SysCtxRegOpenKey

NTSTATUS __fastcall SysCtxRegOpenKey(
        __int64 a1,
        VOID *a2,
        const WCHAR *a3,
        unsigned int a4,
        unsigned int DesiredAccess,
        VOID **phkResult){
  if( a1 )
    return RegRtlOpenKeyTransacted(a2, a3, a4, DesiredAccess, phkResult, *(VOID **)(a1 + 8));
  else
    return RegRtlOpenKeyTransacted(a2, a3, a4, DesiredAccess, phkResult, 0i64);
}

Referenced by: