Lines Matching refs:tf
127 int tf; in _tgetent() local
130 tf = 0; in _tgetent()
147 tf = open(E_TERMCAP, 0); in _tgetent()
150 tf = open(cp, 0); in _tgetent()
152 if (tf == 0) in _tgetent()
153 tf = open(E_TERMCAP, 0); in _tgetent()
155 tf = open(E_TERMCAP, 0); in _tgetent()
157 if (tf < 0) in _tgetent()
163 cnt = read(tf, ibuf, TBUFSIZE); in _tgetent()
165 (void) close(tf); in _tgetent()
191 (void) close(tf); in _tgetent()