1// Copyright 2020 Peter Dimov.
2// Distributed under the Boost Software License, Version 1.0.
3// http://www.boost.org/LICENSE_1_0.txt
4
5#include <boost/system/errc.hpp>
6#include <boost/system/is_error_condition_enum.hpp>
7#include <boost/core/lightweight_test.hpp>
8
9int main()
10{
11 BOOST_TEST_EQ( static_cast<int>( boost::system::errc::success ), 0 );
12 BOOST_TEST_EQ( static_cast<int>( boost::system::errc::no_such_file_or_directory ), ENOENT );
13 BOOST_TEST_EQ( static_cast<int>( boost::system::errc::address_family_not_supported ), EAFNOSUPPORT );
14
15 BOOST_TEST( boost::system::is_error_condition_enum< boost::system::errc::errc_t >::value );
16
17 return boost::report_errors();
18}
19

source code of boost/libs/system/test/errc_test.cpp