// 
// _fcloseall from 0x1801386bc to 0x18013876d (177 bytes)
// 
// 2 xrefs:
// > __acrt_uninitialize_stdio @ 0x18012f993
// > <???> @ 0x18020368c
// 
// This function is hookable on this platform!
// 
// Using BromaIDA 8.0.0 @ https://github.com/Stazzical/BromaIDA
// Using bindings at commit ba9f177b at Thu Jul 16 22:52:06 2026 from https://github.com/geode-sdk/bindings
// 

int __cdecl fcloseall()
{
  int i; // ebx
  __int64 v1; // rcx
  int v3; // [rsp+20h] [rbp-18h]

  v3 = 0;
  sub_1801346AC(8);
  for ( i = 3; i != dword_1801F4BC8; ++i )
  {
    v1 = *((_QWORD *)Block + i);
    if ( v1 )
    {
      if ( (*(_DWORD *)(v1 + 20) & 0x2000) != 0 && fclose(*((FILE **)Block + i)) != -1 )
        ++v3;
      DeleteCriticalSection((LPCRITICAL_SECTION)(*((_QWORD *)Block + i) + 48LL));
      free_base(*((void **)Block + i));
      *((_QWORD *)Block + i) = 0;
    }
  }
  sub_180134700(8);
  return v3;
}