luaL_testudata (a luaL_checkudata that does not raise errors) is

very needed.

1 files changed, 2 insertions, 1 deletions

diff --git a/lauxlib.h b/lauxlib.h
index b6fedef5..1d44c54d 100644
--- a/lauxlib.h
+++ b/lauxlib.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lauxlib.h,v 1.88 2006/04/12 20:31:15 roberto Exp roberto $
+** $Id: lauxlib.h,v 1.89 2007/02/07 17:51:21 roberto Exp roberto $
 ** Auxiliary functions for building Lua libraries
 ** See Copyright Notice in lua.h
 */
@@ -64,6 +64,7 @@ LUALIB_API void (luaL_checktype) (lua_State *L, int narg, int t);
 LUALIB_API void (luaL_checkany) (lua_State *L, int narg);
 
 LUALIB_API int   (luaL_newmetatable) (lua_State *L, const char *tname);
+LUALIB_API void *(luaL_testudata) (lua_State *L, int ud, const char *tname);
 LUALIB_API void *(luaL_checkudata) (lua_State *L, int ud, const char *tname);
 
 LUALIB_API void (luaL_where) (lua_State *L, int lvl);