"global" version of a nil object.

lobject.c

@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.c,v 1.4 1997/10/23 16:26:37 roberto Exp roberto $
+** $Id: lobject.c,v 1.5 1997/10/24 17:17:24 roberto Exp roberto $
 ** Some generic functions over Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -17,6 +17,10 @@ char *luaO_typenames[] = { /* ORDER LUA_T */
 };
 
 
+TObject luaO_nilobject = {LUA_T_NIL, {NULL}};
+
+
+
 unsigned long luaO_nblocks = 0;