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From: Robert Dewar <robert_dewar@my-deja.com>
Newsgroups: comp.lang.ada
Subject: Re: Calling C's fopen from Ada (Aonix compiler)
Date: Tue, 19 Dec 2000 15:33:17 GMT
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 <slrn93u5jr.1ip.gerhard.nospam@lilith.hqd-internal.de>
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In article
<slrn93u5jr.1ip.gerhard.nospam@lilith.hqd-internal.de>,
  gerhard.nospam@bigfoot.de (Gerhard =?iso-8859-1?Q?H=E4ring?=)
wrote:
> I think the error is that you used Char_Array where
Interfaces.C.Chars_Ptr
> should be used. So the compiler passes the arguments to fopen
in by-value
> instead of by-reference mode.

This is possible, but would clearly violate the implementation
advice. If a compiler does violate the IA, it should tell you
that it does (see RM M(2)).


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