Searched refs:fd_ppp (Results 1 – 1 of 1) sorted by relevance
150 static int fd_ppp = -1; /* fd for talking PPP */ variable837 fd_ppp = establish_ppp(ttyfd);838 if (fd_ppp < 0) {872 add_fd(fd_ppp);944 remove_fd(fd_ppp);949 fd_ppp = -1;1503 if (fd_ppp >= 0) { in cleanup()1504 fd_ppp = -1; in cleanup()