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52 lines
1.3 KiB
52 lines
1.3 KiB
4 years ago
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//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
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//Distributed under the Boost Software License, Version 1.0. (See accompanying
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//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#ifndef BOOST_EXCEPTION_F0EE17BE6C1211DE87FF459155D89593
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#define BOOST_EXCEPTION_F0EE17BE6C1211DE87FF459155D89593
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#include <boost/exception/info.hpp>
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#include <errno.h>
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#include <string.h>
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#ifndef BOOST_EXCEPTION_ENABLE_WARNINGS
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#if __GNUC__*100+__GNUC_MINOR__>301
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#pragma GCC system_header
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#endif
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#ifdef __clang__
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#pragma clang system_header
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#endif
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#ifdef _MSC_VER
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#pragma warning(push,1)
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#pragma warning(disable:4996)
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#endif
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#endif
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namespace
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boost
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{
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typedef error_info<struct errinfo_errno_,int> errinfo_errno;
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//Usage hint:
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//if( c_function(....)!=0 )
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// BOOST_THROW_EXCEPTION(
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// failure() <<
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// errinfo_errno(errno) <<
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// errinfo_api_function("c_function") );
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inline
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std::string
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to_string( errinfo_errno const & e )
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{
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std::ostringstream tmp;
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int v=e.value();
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tmp << '[' << error_info_name(e) << "] = " << v << ", \"" << strerror(v) << "\"\n";
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return tmp.str();
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}
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}
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#if defined(_MSC_VER) && !defined(BOOST_EXCEPTION_ENABLE_WARNINGS)
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#pragma warning(pop)
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#endif
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#endif
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