mnoderange_t
const mnoderange_t *m1 = v1;
const mnoderange_t *m2 = v2;
mnode_range_setup(mnoderange_t *mnoderanges)
mnoderange_t *mp;
qsort(mnoderanges, nr_ranges, sizeof (mnoderange_t), mnoderange_cmp);
colorsz = mnoderangecnt * sizeof (mnoderange_t);
mnoderanges = (mnoderange_t *)addr;
addr += (mnoderangecnt * sizeof (mnoderange_t));
static mnoderange_t *mnoderanges;