/*				stes.c 
For testing GFN driver sleep
*/

#include <stdio.h>
//#include <sys/ioctl.h>
#include <fcntl.h>

int	handle;


int main()
{
int	data;

handle = open("/dev/gfn", O_RDWR);
if(handle > 0)
	printf("GFN Driver opened %d\n", handle);
else
	{
	printf("Error opening GFN\n");
	exit(1);
	}

printf("We may goto Sleep now...\n");

if(read(handle, &data, 1, 0) < 0)
	printf("Error reading GFN\n");;

printf("Woken Up !! Printer Status from the Driver = %x hex\n",data & 255);
}