my getch()

WORD getch()
{
  HANDLE hstdin = GetStdHandle (STD_INPUT_HANDLE);
  INPUT_RECORD InputRecord;
  DWORD EventsRead;
  WORD Key;

  while(ReadConsoleInputA (hstdin, &InputRecord, 1, &EventsRead) ) /* czeka na input event */
  {
    if(InputRecord.EventType == KEY_EVENT
    && InputRecord.Event.KeyEvent.wVirtualKeyCode != VK_SHIFT
    && InputRecord.Event.KeyEvent.wVirtualKeyCode != VK_MENU    /* ALT_KEY */
    && InputRecord.Event.KeyEvent.wVirtualKeyCode != VK_CONTROL
    && InputRecord.Event.KeyEvent.wVirtualKeyCode != VK_CAPITAL /* CAPS LOCK */
    )
    {
        Key = InputRecord.Event.KeyEvent.wVirtualKeyCode;

        while( ReadConsoleInputA (hstdin, &InputRecord , 1, &EventsRead) )
        {
            if(InputRecord.EventType == KEY_EVENT
            && InputRecord.Event.KeyEvent.wVirtualKeyCode == Key
            && InputRecord.Event.KeyEvent.bKeyDown == false)
                return Key;
        }
    }
  }
  return EOF;
}