From 52f08917d51a331ce7cdc613728e27246a6690dd Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Sun, 15 Sep 2019 13:37:04 +0200
Subject: [PATCH] getn is deprecated

---
 scripts/tests/e2/allies.lua | 2 +-
 src/bind_faction.c          | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/scripts/tests/e2/allies.lua b/scripts/tests/e2/allies.lua
index 9f86e5f7c..ef38a97bf 100644
--- a/scripts/tests/e2/allies.lua
+++ b/scripts/tests/e2/allies.lua
@@ -23,7 +23,7 @@ function test_get_allies()
     assert_equal(0, #allies)
     f1:set_ally(f2, "give", true)
     allies = f1.allies
-    assert_not_nil(1, table.getn(allies))
+    assert_not_nil(allies[f2.id])
     assert_equal('table', type(allies[f2.id]))
     assert_equal(1, #allies[f2.id])
     assert_equal("give", allies[f2.id][1])
diff --git a/src/bind_faction.c b/src/bind_faction.c
index fd6983f0d..56164785d 100644
--- a/src/bind_faction.c
+++ b/src/bind_faction.c
@@ -32,7 +32,10 @@
 #include <lauxlib.h>
 #include <tolua.h>
 #include <string.h>
-#include <stdlib.h>
+#include <stdbool.h>          // for bool
+#include <stdio.h>            // for puts
+
+struct allies;
 
 int tolua_factionlist_next(lua_State * L)
 {