// 
// _free_osfhnd from 0x1801361b4 to 0x18013626e (186 bytes)
// 
// 2 xrefs:
// > _close_nolock @ 0x180138c96
// > <???> @ 0x1802034dc
// 
// 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 free_osfhnd(int a1)
{
  __int64 v2; // rsi
  __int64 v3; // rdi
  __int64 v4; // rax
  int v5; // ebx
  DWORD v6; // ecx

  if ( a1 >= 0 && a1 < (unsigned int)dword_1801F5560 )
  {
    v2 = (__int64)a1 >> 6;
    v3 = 9LL * (a1 & 0x3F);
    v4 = qword_1801F5160[v2];
    if ( (*(_BYTE *)(v4 + 72LL * (a1 & 0x3F) + 56) & 1) != 0 && *(_QWORD *)(v4 + 72LL * (a1 & 0x3F) + 40) != -1 )
    {
      if ( (unsigned int)sub_180138EF0() == 1 )
      {
        if ( !a1 )
        {
          v6 = -10;
          goto LABEL_12;
        }
        v5 = a1 - 1;
        if ( !v5 )
        {
          v6 = -11;
          goto LABEL_12;
        }
        if ( v5 == 1 )
        {
          v6 = -12;
LABEL_12:
          SetStdHandle(v6, nullptr);
        }
      }
      *(_QWORD *)(qword_1801F5160[v2] + 8 * v3 + 40) = -1;
      return 0;
    }
  }
  *errno() = 9;
  *_doserrno() = 0;
  return 0xFFFFFFFFLL;
}