Lines Matching defs:master
415 int master;
425 if (openpty(&info->master, &info->slave, NULL, NULL, NULL))
429 static int async_pty(int master, int slave)
433 flags = fcntl(master, F_GETFL);
437 if ((fcntl(master, F_SETFL, flags | O_NONBLOCK | O_ASYNC) < 0) ||
438 (fcntl(master, F_SETOWN, os_getpid()) < 0))
450 struct openpty_arg pty = { .master = -1, .slave = -1 };
451 int master, slave, err;
460 master = pty.master;
463 if ((master == -1) || (slave == -1)) {
470 err = raw(master);
477 err = async_pty(master, slave);
499 (*proc)(master, slave);
501 close(master);
509 static void tty_output(int master, int slave)
518 while (write(master, buf, sizeof(buf)) > 0) ;