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From: =?UTF-8?Q?Cristian_Rodr=C3=ADguez?= <crrodriguez@opensuse.org>
Date: Wed, 28 Dec 2022 09:21:58 -0300
Message-ID: <CAPBLoAcatosY7Rqpd1Vj96j3dwnR2D4giMSzZ6e16LjF7PQ0Wg@mail.gmail.com>
Subject: Re: [PATCH] Add example to rand.3
To: Alejandro Colomar <alx.manpages@gmail.com>
Cc: "G. Branden Robinson" <g.branden.robinson@gmail.com>, Jonny Grant <jg@jguk.org>, 
	Florian Weimer <fweimer@redhat.com>, Michael Kerrisk <mtk.manpages@gmail.com>, 
	linux-man <linux-man@vger.kernel.org>, GNU C Library <libc-alpha@sourceware.org>
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On Tue, Dec 27, 2022 at 9:41 PM Alejandro Colomar
<alx.manpages@gmail.com> wrote:
>
> Hi Branden,
>
> On 12/28/22 01:00, G. Branden Robinson wrote:
> > At 2022-12-28T00:33:13+0100, Alejandro Colomar wrote:

> (I used C23 syntax for rounding up to a power of 2, to avoid some magic macro.
> That line is not necessary, but improves performance considerably for small
> upper bounds.  I don't know if it's available already in GCC or Clang.)

at least current gcc13 does not implement N3022 yet :-| that actually
a nice and looong needed addition (like 30 years late)