From:	"KECSKEMÉTI BALÁZS" <balazs AT tiszanet DOT hu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Problem with header files
Date:	Wed, 27 Jan 1999 20:53:46 +0100
Organization:	MatavNet
Lines:	47
Message-ID:	<78nqug$mok$1@bolka.matav.net>
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To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

Hi!

I got problems with header files. The compiler complains
about multiple declarations (_lot_ of error messages), and
i don't know, why. I did this:

PROG.HPP:
----------------
/* my header file */
#ifndef PROG_HPP

#define PROG_HPP

/* ...stuff... */

#endif

PROG.CC:
---------------
/* secondary module */
#include <stdio.h>
#include "prog.hpp"

/* ...stuff... */

TESTPROG.CC:
------------------------
/* main module */
#include "prog.hpp"

/* ... stuff ... */
int main()
{
/* ... stuff ... */
}


I also used an external COFF file.
So i typed this: GCC TESTPROG.CC PROG.CC EXTMOD.O

I really didn't declare things more than once.
Please help me with this thing. Thanks in advance.

Kecskemeti Balazs
balazs AT tiszanet DOT hu

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