linux-kernel - Re: [PATCH] use %p for pointers

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Message-ID: <452D3BB6.8040200@zytor.com>
Date:	Wed, 11 Oct 2006 11:45:10 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Al Viro <viro@....linux.org.uk>
CC:	Jan Engelhardt <jengelh@...ux01.gwdg.de>, torvalds@...l.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] use %p for pointers

Al Viro wrote:
> 
> %p will do no such thing in the kernel.  As for the difference...  %x
> might happen to work on some architectures (where sizeof(void *)==sizeof(int)),
> but it's not portable _and_ not right.  %p is proper C for that...

It's really too bad gcc bitches about %#p, because that's arguably The 
Right Thing.

	-hpa
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