OVFL_POINT
bpages = (hashp->SPARES[hashp->OVFL_POINT] +
"OVFL POINT ", hashp->OVFL_POINT,
hashp->OVFL_POINT = l2;
if (spare_ndx > hashp->OVFL_POINT) {
hashp->SPARES[spare_ndx] = hashp->SPARES[hashp->OVFL_POINT];
hashp->OVFL_POINT = spare_ndx;
splitnum = hashp->OVFL_POINT;
hashp->OVFL_POINT = splitnum;
hashp->OVFL_POINT = splitnum;