| 1 | /**************************************************************************
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| 2 | *
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| 3 | * codesyms.h -- Functions which code the symbol sequence
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| 4 | * Copyright (C) 1994 Stuart Inglis
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| 5 | *
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| 6 | * This program is free software; you can redistribute it and/or modify
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| 7 | * it under the terms of the GNU General Public License as published by
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| 8 | * the Free Software Foundation; either version 2 of the License, or
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| 9 | * (at your option) any later version.
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| 10 | *
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| 11 | * This program is distributed in the hope that it will be useful,
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | * GNU General Public License for more details.
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| 15 | *
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| 16 | * You should have received a copy of the GNU General Public License
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| 17 | * along with this program; if not, write to the Free Software
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| 18 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 19 | *
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| 20 | * $Id: codesyms.h 3745 2003-02-20 21:20:24Z mdewsnip $
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| 21 | *
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| 22 | **************************************************************************/
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| 23 | #ifndef _CodeSymbols_h_
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| 24 | #define _CodeSymbols_h_
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| 25 |
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| 26 | #include "marklist.h"
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| 27 | #include "arithcode.h"
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| 28 |
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| 29 | #ifndef FIXEDORDER
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| 30 | #define FIXEDORDER 3
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| 31 | #endif
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| 32 |
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| 33 | #define PPM_CHUNK 1024
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| 34 |
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| 35 | extern int kbytes;
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| 36 | extern void decodestring ();
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| 37 | extern void encodestring ();
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| 38 |
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| 39 | void EncodeSymbols (marklistptr MarkList, int NSyms);
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| 40 | marklistptr DecodeSymbols (int NSyms);
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| 41 |
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| 42 | void InitPPM (void);
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| 43 |
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| 44 | #endif
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