1198            Bool edgeleft1, PolyEdgePtr edge2, int edgey2, Bool edgeleft2)  in miLineArcD()  argument
1218         edge2->x += pDraw->x;  in miLineArcD()
1247     if (edge2->dy >= 0) {  in miLineArcD()
1248         if (!edge2->dy) {  in miLineArcD()
1256             if ((edge2->signdx < 0) == edgeleft2)  in miLineArcD()
1297         CLIPSTEPEDGE(edgey2, edge2, edgeleft2);  in miLineArcD()
1329         CLIPSTEPEDGE(edgey2, edge2, edgeleft2);  in miLineArcD()
1384                 PolyEdgePtr edge1, PolyEdgePtr edge2,  in miRoundJoinClip()  argument
1400     *y2 = miRoundJoinFace(pRight, edge2, left2);  in miRoundJoinClip()
1457     PolyEdgeRec edge1 = { 0 }, edge2 = { 0 };  in miLineArc()  local
1469     edge2.x = 0;                /* not used, keep memory checkers happy */  in miLineArc()
1470     edge2.dy = -1;  in miLineArc()
1481             miRoundJoinClip(leftFace, rightFace, &edge1, &edge2,  in miLineArc()
1488             edgey2 = miRoundCapClip(rightFace, isInt, &edge2, &edgeleft2);  in miLineArc()
1499                        &edge1, edgey1, edgeleft1, &edge2, edgey2, edgeleft2);  in miLineArc()