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/*
* Copyright (c) 2001 The FreeBSD Project, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY The FreeBSD Project, Inc. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL The FreeBSD Project, Inc. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
/* TTY subsystem XXX rewrite! */
int redirect0;
int redirect1;
int redirect2;
extern int kbd_fd;
extern const char *xfont;
int KbdEmpty(void);
u_short KbdPeek(void);
u_short KbdRead(void);
void KbdWrite(u_short);
void console_init(void);
void get_lines(void);
void get_ximage(void);
void init_window(void);
void init_ximage(int, int);
void int09(regcontext_t *);
void kbd_bios_init(void);
void kbd_init(void);
void load_font(void);
void resize_window(void);
int tty_char(int, int);
int tty_eread(REGISTERS, int, int);
int tty_estate(void);
void tty_flush(void);
void tty_index(int);
void tty_move(int, int);
int tty_read(regcontext_t *, int);
void tty_report(int *, int *);
void tty_pause(void);
int tty_peek(REGISTERS, int);
void tty_rwrite(int, int, int);
int tty_state(void);
void tty_scroll(int, int, int, int, int, int);
void tty_rscroll(int, int, int, int, int, int);
void tty_write(int, int);
void update_pixels(void);
void video_blink(int);
void video_setborder(int);
void video_update(regcontext_t *);
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