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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>
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Cc: svn-src-head@freebsd.org, Roman Divacky <rdivacky@freebsd.org>,
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Subject: Re: svn commit: r196981 - head/usr.bin/unzip
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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.

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