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Re: patch: use err, not errno
From: |
James Morrison |
Subject: |
Re: patch: use err, not errno |
Date: |
Thu, 14 Mar 2002 19:49:28 -0800 (PST) |
--- "Thomas Bushnell, BSG" <tb@becket.net> wrote:
> James A Morrison <ja2morri@student.math.uwaterloo.ca> writes:
>
> > Ok, I've grep'd through the hurd source looking for instances of
> errno being
> > assigned directly. These seem to be the places where setting
> errno isn't
> > right.
>
> What's the reason for this?
>
Roland had a good answer for this. I noticed it last week when I
tried to step through part of libnetfs, see last weeks patch.
> > I've also changed !var to var == MACH_PORT_NULL where appropriate
>
> > because some documentation, mach.texi, says MACH_PORT_NULL is not
> assumed to
> > be 0 in the Hurd system.
>
> This is always fine.
>
Yes, but I wanted to be consistant with the documentation.
=====
James Morrison
University of Waterloo
Computer Science - Digital Hardware
2A co-op
http://hurd.dyndns.org
Anyone refering this as 'Open Source' shall be eaten by a GNU
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