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Date: Mon, 7 Dec 2015 12:20:44 -0800
Message-ID: <CAGHfRMC_myROQdeeE6b8R5=9F3Ae+_o_t9WZ3suZGYZgX4OYPQ@mail.gmail.com>
Subject: Re: svn commit: r291929 - head/tools/tools/nanobsd
From: NGie Cooper <yaneurabeya@gmail.com>
To: Ian Lepore <ian@freebsd.org>
Cc: Warner Losh <imp@freebsd.org>, 
 "src-committers@freebsd.org" <src-committers@freebsd.org>, 
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On Mon, Dec 7, 2015 at 11:17 AM, Ian Lepore <ian@freebsd.org> wrote:
...
> Arrrgggghhhh!  No no no no, a thousand times NO.
>
> There is NO EXCUSE for that ugly unnecessary xfoo stuff.  Quoting
> properly supplies all the bulletproofing needed for string comparisons.

The xfoo stuff protected against...

foo="-lt this variable starts with something that you don't expect" #
*wink* *nudge*"

... but as emaste@ said, this is for shells that are not really
relevant anymore (SunOS :)?).

Thanks,
-NGie