unsigned __int64 __cdecl std::tr2::sys::_File_size(wchar_t const *)

Mangled name

?_File_size@sys@tr2@std@@YA_KPB_W@Z

Exported by

size	filename	version
815272	msvcp120d.dll	12.00.21005.1 built by: REL
455328	msvcp120.dll	12.00.21005.1 built by: REL