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Mail Archives: djgpp/2000/05/04/09:17:26

Date: Thu, 4 May 2000 17:14:13 +0300 (IDT)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender: eliz AT is
To: Alexandre Devaure <Alexandre DOT Devaure AT leroy-autom DOT com>
cc: djgpp AT delorie DOT com
Subject: Re: structures size
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On Thu, 4 May 2000, Alexandre Devaure wrote:

> > What did you expect this program to print?
> 
> I forgot to include the definition of the types used in the structures :
> typedef unsigned short uint;
> typedef unsigned char uchar;
> typedef unsigned int ulong;
> 
> And I want the size to be 15 bytes.

It works for me, but not with GCC 2.95.x, which has a bug when you use 
the -fpack-struct switch, as explained in the FAQ.  If you have that 
version of GCC, you will have to use __attribute__((packed)) instead.
See section 22.11 of the DJGPP FAQ for more details.

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