/* $FreeBSD$ */

char *
x(void)
{
	type		identifier;
	type	       *pointer;
	unused	       *value;
	(void)unused * value;

	dmax = (double)3 * 10.0;
	dmin = (double)dmax * 10.0;
	davg = (double)dmax * dmin;

	return NULL;
}

int *
y(void)
{

}

int
z(void)
{

}

int		x;
int	       *y;
int	    ****z;