Class std::__true_type
   size=1 align=1
   base size=0 base align=1
std::__true_type (0x0x7f81d3f9d4e0) 0 empty

Class std::__false_type
   size=1 align=1
   base size=0 base align=1
std::__false_type (0x0x7f81d3f9d540) 0 empty

Class std::__truth_type<true>
   size=1 align=1
   base size=0 base align=1
std::__truth_type<true> (0x0x7f81d3f9d600) 0 empty

Class std::__is_void<void>
   size=1 align=1
   base size=0 base align=1
std::__is_void<void> (0x0x7f81d3f9d7e0) 0 empty

Class std::__is_integer<bool>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<bool> (0x0x7f81d3f9d8a0) 0 empty

Class std::__is_integer<char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<char> (0x0x7f81d3f9d900) 0 empty

Class std::__is_integer<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<signed char> (0x0x7f81d3f9d960) 0 empty

Class std::__is_integer<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned char> (0x0x7f81d3f9d9c0) 0 empty

Class std::__is_integer<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<wchar_t> (0x0x7f81d3f9da20) 0 empty

Class std::__is_integer<short int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<short int> (0x0x7f81d3f9da80) 0 empty

Class std::__is_integer<short unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<short unsigned int> (0x0x7f81d3f9dae0) 0 empty

Class std::__is_integer<int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<int> (0x0x7f81d3f9db40) 0 empty

Class std::__is_integer<unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<unsigned int> (0x0x7f81d3f9dba0) 0 empty

Class std::__is_integer<long int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long int> (0x0x7f81d3f9dc00) 0 empty

Class std::__is_integer<long unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long unsigned int> (0x0x7f81d3f9dc60) 0 empty

Class std::__is_integer<long long int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long long int> (0x0x7f81d3f9dcc0) 0 empty

Class std::__is_integer<long long unsigned int>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long long unsigned int> (0x0x7f81d3f9dd20) 0 empty

Class std::__is_floating<float>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<float> (0x0x7f81d3f9dde0) 0 empty

Class std::__is_floating<double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<double> (0x0x7f81d3f9de40) 0 empty

Class std::__is_floating<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_floating<long double> (0x0x7f81d3f9dea0) 0 empty

Class std::__is_char<char>
   size=1 align=1
   base size=0 base align=1
std::__is_char<char> (0x0x7f81d40011e0) 0 empty

Class std::__is_char<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::__is_char<wchar_t> (0x0x7f81d4001240) 0 empty

Class std::__is_byte<char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<char> (0x0x7f81d4001300) 0 empty

Class std::__is_byte<signed char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<signed char> (0x0x7f81d4001360) 0 empty

Class std::__is_byte<unsigned char>
   size=1 align=1
   base size=0 base align=1
std::__is_byte<unsigned char> (0x0x7f81d40013c0) 0 empty

Class __gnu_cxx::__add_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<char> (0x0x7f81d4001660) 0 empty

Class __gnu_cxx::__add_unsigned<signed char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<signed char> (0x0x7f81d40016c0) 0 empty

Class __gnu_cxx::__add_unsigned<short int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<short int> (0x0x7f81d4001720) 0 empty

Class __gnu_cxx::__add_unsigned<int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<int> (0x0x7f81d4001780) 0 empty

Class __gnu_cxx::__add_unsigned<long int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<long int> (0x0x7f81d40017e0) 0 empty

Class __gnu_cxx::__add_unsigned<long long int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__add_unsigned<long long int> (0x0x7f81d4001840) 0 empty

Class __gnu_cxx::__remove_unsigned<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<char> (0x0x7f81d4001900) 0 empty

Class __gnu_cxx::__remove_unsigned<unsigned char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<unsigned char> (0x0x7f81d4001960) 0 empty

Class __gnu_cxx::__remove_unsigned<short unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<short unsigned int> (0x0x7f81d40019c0) 0 empty

Class __gnu_cxx::__remove_unsigned<unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<unsigned int> (0x0x7f81d4001a20) 0 empty

Class __gnu_cxx::__remove_unsigned<long unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<long unsigned int> (0x0x7f81d4001a80) 0 empty

Class __gnu_cxx::__remove_unsigned<long long unsigned int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__remove_unsigned<long long unsigned int> (0x0x7f81d4001ae0) 0 empty

Class std::__is_integer<long double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<long double> (0x0x7f81d4001c00) 0 empty

Class __gnu_cxx::__promote<long double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<long double> (0x0x7f81d4001c60) 0 empty

Class std::__is_integer<double>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<double> (0x0x7f81d4001cc0) 0 empty

Class __gnu_cxx::__promote<double>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<double> (0x0x7f81d4001d20) 0 empty

Class std::__is_integer<float>
   size=1 align=1
   base size=0 base align=1
std::__is_integer<float> (0x0x7f81d4001d80) 0 empty

Class __gnu_cxx::__promote<float>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__promote<float> (0x0x7f81d4001de0) 0 empty

Class std::input_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::input_iterator_tag (0x0x7f81d3937120) 0 empty

Class std::output_iterator_tag
   size=1 align=1
   base size=0 base align=1
std::output_iterator_tag (0x0x7f81d3937180) 0 empty

Class std::forward_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::forward_iterator_tag (0x0x7f81d3faf2d8) 0 empty
  std::input_iterator_tag (0x0x7f81d39371e0) 0 empty

Class std::bidirectional_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::bidirectional_iterator_tag (0x0x7f81d3faf340) 0 empty
  std::forward_iterator_tag (0x0x7f81d3faf3a8) 0 empty
    std::input_iterator_tag (0x0x7f81d3937240) 0 empty

Class std::random_access_iterator_tag
   size=1 align=1
   base size=1 base align=1
std::random_access_iterator_tag (0x0x7f81d3faf410) 0 empty
  std::bidirectional_iterator_tag (0x0x7f81d3faf478) 0 empty
    std::forward_iterator_tag (0x0x7f81d3faf4e0) 0 empty
      std::input_iterator_tag (0x0x7f81d39372a0) 0 empty

Class std::iterator<std::output_iterator_tag, void, void, void, void>
   size=1 align=1
   base size=0 base align=1
std::iterator<std::output_iterator_tag, void, void, void, void> (0x0x7f81d39375a0) 0 empty

Class __gnu_cxx::__ops::_Iter_less_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_less_iter (0x0x7f81d3937780) 0 empty

Class __gnu_cxx::__ops::_Iter_less_val
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_less_val (0x0x7f81d39377e0) 0 empty

Class __gnu_cxx::__ops::_Val_less_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Val_less_iter (0x0x7f81d3937840) 0 empty

Class __gnu_cxx::__ops::_Iter_equal_to_iter
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_equal_to_iter (0x0x7f81d39378a0) 0 empty

Class __gnu_cxx::__ops::_Iter_equal_to_val
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__ops::_Iter_equal_to_val (0x0x7f81d3937900) 0 empty

Class std::__iter_swap<true>
   size=1 align=1
   base size=0 base align=1
std::__iter_swap<true> (0x0x7f81d3937d20) 0 empty

Class std::__copy_move<false, false, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__copy_move<false, false, std::random_access_iterator_tag> (0x0x7f81d3937ea0) 0 empty

Class std::__copy_move_backward<false, false, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__copy_move_backward<false, false, std::random_access_iterator_tag> (0x0x7f81d3a1e000) 0 empty

Class std::__equal<true>
   size=1 align=1
   base size=0 base align=1
std::__equal<true> (0x0x7f81d3a1e120) 0 empty

Class std::__lc_rai<std::random_access_iterator_tag, std::random_access_iterator_tag>
   size=1 align=1
   base size=0 base align=1
std::__lc_rai<std::random_access_iterator_tag, std::random_access_iterator_tag> (0x0x7f81d3a1e1e0) 0 empty

Class std::__lexicographical_compare<true>
   size=1 align=1
   base size=0 base align=1
std::__lexicographical_compare<true> (0x0x7f81d3a1e2a0) 0 empty

Class <anonymous struct>::<anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous struct>::<anonymous union> (0x0x7f81d3a1e360) 0

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f81d3a1e300) 0

Class __locale_struct
   size=116 align=4
   base size=116 base align=4
__locale_struct (0x0x7f81d3a1e3c0) 0

Class std::char_traits<char>
   size=1 align=1
   base size=0 base align=1
std::char_traits<char> (0x0x7f81d3a1e900) 0 empty

Class std::char_traits<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::char_traits<wchar_t> (0x0x7f81d3a1e960) 0 empty

Vtable for std::exception
std::exception::_ZTVSt9exception: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTISt9exception)
8     (int (*)(...))std::exception::~exception
12    (int (*)(...))std::exception::~exception
16    (int (*)(...))std::exception::what

Class std::exception
   size=4 align=4
   base size=4 base align=4
std::exception (0x0x7f81d3a1e9c0) 0 nearly-empty
    vptr=((& std::exception::_ZTVSt9exception) + 8u)

Vtable for std::bad_exception
std::bad_exception::_ZTVSt13bad_exception: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTISt13bad_exception)
8     (int (*)(...))std::bad_exception::~bad_exception
12    (int (*)(...))std::bad_exception::~bad_exception
16    (int (*)(...))std::bad_exception::what

Class std::bad_exception
   size=4 align=4
   base size=4 base align=4
std::bad_exception (0x0x7f81d3faf888) 0 nearly-empty
    vptr=((& std::bad_exception::_ZTVSt13bad_exception) + 8u)
  std::exception (0x0x7f81d3a1ea20) 0 nearly-empty
      primary-for std::bad_exception (0x0x7f81d3faf888)

Vtable for std::bad_alloc
std::bad_alloc::_ZTVSt9bad_alloc: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTISt9bad_alloc)
8     (int (*)(...))std::bad_alloc::~bad_alloc
12    (int (*)(...))std::bad_alloc::~bad_alloc
16    (int (*)(...))std::bad_alloc::what

Class std::bad_alloc
   size=4 align=4
   base size=4 base align=4
std::bad_alloc (0x0x7f81d3faf8f0) 0 nearly-empty
    vptr=((& std::bad_alloc::_ZTVSt9bad_alloc) + 8u)
  std::exception (0x0x7f81d3a1ea80) 0 nearly-empty
      primary-for std::bad_alloc (0x0x7f81d3faf8f0)

Class std::nothrow_t
   size=1 align=1
   base size=0 base align=1
std::nothrow_t (0x0x7f81d3a1eae0) 0 empty

Class std::allocator<void>
   size=1 align=1
   base size=0 base align=1
std::allocator<void> (0x0x7f81d3a1ec00) 0 empty

Class __gnu_cxx::new_allocator<char>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::new_allocator<char> (0x0x7f81d3a1ed80) 0 empty

Class std::allocator<char>
   size=1 align=1
   base size=1 base align=1
std::allocator<char> (0x0x7f81d3faf9c0) 0 empty
  __gnu_cxx::new_allocator<char> (0x0x7f81d3a1ede0) 0 empty

Class __gnu_cxx::new_allocator<wchar_t>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::new_allocator<wchar_t> (0x0x7f81d3a1ee40) 0 empty

Class std::allocator<wchar_t>
   size=1 align=1
   base size=1 base align=1
std::allocator<wchar_t> (0x0x7f81d3fafa28) 0 empty
  __gnu_cxx::new_allocator<wchar_t> (0x0x7f81d3a1eea0) 0 empty

Class lconv
   size=56 align=4
   base size=56 base align=4
lconv (0x0x7f81d379d0c0) 0

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f81d379d120) 0

Vtable for __cxxabiv1::__forced_unwind
__cxxabiv1::__forced_unwind::_ZTVN10__cxxabiv115__forced_unwindE: 5u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTIN10__cxxabiv115__forced_unwindE)
8     0u
12    0u
16    (int (*)(...))__cxa_pure_virtual

Class __cxxabiv1::__forced_unwind
   size=4 align=4
   base size=4 base align=4
__cxxabiv1::__forced_unwind (0x0x7f81d379d180) 0 nearly-empty
    vptr=((& __cxxabiv1::__forced_unwind::_ZTVN10__cxxabiv115__forced_unwindE) + 8u)

Class timespec
   size=8 align=4
   base size=8 base align=4
timespec (0x0x7f81d383ec60) 0

Class sched_param
   size=4 align=4
   base size=4 base align=4
sched_param (0x0x7f81d383ecc0) 0

Class __sched_param
   size=4 align=4
   base size=4 base align=4
__sched_param (0x0x7f81d383ed20) 0

Class <anonymous struct>
   size=128 align=4
   base size=128 base align=4
<anonymous struct> (0x0x7f81d383ed80) 0

Class timeval
   size=8 align=4
   base size=8 base align=4
timeval (0x0x7f81d383ede0) 0

Class timex
   size=128 align=4
   base size=128 base align=4
timex (0x0x7f81d383ee40) 0

Class tm
   size=44 align=4
   base size=44 base align=4
tm (0x0x7f81d383eea0) 0

Class itimerspec
   size=16 align=4
   base size=16 base align=4
itimerspec (0x0x7f81d383ef00) 0

Class pthread_attr_t
   size=36 align=4
   base size=36 base align=4
pthread_attr_t (0x0x7f81d383ef60) 0

Class __pthread_internal_slist
   size=4 align=4
   base size=4 base align=4
__pthread_internal_slist (0x0x7f81d3897000) 0

Class <anonymous union>::__pthread_mutex_s::<anonymous union>::<anonymous struct>
   size=4 align=2
   base size=4 base align=2
<anonymous union>::__pthread_mutex_s::<anonymous union>::<anonymous struct> (0x0x7f81d3897180) 0

Class <anonymous union>::__pthread_mutex_s::<anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union>::__pthread_mutex_s::<anonymous union> (0x0x7f81d3897120) 0

Class <anonymous union>::__pthread_mutex_s
   size=24 align=4
   base size=24 base align=4
<anonymous union>::__pthread_mutex_s (0x0x7f81d38970c0) 0

Class <anonymous union>
   size=24 align=4
   base size=24 base align=4
<anonymous union> (0x0x7f81d3897060) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f81d38971e0) 0

Class <anonymous union>::<anonymous struct>
   size=44 align=4
   base size=44 base align=4
<anonymous union>::<anonymous struct> (0x0x7f81d38972a0) 0

Class <anonymous union>
   size=48 align=4
   base size=48 base align=4
<anonymous union> (0x0x7f81d3897240) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f81d3897300) 0

Class <anonymous union>::<anonymous struct>
   size=32 align=4
   base size=32 base align=4
<anonymous union>::<anonymous struct> (0x0x7f81d38973c0) 0

Class <anonymous union>
   size=32 align=4
   base size=32 base align=4
<anonymous union> (0x0x7f81d3897360) 0

Class <anonymous union>
   size=8 align=4
   base size=8 base align=4
<anonymous union> (0x0x7f81d3897420) 0

Class <anonymous union>
   size=20 align=4
   base size=20 base align=4
<anonymous union> (0x0x7f81d3897480) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f81d38974e0) 0

Class _pthread_cleanup_buffer
   size=16 align=4
   base size=16 base align=4
_pthread_cleanup_buffer (0x0x7f81d3897540) 0

Class <anonymous struct>::<anonymous struct>
   size=28 align=4
   base size=28 base align=4
<anonymous struct>::<anonymous struct> (0x0x7f81d3897600) 0

Class <anonymous struct>
   size=44 align=4
   base size=44 base align=4
<anonymous struct> (0x0x7f81d38975a0) 0

Class __pthread_cleanup_frame
   size=16 align=4
   base size=16 base align=4
__pthread_cleanup_frame (0x0x7f81d3897660) 0

Class __pthread_cleanup_class
   size=16 align=4
   base size=16 base align=4
__pthread_cleanup_class (0x0x7f81d38976c0) 0

Class __gnu_cxx::__conditional_type<true, __gnu_cxx::__numeric_traits_integer<int>, __gnu_cxx::__numeric_traits_floating<int> >
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__conditional_type<true, __gnu_cxx::__numeric_traits_integer<int>, __gnu_cxx::__numeric_traits_floating<int> > (0x0x7f81d38978a0) 0 empty

Class __gnu_cxx::__numeric_traits_integer<int>
   size=1 align=1
   base size=0 base align=1
__gnu_cxx::__numeric_traits_integer<int> (0x0x7f81d3897900) 0 empty

Class __gnu_cxx::__numeric_traits<int>
   size=1 align=1
   base size=1 base align=1
__gnu_cxx::__numeric_traits<int> (0x0x7f81d38189c0) 0 empty
  __gnu_cxx::__numeric_traits_integer<int> (0x0x7f81d3897960) 0 empty

Class std::allocator<char>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<char>::rebind<char> (0x0x7f81d3897ae0) 0 empty

Class std::basic_string<char>::_Alloc_hider
   size=4 align=4
   base size=4 base align=4
std::basic_string<char>::_Alloc_hider (0x0x7f81d3818b60) 0
  std::allocator<char> (0x0x7f81d3818bc8) 0 empty
    __gnu_cxx::new_allocator<char> (0x0x7f81d3897b40) 0 empty

Class std::basic_string<char>
   size=4 align=4
   base size=4 base align=4
std::basic_string<char> (0x0x7f81d3897a80) 0

Class std::basic_string<char>::_Rep_base
   size=12 align=4
   base size=12 base align=4
std::basic_string<char>::_Rep_base (0x0x7f81d3897ba0) 0

Class std::basic_string<char>::_Rep
   size=12 align=4
   base size=12 base align=4
std::basic_string<char>::_Rep (0x0x7f81d3818dd0) 0
  std::basic_string<char>::_Rep_base (0x0x7f81d3897c00) 0

Class std::allocator<wchar_t>::rebind<wchar_t>
   size=1 align=1
   base size=0 base align=1
std::allocator<wchar_t>::rebind<wchar_t> (0x0x7f81d3897cc0) 0 empty

Class std::basic_string<wchar_t>::_Alloc_hider
   size=4 align=4
   base size=4 base align=4
std::basic_string<wchar_t>::_Alloc_hider (0x0x7f81d3818f08) 0
  std::allocator<wchar_t> (0x0x7f81d3818f70) 0 empty
    __gnu_cxx::new_allocator<wchar_t> (0x0x7f81d3897d20) 0 empty

Class std::basic_string<wchar_t>
   size=4 align=4
   base size=4 base align=4
std::basic_string<wchar_t> (0x0x7f81d3897c60) 0

Class std::basic_string<wchar_t>::_Rep_base
   size=12 align=4
   base size=12 base align=4
std::basic_string<wchar_t>::_Rep_base (0x0x7f81d3897d80) 0

Class std::allocator<wchar_t>::rebind<char>
   size=1 align=1
   base size=0 base align=1
std::allocator<wchar_t>::rebind<char> (0x0x7f81d3897e40) 0 empty

Class std::basic_string<wchar_t>::_Rep
   size=12 align=4
   base size=12 base align=4
std::basic_string<wchar_t>::_Rep (0x0x7f81d3818958) 0
  std::basic_string<wchar_t>::_Rep_base (0x0x7f81d3897de0) 0

Class gloox::MD5::MD5State
   size=88 align=4
   base size=88 base align=4
gloox::MD5::MD5State (0x0x7f81d3897f00) 0

Vtable for gloox::MD5
gloox::MD5::_ZTVN5gloox3MD5E: 4u entries
0     (int (*)(...))0
4     (int (*)(...))(& _ZTIN5gloox3MD5E)
8     (int (*)(...))gloox::MD5::~MD5
12    (int (*)(...))gloox::MD5::~MD5

Class gloox::MD5
   size=96 align=4
   base size=93 base align=4
gloox::MD5 (0x0x7f81d3897ea0) 0
    vptr=((& gloox::MD5::_ZTVN5gloox3MD5E) + 8u)

Class <anonymous struct>
   size=12 align=4
   base size=12 base align=4
<anonymous struct> (0x0x7f81d3897f60) 0

Class <anonymous struct>
   size=16 align=4
   base size=16 base align=4
<anonymous struct> (0x0x7f81d337a000) 0

Class _IO_marker
   size=12 align=4
   base size=12 base align=4
_IO_marker (0x0x7f81d337a060) 0

Class _IO_FILE
   size=148 align=4
   base size=148 base align=4
_IO_FILE (0x0x7f81d337a0c0) 0

Class <anonymous struct>
   size=16 align=4
   base size=16 base align=4
<anonymous struct> (0x0x7f81d337a120) 0

