__log2
u_int32_t __log2 __P((u_int32_t));
hashp->hdr.bshift = __log2(hashp->hdr.bsize);
hashp->hdr.bshift = __log2(info->bsize);
l2 = __log2(MAX(nelem, 2));
spare_ndx = __log2(hashp->hdr.max_bucket + 1);
? hashp->hdr.spares[__log2((B)+1)-1] : 0))
ret_val += hashp->hdr.spares[__log2(n + 1) - 1];
u_int32_t __log2(u_int32_t);
hashp->BSHIFT = __log2(hashp->BSIZE);
hashp->BSHIFT = __log2(info->bsize);
l2 = __log2(MAX(nelem, 2));
nsegs = 1 << __log2(nsegs);
spare_ndx = __log2(hashp->MAX_BUCKET + 1);
(B) + hashp->HDRPAGES + ((B) ? hashp->SPARES[__log2((B)+1)-1] : 0)