CV_GET_WRITTEN_ELEM 1371 modules/imgproc/src/contours.cpp     upper_line = (CvLinkedRunPoint*)CV_GET_WRITTEN_ELEM( writer );
CV_GET_WRITTEN_ELEM 1383 modules/imgproc/src/contours.cpp         tmp_prev->next = (CvLinkedRunPoint*)CV_GET_WRITTEN_ELEM( writer );
CV_GET_WRITTEN_ELEM 1391 modules/imgproc/src/contours.cpp         tmp_prev->next = (CvLinkedRunPoint*)CV_GET_WRITTEN_ELEM( writer );
CV_GET_WRITTEN_ELEM 1417 modules/imgproc/src/contours.cpp             tmp_prev->next = (CvLinkedRunPoint*)CV_GET_WRITTEN_ELEM( writer );
CV_GET_WRITTEN_ELEM 1425 modules/imgproc/src/contours.cpp             tmp_prev = tmp_prev->next = (CvLinkedRunPoint*)CV_GET_WRITTEN_ELEM( writer );