Something

///SYSTEM.VC

void autoExec()
{
        pause(400); //400 ticks = 4 seconds, 100 ticks a second.
        exit("4 seconds has passed");
}
void pause(int delay)
{
	int t;
	t=timer; timer=0;

	while(delay)
	{
		if(timer)
		{
			timer--;
			delay--;
		}
	}
}