- /* returns 1 if successful, 0 otherwise */
- if (not TRACE_is_enabled())
- return 0;
- xbt_graph_t g = instr_routing_platform_graph();
- if (g == nullptr)
- return 0;
- instr_routing_platform_graph_export_graphviz (g, filename);
- xbt_graph_free_graph(g, xbt_free_f, xbt_free_f, nullptr);