Lines Matching defs:mfd
3062 int mfd;
3066 mfd = open("/dev/ptmx", O_NOCTTY | O_RDWR);
3067 if (mfd < 0) {
3071 pty_name = ptsname(mfd);
3076 pty_name = ptsname(mfd);
3080 (void) close(mfd);
3089 if (unlockpt(mfd) < 0) {
3095 (void) close(mfd);
3101 dbglog("Using %s; master fd %d, slave fd %d", pty_name, mfd, sfd);
3105 *master_fdp = mfd;