1 files changed, 11 insertions, 0 deletions
diff --git a/netslide.c b/netslide.c
index b329d8d..b2b50e8 100644
--- a/netslide.c
+++ b/netslide.c
@@ -1005,6 +1005,15 @@ static void free_ui(game_ui *ui)
     sfree(ui);
 }
 
+char *encode_ui(game_ui *ui)
+{
+    return NULL;
+}
+
+void decode_ui(game_ui *ui, char *encoding)
+{
+}
+
 /* ----------------------------------------------------------------------
  * Process a move.
  */
@@ -1822,6 +1831,8 @@ const struct game thegame = {
     FALSE, game_text_format,
     new_ui,
     free_ui,
+    encode_ui,
+    decode_ui,
     game_changed_state,
     interpret_move,
     execute_move,