2257         zskiplistNode *ln;  in zrangeGenericCommand()  local
2262             ln = zsl->tail;  in zrangeGenericCommand()
2264                 ln = zslGetElementByRank(zsl,llen-start);  in zrangeGenericCommand()
2266             ln = zsl->header->level[0].forward;  in zrangeGenericCommand()
2268                 ln = zslGetElementByRank(zsl,start+1);  in zrangeGenericCommand()
2272             serverAssertWithInfo(c,zobj,ln != NULL);  in zrangeGenericCommand()
2273             ele = ln->obj;  in zrangeGenericCommand()
2276                 addReplyDouble(c,ln->score);  in zrangeGenericCommand()
2277             ln = reverse ? ln->backward : ln->level[0].forward;  in zrangeGenericCommand()
2416         zskiplistNode *ln;  in genericZrangebyscoreCommand()  local
2420             ln = zslLastInRange(zsl,&range);  in genericZrangebyscoreCommand()
2422             ln = zslFirstInRange(zsl,&range);  in genericZrangebyscoreCommand()
2426         if (ln == NULL) {  in genericZrangebyscoreCommand()
2438         while (ln && offset--) {  in genericZrangebyscoreCommand()
2440                 ln = ln->backward;  in genericZrangebyscoreCommand()
2442                 ln = ln->level[0].forward;  in genericZrangebyscoreCommand()
2446         while (ln && limit--) {  in genericZrangebyscoreCommand()
2449                 if (!zslValueGteMin(ln->score,&range)) break;  in genericZrangebyscoreCommand()
2451                 if (!zslValueLteMax(ln->score,&range)) break;  in genericZrangebyscoreCommand()
2455             addReplyBulk(c,ln->obj);  in genericZrangebyscoreCommand()
2458                 addReplyDouble(c,ln->score);  in genericZrangebyscoreCommand()
2463                 ln = ln->backward;  in genericZrangebyscoreCommand()
2465                 ln = ln->level[0].forward;  in genericZrangebyscoreCommand()
2763         zskiplistNode *ln;  in genericZrangebylexCommand()  local
2767             ln = zslLastInLexRange(zsl,&range);  in genericZrangebylexCommand()
2769             ln = zslFirstInLexRange(zsl,&range);  in genericZrangebylexCommand()
2773         if (ln == NULL) {  in genericZrangebylexCommand()
2786         while (ln && offset--) {  in genericZrangebylexCommand()
2788                 ln = ln->backward;  in genericZrangebylexCommand()
2790                 ln = ln->level[0].forward;  in genericZrangebylexCommand()
2794         while (ln && limit--) {  in genericZrangebylexCommand()
2797                 if (!zslLexValueGteMin(ln->obj,&range)) break;  in genericZrangebylexCommand()
2799                 if (!zslLexValueLteMax(ln->obj,&range)) break;  in genericZrangebylexCommand()
2803             addReplyBulk(c,ln->obj);  in genericZrangebylexCommand()
2807                 ln = ln->backward;  in genericZrangebylexCommand()
2809                 ln = ln->level[0].forward;  in genericZrangebylexCommand()