407         int coi1 = 0, coi2 = 0;  local
408         CV_CALL( mat = cvGetMat( mat, &stub, &coi1 ));
410         if( coi1 + coi2 != 0 )
493     int coi1, coi2;  in cvSquareAcc()  local
507     CV_CALL( mat = cvGetMat( mat, &stub, &coi1 ));  in cvSquareAcc()
510     if( coi1 != 0 || coi2 != 0 )  in cvSquareAcc()
590     int coi1, coi2, coi3;  in cvMultiplyAcc()  local
605     CV_CALL( mat1 = cvGetMat( mat1, &stub1, &coi1 ));  in cvMultiplyAcc()
609     if( coi1 != 0 || coi2 != 0 || coi3 != 0 )  in cvMultiplyAcc()
701     int coi1, coi2;  in cvRunningAvg()  local
715     CV_CALL( mat = cvGetMat( mat, &stub, &coi1 ));  in cvRunningAvg()
718     if( coi1 != 0 || coi2 != 0 )  in cvRunningAvg()