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To: 9front@9front.org
From: Alex Musolino <alex@musolino.id.au>
Date: Sun, 20 Jun 2021 20:58:11 +0930
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Subject: Re: [9front] usb(3) patch
Reply-To: 9front@9front.org
Precedence: bulk

> The print version of usb(3) contains a verbatim `delim $$` at
> the top of the page. Remove it as it looks like a mishap that
> occurred during a bulk import (see `git/log /sys/man/3/usb`.

No, this is required.  It is setting the delimiter for eqn(1).  Have a
look at /sys/man/3/usb:369.  Without setting the delimiter this part
is ignored by eqn(1) and rendered incorrectly when viewed with page
(e.g. `man -P 3 usb`).