516   PetscCDIntNd *pos;  in formProl0()  local
576       PetscCall(PetscCDGetHeadPos(agg_llists, lid, &pos));  in formProl0()
577       while (pos) {  in formProl0()
580         PetscCall(PetscCDIntNdGetID(pos, &gid1));  in formProl0()
581         PetscCall(PetscCDGetNextPos(agg_llists, lid, &pos));  in formProl0()
889     PetscCDIntNd *pos;  in fixAggregatesWithSquare()  local
891     PetscCall(PetscCDGetHeadPos(aggs_2, lid, &pos));  in fixAggregatesWithSquare()
892     if (pos) {  in fixAggregatesWithSquare()
895       PetscCall(PetscCDIntNdGetID(pos, &gid1));  in fixAggregatesWithSquare()
906       PetscCDIntNd *pos;  in fixAggregatesWithSquare()  local
908       PetscCall(PetscCDGetHeadPos(aggs_2, lid, &pos));  in fixAggregatesWithSquare()
909       while (pos) {  in fixAggregatesWithSquare()
912         PetscCall(PetscCDIntNdGetID(pos, &gid1));  in fixAggregatesWithSquare()
913         PetscCall(PetscCDGetNextPos(aggs_2, lid, &pos));  in fixAggregatesWithSquare()
969             PetscCDIntNd *pos, *last = NULL;  in fixAggregatesWithSquare()  local
972             PetscCall(PetscCDGetHeadPos(aggs_2, slid, &pos));  in fixAggregatesWithSquare()
973             while (pos) {  in fixAggregatesWithSquare()
976               PetscCall(PetscCDIntNdGetID(pos, &gid));  in fixAggregatesWithSquare()
980                 PetscCall(PetscCDAppendNode(aggs_2, lid, pos));  in fixAggregatesWithSquare()
983               } else last = pos;  in fixAggregatesWithSquare()
984               PetscCall(PetscCDGetNextPos(aggs_2, slid, &pos));  in fixAggregatesWithSquare()
1013               PetscCDIntNd *pos, *last        = NULL;  in fixAggregatesWithSquare()  local
1016               PetscCall(PetscCDGetHeadPos(aggs_2, oldslidj, &pos));  in fixAggregatesWithSquare()
1017               while (pos) {  in fixAggregatesWithSquare()
1020                 PetscCall(PetscCDIntNdGetID(pos, &gid));  in fixAggregatesWithSquare()
1028                 } else last = pos;  in fixAggregatesWithSquare()
1029                 PetscCall(PetscCDGetNextPos(aggs_2, oldslidj, &pos));  in fixAggregatesWithSquare()
1098         PetscCDIntNd *pos, *last = NULL;  in fixAggregatesWithSquare()  local
1101         PetscCall(PetscCDGetHeadPos(aggs_2, lid, &pos));  in fixAggregatesWithSquare()
1102         while (pos) {  in fixAggregatesWithSquare()
1105           PetscCall(PetscCDIntNdGetID(pos, &gid));  in fixAggregatesWithSquare()
1112             } else last = pos;  in fixAggregatesWithSquare()
1113           } else last = pos;  in fixAggregatesWithSquare()
1115           PetscCall(PetscCDGetNextPos(aggs_2, lid, &pos));  in fixAggregatesWithSquare()
1128         PetscCDIntNd *pos;  in fixAggregatesWithSquare()  local
1131         PetscCall(PetscCDGetHeadPos(aggs_2, slid_new, &pos));  in fixAggregatesWithSquare()
1132         while (pos) {  in fixAggregatesWithSquare()
1135           PetscCall(PetscCDIntNdGetID(pos, &gidj));  in fixAggregatesWithSquare()
1136           PetscCall(PetscCDGetNextPos(aggs_2, slid_new, &pos));  in fixAggregatesWithSquare()