--- /dev/null
+#ifndef FILESYSTEM_G
+#define FILESYSTEM_G 1
+
+#include "graph_ident.h"
+
+#define DATA_DIR "/var/lib/collectd/rrd"
+
+typedef int (*fs_ident_cb_t) (const graph_ident_t *ident, void *user_data);
+
+int fs_scan (fs_ident_cb_t callback, void *user_data);
+
+#endif /* FILESYSTEM_G */
+/* vim: set sw=2 sts=2 et fdm=marker : */