--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/lua/lua-5.2.2/lvm.h	Wed Oct 16 13:34:26 2013 +0200
@@ -0,0 +1,44 @@
+/*
+** $Id: lvm.h,v 2.18 2013/01/08 14:06:55 roberto Exp $
+** Lua virtual machine
+** See Copyright Notice in lua.h
+*/
+
+#ifndef lvm_h
+#define lvm_h
+
+
+#include "ldo.h"
+#include "lobject.h"
+#include "ltm.h"
+
+
+#define tostring(L,o) (ttisstring(o) || (luaV_tostring(L, o)))
+
+#define tonumber(o,n)	(ttisnumber(o) || (((o) = luaV_tonumber(o,n)) != NULL))
+
+#define equalobj(L,o1,o2)  (ttisequal(o1, o2) && luaV_equalobj_(L, o1, o2))
+
+#define luaV_rawequalobj(o1,o2)		equalobj(NULL,o1,o2)
+
+
+/* not to called directly */
+LUAI_FUNC int luaV_equalobj_ (lua_State *L, const TValue *t1, const TValue *t2);
+
+
+LUAI_FUNC int luaV_lessthan (lua_State *L, const TValue *l, const TValue *r);
+LUAI_FUNC int luaV_lessequal (lua_State *L, const TValue *l, const TValue *r);
+LUAI_FUNC const TValue *luaV_tonumber (const TValue *obj, TValue *n);
+LUAI_FUNC int luaV_tostring (lua_State *L, StkId obj);
+LUAI_FUNC void luaV_gettable (lua_State *L, const TValue *t, TValue *key,
+                                            StkId val);
+LUAI_FUNC void luaV_settable (lua_State *L, const TValue *t, TValue *key,
+                                            StkId val);
+LUAI_FUNC void luaV_finishOp (lua_State *L);
+LUAI_FUNC void luaV_execute (lua_State *L);
+LUAI_FUNC void luaV_concat (lua_State *L, int total);
+LUAI_FUNC void luaV_arith (lua_State *L, StkId ra, const TValue *rb,
+                           const TValue *rc, TMS op);
+LUAI_FUNC void luaV_objlen (lua_State *L, StkId ra, const TValue *rb);
+
+#endif