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Mail Archives: djgpp/1998/08/02/08:15:31

From: Erik Max Francis <max AT alcyone DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: sizeof(long double) = 12 ???
Date: Sun, 02 Aug 1998 04:56:59 -0700
Organization: Alcyone Systems
Lines: 20
Message-ID: <35C4540B.75DEE699@alcyone.com>
References: <199808020838 DOT EAA10324 AT delorie DOT com>
NNTP-Posting-Host: kamali.alcyone.com
Mime-Version: 1.0
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

Guan Foo Wah wrote:

> I tried sizeof (long double) and it returns 12. I tried the same thing
> on
> MSC++ 7 and it returns 10.
> 
> Why is this so ?? Is it because of the dword alignment ?

Better question:  Why are you relying on Microsoft Visual C++'s size of
the long double type as the correct value?  ANSI puts no such
requirements on its size.

-- 
Erik Max Francis / email max AT alcyone DOT com / whois mf303 / icq 16063900 
Alcyone Systems / irc maxxon (efnet) / finger max AT sade DOT alcyone DOT com
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