ti_setupterm
(void)ti_setupterm(&screen->term, type, fileno(screen->outfd), &r);
(void)ti_setupterm(&screen->term, "dumb",
ret = ti_setupterm(&nterm, term, fildes, errret);
int ti_setupterm(TERMINAL **, const char *, int, int *);
if (ti_setupterm(&ti, NULL, fd, &error) == -1) {