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/***************************************************************************
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io.h - description
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-------------------
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begin : Mon Oct 18 2004
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copyright : (C) 2004 by Leaflet
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email : leaflet@leafok.com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <stdio.h>
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#define ESC_KEY '\033'
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#define CR '\r'
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#define LF '\n'
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#define BACKSPACE '\b'
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#define BELL '\b'
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#define KEY_SPACE '\040'
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#ifndef EXTEND_KEY
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#define EXTEND_KEY
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#define KEY_NULL 0xffff
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#define KEY_TIMEOUT 0xfffe
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#define KEY_CONTROL 0xff
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#define KEY_TAB 9
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#define KEY_ESC 27
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#define KEY_UP 0x0101
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#define KEY_DOWN 0x0102
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#define KEY_RIGHT 0x0103
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#define KEY_LEFT 0x0104
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#define KEY_HOME 0x0201
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#define KEY_INS 0x0202
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#define KEY_DEL 0x0203
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#define KEY_END 0x0204
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#define KEY_PGUP 0x0205
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#define KEY_PGDN 0x0206
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#define KEY_F1 0x0207
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#define KEY_F2 0x0208
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#define KEY_F3 0x0209
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#define KEY_F4 0x020a
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#define KEY_F5 0x020b
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#define KEY_F6 0x020c
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#define KEY_F7 0x020d
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#define KEY_F8 0x020e
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#define KEY_F9 0x020f
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#define KEY_F10 0x0210
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#endif
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#define Ctrl(C) ((C) - 'A' + 1)
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extern int screen_lines;
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