274     int j, added = 0;  in saddCommand()  local
287     for (j = 2; j < c->argc; j++) {  in saddCommand()
288         c->argv[j] = tryObjectEncoding(c->argv[j]);  in saddCommand()
289         if (setTypeAdd(set,c->argv[j])) added++;  in saddCommand()
301     int j, deleted = 0, keyremoved = 0;  in sremCommand()  local
306     for (j = 2; j < c->argc; j++) {  in sremCommand()
307         if (setTypeRemove(set,c->argv[j])) {  in sremCommand()
798     unsigned long j, cardinality = 0;  in sinterGenericCommand()  local
801     for (j = 0; j < setnum; j++) {  in sinterGenericCommand()
803             lookupKeyWrite(c->db,setkeys[j]) :  in sinterGenericCommand()
804             lookupKeyRead(c->db,setkeys[j]);  in sinterGenericCommand()
822         sets[j] = setobj;  in sinterGenericCommand()
846         for (j = 1; j < setnum; j++) {  in sinterGenericCommand()
847             if (sets[j] == sets[0]) continue;  in sinterGenericCommand()
850                 if (sets[j]->encoding == OBJ_ENCODING_INTSET &&  in sinterGenericCommand()
851                     !intsetFind((intset*)sets[j]->ptr,intobj))  in sinterGenericCommand()
857                 } else if (sets[j]->encoding == OBJ_ENCODING_HT) {  in sinterGenericCommand()
859                     if (!setTypeIsMember(sets[j],eleobj)) {  in sinterGenericCommand()
870                     sets[j]->encoding == OBJ_ENCODING_INTSET &&  in sinterGenericCommand()
871                     !intsetFind((intset*)sets[j]->ptr,(long)eleobj->ptr))  in sinterGenericCommand()
876                 } else if (!setTypeIsMember(sets[j],eleobj)) {  in sinterGenericCommand()
883         if (j == setnum) {  in sinterGenericCommand()
944     int j, cardinality = 0;  in sunionDiffGenericCommand()  local
947     for (j = 0; j < setnum; j++) {  in sunionDiffGenericCommand()
949             lookupKeyWrite(c->db,setkeys[j]) :  in sunionDiffGenericCommand()
950             lookupKeyRead(c->db,setkeys[j]);  in sunionDiffGenericCommand()
952             sets[j] = NULL;  in sunionDiffGenericCommand()
959         sets[j] = setobj;  in sunionDiffGenericCommand()
974         for (j = 0; j < setnum; j++) {  in sunionDiffGenericCommand()
975             if (sets[j] == NULL) continue;  in sunionDiffGenericCommand()
978             algo_two_work += setTypeSize(sets[j]);  in sunionDiffGenericCommand()
1003         for (j = 0; j < setnum; j++) {  in sunionDiffGenericCommand()
1004             if (!sets[j]) continue; /* non existing keys are like empty sets */  in sunionDiffGenericCommand()
1006             si = setTypeInitIterator(sets[j]);  in sunionDiffGenericCommand()
1024             for (j = 1; j < setnum; j++) {  in sunionDiffGenericCommand()
1025                 if (!sets[j]) continue; /* no key is an empty set. */  in sunionDiffGenericCommand()
1026                 if (sets[j] == sets[0]) break; /* same set! */  in sunionDiffGenericCommand()
1027                 if (setTypeIsMember(sets[j],ele)) break;  in sunionDiffGenericCommand()
1029             if (j == setnum) {  in sunionDiffGenericCommand()
1045         for (j = 0; j < setnum; j++) {  in sunionDiffGenericCommand()
1046             if (!sets[j]) continue; /* non existing keys are like empty sets */  in sunionDiffGenericCommand()
1048             si = setTypeInitIterator(sets[j]);  in sunionDiffGenericCommand()
1050                 if (j == 0) {  in sunionDiffGenericCommand()