1135446Strhodes/*
2193149Sdougb * Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
3135446Strhodes * Copyright (C) 2000, 2001  Internet Software Consortium.
4135446Strhodes *
5193149Sdougb * Permission to use, copy, modify, and/or distribute this software for any
6135446Strhodes * purpose with or without fee is hereby granted, provided that the above
7135446Strhodes * copyright notice and this permission notice appear in all copies.
8135446Strhodes *
9135446Strhodes * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10135446Strhodes * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11135446Strhodes * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12135446Strhodes * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13135446Strhodes * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14135446Strhodes * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15135446Strhodes * PERFORMANCE OF THIS SOFTWARE.
16135446Strhodes */
17135446Strhodes
18234010Sdougb/* $Id: keyboard.h,v 1.11 2007/06/19 23:47:19 tbox Exp $ */
19135446Strhodes
20135446Strhodes#ifndef ISC_KEYBOARD_H
21135446Strhodes#define ISC_KEYBOARD_H 1
22135446Strhodes
23170222Sdougb/*! \file */
24170222Sdougb
25135446Strhodes#include <termios.h>
26135446Strhodes
27135446Strhodes#include <isc/lang.h>
28135446Strhodes#include <isc/result.h>
29135446Strhodes
30135446StrhodesISC_LANG_BEGINDECLS
31135446Strhodes
32135446Strhodestypedef struct {
33135446Strhodes	int fd;
34135446Strhodes	struct termios saved_mode;
35135446Strhodes	isc_result_t result;
36135446Strhodes} isc_keyboard_t;
37135446Strhodes
38135446Strhodesisc_result_t
39135446Strhodesisc_keyboard_open(isc_keyboard_t *keyboard);
40135446Strhodes
41135446Strhodesisc_result_t
42135446Strhodesisc_keyboard_close(isc_keyboard_t *keyboard, unsigned int sleepseconds);
43135446Strhodes
44135446Strhodesisc_result_t
45135446Strhodesisc_keyboard_getchar(isc_keyboard_t *keyboard, unsigned char *cp);
46135446Strhodes
47135446Strhodesisc_boolean_t
48135446Strhodesisc_keyboard_canceled(isc_keyboard_t *keyboard);
49135446Strhodes
50135446StrhodesISC_LANG_ENDDECLS
51135446Strhodes
52135446Strhodes#endif /* ISC_KEYBOARD_H */
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