULL get_long_array returns null?

Yes.  See RM95 B3.2 (17).