X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_graph.h;h=cc36c256eb4a3526096ae9c541b52a6dbed56d28;hb=c14d8b6f092d8af34a94c07223d685b5a8369e16;hp=3f9a3f19fba4740645e9cec1cdb78152fa067dac;hpb=0c06404fd40724f9e1318715c1e737302658befb;p=rrdtool.git

diff --git a/src/rrd_graph.h b/src/rrd_graph.h
index 3f9a3f1..cc36c25 100644
--- a/src/rrd_graph.h
+++ b/src/rrd_graph.h
@@ -11,6 +11,11 @@
 #include <cairo-ps.h>
 #include <pango/pangocairo.h>
 
+#ifdef HAVE_LIBGEN_H
+/* for basename */
+#  include <libgen.h>
+#endif
+
 #include "rrd_tool.h"
 #include "rrd_rpncalc.h"
 
@@ -65,6 +70,7 @@ enum vdef_op_en {
         , VDEF_LSLSLOPE /* least squares line slope */
         , VDEF_LSLINT   /* least squares line y_intercept */
         , VDEF_LSLCORREL    /* least squares line correlation coefficient */
+        , VDEF_PERCENTNAN  /* Nth percentile ignoring NAN*/
 };
 enum text_prop_en { 
     TEXT_PROP_DEFAULT = 0,  /* default settings */