else return 0;
return 0;
static int get_parity(sl_t* slp){#ifdef __WIN32__    if (slp->tio.fParity) {	switch (slp->tio.Parity) {	case NOPARITY: return 0;	case ODDPARITY: return 1;	case EVENPARITY: return 2;	case MARKPARITY: return 3;	}    }    else	return 0;#else    if (slp->tio.c_cflag & PARENB) {	if (slp->tio.c_iflag & PARMRK)	    return 3;	else if (slp->tio.c_cflag & PARODD)	    return 1;	else	    return 2;    }#endif}