83 	u_int32_t n, nbytes, nksize;  in __bt_split()  local
171 			nbytes = NBINTERNAL(bi->ksize);  in __bt_split()
175 			nbytes = NBINTERNAL(bl->ksize);  in __bt_split()
185 				if (n < nbytes) {  in __bt_split()
187 					bt_pfxsaved += nbytes - n;  in __bt_split()
189 					nbytes = n;  in __bt_split()
197 			nbytes = NRINTERNAL;  in __bt_split()
204 		if ((u_int32_t)(h->upper - h->lower) < nbytes + sizeof(indx_t)) {  in __bt_split()
207 			    bt_root(t, h, &l, &r, &skip, nbytes) :  in __bt_split()
208 			    bt_page(t, h, &l, &r, &skip, nbytes);  in __bt_split()
223 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
225 			memmove(dest, bi, nbytes);  in __bt_split()
229 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
254 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
272 			h->linp[skip] = h->upper -= nbytes;  in __bt_split()
516 	u_int32_t nbytes;  in bt_broot()  local
527 	nbytes = NBINTERNAL(0);  in bt_broot()
528 	h->linp[0] = h->upper = t->bt_psize - nbytes;  in bt_broot()
535 		nbytes = NBINTERNAL(bl->ksize);  in bt_broot()
536 		__PAST_END(h->linp, 1) = h->upper -= nbytes;  in bt_broot()
554 		nbytes = NBINTERNAL(bi->ksize);  in bt_broot()
555 		__PAST_END(h->linp, 1) = h->upper -= nbytes;  in bt_broot()
557 		memmove(dest, bi, nbytes);  in bt_broot()
599 	u_int32_t nbytes;  in bt_psplit()  local
615 			nbytes = ilen;  in bt_psplit()
621 				nbytes = NBINTERNAL(bi->ksize);  in bt_psplit()
626 				nbytes = NBLEAF(bl);  in bt_psplit()
631 				nbytes = NRINTERNAL;  in bt_psplit()
636 				nbytes = NRLEAF(rl);  in bt_psplit()
649 		if ((skip <= off && used + nbytes + sizeof(indx_t) >= full) ||  in bt_psplit()
659 			l->linp[off] = l->upper -= nbytes;  in bt_psplit()
660 			memmove((char *)l + l->upper, src, nbytes);  in bt_psplit()
663 		used += nbytes + sizeof(indx_t);  in bt_psplit()
718 			nbytes = NBINTERNAL(bi->ksize);  in bt_psplit()
722 			nbytes = NBLEAF(bl);  in bt_psplit()
726 			nbytes = NRINTERNAL;  in bt_psplit()
730 			nbytes = NRLEAF(rl);  in bt_psplit()
736 		r->linp[off] = r->upper -= nbytes;  in bt_psplit()
737 		memmove((char *)r + r->upper, src, nbytes);  in bt_psplit()