Re: Bogus ifdef guard in sys/null.h

To: "Valeriy E. Ushakov" <uwe%stderr.spb.ru@localhost>
Subject: Re: Bogus ifdef guard in sys/null.h
From: Julio Merino <jmmv%NetBSD.org@localhost>
Date: Mon, 19 Jul 2010 17:40:27 +0100

On Mon, Jul 19, 2010 at 5:31 PM, Valeriy E. Ushakov 
<uwe%stderr.spb.ru@localhost> wrote:
>
> That #undef NULL example would have worked if the code to define NULL
> was duplicated in each header that is supposed to define NULL, so I
> don't see any harm in removing the guard from sys/null.h

Me neither.

-- 
Julio Merino

References:
- Bogus ifdef guard in sys/null.h
  - From: Stathis Kamperis
- Re: Bogus ifdef guard in sys/null.h
  - From: Bernd Ernesti
- Re: Bogus ifdef guard in sys/null.h
  - From: Valeriy E. Ushakov
- Re: Bogus ifdef guard in sys/null.h
  - From: Joerg Sonnenberger
- Re: Bogus ifdef guard in sys/null.h
  - From: Valeriy E. Ushakov
- Re: Bogus ifdef guard in sys/null.h
  - From: Jukka Ruohonen
- Re: Bogus ifdef guard in sys/null.h
  - From: Valeriy E. Ushakov

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