macro 'tostring' is used only by 'luaV_concat'

lvm.c

@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.c,v 2.189 2014/03/14 16:54:08 roberto Exp roberto $
+** $Id: lvm.c,v 2.190 2014/03/15 12:29:48 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -257,6 +257,8 @@ int luaV_equalobj (lua_State *L, const TValue *t1, const TValue *t2) {
 }
 
 
+#define tostring(L,o) (ttisstring(o) || (luaV_tostring(L, o)))
+
 void luaV_concat (lua_State *L, int total) {
   lua_assert(total >= 2);
   do {

lvm.h

@@ -1,5 +1,5 @@
 /*
-** $Id: lvm.h,v 2.24 2013/12/16 14:30:22 roberto Exp roberto $
+** $Id: lvm.h,v 2.25 2013/12/30 20:47:58 roberto Exp roberto $
 ** Lua virtual machine
 ** See Copyright Notice in lua.h
 */
@@ -13,8 +13,6 @@
 #include "ltm.h"
 
 
-#define tostring(L,o) (ttisstring(o) || (luaV_tostring(L, o)))
-
 #define tonumber(o,n) \
 	(ttisfloat(o) ? (*(n) = fltvalue(o), 1) : luaV_tonumber_(o,n))