575 	BUFHEAD *rbufp;  in hash_access()  local
589 	rbufp = __get_buf(hashp, __call_hash(hashp, kp, size), NULL, 0);  in hash_access()
590 	if (!rbufp)  in hash_access()
592 	save_bufp = rbufp;  in hash_access()
595 	rbufp->flags |= BUF_PIN;  in hash_access()
596 	for (bp = (u_int16_t *)rbufp->page, n = *bp++, ndx = 1; ndx < n;)  in hash_access()
600 			    memcmp(kp, rbufp->page + *bp, size) == 0)  in hash_access()
609 			rbufp = __get_buf(hashp, *bp, rbufp, 0);  in hash_access()
610 			if (!rbufp) {  in hash_access()
615 			bp = (u_int16_t *)rbufp->page;  in hash_access()
621 			    __find_bigpair(hashp, rbufp, ndx, kp, size)) > 0)  in hash_access()
624 				bufp = rbufp;  in hash_access()
628 					rbufp = bufp;  in hash_access()
631 				rbufp = __get_buf(hashp, pageno, bufp, 0);  in hash_access()
632 				if (!rbufp) {  in hash_access()
637 				bp = (u_int16_t *)rbufp->page;  in hash_access()
651 		if (__addel(hashp, rbufp, key, val)) {  in hash_access()
671 		bp = (u_int16_t *)rbufp->page;  in hash_access()
673 			if (__big_return(hashp, rbufp, ndx, val, 0))  in hash_access()
676 			val->data = (u_char *)rbufp->page + (int)bp[ndx + 1];  in hash_access()
681 		if ((__delpair(hashp, rbufp, ndx)) ||  in hash_access()
682 		    (__addel(hashp, rbufp, key, val))) {  in hash_access()
688 		if (__delpair(hashp, rbufp, ndx))  in hash_access()