diff --git a/src/graph_instance.h b/src/graph_instance.h
index 0279deb3da1781d49c860bb094f138b8db4b0782..ebf6bc63c75f88611fb54b6ab08fc5c687313771 100644 (file)
--- a/src/graph_instance.h
+++ b/src/graph_instance.h
int inst_get_rrdargs (graph_config_t *cfg, graph_instance_t *inst,
rrd_args_t *args);
+/* Returns a copy of the selector which must be freed by the caller. */
graph_ident_t *inst_get_selector (graph_instance_t *inst);
int inst_compare (const graph_instance_t *i0, const graph_instance_t *i1);