Function protected_

Plugins/UnLuaExtensions/LuaSocket/Source/src/except.cpp:104–110

#endif

static int protected_(lua_State *L) {
    int status;
    lua_pushvalue(L, lua_upvalueindex(2));
    lua_insert(L, 1);
    status = lua_pcallk(L, lua_gettop(L) - 1, LUA_MULTRET, 0, 0, protected_cont);
    return protected_finish(L, status, 0);
}

static int global_protect(lua_State *L) {
    lua_settop(L, 1);