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/*
* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 2000, 2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: keyboard.h,v 1.11 2007-06-19 23:47:19 tbox Exp $ */
#ifndef ISC_KEYBOARD_H
#define ISC_KEYBOARD_H 1
/*! \file */
#include <termios.h>
#include <isc/lang.h>
#include <isc/result.h>
ISC_LANG_BEGINDECLS
typedef struct {
int fd;
struct termios saved_mode;
isc_result_t result;
} isc_keyboard_t;
isc_result_t
isc_keyboard_open(isc_keyboard_t *keyboard);
isc_result_t
isc_keyboard_close(isc_keyboard_t *keyboard, unsigned int sleepseconds);
isc_result_t
isc_keyboard_getchar(isc_keyboard_t *keyboard, unsigned char *cp);
isc_boolean_t
isc_keyboard_canceled(isc_keyboard_t *keyboard);
ISC_LANG_ENDDECLS
#endif /* ISC_KEYBOARD_H */
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