1004 void _cvTwinNULLRight(pCvVoronoiEdge pEdge_right_cur,
2637     pCvVoronoiEdge pEdge_right_cur = pEdge_right;  in _cvJoinChains()  local
2670         pEdge_right = pEdge_right_cur;  in _cvJoinChains()
2717                 pEdge_right_cur = pEdge_right = pEdge_right->prev_edge;  in _cvJoinChains()
2784             _cvTwinNULLRight(pEdge_right_cur,pEdge_right);  in _cvJoinChains()
2795                 pEdge_right_cur = pEdge_right_next->prev_edge;  in _cvJoinChains()
2808                 pEdge_right_cur = pEdge_right_next->prev_edge;  in _cvJoinChains()
2824                 pEdge_right_cur = NULL;  in _cvJoinChains()
2886             _cvTwinNULLRight(pEdge_right_cur,pEdge_right);  in _cvJoinChains()
2898                     pEdge_right_cur = pEdge_right_next->prev_edge;  in _cvJoinChains()
2905                     pEdge_right_cur = NULL;  in _cvJoinChains()
2917                     pEdge_right_cur = pEdge_right_next->prev_edge;  in _cvJoinChains()
3203     pCvVoronoiEdge pEdge_right_cur = pEdge_right;  in _cvMergeVD()  local
3225         pEdge_right = pEdge_right_cur->prev_edge;  in _cvMergeVD()
3259         pEdge_right = pEdge_right_cur;  in _cvMergeVD()
3274             pEdge_right_cur = _cvDivideRightEdge(pEdge_right,pNode_begin,EdgeSeq);  in _cvMergeVD()
3322             pEdge_right_cur = _cvDivideRightEdge(pEdge_right,pNode_begin,EdgeSeq);  in _cvMergeVD()
4477 void _cvTwinNULLRight(pCvVoronoiEdge pEdge_right_cur,  in _cvTwinNULLRight()  argument
4480     while(pEdge_right_cur!=pEdge_right)  in _cvTwinNULLRight()
4482         if(pEdge_right_cur->twin_edge!=NULL)  in _cvTwinNULLRight()
4483             pEdge_right_cur->twin_edge->twin_edge = NULL;  in _cvTwinNULLRight()
4484         pEdge_right_cur = pEdge_right_cur->prev_edge;  in _cvTwinNULLRight()