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Date:      Wed, 9 Sep 2009 20:39:37 +0400
From:      Andrey Chernov <ache@nagual.pp.ru>
To:        Tim Kientzle <kientzle@freebsd.org>
Cc:        svn-src-head@freebsd.org, Roman Divacky <rdivacky@freebsd.org>, src-committers@freebsd.org, svn-src-all@freebsd.org
Subject:   Re: svn commit: r196981 - head/usr.bin/unzip
Message-ID:  <20090909163937.GB37924@nagual.pp.ru>
In-Reply-To: <4AA7C6B9.1020600@freebsd.org>
References:  <200909081555.n88FtDwe052523@svn.freebsd.org> <20090909132616.GA35808@nagual.pp.ru> <4AA7C6B9.1020600@freebsd.org>

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On Wed, Sep 09, 2009 at 08:16:09AM -0700, Tim Kientzle wrote:
> Since this is only to support -a (which does end-of-line
> conversions), I would suggest using a rather different
> set of heuristics that examines end-of-line sequences
> and control characters only:
>    * Any byte value <31 that's not CR or LF: not text

More carefully - <32, TAB and ^Z (MSDOS EOT) must be 
allowed too and perhaps ^L.

-- 
http://ache.pp.ru/



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