usr.bin/doscmd/tty.h

   1 /*
   2  * Copyright (c) 2001 The FreeBSD Project, Inc.
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY The FreeBSD Project, Inc. AND CONTRIBUTORS
  15  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  16  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  17  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL The FreeBSD Project, Inc. OR
  18  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  19  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  20  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  21  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  22  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  23  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  24  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25  *
  26  * $FreeBSD: src/usr.bin/doscmd/tty.h,v 1.5.2.1 2002/04/25 11:04:51 tg Exp $
  27  * $DragonFly: src/usr.bin/doscmd/tty.h,v 1.2 2003/06/17 04:29:26 dillon Exp $
  28  */
  29
  30 /* TTY subsystem   XXX rewrite! */
  31 int redirect0;
  32 int redirect1;
  33 int redirect2;
  34 extern int kbd_fd;
  35 extern const char *xfont;
  36
  37 int     KbdEmpty(void);
  38 u_short KbdPeek(void);
  39 u_short KbdRead(void);
  40 void    KbdWrite(u_short);
  41
  42 void    console_init(void);
  43 void    get_lines(void);
  44 void    get_ximage(void);
  45 void    init_window(void);
  46 void    init_ximage(int, int);
  47 void    int09(regcontext_t *);
  48 void    kbd_bios_init(void);
  49 void    kbd_init(void);
  50 void    load_font(void);
  51 void    resize_window(void);
  52 int     tty_char(int, int);
  53 int     tty_eread(REGISTERS, int, int);
  54 int     tty_estate(void);
  55 void    tty_flush(void);
  56 void    tty_index(int);
  57 void    tty_move(int, int);
  58 int     tty_read(regcontext_t *, int);
  59 void    tty_report(int *, int *);
  60 void    tty_pause(void);
  61 int     tty_peek(REGISTERS, int);
  62 void    tty_rwrite(int, int, int);
  63 int     tty_state(void);
  64 void    tty_scroll(int, int, int, int, int, int);
  65 void    tty_rscroll(int, int, int, int, int, int);
  66 void    tty_write(int, int);
  67 void    update_pixels(void);
  68 void    video_blink(int);
  69 void    video_setborder(int);
  70 void    video_update(regcontext_t *);