rxvt_term *		T_TERM

perl_watcher *		T_WATCHER
timer *			T_TIMER
iow *			T_IOW
pw *			T_PW
iw *			T_IW

overlay *		T_OVERLAY

Time			T_UV
Atom			T_UV
Window			T_UV

CHAINED			T_CHAINED


INPUT

T_TERM
	$var = SvTERM ($arg);
T_WATCHER
	$var = SvWATCHER ($arg);
T_TIMER
	$var = SvTIMER ($arg);
T_IOW
	$var = SvIOW ($arg);
T_PW
	$var = SvPW ($arg);
T_IW
	$var = SvIW ($arg);
T_OVERLAY
	$var = SvOVERLAY ($arg);


OUTPUT

T_TERM
	$arg = newSVterm ($var);
T_TIMER
	$arg = newSVtimer ($var);
T_IOW
	$arg = newSViow ($var);
T_PW
	$arg = newSVpw ($var);
T_IW
	$arg = newSViw ($var);
T_CHAINED
	$arg = newSVsv (ST(0));