slave_fd 40 maint/gnulib/lib/forkpty.c extern int login_tty (int slave_fd); slave_fd 27 maint/gnulib/lib/login_tty.c login_tty (int slave_fd) slave_fd 45 maint/gnulib/lib/login_tty.c if (i != slave_fd) slave_fd 48 maint/gnulib/lib/login_tty.c if (ioctl (slave_fd, TIOCSCTTY, NULL) < 0) slave_fd 55 maint/gnulib/lib/login_tty.c slave_name = ttyname (slave_fd); slave_fd 68 maint/gnulib/lib/login_tty.c if (slave_fd != i) slave_fd 69 maint/gnulib/lib/login_tty.c if (dup2 (slave_fd, i) < 0) slave_fd 71 maint/gnulib/lib/login_tty.c if (slave_fd >= 3) slave_fd 72 maint/gnulib/lib/login_tty.c close (slave_fd);