+ return sink_writes(output, dcgi_error_string ? dcgi_error_string : "")
+ < 0 ? -1 : 0;
+}
+
+/* @status
+ *
+ * Expands to the latest status string.
+ */
+static int exp_status(int attribute((unused)) nargs,
+ char attribute((unused)) **args,
+ struct sink *output,
+ void attribute((unused)) *u) {
+ return sink_writes(output, dcgi_status_string ? dcgi_status_string : "")
+ < 0 ? -1 : 0;