Symbol: isngtty
usr.sbin/ppp/tty.c
241
if (isngtty(dev)) {
usr.sbin/ppp/tty.c
393
if (isngtty(dev)) {
usr.sbin/ppp/tty.c
419
if (isngtty(dev))
usr.sbin/ppp/tty.c
431
if (isngtty(dev))