diff -crB a/luaconf.h b/luaconf.h
*** a/luaconf.h	2012-08-18 13:49:21.807416507 -0300
--- b/luaconf.h	2012-08-18 13:51:41.487416022 -0300
***************
*** 154,167 ****
--- 154,179 ----
  #if defined(LUA_BUILD_AS_DLL)
  
  #if defined(LUA_CORE) || defined(LUA_LIB)
+ #ifdef __cplusplus
+ #define LUA_API extern "C" __declspec(dllexport)
+ #else
  #define LUA_API __declspec(dllexport)
+ #endif
+ #else
+ #ifdef __cplusplus
+ #define LUA_API extern "C" __declspec(dllimport)
  #else
  #define LUA_API __declspec(dllimport)
  #endif
+ #endif
  
  #else
  
+ #ifdef __cplusplus
+ #define LUA_API		extern "C"
+ #else
  #define LUA_API		extern
+ #endif
  
  #endif