141 int g_win_in = STDIN_FILENO;  variable
388     g_win_in = WIN_IN_FILENO;  in main()
412   if (!isatty(g_win_in)) {  in main()
413     g_win_in = open("/dev/tty", O_RDONLY);  in main()
416   tcgetattr(g_win_in, &s_save_tios);  in main()
510       if (g_win_in != STDIN_FILENO) {  in main()
511         close(g_win_in);  in main()
668     if (g_win_in != STDIN_FILENO) {  in my_forkpty()
715     if (g_win_in == STDIN_FILENO) {  in my_forkpty()
739   if (g_win_in > s_master) {  in main_loop()
740     if (g_win_in > s_setmode_fd) {  in main_loop()
741       nfd = g_win_in;  in main_loop()
762       FD_SET(g_win_in, &fds);  in main_loop()
778     FD_SET(g_win_in, &fds);  in main_loop()
856     if (FD_ISSET(g_win_in, &fds)) {  in main_loop()
901               FD_SET(g_win_in, &fds);  in main_loop()
904               if (my_select(g_win_in + 1, &fds, &t) > 0) {  in main_loop()
1007     FD_SET(g_win_in, &fds);  in recover_loop()
1013     if (FD_ISSET(g_win_in, &fds)) {  in recover_loop()
1014       if ((len = read(g_win_in, buf, sizeof(buf))) == -1 || len == 0) {  in recover_loop()
1037   ioctl(g_win_in, TIOCGWINSZ, win);  in get_winsize()
1152   tcsetattr(g_win_in, TCSAFLUSH, &s_save_tios);  in sigtstp_handler()
1201   tcsetattr(g_win_in, TCSAFLUSH, &s_save_tios);  in done()