766 	int num_edges = 0;  in trianglex_big()  local
770 	edge_setup( edges, &num_edges, v0, v1, ymin, ymax );  in trianglex_big()
771 	edge_setup( edges, &num_edges, v0, v2, ymin, ymax );  in trianglex_big()
772 	edge_setup( edges, &num_edges, v1, v2, ymin, ymax );  in trianglex_big()
774     if (ggl_unlikely(num_edges<2))  // for really tiny triangles that don't  in trianglex_big()
783 	if (ggl_likely(num_edges==3)) {  in trianglex_big()
968     int num_edges = 0;  in aapolyx()  local
971         aa_edge_setup(edges, &num_edges, p, p+2, ymin, ymax);  in aapolyx()
973     aa_edge_setup(edges, &num_edges, p, pts, ymin, ymax );  in aapolyx()
974     if (ggl_unlikely(num_edges<2))  in aapolyx()
978     qsort(edges, num_edges, sizeof(AAEdge), (compar_t)compare_edges);  in aapolyx()
1153             if (i>=num_edges)  in aapolyx()