lib: Helper function to print empty JSON

[mirror_frr.git] / lib / vty.h

diff --git a/lib/vty.h b/lib/vty.h
index 45349d91af3741513cbc8faa6556191bcc7e5f57..70c78f5ae8f526b55abcb8b3258bb94420f76561 100644 (file)
--- a/lib/vty.h
+++ b/lib/vty.h
@@ -359,7 +359,7 @@ extern bool vty_set_include(struct vty *vty, const char *regexp);
  */
 extern int vty_json(struct vty *vty, struct json_object *json);
 extern int vty_json_no_pretty(struct vty *vty, struct json_object *json);
-
+extern void vty_json_empty(struct vty *vty);
 /* post fd to be passed to the vtysh client
  * fd is owned by the VTY code after this and will be closed when done
  */