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extern.h revision 1.16 
      1 /*	$NetBSD: extern.h,v 1.16 2009/08/12 04:48:03 dholland Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1990, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * This code is derived from software contributed to Berkeley by
      8  * Ed James.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. Neither the name of the University nor the names of its contributors
     19  *    may be used to endorse or promote products derived from this software
     20  *    without specific prior written permission.
     21  *
     22  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     26  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     27  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     28  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     29  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     30  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     31  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     32  * SUCH DAMAGE.
     33  *
     34  *	@(#)extern.h	8.1 (Berkeley) 5/31/93
     35  */
     36 
     37 /*
     38  * Copyright (c) 1987 by Ed James, UC Berkeley.  All rights reserved.
     39  *
     40  * Copy permission is hereby granted provided that this notice is
     41  * retained on all partial or complete copies.
     42  *
     43  * For more info on this and all of my stuff, mail edjames (at) berkeley.edu.
     44  */
     45 
     46 extern char		GAMES[];
     47 extern const char	*filename;
     48 
     49 extern int		clck, safe_planes, test_mode;
     50 extern time_t		start_time;
     51 
     52 #if 0
     53 extern FILE		*filein, *fileout;
     54 #endif
     55 
     56 extern C_SCREEN		*sp;
     57 
     58 extern LIST		air, ground;
     59 
     60 extern struct termios	tty_start, tty_new;
     61 
     62 extern DISPLACEMENT	displacement[MAXDIR];
     63 
     64 int		addplane(void);
     65 void		append(LIST *, PLANE *);
     66 void		check_adir(int, int, int);
     67 void		delete(LIST *, PLANE *);
     68 int		dir_no(int);
     69 void		done_screen(void);
     70 void		draw_all(void);
     71 void		erase_all(void);
     72 int		getAChar(void);
     73 int		getcommand(void);
     74 void		init_gr(void);
     75 void		ioaddstr(int, const char *);
     76 void		ioclrtobot(void);
     77 void		ioclrtoeol(int);
     78 void		ioerror(int, int, const char *);
     79 void		iomove(int);
     80 int		log_score(int);
     81 void		log_score_quit(int) __dead;
     82 void		loser(const PLANE *, const char *) __dead;
     83 int		main(int, char *[]);
     84 char		name(const PLANE *);
     85 int		number(int);
     86 void		open_score_file(void);
     87 void		planewin(void);
     88 void		quit(int);
     89 void		redraw(void);
     90 void		setup_screen(const C_SCREEN *);
     91 void		update(int);
     92 int		yylex(void);
     93 #ifndef YYEMPTY
     94 int		yyparse(void);
     95 #endif
     96 const char     *command(const PLANE *);
     97 PLANE	       *findplane(int);
     98 PLANE	       *newplane(void);
     99