Vtable for ExitTrap
ExitTrap::_ZTV8ExitTrap: 6u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI8ExitTrap)
16    (int (*)(...))__cxa_pure_virtual
24    (int (*)(...))__cxa_pure_virtual
32    0u
40    0u

Class ExitTrap
   size=32 align=8
   base size=28 base align=8
ExitTrap (0x0x7f1d0f60b120) 0
    vptr=((& ExitTrap::_ZTV8ExitTrap) + 16u)

Vtable for FileLock
FileLock::_ZTV8FileLock: 6u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI8FileLock)
16    (int (*)(...))FileLock::cleanup
24    (int (*)(...))FileLock::forked
32    (int (*)(...))FileLock::~FileLock
40    (int (*)(...))FileLock::~FileLock

Class FileLock
   size=32 align=8
   base size=32 base align=8
FileLock (0x0x7f1d0f60c138) 0
    vptr=((& FileLock::_ZTV8FileLock) + 16u)
  ExitTrap (0x0x7f1d0f60b180) 0
      primary-for FileLock (0x0x7f1d0f60c138)

Class <anonymous struct>
   size=8 align=4
   base size=8 base align=4
<anonymous struct> (0x0x7f1d0f60b1e0) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f1d0f60b240) 0

Class timespec
   size=16 align=8
   base size=16 base align=8
timespec (0x0x7f1d0f60b2a0) 0

Class timeval
   size=16 align=8
   base size=16 base align=8
timeval (0x0x7f1d0f60b300) 0

Class <anonymous struct>
   size=128 align=8
   base size=128 base align=8
<anonymous struct> (0x0x7f1d0f60b360) 0

Class pthread_attr_t
   size=56 align=8
   base size=56 base align=8
pthread_attr_t (0x0x7f1d0f60b3c0) 0

Class __pthread_internal_list
   size=16 align=8
   base size=16 base align=8
__pthread_internal_list (0x0x7f1d0f60b420) 0

Class <anonymous union>::__pthread_mutex_s
   size=40 align=8
   base size=40 base align=8
<anonymous union>::__pthread_mutex_s (0x0x7f1d0f60b4e0) 0

Class <anonymous union>
   size=40 align=8
   base size=40 base align=8
<anonymous union> (0x0x7f1d0f60b480) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f1d0f60b540) 0

Class <anonymous union>::<anonymous struct>
   size=48 align=8
   base size=48 base align=8
<anonymous union>::<anonymous struct> (0x0x7f1d0f60b600) 0

Class <anonymous union>
   size=48 align=8
   base size=48 base align=8
<anonymous union> (0x0x7f1d0f60b5a0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f1d0f60b660) 0

Class <anonymous union>::<anonymous struct>
   size=56 align=8
   base size=56 base align=8
<anonymous union>::<anonymous struct> (0x0x7f1d0f60b720) 0

Class <anonymous union>
   size=56 align=8
   base size=56 base align=8
<anonymous union> (0x0x7f1d0f60b6c0) 0

Class <anonymous union>
   size=8 align=8
   base size=8 base align=8
<anonymous union> (0x0x7f1d0f60b780) 0

Class <anonymous union>
   size=32 align=8
   base size=32 base align=8
<anonymous union> (0x0x7f1d0f60b7e0) 0

Class <anonymous union>
   size=4 align=4
   base size=4 base align=4
<anonymous union> (0x0x7f1d0f60b840) 0

Class __locale_struct
   size=232 align=8
   base size=232 base align=8
__locale_struct (0x0x7f1d0f60b8a0) 0

Vtable for Mio
Mio::_ZTV3Mio: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI3Mio)
16    (int (*)(...))Mio::~Mio
24    (int (*)(...))Mio::~Mio
32    (int (*)(...))Mio::write

Class Mio
   size=8256 align=8
   base size=8256 base align=8
Mio (0x0x7f1d0f60b900) 0
    vptr=((& Mio::_ZTV3Mio) + 16u)

Vtable for MioStdio
MioStdio::_ZTV8MioStdio: 5u entries
0     (int (*)(...))0
8     (int (*)(...))(& _ZTI8MioStdio)
16    (int (*)(...))MioStdio::~MioStdio
24    (int (*)(...))MioStdio::~MioStdio
32    (int (*)(...))MioStdio::write

Class MioStdio
   size=8256 align=8
   base size=8256 base align=8
MioStdio (0x0x7f1d0f452000) 0
    vptr=((& MioStdio::_ZTV8MioStdio) + 16u)
  Mio (0x0x7f1d0f60b960) 0
      primary-for MioStdio (0x0x7f1d0f452000)

Class flock
   size=32 align=8
   base size=32 base align=8
flock (0x0x7f1d0f60b9c0) 0

Class flock64
   size=32 align=8
   base size=32 base align=8
flock64 (0x0x7f1d0f60ba20) 0

Class iovec
   size=16 align=8
   base size=16 base align=8
iovec (0x0x7f1d0f60ba80) 0

Class f_owner_ex
   size=8 align=4
   base size=8 base align=4
f_owner_ex (0x0x7f1d0f60bae0) 0

Class file_handle
   size=8 align=4
   base size=8 base align=4
file_handle (0x0x7f1d0f60bb40) 0

Class stat
   size=144 align=8
   base size=144 base align=8
stat (0x0x7f1d0f60bba0) 0

Class stat64
   size=144 align=8
   base size=144 base align=8
stat64 (0x0x7f1d0f60bc00) 0

