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Date:      Wed, 4 Dec 2002 19:44:32 +0200
From:      Ruslan Ermilov <ru@FreeBSD.org>
To:        "David O'Brien" <obrien@FreeBSD.org>, Kris Kennaway <kris@obsecurity.org>, David Malone <dwmalone@maths.tcd.ie>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject:   Re: cvs commit: src/usr.bin/unifdef unifdef.1
Message-ID:  <20021204174432.GA60695@sunbay.com>
In-Reply-To: <20021204173510.GA43776@dragon.nuxi.com>
References:  <200212041442.gB4EgnQL042381@repoman.freebsd.org> <20021204150932.GA47420@walton.maths.tcd.ie> <20021204154157.GA49926@sunbay.com> <20021204164938.GB90851@rot13.obsecurity.org> <20021204171005.GB54997@sunbay.com> <20021204171417.GC54997@sunbay.com> <20021204173510.GA43776@dragon.nuxi.com>

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On Wed, Dec 04, 2002 at 09:35:10AM -0800, David O'Brien wrote:
> On Wed, Dec 04, 2002 at 07:14:17PM +0200, Ruslan Ermilov wrote:
> > On Wed, Dec 04, 2002 at 07:10:05PM +0200, Ruslan Ermilov wrote:
> > > Also, here are a few statistics from our mdoc(7) manpages:
> > >=20
> > > NULL: 897
> > > null: 387
> > > NUL: 139
> > > nul: 14
> > >=20
> > > Similar statistics from doc/en_US.ISO8859-1:
> > >=20
> > > NULL - 99, null - 335, NUL - 5, nul - 2
> > >=20
> > POSIX.1-2001 definition:
> >=20
> > 3.242 NUL
> >     A character with all bits set to zero.
> >=20
> > The same statistics from POSIX.1-2001 draft 7:
> >=20
> > NULL: 245
> > null: 924
> > NUL: 65
> > nul: 5
> >=20
> > Do you need more?  :-)
>=20
> It doesn't matter how many sources you quote showing inconsistency.  MANY

These sources show the consistency.

> people explicitly use nul/NUL vs. null/NULL to distinguish between '\0' a=
nd
> "#include <stdio.h>'s NULL".  Please consider changing the spelling to
> the form many FreeBSD'ers seem to be preferring.  We don't have to always
> follow the Linux/POSUX masses.
>=20
As could be seen from the above statistics, FreeBSD'ers also prefer
"NUL" and "null" over "nul".  The character is defined as ``NUL (null
character)'' in ASCII, where "null" is a normal English word in this
context.


Cheers,
--=20
Ruslan Ermilov		Sysadmin and DBA,
ru@sunbay.com		Sunbay Software AG,
ru@FreeBSD.org		FreeBSD committer,
+380.652.512.251	Simferopol, Ukraine

http://www.FreeBSD.org	The Power To Serve
http://www.oracle.com	Enabling The Information Age

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