// 
// __acrt_stdio_free_buffer_nolock from 0x180138ac4 to 0x180138b04 (64 bytes)
// 
// 4 xrefs:
// > __acrt_uninitialize_stdio @ 0x18012f9a5
// > _fclose_nolock @ 0x18012fa3a
// > _lambda_b4f66040be5f354a654fb75160c27bfc_::operator @ 0x18013944b
// > <???> @ 0x1802036ec
// 
// 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
// 

__int64 __fastcall _acrt_stdio_free_buffer_nolock(__int64 a1)
{
  __int64 result; // rax

  result = *(_DWORD *)(a1 + 20) >> 13;
  if ( (*(_DWORD *)(a1 + 20) & 0x2000) != 0 )
  {
    result = *(_DWORD *)(a1 + 20) >> 6;
    if ( (*(_DWORD *)(a1 + 20) & 0x40) != 0 )
    {
      free_base(*(void **)(a1 + 8));
      _InterlockedAnd((volatile signed __int32 *)(a1 + 20), 0xFFFFFEBF);
      *(_QWORD *)(a1 + 8) = 0;
      *(_QWORD *)a1 = 0;
      *(_DWORD *)(a1 + 16) = 0;
      return 0;
    }
  }
  return result;
}