_CvPtInfo          52 modules/imgproc/src/approx.cpp     struct _CvPtInfo *next;
_CvPtInfo          54 modules/imgproc/src/approx.cpp _CvPtInfo;
_CvPtInfo          63 modules/imgproc/src/approx.cpp     cv::AutoBuffer<_CvPtInfo> buf(chain->total + 8);
_CvPtInfo          65 modules/imgproc/src/approx.cpp     _CvPtInfo       temp;
_CvPtInfo          66 modules/imgproc/src/approx.cpp     _CvPtInfo       *array = buf, *first = 0, *current = 0, *prev_current = 0;