From: Greg KH <greg@kroah.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: [PATCH] cleanup mult field string handling
Date: Wed, 03 Mar 2004 18:36:14 +0000 [thread overview]
Message-ID: <20040303183612.GA27709@kroah.com> (raw)
In-Reply-To: <20040303051338.GA13042@vrfy.org>
On Wed, Mar 03, 2004 at 06:13:38AM +0100, Kay Sievers wrote:
> Here I try to cleanup our various multifield iteration over the strings.
> Inspired by our nice list.h we now have a macro to iterate over the string
> and process the parts of it:
> It makes the code more readable and we don't change the string while we
> process it like the former strsep() does.
>
> Example:
>
> foreach_strpart(dev->symlink, " ", pos, len) {
> if (strncmp(&dev->symlink[pos], find_name, len) != 0)
> continue;
>
> ...
> }
Ah, much saner, very nice.
Applied, thanks.
greg k-h
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prev parent reply other threads:[~2004-03-03 18:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-03 5:13 [PATCH] cleanup mult field string handling Kay Sievers
2004-03-03 18:36 ` Greg KH [this message]
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