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1 /* $OpenBSD: sshpty.h,v 1.13 2016/11/29 03:54:50 dtucker Exp $ */
2 
3 /*
4  * Author: Tatu Ylonen <ylo@cs.hut.fi>
5  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
6  *                    All rights reserved
7  * Functions for allocating a pseudo-terminal and making it the controlling
8  * tty.
9  *
10  * As far as I am concerned, the code I have written for this software
11  * can be used freely for any purpose.  Any derived versions of this
12  * software must be clearly marked as such, and if the derived work is
13  * incompatible with the protocol description in the RFC file, it must be
14  * called by a name other than "ssh" or "Secure Shell".
15  */
16 
17 #include <termios.h>
18 
19 struct termios *get_saved_tio(void);
20 void	 leave_raw_mode(int);
21 void	 enter_raw_mode(int);
22 
23 int	 pty_allocate(int *, int *, char *, size_t);
24 void	 pty_release(const char *);
25 void	 pty_make_controlling_tty(int *, const char *);
26 void	 pty_change_window_size(int, u_int, u_int, u_int, u_int);
27 void	 pty_setowner(struct passwd *, const char *);
28 void	 disconnect_controlling_tty(void);
29