Searched refs:ttyinf (Results 1 – 1 of 1) sorted by relevance
52 static FILE *ttyinf = NULL; /* input pointing at control tty */ variable67 if ((ttyinf = fdopen(ttyfd, "r")) != NULL) in tty_init()112 if ((--len <= 0) || (ttyinf == NULL) || (fgets(str,len,ttyinf) == NULL)) in tty_read()