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Date:      Tue, 16 Dec 2008 14:10:46 -0600
From:      "Rick C. Petty" <rick-freebsd2008@kiwi-computer.com>
To:        Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?= <des@des.no>
Cc:        freebsd-fs@freebsd.org
Subject:   Re: UFS label limitations
Message-ID:  <20081216201046.GA34809@keira.kiwi-computer.com>
In-Reply-To: <8663lk5ju7.fsf@ds4.des.no>
References:  <20081213173902.GA96883@keira.kiwi-computer.com> <20081213183058.GA20992@a91-153-125-115.elisa-laajakaista.fi> <20081213192320.GA97766@keira.kiwi-computer.com> <86y6yh5pz0.fsf@ds4.des.no> <20081215234809.GA24403@keira.kiwi-computer.com> <8663lk5ju7.fsf@ds4.des.no>

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On Tue, Dec 16, 2008 at 02:29:52PM +0100, Dag-Erling Smørgrav wrote:
> "Rick C. Petty" <rick-freebsd2008@kiwi-computer.com> writes:
> > Dag-Erling Smørgrav <des@des.no> writes:
> > > Stick to the POSIX portable file name character set: [A-Za-z0-9._-]
> > Good idea.  It gives me the separators I need.  Would a committer be
> > willing to review and commit the attached (inline) patch?
> 
> Take a look at strspn(3).

You think it's better to use strspn than a couple range checks?  I would
have thought the character lookup with strspn would be slower and more
ghastly to look at.

-- Rick C. Petty



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