X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fgraph.h;h=b6f2e7c539b9b50a60c8eecc0607cf2a5e7d483c;hb=d57d345c057f784293439936f8a62fe01cffde06;hp=26b4ac619bf5975074bbec6721e0629ee2de1b43;hpb=f393a5cc0a2a7b0cd1d5b06166966d7af6f9daf5;p=collection4.git

diff --git a/src/graph.h b/src/graph.h
index 26b4ac6..b6f2e7c 100644
--- a/src/graph.h
+++ b/src/graph.h
@@ -85,6 +85,8 @@ int graph_inst_search_field (graph_config_t *cfg,
 
 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);