rrdtool: Add support for post_draw_cmd

[rrdd] / rrdtool.h

diff --git a/rrdtool.h b/rrdtool.h
index 91fab9cfada4246e7f155a1aa7af12b949ff5add..ec8a9d432dd5b53d3a23d911dff9535bda83981f 100644 (file)
--- a/rrdtool.h
+++ b/rrdtool.h
@@ -41,6 +41,7 @@ struct rrd_database {
        const char **parser_data;       /* data to be fed to the parser */
 
        char *const *pre_draw_cmd; /* Command to execute prior drawing images*/
+       char *const *post_draw_cmd; /* ..and after drawing images */
 
        struct  rrd_image **images; /* Images to draw */