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/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#ifndef ISC_KEYBOARD_H
#define ISC_KEYBOARD_H 1
/*! \file */
#include <stdbool.h>
#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);
bool
isc_keyboard_canceled(isc_keyboard_t *keyboard);
ISC_LANG_ENDDECLS
#endif /* ISC_KEYBOARD_H */
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