libvici: Add missing argument to Doxygen comment

diff --git a/src/libcharon/plugins/vici/libvici.h b/src/libcharon/plugins/vici/libvici.h
index a2ad95891554646904d41cb63094d2c38911a1d1..58595d8ccdca193b553e20df595fefe12c731089 100644 (file)
--- a/src/libcharon/plugins/vici/libvici.h
+++ b/src/libcharon/plugins/vici/libvici.h
@@ -333,6 +333,7 @@ int vici_parse_name_eq(vici_res_t *res, char *name);
  * On error, errno is set to:
  * - EINVAL if not in valid parser state
  *
+ * @param res          response message to parse
  * @param len          pointer receiving value length
  * @return                     pointer to value, NULL on error
  */