Searched refs:fd_ppp (Results 1 – 3 of 3) sorted by relevance
572 fd_ppp = the_channel->establish_ppp(devfd);573 if (fd_ppp < 0) {589 add_fd(fd_ppp);644 if (fd_ppp >= 0) {645 remove_fd(fd_ppp);650 fd_ppp = -1;
175 int fd_ppp = -1; /* fd for talking PPP */ variable1237 if (fd_ppp >= 0) in cleanup()1651 close(fd_ppp); in safe_fork()
220 extern int fd_ppp; /* fd for talking PPP */