From e39ee2cc5841eff37f728ceeffd90cd748180f57 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Fri, 19 May 2017 09:48:15 -0300
Subject: [PATCH] 'luaH_getn' must return 'lua_Unsigned' (or 'lua_Integer'), to
 allow the boundary-search algorithm to use 'maxinteger' when it cannot find a
 good upper bound.

---
 ltable.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ltable.h b/ltable.h
index bd3543b5..ee22cf62 100644
--- a/ltable.h
+++ b/ltable.h
@@ -1,5 +1,5 @@
 /*
-** $Id: ltable.h,v 2.22 2016/11/07 12:38:35 roberto Exp roberto $
+** $Id: ltable.h,v 2.23 2016/12/22 13:08:50 roberto Exp roberto $
 ** Lua tables (hash)
 ** See Copyright Notice in lua.h
 */
@@ -54,7 +54,7 @@ LUAI_FUNC void luaH_resize (lua_State *L, Table *t, unsigned int nasize,
 LUAI_FUNC void luaH_resizearray (lua_State *L, Table *t, unsigned int nasize);
 LUAI_FUNC void luaH_free (lua_State *L, Table *t);
 LUAI_FUNC int luaH_next (lua_State *L, Table *t, StkId key);
-LUAI_FUNC int luaH_getn (Table *t);
+LUAI_FUNC lua_Unsigned luaH_getn (Table *t);
 
 
 #if defined(LUA_DEBUG)