From:	"Kecskemeti Balazs" <balazs AT tiszanet DOT hu>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Problem with headers (again)
Date:	Sat, 30 Jan 1999 12:24:42 +0100
Organization:	MatavNet
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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 asked this question a while ago, but i got no useful
reponses (except Eli Zaretskii, thanks), but i still don't
know what do i do wrong. So:
I got problems with header files. The compiler complains
about multiple declarations (_lot_ of error messages, multiple
declaration errors for all variables in prog.hpp), 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 -o testprog.exe

I really didn't declare things more than once.
Please help me with this thing, because i can't figure
out what's wrong with the above. Thanks in advance.

Kecskemeti Balazs
balazs AT tiszanet DOT hu

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