// 
// _getdrive from 0x18013471c to 0x180134812 (246 bytes)
// 
// 3 xrefs:
// > get_drive_number_from_path @ 0x180129692
// > common_getdcwd<wchar_t> @ 0x18013bf46
// > <???> @ 0x180203278
// 
// 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 getdrive()
{
  DWORD CurrentDirectoryW; // eax
  int v1; // edi
  int v2; // edi
  DWORD v3; // esi
  WCHAR *v4; // rax
  WCHAR *v5; // rbx
  int v6; // ecx
  int v7; // edi
  WCHAR Buffer[264]; // [rsp+20h] [rbp-228h] BYREF

  memset(Buffer, 0, 0x20Au);
  CurrentDirectoryW = GetCurrentDirectoryW(0x105u, Buffer);
  if ( CurrentDirectoryW > 0x104 )
  {
    v3 = CurrentDirectoryW + 1;
    v4 = (WCHAR *)calloc_base(CurrentDirectoryW + 1, 2u);
    v1 = 0;
    v5 = v4;
    if ( v4 && GetCurrentDirectoryW(v3, v4) )
    {
      if ( *v5 && v5[1] == 58 )
      {
        v6 = *v5;
        v7 = v6 - 32;
        if ( (unsigned int)(v6 - 97) > 0x19 )
          v7 = *v5;
        v1 = v7 - 64;
      }
    }
    else
    {
      *errno() = 12;
    }
    free_base(v5);
  }
  else
  {
    v1 = 0;
    if ( Buffer[0] && Buffer[1] == 58 )
    {
      v2 = Buffer[0] - 32;
      if ( (unsigned int)Buffer[0] - 97 > 0x19 )
        v2 = Buffer[0];
      return v2 - 64;
    }
  }
  return v1;
}