'lua_mainthread' replaced by new preregistered value LUA_RIDX_MAINTHREAD

1 files changed, 7 insertions, 3 deletions

diff --git a/lua.h b/lua.h
index 8e373b20..e87a9450 100644
--- a/lua.h
+++ b/lua.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.h,v 1.241 2009/07/15 17:26:14 roberto Exp roberto $
+** $Id: lua.h,v 1.242 2009/09/14 14:30:39 roberto Exp roberto $
 ** Lua - An Extensible Extension Language
 ** Lua.org, PUC-Rio, Brazil (http://www.lua.org)
 ** See Copyright Notice at the end of this file
@@ -89,6 +89,12 @@ typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize);
 #define LUA_MINSTACK    20
 
 
+/* predefined values in the registry */
+#define LUA_RIDX_MAINTHREAD     1
+#define LUA_RIDX_LAST           LUA_RIDX_MAINTHREAD
+
+
+
 /*
 ** generic extra include file
 */
@@ -113,8 +119,6 @@ LUA_API lua_State *(lua_newstate) (lua_Alloc f, void *ud);
 LUA_API void       (lua_close) (lua_State *L);
 LUA_API lua_State *(lua_newthread) (lua_State *L);
 
-LUA_API lua_State *(lua_mainthread) (lua_State *L);
-
 LUA_API lua_CFunction (lua_atpanic) (lua_State *L, lua_CFunction panicf);