From:	Roland Exler <R DOT Exler AT jk DOT uni-linz DOT ac DOT at>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: <dir.h> problem
Date:	Thu, 24 Apr 1997 09:14:31 -0700
Organization:	Institute for el. Measurement, University of Linz, Austria
Lines:	35
Message-ID:	<335F86E7.8E9@jk.uni-linz.ac.at>
References:	<335E0202 DOT DE5 AT mag00 DOT cedi DOT unipr DOT it>
NNTP-Posting-Host:	sensor4.emt.uni-linz.ac.at
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Stefano Brozzi wrote:
> 
> Ok, copy this program. Call it imOK.c, compile. it works correctly.
> Rename it imKO.cc, compile. Two heading chars are missing in filenames.
> Please explain. It's late in the night, am I missing something ?

*** Program code deleted from original message ***

It seems you're using gcc 2.7.2. It had problems with packed structures 
so it changed alignment of some variables with c++ - the dos-structures 
in dir.h for example. 

Download and install gcc 2.7.2.1 and the problem will be solved.

Another possibility is adding lines like the following in dir.h (I don't 
remember the exact syntax):

#ifdef __CPLUSPLUS__
#pragma pack(1)
#endif
  ** definition of structure **
#ifdef __CPLUSPLUS__
#pragma pack()
#endif

Hope this helps,
  Roland

+---------------------------------------+---------------------------+
I Roland Exler                          I EMAIL:                    I
I Universitaet Linz                     I R DOT Exler AT jk DOT uni-linz DOT ac DOT at I
I Institut fuer Elektrische Messtechnik I                           I
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