Re: sizeof on a word-oriented machine

Article View: comp.std.c

Article #960

#960

From: Doug Gwyn
Date: Sun, 19 Nov 1989 01:26

9 lines
908 bytes

In article <12570032@hpclwjm.HP.COM> walter@hpclwjm.HP.COM (Walter Murray) writes:
>It seems to me the only conclusion is that the dpANS guarantees that
>sizeof(x)==37.

Yes, and I know for a fact from discussion with several "principal members"
of X3J11 that it was intended that the standard guarantee a macro like the
following to work for all conforming implementations:

	#define	Elements( a )	(sizeof a / sizeof a[0])

Technical Details

Message-ID: <11649@smoke.BRL.MIL>

Path: arc1-ca.pugleaf.net!utzoo!yunexus!ists!jarvis.csri.toronto.edu!mailrus!shadooby!samsung!aplcen!haven!adm!smoke!gwyn

References: <11135@riks.csl.sony.co.jp> <12570032@hpclwjm.HP.COM>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!yunexus!ists!jarvis.csri.toronto.edu!mailrus!shadooby!samsung!aplcen!haven!adm!smoke!gwyn
From: gwyn@smoke.BRL.MIL (Doug Gwyn)
Newsgroups: comp.std.c
Subject: Re: sizeof on a word-oriented machine
Message-ID: <11649@smoke.BRL.MIL>
Date: 19 Nov 89 01:26:30 GMT
Article-I.D.: smoke.11649
References: <11135@riks.csl.sony.co.jp> <12570032@hpclwjm.HP.COM>
Reply-To: gwyn@brl.arpa (Doug Gwyn)
Organization: Ballistic Research Lab (BRL), APG, MD.
Lines: 9

Reply to Parent Message