/* Hooks by which low level terminal operations
   can be made to call other routines.
   Copyright (C) 1985 Richard M. Stallman.

This file is part of GNU Emacs.

GNU Emacs is distributed in the hope that it will be useful,
but without any warranty.  No author or distributor
accepts responsibility to anyone for the consequences of using it
or for whether it serves any particular purpose or works at all,
unless he says so in writing.

Everyone is granted permission to copy, modify and redistribute
GNU Emacs, but only under the conditions described in the
document "GNU Emacs copying permission notice".   An exact copy
of the document is supposed to have been given to you along with
GNU Emacs so that you can know how you may redistribute it all.
It should be in a file named COPYING.  Among other things, the
copyright notice and this notice must be preserved on all copies.  */


extern int (*clear_to_end_hook) ();
extern int (*clear_screen_hook) ();
extern int (*clear_end_of_line_hook) ();

extern int (*ins_del_lines_hook) ();

extern int (*change_line_highlight_hook) ();

extern int (*insert_chars_hook) ();
extern int (*write_chars_hook) ();
extern int (*delete_chars_hook) ();

extern int (*ring_bell_hook) ();

extern int (*reset_terminal_modes_hook) ();
extern int (*set_terminal_modes_hook) ();
extern int (*update_begin_hook) ();
extern int (*update_end_hook) ();
extern int (*set_terminal_window_hook) ();

extern int (*read_socket_hook) ();

/* If nonzero, send all terminal output characters to this stream also.  */

extern FILE *termscript;

