games/cribbage/cribbage.h

   1 /*-
   2  * Copyright (c) 1980, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the University nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  *      @(#)cribbage.h  8.1 (Berkeley) 5/31/93
  30  */
  31
  32
  33 extern  CARD            deck[ CARDS ];          /* a deck */
  34 extern  CARD            phand[ FULLHAND ];      /* player's hand */
  35 extern  CARD            chand[ FULLHAND ];      /* computer's hand */
  36 extern  CARD            crib[ CINHAND ];        /* the crib */
  37 extern  CARD            turnover;               /* the starter */
  38
  39 extern  CARD            known[ CARDS ];         /* cards we have seen */
  40 extern  int             knownum;                /* # of cards we know */
  41
  42 extern  int             pscore;                 /* player's score */
  43 extern  int             cscore;                 /* comp's score */
  44 extern  int             glimit;                 /* points to win game */
  45
  46 extern  int             pgames;                 /* player's games won */
  47 extern  int             cgames;                 /* comp's games won */
  48 extern  int             gamecount;              /* # games played */
  49 extern  int             Lastscore[2];           /* previous score for each */
  50
  51 extern  bool            iwon;                   /* if comp won last */
  52 extern  bool            explain;                /* player mistakes explained */
  53 extern  bool            rflag;                  /* if all cuts random */
  54 extern  bool            quiet;                  /* if suppress random mess */
  55
  56 extern  char            explstr[];              /* string for explanation */
  57
  58 void     addmsg(const char *, ...) __printflike(1, 2);
  59 int      adjust(CARD []);
  60 bool     anymove(CARD [], int, int);
  61 void     bye(void);
  62 int      cchose(CARD [], int, int);
  63 void     cdiscard(bool);
  64 bool     chkscr(int *, int);
  65 bool     comphand(CARD [], const char *);
  66 void     cremove(CARD, CARD [], int);
  67 void     do_wait(void);
  68 void     endmsg(void);
  69 char    *get_line(void);
  70 int      getuchar(void);
  71 int      infrom(CARD [], int, const char *);
  72 void     instructions(void);
  73 void     intr(int) __dead2;
  74 bool     isone(CARD, CARD [], int);
  75 void     makedeck(CARD []);
  76 void     makeknown(CARD [], int);
  77 void     msg(const char *, ...) __printflike(1, 2);
  78 bool     msgcard(CARD, bool);
  79 int      number(int, int, const char *);
  80 int      pegscore(CARD, CARD [], int, int);
  81 bool     plyrhand(CARD [], const char *);
  82 void     prcard(WINDOW *, int, int, CARD, bool);
  83 void     prhand(CARD [], int, WINDOW *, bool);
  84 int      scorehand(CARD [], CARD, int, bool, bool);
  85 void     shuffle(CARD []);
  86 void     sorthand(CARD [], int);