oconfig.c: Fix compiler warning.

[collection4.git] / graph.c

diff --git a/graph.c b/graph.c
index c092482..154af77 100644 (file)
--- a/graph.c
+++ b/graph.c
@@ -183,7 +183,7 @@ int graph_add_file (graph_config_t *cfg, const graph_ident_t *file) /* {{{ */
   return (inst_add_file (inst, file));
 } /* }}} int graph_add_file */
 
-int gl_graph_get_title (graph_config_t *cfg, /* {{{ */
+int graph_get_title (graph_config_t *cfg, /* {{{ */
     char *buffer, size_t buffer_size)
 {
   if ((cfg == NULL) || (buffer == NULL) || (buffer_size < 1))
@@ -199,7 +199,7 @@ int gl_graph_get_title (graph_config_t *cfg, /* {{{ */
   buffer[buffer_size - 1] = 0;
 
   return (0);
-} /* }}} int gl_graph_get_title */
+} /* }}} int graph_get_title */
 
 graph_ident_t *graph_get_selector (graph_config_t *cfg) /* {{{ */
 {
@@ -266,4 +266,25 @@ int graph_clear_instances (graph_config_t *cfg) /* {{{ */
   return (0);
 } /* }}} int graph_clear_instances */
 
+int graph_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst, /* {{{ */
+    str_array_t *args)
+{
+  if ((cfg == NULL) || (inst == NULL) || (args == NULL))
+    return (EINVAL);
+
+  if (cfg->title != NULL)
+  {
+    array_append (args, "-t");
+    array_append (args, cfg->title);
+  }
+
+  if (cfg->vertical_label != NULL)
+  {
+    array_append (args, "-v");
+    array_append (args, cfg->vertical_label);
+  }
+
+  return (0);
+} /* }}} int graph_get_rrdargs */
+
 /* vim: set sw=2 sts=2 et fdm=marker : */