1/*	$NetBSD: keyboard.h,v 1.1.1.1 2009/12/13 16:54:38 kardel Exp $	*/
2
3/*
4 * Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
5 * Copyright (C) 2000, 2001  Internet Software Consortium.
6 *
7 * Permission to use, copy, modify, and/or distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
12 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
13 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
14 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
15 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
16 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17 * PERFORMANCE OF THIS SOFTWARE.
18 */
19
20/* Id: keyboard.h,v 1.11 2007/06/19 23:47:19 tbox Exp */
21
22#ifndef ISC_KEYBOARD_H
23#define ISC_KEYBOARD_H 1
24
25/*! \file */
26
27#include <termios.h>
28
29#include <isc/lang.h>
30#include <isc/result.h>
31
32ISC_LANG_BEGINDECLS
33
34typedef struct {
35	int fd;
36	struct termios saved_mode;
37	isc_result_t result;
38} isc_keyboard_t;
39
40isc_result_t
41isc_keyboard_open(isc_keyboard_t *keyboard);
42
43isc_result_t
44isc_keyboard_close(isc_keyboard_t *keyboard, unsigned int sleepseconds);
45
46isc_result_t
47isc_keyboard_getchar(isc_keyboard_t *keyboard, unsigned char *cp);
48
49isc_boolean_t
50isc_keyboard_canceled(isc_keyboard_t *keyboard);
51
52ISC_LANG_ENDDECLS
53
54#endif /* ISC_KEYBOARD_H */
55