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From: "Randy.Dunlap" <rddunlap@osdl.org>
To: linux-ia64@vger.kernel.org
Subject: Re: [PATCH] sal cleanup
Date: Fri, 27 Feb 2004 21:48:50 +0000	[thread overview]
Message-ID: <20040227134850.5deb0f75.rddunlap@osdl.org> (raw)
In-Reply-To: <20040226213704.GW25779@parcelfarce.linux.theplanet.co.uk>

On Fri, 27 Feb 2004 20:25:05 +0000 Matthew Wilcox wrote:

| On Fri, Feb 27, 2004 at 11:33:36AM -0800, David Mosberger wrote:
| > Sounds good to me.  The extra blank kills me though... ;-)
| 
| Weeeeeelllllllll.... if you're not allergic to trigraphs,
| 
|         printk(KERN_INFO "SAL %d.%d: %.32s %.32s%sversion %d.%d\n",
|                         sal_rev_major, sal_rev_minor, systab->oem_id,
|                         systab->product_id, systab->product_id[0] ? " " : "",
|                         sal_b_rev_major, sal_b_rev_minor);
| 
| does the trick nicely ;-)
| 
| I'll send a patch when you've come to a decision about how you want the
| SAL revision comparison to look -- it all touches the same area of code.

Where's the trigraph???

A conditional operator ("?:") [section 6.5.15 of C99 spec.]
does not make a 'trigraph'.

Conditional operators are fine IMO, so long as the gcc extension of
"omitted second operand implies repeat the first operand" is not used... :)
This is ugly and prone to mistakes.

--
~Randy

  parent reply	other threads:[~2004-02-27 21:48 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-02-26 21:37 [PATCH] sal cleanup Matthew Wilcox
2004-02-26 21:55 ` David Mosberger
2004-02-26 22:04 ` Matthew Wilcox
2004-02-27 18:52 ` David Mosberger
2004-02-27 19:24 ` Matthew Wilcox
2004-02-27 19:33 ` David Mosberger
2004-02-27 20:25 ` Matthew Wilcox
2004-02-27 21:48 ` Randy.Dunlap [this message]
2004-02-27 22:09 ` David Mosberger
2004-02-27 22:42 ` Matthew Wilcox
2004-02-27 23:02 ` David Mosberger
2004-03-01 16:03 ` Matthew Wilcox
2004-03-01 16:05 ` Matthew Wilcox
2004-03-02  1:30 ` David Mosberger
2004-03-02  7:46 ` David Mosberger
2004-03-02 15:56 ` Matthew Wilcox
2004-03-02 16:00 ` Matthew Wilcox
2004-03-02 17:42 ` David Mosberger
2004-03-02 17:57 ` Matthew Wilcox
2004-03-02 18:01 ` David Mosberger
2004-03-02 19:25 ` Matthew Wilcox
2004-03-03  2:53 ` David Mosberger

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