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io.h
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io.h
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/*
* Copyright 2014-2015 by Wade T. Cline (Frostsnow)
*
* "2048" is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* "2048" is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with "2048". If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef io_H
#define io_H
#include "include.h"
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <termios.h>
#include <unistd.h>
/**
* Puts the terminal into some kind of formatting mode.
*/
void enter_format_mode(struct termios* term_settings);
/**
* Restores the original terminal mode.
*/
void restore_mode();
/**
* Sets up a SIGINT handler to switch back to the regular buffer.
*/
void setup_signal_handlers();
/**
* Enters the alternate screen buffer.
*/
void enter_alternate_buffer();
/**
* Returns to the regular screen buffer.
*/
void leave_alternate_buffer();
#endif // io_H