diff --git a/src/graph.h b/src/graph.h
index 26b4ac619bf5975074bbec6721e0629ee2de1b43..b6f2e7c539b9b50a60c8eecc0607cf2a5e7d483c 100644 (file)
--- a/src/graph.h
+++ b/src/graph.h
int graph_compare (graph_config_t *cfg, const graph_ident_t *ident);
+size_t graph_num_instances (graph_config_t *cfg);
+
int graph_sort_instances (graph_config_t *cfg);
int graph_clear_instances (graph_config_t *cfg);