luaopen_xxx functions need LUA_EXTERNC

1 files changed, 3 insertions, 1 deletions

diff --git a/init.c b/init.c
index 2142a8a..538c572 100644
--- a/init.c
+++ b/init.c
@@ -104,7 +104,9 @@
 #include "generic/L1Cost.c"
 #include "THGenerateFloatTypes.h"
 
-DLL_EXPORT int luaopen_libnn(lua_State *L)
+LUA_EXTERNC DLL_EXPORT int luaopen_libnn(lua_State *L);
+
+int luaopen_libnn(lua_State *L)
 {
   lua_newtable(L);
   lua_pushvalue(L, -1);