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Copyright (c) 2000 Adrien M. Regimbald
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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/**************************************************
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* Author: Adrien Regimbald *
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* E-mail: adrien@ee.ualberta.ca *
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* Web Page: http://www.ee.ualberta.ca/~adrien/ *
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* Purpose: holds defines & typedefs for various *
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* parts of the program. *
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**************************************************/
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#include <sys/types.h>
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#include <sys/timeb.h>
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/* define names for piece constants: */
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#define white_is_mated 2
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#define black_is_mated 3
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#define draw_by_fifty 4
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#define rank(square) ((((square)-26)/12)+1)
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#define file(square) ((((square)-26)%12)+1)
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typedef unsigned char s_int;
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unsigned long int x1;
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unsigned long int x2;
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typedef enum {p_none, p_pawn, p_K, p_Q, p_R, p_N, p_B} piece_t;
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typedef struct timeb rtime_t;
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typedef time_t rtime_t;
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#define MOVE_BUFF 200