89 	u_int32_t n, nbytes, nksize;  in __bt_split()  local
177 			nbytes = NBINTERNAL(bi->ksize);  in __bt_split()
181 			nbytes = NBINTERNAL(bl->ksize);  in __bt_split()
191 				if (n < nbytes) {  in __bt_split()
193 					bt_pfxsaved += nbytes - n;  in __bt_split()
195 					nbytes = n;  in __bt_split()
203 			nbytes = NRINTERNAL;  in __bt_split()
210 		if ((u_int32_t)(h->upper - h->lower) < nbytes + sizeof(indx_t)) {  in __bt_split()
213 			    bt_root(t, h, &l, &r, &skip, nbytes) :  in __bt_split()
214 			    bt_page(t, h, &l, &r, &skip, nbytes);  in __bt_split()
229 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
231 			memmove(dest, bi, nbytes);  in __bt_split()
235 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
260 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
278 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
522 	u_int32_t nbytes;  in bt_broot()  local
533 	nbytes = NBINTERNAL(0);  in bt_broot()
534 	h->linp[0] = h->upper = t->bt_psize - nbytes;  in bt_broot()
541 		nbytes = NBINTERNAL(bl->ksize);  in bt_broot()
542 		__PAST_END(h->linp, 1) = h->upper -= nbytes;  in bt_broot()
560 		nbytes = NBINTERNAL(bi->ksize);  in bt_broot()
561 		__PAST_END(h->linp, 1) = h->upper -= nbytes;  in bt_broot()
563 		memmove(dest, bi, nbytes);  in bt_broot()
605 	u_int32_t nbytes;  in bt_psplit()  local
621 			nbytes = ilen;  in bt_psplit()
627 				nbytes = NBINTERNAL(bi->ksize);  in bt_psplit()
632 				nbytes = NBLEAF(bl);  in bt_psplit()
637 				nbytes = NRINTERNAL;  in bt_psplit()
642 				nbytes = NRLEAF(rl);  in bt_psplit()
655 		if ((skip <= off && used + nbytes + sizeof(indx_t) >= full) ||  in bt_psplit()
665 			l->linp[off] = l->upper -= nbytes;  in bt_psplit()
666 			memmove((char *)l + l->upper, src, nbytes);  in bt_psplit()
669 		used += nbytes + sizeof(indx_t);  in bt_psplit()
724 			nbytes = NBINTERNAL(bi->ksize);  in bt_psplit()
728 			nbytes = NBLEAF(bl);  in bt_psplit()
732 			nbytes = NRINTERNAL;  in bt_psplit()
736 			nbytes = NRLEAF(rl);  in bt_psplit()
742 		r->linp[off] = r->upper -= nbytes;  in bt_psplit()
743 		memmove((char *)r + r->upper, src, nbytes);  in bt_psplit()