input_fd          530 lib/tty/key.c  static int input_fd;
input_fd          640 lib/tty/key.c          FD_SET (input_fd, &select_set);  // Add stdin
input_fd          641 lib/tty/key.c          maxfdp = MAX (add_selects (&select_set), input_fd);
input_fd          654 lib/tty/key.c              if (FD_ISSET (input_fd, &select_set))
input_fd         1163 lib/tty/key.c      FD_SET (input_fd, &Read_FD_Set);
input_fd         1164 lib/tty/key.c      select (input_fd + 1, &Read_FD_Set, NULL, NULL, &time_out);
input_fd         1352 lib/tty/key.c      input_fd = SLang_TT_Read_FD;
input_fd         1668 lib/tty/key.c      FD_SET (input_fd, &select_set);
input_fd         1669 lib/tty/key.c      nfd = MAX (0, input_fd) + 1;
input_fd         1916 lib/tty/key.c          FD_SET (input_fd, &select_set);
input_fd         1917 lib/tty/key.c          nfd = MAX (add_selects (&select_set), MAX (0, input_fd)) + 1;
input_fd         2002 lib/tty/key.c          if (FD_ISSET (input_fd, &select_set))
input_fd         2147 lib/tty/key.c              FD_SET (input_fd, &Read_FD_Set);
input_fd         2148 lib/tty/key.c              select (input_fd + 1, &Read_FD_Set, NULL, NULL, &tv);