Date:	Tue, 12 Oct 1999 09:31:34 +0200 (IST)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender:	eliz AT is
To:	DJ Delorie <dj AT delorie DOT com>
cc:	djgpp-workers AT delorie DOT com
Subject:	Re: xmalloc and xfree
In-Reply-To:	<199910111721.NAA25761@envy.delorie.com>
Message-ID:	<Pine.SUN.3.91.991012093116.7576B-100000@is>
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Reply-To:	djgpp-workers AT delorie DOT com
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On Mon, 11 Oct 1999, DJ Delorie wrote:

> I'm concerned that adding the prototype will cause more trouble than
> it's worth.  If C++ programs are supposed to use new/delete anyway,
> why is the prototype needed at all?

The prototype is needed because some user, like the one who started
this thread on c.o.m.d., might use xmalloc.  It's considered a Bad
Idea in C++, but users should be entitled to compile their Bad Ideas
and sustain the consequences.

The difference between this case and the C case (where I do think the
prototype should be invisible) is that (a) C programs compile and link
while C++ programs do not, and (b) the potential problems from
incompatible xmalloc prototypes in ported C++ programs should be very
rare (assuming that Serious Programmers who write C++ programs that
people would port know better than to use xmalloc).

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