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Date: Mon, 12 Jul 2021 22:22:22 -0400 (EDT)
From: Chris Hill <chris@monochrome.org>
To: "Thomas D. Dean" <tomdean@wavecable.com>
cc: freebsd-questions@freebsd.org
Subject: Re: sys/timerfd.h missing
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On Mon, 12 Jul 2021, Thomas D. Dean wrote:

>> cc -O2 -pipe  hwmon.c  -o hwmon
> hwmon.c:1:10:fatal error: 'sys/timerfd.h' file not found
>
> Any idea where I can find timerfd.h?

On my 12.2-R system,
$ locate timerfd.h
/usr/local/include/libepoll-shim/sys/timerfd.h

HTH.


-- 
Chris Hill               chris@monochrome.org