156 __bt_seqset(BTREE *t, EPG *ep, DBT *key, int flags)  in __bt_seqset()  argument
177                     return (__bt_first(t, key, ep, &exact));  in __bt_seqset()
199                     ep->page = h;  in __bt_seqset()
200                     ep->index = 0;  in __bt_seqset()
224                     ep->page = h;  in __bt_seqset()
225                     ep->index = NEXTINDEX(h) - 1;  in __bt_seqset()
246 __bt_seqadv(BTREE *t, EPG *ep, int flags)  in __bt_seqadv()  argument
288                     if ((rval = __bt_first(t, &c->key, ep, &exact)) == RET_ERROR)  in __bt_seqadv()
296                     c->pg.pgno = ep->page->pgno;  in __bt_seqadv()
297                     c->pg.index = ep->index;  in __bt_seqadv()
298                     mpool_put(t->bt_mp, ep->page, 0);  in __bt_seqadv()
322                                         ep->page = h;  in __bt_seqadv()
323                                         ep->index = idx;  in __bt_seqadv()
324                                         return __bt_rseq_next(t, ep);  in __bt_seqadv()
344                               ep->page = h;  in __bt_seqadv()
345                               ep->index = c->pg.index;  in __bt_seqadv()
351                                         ep->page = h;  in __bt_seqadv()
352                                         ep->index = idx;  in __bt_seqadv()
353                                         return __bt_rseq_prev(t, ep);  in __bt_seqadv()
367           ep->page = h;  in __bt_seqadv()
368           ep->index = idx;  in __bt_seqadv()
375 __bt_rseq_next(BTREE *t, EPG *ep)  in __bt_rseq_next()  argument
382           h = ep->page;  in __bt_rseq_next()
383           idx = ep->index;  in __bt_rseq_next()
405           ep->page = h;  in __bt_rseq_next()
406           ep->index = idx;  in __bt_rseq_next()
414 __bt_rseq_prev(BTREE *t, EPG *ep)  in __bt_rseq_prev()  argument
421           h = ep->page;  in __bt_rseq_prev()
422           idx = ep->index;  in __bt_rseq_prev()
444           ep->page = h;  in __bt_rseq_prev()
445           ep->index = idx;  in __bt_rseq_prev()
467           EPG *ep, save;  in __bt_first()  local
478           if ((ep = __bt_search(t, key, exactp)) == NULL)  in __bt_first()
482                               *erval = *ep;  in __bt_first()
491                     save = *ep;  in __bt_first()
492                     h = ep->page;  in __bt_first()
494                               if (save.page->pgno != ep->page->pgno) {  in __bt_first()
496                                         save = *ep;  in __bt_first()
498                                         save.index = ep->index;  in __bt_first()
505                               if (ep->index == 0) {  in __bt_first()
517                                         ep->page = h = hprev;  in __bt_first()
518                                         ep->index = NEXTINDEX(h);  in __bt_first()
520                               --ep->index;  in __bt_first()
521                     } while (__bt_cmp(t, key, ep) == 0);  in __bt_first()
536           if (ep->index == NEXTINDEX(ep->page)) {  in __bt_first()
537                     h = ep->page;  in __bt_first()
544                     ep->index = 0;  in __bt_first()
545                     ep->page = h;  in __bt_first()
547           *erval = *ep;  in __bt_first()