393     int mat_step, sum_step, mask_step = 0;  local
431     sum_step = sum->step;
444             mat_step = sum_step = CV_STUB_STEP;
448         IPPI_CALL( func( mat->data.ptr, mat_step, sum->data.ptr, sum_step, size ));
470             mat_step = sum_step = mask_step = CV_STUB_STEP;
475                          sum->data.ptr, sum_step, size ));
495     int mat_step, sum_step, mask_step = 0;  in cvSquareAcc()  local
526     sum_step = sum->step;  in cvSquareAcc()
540             mat_step = sum_step = CV_STUB_STEP;;  in cvSquareAcc()
544         IPPI_CALL( func( mat->data.ptr, mat_step, sum->data.ptr, sum_step, size ));  in cvSquareAcc()
566             mat_step = sum_step = mask_step = CV_STUB_STEP;  in cvSquareAcc()
571                          sum->data.ptr, sum_step, size ));  in cvSquareAcc()
592     int mat1_step, mat2_step, sum_step, mask_step = 0;  in cvMultiplyAcc()  local
626     sum_step = sum->step;  in cvMultiplyAcc()
640             mat1_step = mat2_step = sum_step = CV_STUB_STEP;  in cvMultiplyAcc()
645                          sum->data.ptr, sum_step, size ));  in cvMultiplyAcc()
667             mat1_step = mat2_step = sum_step = mask_step = CV_STUB_STEP;  in cvMultiplyAcc()
673                          sum->data.ptr, sum_step, size ));  in cvMultiplyAcc()
703     int mat_step, sum_step, mask_step = 0;  in cvRunningAvg()  local
734     sum_step = sum->step;  in cvRunningAvg()
747             mat_step = sum_step = CV_STUB_STEP;  in cvRunningAvg()
752                          sum->data.ptr, sum_step, size, (float)alpha ));  in cvRunningAvg()
774             mat_step = sum_step = mask_step = CV_STUB_STEP;  in cvRunningAvg()
779                          sum->data.ptr, sum_step, size, (float)alpha ));  in cvRunningAvg()