347 DistSqPoint3ToPolyline3(const VEC3* P, const VEC3* vertices, unsigned int nVertices)  in DistSqPoint3ToPolyline3()  argument
358     xMinusA = vertices[0].x - P->x;  in DistSqPoint3ToPolyline3()
359     yMinusB = vertices[0].y - P->y;  in DistSqPoint3ToPolyline3()
360     zMinusC = vertices[0].z - P->z;  in DistSqPoint3ToPolyline3()
366     xNextMinusA = vertices[1].x - P->x;  in DistSqPoint3ToPolyline3()
367     yNextMinusB = vertices[1].y - P->y;  in DistSqPoint3ToPolyline3()
368     zNextMinusC = vertices[1].z - P->z;  in DistSqPoint3ToPolyline3()
375     SEGMENT3 S(vertices[0], vertices[1]);  in DistSqPoint3ToPolyline3()
398             SEGMENT3 S2(vertices[i], vertices[i + 1]);  in DistSqPoint3ToPolyline3()
415             xNextMinusA = vertices[i + 2].x - P->x;  in DistSqPoint3ToPolyline3()
416             yNextMinusB = vertices[i + 2].y - P->y;  in DistSqPoint3ToPolyline3()
417             zNextMinusC = vertices[i + 2].z - P->z;  in DistSqPoint3ToPolyline3()