+struct html_config {
+ /*
+ * If "format" is non-NULL, it is treated as an sprintf format
+ * string which must contain exactly one %lu and no other
+ * formatting directives (other than %%, which doesn't count);
+ * this will be used to construct URLs to use in hrefs
+ * pointing to queries of other related (parent and child)
+ * pathnames.
+ */
+ const char *format;
+
+ /*
+ * Time stamps to assign to the extreme ends of the colour
+ * scale. If "autoage" is true, they are ignored and the time
+ * stamps are derived from the limits of the age data stored
+ * in the index.
+ */
+ int autoage;
+ time_t oldest, newest;
+
+ /*
+ * Specify whether to show individual files as well as
+ * directories in the report.
+ */
+ int showfiles;
+};
+