getttynam
struct ttyent *getttynam(const char *);
__weak_alias(getttynam,_getttynam)
if (tty != NULL && (ty = getttynam(tty)) != NULL &&
return ((t = getttynam(ttyn)) && t->ty_status & TTY_SECURE);
typ = getttynam(rawttyn);
typ = getttynam("console");
tep = getttynam(*ttylist);
return ((t = getttynam(ttyn)) && t->ty_status & TTY_SECURE);
return (ttyid && (t = getttynam(ttyid)) ? t->ty_type : NULL);
return ((t = getttynam(ttyn)) && t->ty_status & TTY_SECURE);
if ((t = getttynam(p))) {