__int64 __fastcall sub_5450(__int64 a1, __int64 a2, __int64 a3)
{
  __int64 result; // rax

  result = sub_5388(); /*0x5468*/
  if ( result ) /*0x5470*/
    return (*(__int64 (__fastcall **)(__int64, __int64, __int64))(result + 8))(a1, a2, a3); /*0x547b*/
  return result; /*0x5488*/
}