一个linux下的根文件系统的源码

				/*
				 *	PROTOS.H
				 *	Tom Kerrigan's Simple Chess Program (TSCP)
				 *
				 *	Copyright 1997 Tom Kerrigan
				 */
				
				
				/* prototypes */
				
				/* board.c */
				void init();
				BOOL in_check(int s);
				BOOL attack(int sq, int s);
				void gen();
				void gen_caps();
				void gen_push(int from, int to, int bits);
				void gen_promote(int from, int to, int bits);
				BOOL makemove(move_bytes m);
				void takeback();
				
				/* search.c */
				void think(int output);
				int search(int alpha, int beta, int depth);
				int quiesce(int alpha, int beta);
				int reps();
				void sort_pv();
				void sort(int from);
				void checkup();
				
				/* eval.c */
				int eval();
				int eval_light_pawn(int sq);
				int eval_dark_pawn(int sq);
				int eval_light_king(int sq);
				int eval_lkp(int f);
				int eval_dark_king(int sq);
				int eval_dkp(int f);
				
				/* main.c */
				int get_ms();
				int main();
				char *move_str(move_bytes m);
				void print_board();
				void xboard();
				void print_result();
				void bench();