From: Dave Kleikamp <shaggy@austin.ibm.com>
To: Bryan Henderson <hbryan@us.ibm.com>
Cc: Josef Sipek <jsipek@fsl.cs.sunysb.edu>,
Ameer Armaly <ameer@bellsouth.net>,
linux-fsdevel@vger.kernel.org
Subject: Re: [patch] add flags to stat()
Date: Mon, 07 Aug 2006 12:06:05 -0500 [thread overview]
Message-ID: <1154970365.10227.19.camel@kleikamp.austin.ibm.com> (raw)
In-Reply-To: <OFE17FB6D3.23821C3D-ON882571C3.005C2DD9-882571C3.005C5615@us.ibm.com>
On Mon, 2006-08-07 at 09:48 -0700, Bryan Henderson wrote:
> >flags = flags ? flags : ~0;
>
> Here's a little known GNU C feature that makes it even easier to read:
>
> flags = flags ?: ~0
I think the first one is easier to read. Probably since the second is
"little-known" and requires a bit more thought to understand.
--
David Kleikamp
IBM Linux Technology Center
next prev parent reply other threads:[~2006-08-07 17:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-06 15:58 [patch] add flags to stat() Ameer Armaly
2006-08-07 7:11 ` Josef Sipek
2006-08-07 16:48 ` Bryan Henderson
2006-08-07 17:06 ` Dave Kleikamp [this message]
2006-08-07 17:22 ` Josef Sipek
2006-08-07 14:23 ` Matthew Wilcox
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