1 files changed, 2 insertions, 2 deletions

diff --git a/src/tools.h b/src/tools.h
index 05bee59..0907df2 100644
--- a/src/tools.h
+++ b/src/tools.h
@@ -64,8 +64,8 @@ typedef struct {
 
 void luaG_push_proxy( lua_State *L, luaG_IdFunction idfunc, DEEP_PRELUDE *deep_userdata );
 
-void luaG_inter_copy( lua_State *L, lua_State *L2, uint_t n );
-void luaG_inter_move( lua_State *L, lua_State *L2, uint_t n );
+int luaG_inter_copy( lua_State *L, lua_State *L2, uint_t n);
+int luaG_inter_move( lua_State *L, lua_State *L2, uint_t n);
 
 // Lock for reference counter inc/dec locks (to be initialized by outside code)
 //