From: Chip Salzenberg <chip@pobox.com>
To: Jamie Lokier <jamie@shareable.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: NULL. Again. (was Re: [PATCH] 2.4.22pre10: {,un}likely_p())
Date: Sat, 9 Aug 2003 13:30:01 -0400 [thread overview]
Message-ID: <20030809173001.GG24349@perlsupport.com> (raw)
In-Reply-To: <20030809162332.GB29647@mail.jlokier.co.uk>
According to Jamie Lokier:
> Not just K&R. These are different because of varargs:
> printf ("%p", NULL);
> printf ("%p", 0);
*SIGH* I thought incorrect folk wisdom about NULL and zero and pointer
conversions had long since died out. More fool I. Please, *please*,
_no_one_else_ argue about NULL/zero/false etc. until after reading this:
===[[ http://www.eskimo.com/~scs/C-faq/s5.html ]]===
I thank you, and linux users everywhere thank you.
--
Chip Salzenberg - a.k.a. - <chip@pobox.com>
"I wanted to play hopscotch with the impenetrable mystery of existence,
but he stepped in a wormhole and had to go in early." // MST3K
next prev parent reply other threads:[~2003-08-09 17:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-05 12:44 [PATCH] 2.4.22pre10: {,un}likely_p() macros for pointers Albert Cahalan
2003-08-09 0:21 ` Jamie Lokier
2003-08-09 8:13 ` Willy Tarreau
2003-08-09 8:51 ` David S. Miller
2003-08-09 9:36 ` Jamie Lokier
2003-08-09 10:10 ` Herbert Xu
2003-08-09 10:42 ` Alan Cox
2003-08-09 16:23 ` Jamie Lokier
2003-08-09 17:30 ` Chip Salzenberg [this message]
2003-08-09 17:43 ` NULL. Again. (was Re: [PATCH] 2.4.22pre10: {,un}likely_p()) Sean Neakums
2003-08-11 1:04 ` Jamie Lokier
2003-08-11 23:06 ` Timothy Miller
2003-08-09 19:44 ` Jamie Lokier
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