#include "../ioaddr.c"




int main(int argc, char *argv[])
{
	unsigned char val1,val2,val3;

	if (iopl(3) != 0){
		fprintf(stdout,"\r\nNo Permissions for special ports, start program as root, or with sudo\r\n");
		exit(0);
	}
	
	val1 = read_port( 0x378 + 1 );
	val2 = read_port( 0x278 + 1 );
	val3 = read_port( 0x3bc + 1 );

	fprintf(stdout,"\n");
	fprintf(stdout,"\nreaded value: %x on status inport parallelport 0x378",val1);
	if(val1 != 0xff){
		fprintf(stdout,"\nThis seems to be an active parallelport");
	}
	
	fprintf(stdout,"\nreaded value: %x on status inport parallelport 0x278",val2);
	if(val2 != 0xff){
		fprintf(stdout,"\nThis seems to be an active parallelport");
	}


	fprintf(stdout,"\nreaded value: %x on status inport parallelport 0x3bc",val3);
	if(val3 != 0xff){
		fprintf(stdout,"\nThis seems to be an active parallelport");
	}

	fprintf(stdout,"\n");

	iopl(0);
}