usetup
{ "UNIX", read, write, ioctl, usetup, uteardown },
{ "TCP", read, write, ioctl, usetup, uteardown },
{ "Sytek", read, write, ioctl, usetup, uteardown },
{ "801", read, write, ioctl, usetup, uteardown },
{ "212", read, write, ioctl, usetup, uteardown },
{ "Unetserver", read, write, ioctl, usetup, uteardown },
(void) usetup(role, fdreadp, fdwritep);
static int usetup(), uteardown();
(*Setup)() = usetup,
static int usetup(int, int *, int *);
(*Setup)() = usetup;
{ "UNIX", read, write, ioctl, usetup, uteardown },