From 19f46dce8c09c34c29db39ce52a9a7fb1a4a5dd0 Mon Sep 17 00:00:00 2001
From: Franklin Wei <me@fwei.tk>
Date: Mon, 23 Apr 2018 19:43:14 -0400
Subject: [PATCH] Add request_keys() to the rest of the unfinished games.

I just realized that only "Group" received the request_keys() field in the
game struct for some reason.
---
 unfinished/separate.c | 1 +
 unfinished/slide.c    | 1 +
 unfinished/sokoban.c  | 1 +
 3 files changed, 3 insertions(+)

diff --git a/unfinished/separate.c b/unfinished/separate.c
index 7fd8da8..fc64d7f 100644
--- a/unfinished/separate.c
+++ b/unfinished/separate.c
@@ -841,6 +841,7 @@ const struct game thegame = {
     free_ui,
     encode_ui,
     decode_ui,
+    NULL, /* game_request_keys */
     game_changed_state,
     interpret_move,
     execute_move,
diff --git a/unfinished/slide.c b/unfinished/slide.c
index 9770013..504c4e9 100644
--- a/unfinished/slide.c
+++ b/unfinished/slide.c
@@ -2333,6 +2333,7 @@ const struct game thegame = {
     free_ui,
     encode_ui,
     decode_ui,
+    NULL, /* game_request_keys */
     game_changed_state,
     interpret_move,
     execute_move,
diff --git a/unfinished/sokoban.c b/unfinished/sokoban.c
index 1264690..a06ba7a 100644
--- a/unfinished/sokoban.c
+++ b/unfinished/sokoban.c
@@ -1457,6 +1457,7 @@ const struct game thegame = {
     free_ui,
     encode_ui,
     decode_ui,
+    NULL, /* game_request_keys */
     game_changed_state,
     interpret_move,
     execute_move,