games/atc/extern.h

   1 /*      $NetBSD: extern.h,v 1.15 2009/05/25 23:48:32 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@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);