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Date:      Tue, 26 Feb 2013 11:03:58 -0800
From:      Xin Li <delphij@delphij.net>
To:        Davide Italiano <davide@freebsd.org>
Cc:        svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, Xin LI <delphij@freebsd.org>, John Baldwin <jhb@freebsd.org>
Subject:   Re: svn commit: r247300 - in head: sys/sys usr.bin/truss
Message-ID:  <512D071E.8090306@delphij.net>
In-Reply-To: <CACYV=-E2LddT1jmjvFTLsq_NymbxrEvHL9w4SCOZaVhGGy2p=Q@mail.gmail.com>
References:  <201302260213.r1Q2D2N1016801@svn.freebsd.org> <201302260941.52534.jhb@freebsd.org> <CACYV=-E2LddT1jmjvFTLsq_NymbxrEvHL9w4SCOZaVhGGy2p=Q@mail.gmail.com>

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On 02/26/13 09:09, Davide Italiano wrote:
> On Tue, Feb 26, 2013 at 3:41 PM, John Baldwin <jhb@freebsd.org>
> wrote:
>> On Monday, February 25, 2013 9:13:02 pm Xin LI wrote:
>>> Author: delphij Date: Tue Feb 26 02:13:02 2013 New Revision:
>>> 247300 URL: http://svnweb.freebsd.org/changeset/base/247300
>>> 
>>> Log: Expose timespec and timeval macros when __BSD_VISIBLE is
>>> defined.  This allows userland application to use the following
>>> macros:
>>> 
>>> timespecclear, timespecisset, timespeccmp, timespecadd, 
>>> timespecsub;
>>> 
>>> timevalclear, timevalisset, timevalcmp.
>> 
>> Why not fix truss to use the stock functions instead of keeping
>> private "unusual" versions?
>> 
>> -- John Baldwin
> 
> time.h is already a mess in terms of namespace pollution, and this 
> exposure might not help thing. Other details here: 
> http://permalink.gmane.org/gmane.os.freebsd.architechture/15518

What would be the preferred way of doing these operations on a
timespec structure then?  Should the caller duplicate these macros?

Cheers,
- -- 
Xin LI <delphij@delphij.net>    https://www.delphij.net/
FreeBSD - The Power to Serve!           Live free or die
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