5472     int iImage, int iDisplay)  in sequential_row()  argument
5516                if (iDisplay >= 0)  in sequential_row()
5517                   deinterlace_row(store_image_row(ps, pp, iDisplay, y), display,  in sequential_row()
5524                iDisplay >= 0 ? store_image_row(ps, pp, iDisplay, y) : NULL);  in sequential_row()
5650    int iImage, int iDisplay, png_uint_32 y)  in standard_row_validate()  argument
5677    if (iDisplay >= 0 &&  in standard_row_validate()
5678       (where = pixel_cmp(std, store_image_row(dp->ps, pp, iDisplay, y),  in standard_row_validate()
5684          store_image_row(dp->ps, pp, iDisplay, y)[where-1]);  in standard_row_validate()
5691     int iDisplay)  in standard_image_validate()  argument
5698    if (iDisplay >= 0)  in standard_image_validate()
5699       store_image_check(dp->ps, pp, iDisplay);  in standard_image_validate()
5702       standard_row_validate(dp, pp, iImage, iDisplay, y);  in standard_image_validate()