From: Andrew Cagney <ac131313@cygnus.com>
To: Eli Zaretskii <eliz@is.elta.co.il>
Cc: fnasser@redhat.com, gdb-patches@sources.redhat.com
Subject: Re: [rfa/cli] s/NO_FUNCTION/NULL/
Date: Thu, 31 Jan 2002 21:49:00 -0000 [thread overview]
Message-ID: <3C5A2C52.5060904@cygnus.com> (raw)
In-Reply-To: <Pine.SUN.3.91.1020129120916.6458G-100000@is>
> On Mon, 28 Jan 2002, Andrew Cagney wrote:
>
>
>> In C, NULL is typically ``(void*)0''. What ever it is, it must be
>> compatible with both data and code pointers.
>>
>> I think this makes using NULL more robust than NO_FUNCTION?
>
>
> NULL _should_ be more robust than NO_FUNCTION, but you can never know
> what GCC will invent next ;-)
>
> I guess we can postpone this, and use NULL, until we see some
> warnings. With any luck, that will never happen.
Ok, it is in.
Andrew
prev parent reply other threads:[~2002-02-01 5:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-01-02 8:15 Andrew Cagney
2002-01-20 15:17 ` Andrew Cagney
2002-01-21 1:51 ` Eli Zaretskii
2002-01-21 8:51 ` Fernando Nasser
2002-01-21 9:19 ` Eli Zaretskii
2002-01-21 10:37 ` Andrew Cagney
2002-01-22 0:57 ` Eli Zaretskii
2002-01-28 20:51 ` Andrew Cagney
2002-01-29 2:10 ` Eli Zaretskii
2002-01-31 21:49 ` Andrew Cagney [this message]
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