488         *dest = shared.maxstring;  in zslParseLexRangeItem()
489         incrRefCount(shared.maxstring);  in zslParseLexRangeItem()
494         *dest = shared.minstring;  in zslParseLexRangeItem()
495         incrRefCount(shared.minstring);  in zslParseLexRangeItem()
545     if (a == shared.minstring || b == shared.maxstring) return -1;  in compareStringObjectsForLexRange()
546     if (a == shared.maxstring || b == shared.minstring) return 1;  in compareStringObjectsForLexRange()
1251         addReply(c,shared.syntaxerr);  in zaddGenericCommand()
1292             addReply(c,shared.wrongtypeerr);  in zaddGenericCommand()
1389             addReply(c,shared.nullbulk);  in zaddGenericCommand()
1416     if ((zobj = lookupKeyWriteOrReply(c,key,shared.czero)) == NULL ||  in zremCommand()
1502     if ((zobj = lookupKeyWriteOrReply(c,key,shared.czero)) == NULL ||  in zremrangeGenericCommand()
1515             addReply(c,shared.czero);  in zremrangeGenericCommand()
1962         addReply(c,shared.syntaxerr);  in zunionInterGenericCommand()
1973                 addReply(c,shared.wrongtypeerr);  in zunionInterGenericCommand()
2013                     addReply(c,shared.syntaxerr);  in zunionInterGenericCommand()
2019                 addReply(c,shared.syntaxerr);  in zunionInterGenericCommand()
2164         addReply(c,shared.czero);  in zunionInterGenericCommand()
2197         addReply(c,shared.syntaxerr);  in zrangeGenericCommand()
2201     if ((zobj = lookupKeyReadOrReply(c,key,shared.emptymultibulk)) == NULL  in zrangeGenericCommand()
2213         addReply(c,shared.emptymultibulk);  in zrangeGenericCommand()
2332                 addReply(c,shared.syntaxerr);  in genericZrangebyscoreCommand()
2339     if ((zobj = lookupKeyReadOrReply(c,key,shared.emptymultibulk)) == NULL ||  in genericZrangebyscoreCommand()
2359             addReply(c, shared.emptymultibulk);  in genericZrangebyscoreCommand()
2427             addReply(c, shared.emptymultibulk);  in genericZrangebyscoreCommand()
2500     if ((zobj = lookupKeyReadOrReply(c, key, shared.czero)) == NULL ||  in zcountCommand()
2513             addReply(c, shared.czero);  in zcountCommand()
2577     if ((zobj = lookupKeyReadOrReply(c, key, shared.czero)) == NULL ||  in zlexcountCommand()
2594             addReply(c, shared.czero);  in zlexcountCommand()
2680                 addReply(c,shared.syntaxerr);  in genericZrangebylexCommand()
2687     if ((zobj = lookupKeyReadOrReply(c,key,shared.emptymultibulk)) == NULL ||  in genericZrangebylexCommand()
2710             addReply(c, shared.emptymultibulk);  in genericZrangebylexCommand()
2774             addReply(c, shared.emptymultibulk);  in genericZrangebylexCommand()
2832     if ((zobj = lookupKeyReadOrReply(c,key,shared.czero)) == NULL ||  in zcardCommand()
2843     if ((zobj = lookupKeyReadOrReply(c,key,shared.nullbulk)) == NULL ||  in zscoreCommand()
2847         addReply(c,shared.nullbulk);  in zscoreCommand()
2860     if ((zobj = lookupKeyReadOrReply(c,key,shared.nullbulk)) == NULL ||  in zrankGenericCommand()
2889             addReply(c,shared.nullbulk);  in zrankGenericCommand()
2908             addReply(c,shared.nullbulk);  in zrankGenericCommand()
2928     if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.emptyscan)) == NULL ||  in zscanCommand()