Lines Matching defs:master
397 int master;
407 if (openpty(&info->master, &info->slave, NULL, NULL, NULL))
411 static int async_pty(int master, int slave)
415 flags = fcntl(master, F_GETFL);
419 if ((fcntl(master, F_SETFL, flags | O_NONBLOCK | O_ASYNC) < 0) ||
420 (fcntl(master, F_SETOWN, os_getpid()) < 0))
432 struct openpty_arg pty = { .master = -1, .slave = -1 };
433 int master, slave, err;
442 master = pty.master;
445 if ((master == -1) || (slave == -1)) {
452 err = raw(master);
459 err = async_pty(master, slave);
481 (*proc)(master, slave);
483 close(master);
491 static void tty_output(int master, int slave)
500 while (write(master, buf, sizeof(buf)) > 0) ;
517 static void tty_close(int master, int slave)