Whats Wrong in this code ???

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#14668

From: Umar Kazi
Date: Wed, 06 Aug 2003 14:21

28 lines
1637 bytes

I am trying to read parallel port of PC while using 
windows XP operating system.I am using C++ Builder 4.the source
code i am using is given below, but this doesn't seems to work
could u please help me out, and tell me where i am doing wrong.
will be onliged on responce

#include <iostream.h>
#include <conio.h>
#include <dos.h>
#include <stdio.h>
#include ��BytioXP.h��
#pragma hdrstop

#define baseadd (0x378)
#define status (0x379)
#define control (0x37A)

int main(int argc,char* argv[])

{
int a;
outval(control,5);
a = inpval(status);
}

"BytioXP.h" is the header file provided my interface card 
manufacturer connected to parallel port.

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