Searched refs:fd_ppp (Results 1 – 1 of 1) sorted by relevance
153 static int fd_ppp = -1; /* fd for talking PPP */ variable840 fd_ppp = establish_ppp(ttyfd);841 if (fd_ppp < 0) {875 add_fd(fd_ppp);947 remove_fd(fd_ppp);952 fd_ppp = -1;1506 if (fd_ppp >= 0) { in cleanup()1507 fd_ppp = -1; in cleanup()