DEG_3
static int degrees[MAX_TYPES] = { DEG_0, DEG_1, DEG_2, DEG_3, DEG_4 };
static int32_t randtbl[DEG_3 + 1] = {
static int32_t *end_ptr = &randtbl[DEG_3 + 1];
static int rand_deg = DEG_3;
rand_deg = DEG_3;