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From: michael bode <m.g.bode@web.de>
Newsgroups: comp.lang.ada
Subject: Re: The "black magic" of ioctl
Date: Sat, 23 Oct 2010 20:12:08 +0200
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Date: 2010-10-23T20:12:08+02:00
List-Id: <comp.lang.ada>

Am 23.10.2010 18:25, schrieb Simon Wright:

> Putting 0 on the left side of the equality operator to make sure you
> don't accidentally make an assignment.

Oh, I find this sometimes more readable when you check for a certain
result than searching for the check after many characters of function
parameters.