Lines Matching full:mfd
1965 int mfd = -1;
1976 if (!get_pty(&mfd, &local_fd, slave, 0)) {
1990 close(mfd);
2552 int i, mfd, sfd = -1;
2560 mfd = open("/dev/ptmx", O_RDWR);
2561 if (mfd >= 0) {
2563 if (ioctl(mfd, TIOCGPTN, &ptn) >= 0) {
2568 if (ioctl(mfd, TIOCSPTLCK, &ptn) < 0)
2582 mfd = open(pty_name, O_RDWR, 0);
2583 if (mfd >= 0) {
2591 close(mfd);
2600 *master_fdp = mfd;
