Function load_error_func

WebGLPlugins/xlua.c:662–665

}

LUA_API int load_error_func(lua_State *L, int ref) {
	lua_rawgeti(L, LUA_REGISTRYINDEX, ref);
	return lua_gettop(L);
}

LUA_API int pcall_prepare(lua_State *L, int error_func_ref, int func_ref) {
	lua_rawgeti(L, LUA_REGISTRYINDEX, error_func_ref);