Date: Thu, 22 Jun 2017 20:05:12 +0200
From: Gert Doering <gert@...1296...>
Message-ID: <20170622180512.GI97029@...1296...>
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Subject: Re: [Openvpn-devel] [PATCH v2] Move adjust_power_of_2() to integer.h
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To: Antonio Quartulli <a@...2181...>
Cc: Emmanuel Deloget <logout@...260...>, openvpn-devel@lists.sourceforge.net

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Hi,

On Fri, Jun 23, 2017 at 12:08:05AM +0800, Antonio Quartulli wrote:
> yeah...not sure we need to make some code a bit "obscure" if there is=20
> really no need.

It's only obscure if you forget that 2^0+2^1+2^(n-1) =3D (2^n)-1... :-)

(Admittedly, it needed quite a bit of thinking at first glance)

gert
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Gert Doering - Munich, Germany                             gert@...1296...
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