public: void __thiscall boost::iostreams::file_descriptor::open(class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char> > const &, int)

Mangled name

?open@file_descriptor@iostreams@boost@@QAEXABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@H@Z

Exported by

size	filename	version
60416	boost_iostreams-vc110-mt-1_52.dll