use basename to determine filename for imginfo as suggested by sebastian

[rrdtool-all.git] / program / src / rrd_graph.h

diff --git a/program/src/rrd_graph.h b/program/src/rrd_graph.h
index 56308bb8c293685f3e69303d98a7f26489d5de57..04f1d7cd68a35e6f9649a182b1dbe72606b043be 100644 (file)
--- a/program/src/rrd_graph.h
+++ b/program/src/rrd_graph.h
@@ -4,6 +4,7 @@
 #include "rrd_tool.h"
 #include "rrd_rpncalc.h"
 #include "rrd_gfx.h"
+#include <libgen.h>
 
 #define MAX_VNAME_LEN 255
 #define DEF_NAM_FMT "%255[-_A-Za-z0-9]"