Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f0261eb3c00) 0

Class <anonymous struct>
   size=128 align=4
   base size=128 base align=4
<anonymous struct> (0x0x7f0261eb3c60) 0

Class timespec
   size=8 align=4
   base size=8 base align=4
timespec (0x0x7f0261eb3cc0) 0

Class timeval
   size=8 align=4
   base size=8 base align=4
timeval (0x0x7f0261eb3d20) 0

Class <anonymous struct>
   size=128 align=4
   base size=128 base align=4
<anonymous struct> (0x0x7f0261eb3d80) 0

Class pthread_attr_t
   size=36 align=4
   base size=36 base align=4
pthread_attr_t (0x0x7f0261eb3de0) 0

Class __pthread_internal_slist
   size=4 align=4
   base size=4 base align=4
__pthread_internal_slist (0x0x7f0261eb3e40) 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> (0x0x7f0261eb3f60) 0

Class <anonymous union>::__pthread_mutex_s
   size=24 align=4
   base size=24 base align=4
<anonymous union>::__pthread_mutex_s (0x0x7f0261eb3f00) 0

Class <anonymous union>
   size=24 align=4
   base size=24 base align=4
<anonymous union> (0x0x7f0261eb3ea0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f0261f25060) 0

Class <anonymous union>::<anonymous struct>
   size=48 align=8
   base size=48 base align=8
<anonymous union>::<anonymous struct> (0x0x7f0261f25120) 0

Class <anonymous union>
   size=48 align=8
   base size=48 base align=8
<anonymous union> (0x0x7f0261f250c0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f0261f25180) 0

Class <anonymous union>::<anonymous struct>
   size=32 align=4
   base size=32 base align=4
<anonymous union>::<anonymous struct> (0x0x7f0261f25240) 0

Class <anonymous union>
   size=32 align=4
   base size=32 base align=4
<anonymous union> (0x0x7f0261f251e0) 0

Class <anonymous union>
   size=8 align=4
   base size=8 base align=4
<anonymous union> (0x0x7f0261f252a0) 0

Class <anonymous union>
   size=20 align=4
   base size=20 base align=4
<anonymous union> (0x0x7f0261f25300) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f0261f25360) 0

Class mystringrep
   size=16 align=4
   base size=16 base align=4
mystringrep (0x0x7f0261f253c0) 0

Class mystring
   size=4 align=4
   base size=4 base align=4
mystring (0x0x7f0261f25420) 0

Class mystring_iter
   size=16 align=4
   base size=16 base align=4
mystring_iter (0x0x7f0261f25480) 0

Class mystringjoin
   size=12 align=4
   base size=12 base align=4
mystringjoin (0x0x7f0261f254e0) 0

Class __locale_struct
   size=116 align=4
   base size=116 base align=4
__locale_struct (0x0x7f0261f256c0) 0

Class flock
   size=36 align=4
   base size=36 base align=4
flock (0x0x7f0261f25720) 0

Class flock64
   size=32 align=8
   base size=32 base align=8
flock64 (0x0x7f0261f25780) 0

Class iovec
   size=8 align=4
   base size=8 base align=4
iovec (0x0x7f0261f257e0) 0

Class f_owner_ex
   size=8 align=4
   base size=8 base align=4
f_owner_ex (0x0x7f0261f25840) 0

Class file_handle
   size=8 align=4
   base size=8 base align=4
file_handle (0x0x7f0261f258a0) 0

Class stat
   size=144 align=4
   base size=144 base align=4
stat (0x0x7f0261f25900) 0

Class stat64
   size=160 align=8
   base size=160 base align=8
stat64 (0x0x7f0261f25960) 0

Class fdbuf
   size=36 align=4
   base size=33 base align=4
fdbuf (0x0x7f0261f25b40) 0

Vtable for fdibuf
fdibuf::_ZTV6fdibuf: 10u entries
0     (int (*)(...))0
4     (int (*)(...))0
8     (int (*)(...))fdibuf::~fdibuf
12    (int (*)(...))fdibuf::~fdibuf
16    (int (*)(...))fdibuf::get
20    (int (*)(...))fdibuf::getline
24    (int (*)(...))fdibuf::getnetstring
28    (int (*)(...))fdibuf::read
32    (int (*)(...))fdibuf::read_large
36    (int (*)(...))fdibuf::_read

Class fdibuf
   size=44 align=4
   base size=44 base align=4
fdibuf (0x0x7f0261ef2138) 0
    vptr=((& fdibuf::_ZTV6fdibuf) + 8u)
  fdbuf (0x0x7f0261f25ba0) 4

Vtable for fdobuf
fdobuf::_ZTV6fdobuf: 9u entries
0     (int (*)(...))0
4     (int (*)(...))0
8     (int (*)(...))fdobuf::~fdobuf
12    (int (*)(...))fdobuf::~fdobuf
16    (int (*)(...))fdobuf::write
20    (int (*)(...))fdobuf::write
24    (int (*)(...))fdobuf::write_large
28    (int (*)(...))fdobuf::nflush
32    (int (*)(...))fdobuf::_write

Class fdobuf
   size=48 align=4
   base size=48 base align=4
fdobuf (0x0x7f0261ef21a0) 0
    vptr=((& fdobuf::_ZTV6fdobuf) + 8u)
  fdbuf (0x0x7f0261f25c00) 4

Class list<mystring>
   size=12 align=4
   base size=12 base align=4
list<mystring> (0x0x7f0261f25cc0) 0

Class list_node<mystring>
   size=8 align=4
   base size=8 base align=4
list_node<mystring> (0x0x7f0261f25d20) 0

