From:	"John M. Aldrich" <fighteer AT cs DOT com>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: C-style FILE IO problems..
Date:	Sat, 21 Dec 1996 12:42:04 -0800
Organization:	Two pounds of chaos and a pinch of salt
Lines:	27
Message-ID:	<32BC4B9C.76A5@cs.com>
References:	<59enik$foo AT news DOT luth DOT se> <32BB5A76 DOT 27EC1FC AT alcyone DOT com> <59ggmj$3l AT news DOT luth DOT se>
Reply-To:	fighteer AT cs DOT com
NNTP-Posting-Host:	ppp106.cs.com
Mime-Version:	1.0
To:	Roland Nilsson <roland DOT nilsson AT communique DOT se>
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

Roland Nilsson wrote:
> 
> Yes, I'm parsing binary files. I believe C FILE i/o is always in raw
> mode. The only fopen() flags available are those relating to i/o
> direction and overwrite, according to my djgpp function list.
> I usually fopen() with "r".

Have you read a C book lately?  "r" opens files in TEXT mode.  For
binary operations, use "rb", "wb", "r+b", "w+b", etc.  This is almost
certain to be the cause of your problem.

Have you even tried reading the libc docs???  I just looked in the
fopen() docs and saw an explicit description of the mode string and what
the values mean, including a clear mention of text and binary modes. 
RTFM!

-- 
John M. Aldrich <fighteer AT cs DOT com>                      

* Anything that happens, happens.
* Anything that, in happening, causes something else to happen,
  causes something else to happen.
* Anything that, in happening, causes itself to happen again, happens
  again.
* It doesn't necessarily do it in chronological order, though.
 
                                       --- Douglas Adams

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