Chris@16: //Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
Chris@16: 
Chris@16: //Distributed under the Boost Software License, Version 1.0. (See accompanying
Chris@16: //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef UUID_F0EE17BE6C1211DE87FF459155D89593
Chris@16: #define UUID_F0EE17BE6C1211DE87FF459155D89593
Chris@16: #if (__GNUC__*100+__GNUC_MINOR__>301) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
Chris@16: #pragma GCC system_header
Chris@16: #endif
Chris@16: #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
Chris@16: #pragma warning(push,1)
Chris@16: #endif
Chris@16: 
Chris@16: #include "boost/exception/info.hpp"
Chris@16: #include <errno.h>
Chris@16: #include <string.h>
Chris@16: 
Chris@16: namespace
Chris@16: boost
Chris@16:     {
Chris@16:     typedef error_info<struct errinfo_errno_,int> errinfo_errno;
Chris@16: 
Chris@16:     //Usage hint:
Chris@16:     //if( c_function(....)!=0 )
Chris@16:     //    BOOST_THROW_EXCEPTION(
Chris@16:     //        failure() <<
Chris@16:     //        errinfo_errno(errno) <<
Chris@16:     //        errinfo_api_function("c_function") );
Chris@16:     inline
Chris@16:     std::string
Chris@16:     to_string( errinfo_errno const & e )
Chris@16:         {
Chris@16:         std::ostringstream tmp;
Chris@16:         int v=e.value();
Chris@16:         tmp << v << ", \"" << strerror(v) << "\"";
Chris@16:         return tmp.str();
Chris@16:         }
Chris@16:     }
Chris@16: 
Chris@16: #if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
Chris@16: #pragma warning(pop)
Chris@16: #endif
Chris@16: #endif