/* $FreeBSD$ */

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;