164 usetup(role, fdreadp, fdwritep)  in usetup()  argument
165 int	*fdreadp, *fdwritep;  in usetup()
170 		*fdwritep = 1;
209 dksetup(role, fdreadp, fdwritep)  in dksetup()  argument
213 int 	*fdwritep;
219 	(void) usetup(role, fdreadp, fdwritep);
345 tsetup(role, fdreadp, fdwritep)  in tsetup()  argument
346 int	*fdreadp, *fdwritep;  in tsetup()
351 		*fdwritep = 1;
354 		if (t_sync(*fdreadp) == -1 || t_sync(*fdwritep) == -1) {
380 tssetup(role, fdreadp, fdwritep)  in tssetup()  argument
383 int	*fdwritep;
387 		*fdwritep = 1;