Lines Matching defs:fd
50 login_tty(int fd)53 _DIAGASSERT(fd != -1);56 if (ioctl(fd, TIOCSCTTY, NULL) == -1)58 (void) dup2(fd, STDIN_FILENO);59 (void) dup2(fd, STDOUT_FILENO);60 (void) dup2(fd, STDERR_FILENO);61 if (fd != STDIN_FILENO && fd != STDOUT_FILENO && fd != STDERR_FILENO)62 (void) close(fd);