X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fgraph.h;h=b6f2e7c539b9b50a60c8eecc0607cf2a5e7d483c;hb=f0aa70e4541cd0dd36a436617e7357b3861fe4ba;hp=ddfbda6a7ae09637008181bf8706e59b348a1cb8;hpb=8a3753760230b270c8f4615891cba2586a661d21;p=collection4.git

diff --git a/src/graph.h b/src/graph.h
index ddfbda6..b6f2e7c 100644
--- a/src/graph.h
+++ b/src/graph.h
@@ -1,3 +1,26 @@
+/**
+ * collection4 - graph.h
+ * Copyright (C) 2010  Florian octo Forster
+ * 
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301  USA
+ *
+ * Authors:
+ *   Florian octo Forster <ff at octo.it>
+ **/
+
 #ifndef GRAPH_H
 #define GRAPH_H 1
 
@@ -62,6 +85,10 @@ 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);
 
 int graph_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,