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From: Florian Weimer <fw@deneb.enyo.de>
Newsgroups: comp.lang.ada
Subject: Re: Ada Address = C pointer ?
Date: Fri, 26 Oct 2001 23:06:27 +0200
Organization: Enyo's not your organization
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References: <mailman.1004118513.18362.comp.lang.ada@ada.eu.org>
 <slrn9tj9m1.8s0.lutz@taranis.iks-jena.de>
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Date: 2001-10-26T23:06:27+02:00
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lutz@iks-jena.de (Lutz Donnerhacke) writes:

> The char_p equivalent can be found as Interfaces.C.Strings.chars_p;
> The void_p equivalent can be found as
>   type void_p is access all Storage_Array;
>   pragma (Convention, C, void_p); -- for void_p'Size use chars_p'Size;

The second part (on void_p) is wrong.  chars_ptr and void * are
guaranteed to have the same representation, but there's no such
guarantee for your suggested equivalent.