1 2 // Copyright 2018 Peter Dimov. 3 // Distributed under the Boost Software License, Version 1.0. 4 5 #include <boost/config.hpp> 6 7 #if defined(SINGLE_INSTANCE_DYN_LINK) 8 # define EXPORT BOOST_SYMBOL_EXPORT 9 #else 10 # define EXPORT 11 #endif 12 13 #include <boost/system/error_code.hpp> 14 using namespace boost::system; 15 16 namespace lib2 17 { 18 get_system_code()19EXPORT error_code get_system_code() 20 { 21 return error_code( 0, system_category() ); 22 } 23 get_generic_code()24EXPORT error_code get_generic_code() 25 { 26 return error_code( 0, generic_category() ); 27 } 28 29 } // namespace lib2 30