games@tekred.TEK.COM (04/01/88)
Submitted by: bostic@okeeffe.Berkeley.EDU (Keith Bostic) Comp.sources.games: Volume 4, Issue 3 Archive-name: cribbage/Part01 [Here is the legal source for the 4.3BSD cribbage game. Thanks to Keith Bostic at Berkeley for making this available. -br] #! /bin/sh # This is a shell archive. Remove anything before this line, then unpack # it by saving it into a file and typing "sh file". To overwrite existing # files, type "sh file -c". You can also feed this as standard input via # unshar, or by typing "sh <file", e.g.. If this archive is complete, you # will see the following message at the end: # "End of archive 1 (of 2)." # Contents: README MANIFEST crib.c cribbage.6 cribbage.n cribcur.h # io.c score.c # Wrapped by billr@saab on Thu Mar 31 13:51:52 1988 PATH=/bin:/usr/bin:/usr/ucb ; export PATH if test -f README -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"README\" else echo shar: Extracting \"README\" \(466 characters\) sed "s/^X//" >README <<'END_OF_README' XThe Makefiles for these games require the "dm" program to install X-- we've written a dungeon master program (hasn't everybody?) and they Xexpect to have it around. They also require the "mkdep" program to Xcreate dependencies. You probably want to note in the posting that Xthe problems exist, and everybody should hack the Makefile. X XYour posting should credit Earl Cohen with writing the logic for cribbage, Xand Ken Arnold with doing the screen interface. X X--keith END_OF_README if test 466 -ne `wc -c <README`; then echo shar: \"README\" unpacked with wrong size! fi # end of overwriting check fi if test -f MANIFEST -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"MANIFEST\" else echo shar: Extracting \"MANIFEST\" \(564 characters\) sed "s/^X//" >MANIFEST <<'END_OF_MANIFEST' X File Name Archive # Description X----------------------------------------------------------- X MANIFEST 1 This shipping list X Makefile 2 X README 1 X cards.c 2 X crib.c 1 X cribbage.6 1 X cribbage.h 2 X cribbage.n 1 X cribcur.h 1 X deck.h 2 X extern.c 2 X io.c 1 X macro 2 X score.c 1 X support.c 2 END_OF_MANIFEST if test 564 -ne `wc -c <MANIFEST`; then echo shar: \"MANIFEST\" unpacked with wrong size! fi # end of overwriting check fi if test -f crib.c -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"crib.c\" else echo shar: Extracting \"crib.c\" \(13125 characters\) sed "s/^X//" >crib.c <<'END_OF_crib.c' X/* X * Copyright (c) 1980 Regents of the University of California. X * All rights reserved. X * X * Redistribution and use in source and binary forms are permitted X * provided that this notice is preserved and that due credit is given X * to the University of California at Berkeley. The name of the University X * may not be used to endorse or promote products derived from this X * software without specific prior written permission. This software X * is provided ``as is'' without express or implied warranty. X */ X X#ifndef lint Xchar copyright[] = X"@(#) Copyright (c) 1980 Regents of the University of California.\n\ X All rights reserved.\n"; X#endif /* not lint */ X X#ifndef lint Xstatic char sccsid[] = "@(#)crib.c 5.2 (Berkeley) 3/10/88"; X#endif /* not lint */ X X# include <curses.h> X# include <signal.h> X# include "deck.h" X# include "cribbage.h" X# include "cribcur.h" X X X# define LOGFILE "/usr/games/lib/criblog" X# define INSTRCMD "ul /usr/games/lib/crib.instr | more -f" X X Xmain(argc, argv) Xint argc; Xchar *argv[]; X{ X register char *p; X BOOLEAN playing; X char *s; /* for reading arguments */ X char bust; /* flag for arg reader */ X FILE *f; X FILE *fopen(); X char *getline(); X int bye(); X X while (--argc > 0) { X if ((*++argv)[0] != '-') { X fprintf(stderr, "\n\ncribbage: usage is 'cribbage [-eqr]'\n"); X exit(1); X } X bust = FALSE; X for (s = argv[0] + 1; *s != NULL; s++) { X switch (*s) { X case 'e': X explain = TRUE; X break; X case 'q': X quiet = TRUE; X break; X case 'r': X rflag = TRUE; X break; X default: X fprintf(stderr, "\n\ncribbage: usage is 'cribbage [-eqr]'\n"); X exit(2); X break; X } X if (bust) X break; X } X } X X initscr(); X signal(SIGINT, bye); X crmode(); X noecho(); X Playwin = subwin(stdscr, PLAY_Y, PLAY_X, 0, 0); X Tablewin = subwin(stdscr, TABLE_Y, TABLE_X, 0, PLAY_X); X Compwin = subwin(stdscr, COMP_Y, COMP_X, 0, TABLE_X + PLAY_X); X Msgwin = subwin(stdscr, MSG_Y, MSG_X, Y_MSG_START, SCORE_X + 1); X leaveok(Playwin, TRUE); X leaveok(Tablewin, TRUE); X leaveok(Compwin, TRUE); X clearok(stdscr, FALSE); X X if (!quiet) { X msg("Do you need instructions for cribbage? "); X if (getuchar() == 'Y') { X endwin(); X fflush(stdout); X system(INSTRCMD); X crmode(); X noecho(); X clear(); X refresh(); X msg("For the rules of this program, do \"man cribbage\""); X } X } X playing = TRUE; X do { X wclrtobot(Msgwin); X msg(quiet ? "L or S? " : "Long (to 121) or Short (to 61)? "); X if (glimit == SGAME) X glimit = (getuchar() == 'L' ? LGAME : SGAME); X else X glimit = (getuchar() == 'S' ? SGAME : LGAME); X game(); X msg("Another game? "); X playing = (getuchar() == 'Y'); X } while (playing); X X if ((f = fopen(LOGFILE, "a")) != NULL) { X fprintf(f, "Won %5.5d, Lost %5.5d\n", cgames, pgames); X fclose(f); X } X X bye(); X} X X/* X * makeboard: X * Print out the initial board on the screen X */ Xmakeboard() X{ X mvaddstr(SCORE_Y + 0, SCORE_X, "+---------------------------------------+"); X mvaddstr(SCORE_Y + 1, SCORE_X, "| Score: 0 YOU |"); X mvaddstr(SCORE_Y + 2, SCORE_X, "| *.....:.....:.....:.....:.....:..... |"); X mvaddstr(SCORE_Y + 3, SCORE_X, "| *.....:.....:.....:.....:.....:..... |"); X mvaddstr(SCORE_Y + 4, SCORE_X, "| |"); X mvaddstr(SCORE_Y + 5, SCORE_X, "| *.....:.....:.....:.....:.....:..... |"); X mvaddstr(SCORE_Y + 6, SCORE_X, "| *.....:.....:.....:.....:.....:..... |"); X mvaddstr(SCORE_Y + 7, SCORE_X, "| Score: 0 ME |"); X mvaddstr(SCORE_Y + 8, SCORE_X, "+---------------------------------------+"); X gamescore(); X} X X/* X * gamescore: X * Print out the current game score X */ Xgamescore() X{ X extern int Lastscore[]; X X if (pgames || cgames) { X mvprintw(SCORE_Y + 1, SCORE_X + 28, "Games: %3d", pgames); X mvprintw(SCORE_Y + 7, SCORE_X + 28, "Games: %3d", cgames); X } X Lastscore[0] = -1; X Lastscore[1] = -1; X} X X/* X * game: X * Play one game up to glimit points. Actually, we only ASK the X * player what card to turn. We do a random one, anyway. X */ Xgame() X{ X register int i, j; X BOOLEAN flag; X BOOLEAN compcrib; X X makeboard(); X refresh(); X makedeck(deck); X shuffle(deck); X if (gamecount == 0) { X flag = TRUE; X do { X if (!rflag) { /* player cuts deck */ X msg(quiet ? "Cut for crib? " : X "Cut to see whose crib it is -- low card wins? "); X getline(); X } X i = (rand() >> 4) % CARDS; /* random cut */ X do { /* comp cuts deck */ X j = (rand() >> 4) % CARDS; X } while (j == i); X addmsg(quiet ? "You cut " : "You cut the "); X msgcard(deck[i], FALSE); X endmsg(); X addmsg(quiet ? "I cut " : "I cut the "); X msgcard(deck[j], FALSE); X endmsg(); X flag = (deck[i].rank == deck[j].rank); X if (flag) { X msg(quiet ? "We tied..." : X "We tied and have to try again..."); X shuffle(deck); X continue; X } X else X compcrib = (deck[i].rank > deck[j].rank); X } while (flag); X } X else { X werase(Tablewin); X wrefresh(Tablewin); X werase(Compwin); X wrefresh(Compwin); X msg("Loser (%s) gets first crib", (iwon ? "you" : "me")); X compcrib = !iwon; X } X X pscore = cscore = 0; X flag = TRUE; X do { X shuffle(deck); X flag = !playhand(compcrib); X compcrib = !compcrib; X } while (flag); X ++gamecount; X if (cscore < pscore) { X if (glimit - cscore > 60) { X msg("YOU DOUBLE SKUNKED ME!"); X pgames += 4; X } X else if (glimit - cscore > 30) { X msg("YOU SKUNKED ME!"); X pgames += 2; X } X else { X msg("YOU WON!"); X ++pgames; X } X iwon = FALSE; X } X else { X if (glimit - pscore > 60) { X msg("I DOUBLE SKUNKED YOU!"); X cgames += 4; X } X else if (glimit - pscore > 30) { X msg("I SKUNKED YOU!"); X cgames += 2; X } X else { X msg("I WON!"); X ++cgames; X } X iwon = TRUE; X } X gamescore(); X} X X/* X * playhand: X * Do up one hand of the game X */ Xplayhand(mycrib) XBOOLEAN mycrib; X{ X register int deckpos; X extern char Msgbuf[]; X X werase(Compwin); X X knownum = 0; X deckpos = deal(mycrib); X sorthand(chand, FULLHAND); X sorthand(phand, FULLHAND); X makeknown(chand, FULLHAND); X prhand(phand, FULLHAND, Playwin, FALSE); X discard(mycrib); X if (cut(mycrib, deckpos)) X return TRUE; X if (peg(mycrib)) X return TRUE; X werase(Tablewin); X wrefresh(Tablewin); X if (score(mycrib)) X return TRUE; X return FALSE; X} X X X X/* X * deal cards to both players from deck X */ X Xdeal( mycrib ) X{ X register int i, j; X X j = 0; X for( i = 0; i < FULLHAND; i++ ) { X if( mycrib ) { X phand[i] = deck[j++]; X chand[i] = deck[j++]; X } X else { X chand[i] = deck[j++]; X phand[i] = deck[j++]; X } X } X return( j ); X} X X/* X * discard: X * Handle players discarding into the crib... X * Note: we call cdiscard() after prining first message so player doesn't wait X */ Xdiscard(mycrib) XBOOLEAN mycrib; X{ X register char *prompt; X CARD crd; X X prcrib(mycrib, TRUE); X prompt = (quiet ? "Discard --> " : "Discard a card --> "); X cdiscard(mycrib); /* puts best discard at end */ X crd = phand[infrom(phand, FULLHAND, prompt)]; X remove(crd, phand, FULLHAND); X prhand(phand, FULLHAND, Playwin, FALSE); X crib[0] = crd; X/* next four lines same as last four except for cdiscard() */ X crd = phand[infrom(phand, FULLHAND - 1, prompt)]; X remove(crd, phand, FULLHAND - 1); X prhand(phand, FULLHAND, Playwin, FALSE); X crib[1] = crd; X crib[2] = chand[4]; X crib[3] = chand[5]; X chand[4].rank = chand[4].suit = chand[5].rank = chand[5].suit = EMPTY; X} X X/* X * cut: X * Cut the deck and set turnover. Actually, we only ASK the X * player what card to turn. We do a random one, anyway. X */ Xcut(mycrib, pos) XBOOLEAN mycrib; Xint pos; X{ X register int i, cardx; X BOOLEAN win = FALSE; X X if (mycrib) { X if (!rflag) { /* random cut */ X msg(quiet ? "Cut the deck? " : X "How many cards down do you wish to cut the deck? "); X getline(); X } X i = (rand() >> 4) % (CARDS - pos); X turnover = deck[i + pos]; X addmsg(quiet ? "You cut " : "You cut the "); X msgcard(turnover, FALSE); X endmsg(); X if (turnover.rank == JACK) { X msg("I get two for his heels"); X win = chkscr(&cscore,2 ); X } X } X else { X i = (rand() >> 4) % (CARDS - pos) + pos; X turnover = deck[i]; X addmsg(quiet ? "I cut " : "I cut the "); X msgcard(turnover, FALSE); X endmsg(); X if (turnover.rank == JACK) { X msg("You get two for his heels"); X win = chkscr(&pscore, 2); X } X } X makeknown(&turnover, 1); X prcrib(mycrib, FALSE); X return win; X} X X/* X * prcrib: X * Print out the turnover card with crib indicator X */ Xprcrib(mycrib, blank) XBOOLEAN mycrib, blank; X{ X register int y, cardx; X X if (mycrib) X cardx = CRIB_X; X else X cardx = 0; X X mvaddstr(CRIB_Y, cardx + 1, "CRIB"); X prcard(stdscr, CRIB_Y + 1, cardx, turnover, blank); X X if (mycrib) X cardx = 0; X else X cardx = CRIB_X; X X for (y = CRIB_Y; y <= CRIB_Y + 5; y++) X mvaddstr(y, cardx, " "); X} X X/* X * peg: X * Handle all the pegging... X */ X Xstatic CARD Table[14]; X Xstatic int Tcnt; X Xpeg(mycrib) XBOOLEAN mycrib; X{ X static CARD ch[CINHAND], ph[CINHAND]; X CARD crd; X register int i, j, k; X register int l; X register int cnum, pnum, sum; X register BOOLEAN myturn, mego, ugo, last, played; X X cnum = pnum = CINHAND; X for (i = 0; i < CINHAND; i++) { /* make copies of hands */ X ch[i] = chand[i]; X ph[i] = phand[i]; X } X Tcnt = 0; /* index to table of cards played */ X sum = 0; /* sum of cards played */ X mego = ugo = FALSE; X myturn = !mycrib; X for (;;) { X last = TRUE; /* enable last flag */ X prhand(ph, pnum, Playwin, FALSE); X prhand(ch, cnum, Compwin, TRUE); X prtable(sum); X if (myturn) { /* my tyrn to play */ X if (!anymove(ch, cnum, sum)) { /* if no card to play */ X if (!mego && cnum) { /* go for comp? */ X msg("GO"); X mego = TRUE; X } X if (anymove(ph, pnum, sum)) /* can player move? */ X myturn = !myturn; X else { /* give him his point */ X msg(quiet ? "You get one" : "You get one point"); X if (chkscr(&pscore, 1)) X return TRUE; X sum = 0; X mego = ugo = FALSE; X Tcnt = 0; X } X } X else { X played = TRUE; X j = -1; X k = 0; X for (i = 0; i < cnum; i++) { /* maximize score */ X l = pegscore(ch[i], Table, Tcnt, sum); X if (l > k) { X k = l; X j = i; X } X } X if (j < 0) /* if nothing scores */ X j = cchose(ch, cnum, sum); X crd = ch[j]; X remove(crd, ch, cnum--); X sum += VAL(crd.rank); X Table[Tcnt++] = crd; X if (k > 0) { X addmsg(quiet ? "I get %d playing " : X "I get %d points playing ", k); X msgcard(crd, FALSE); X endmsg(); X if (chkscr(&cscore, k)) X return TRUE; X } X myturn = !myturn; X } X } X else { X if (!anymove(ph, pnum, sum)) { /* can player move? */ X if (!ugo && pnum) { /* go for player */ X msg("You have a GO"); X ugo = TRUE; X } X if (anymove(ch, cnum, sum)) /* can computer play? */ X myturn = !myturn; X else { X msg(quiet ? "I get one" : "I get one point"); X do_wait(); X if (chkscr(&cscore, 1)) X return TRUE; X sum = 0; X mego = ugo = FALSE; X Tcnt = 0; X } X } X else { /* player plays */ X played = FALSE; X if (pnum == 1) { X crd = ph[0]; X msg("You play your last card"); X } X else X for (;;) { X prhand(ph, pnum, Playwin, FALSE); X crd = ph[infrom(ph, pnum, "Your play: ")]; X if (sum + VAL(crd.rank) <= 31) X break; X else X msg("Total > 31 -- try again"); X } X makeknown(&crd, 1); X remove(crd, ph, pnum--); X i = pegscore(crd, Table, Tcnt, sum); X sum += VAL(crd.rank); X Table[Tcnt++] = crd; X if (i > 0) { X msg(quiet ? "You got %d" : "You got %d points", i); X if (chkscr(&pscore, i)) X return TRUE; X } X myturn = !myturn; X } X } X if (sum >= 31) { X if (!myturn) X do_wait(); X sum = 0; X mego = ugo = FALSE; X Tcnt = 0; X last = FALSE; /* disable last flag */ X } X if (!pnum && !cnum) X break; /* both done */ X } X prhand(ph, pnum, Playwin, FALSE); X prhand(ch, cnum, Compwin, TRUE); X prtable(sum); X if (last) X if (played) { X msg(quiet ? "I get one for last" : "I get one point for last"); X do_wait(); X if (chkscr(&cscore, 1)) X return TRUE; X } X else { X msg(quiet ? "You get one for last" : X "You get one point for last"); X if (chkscr(&pscore, 1)) X return TRUE; X } X return FALSE; X} X X/* X * prtable: X * Print out the table with the current score X */ Xprtable(score) Xint score; X{ X prhand(Table, Tcnt, Tablewin, FALSE); X mvwprintw(Tablewin, (Tcnt + 2) * 2, Tcnt + 1, "%2d", score); X wrefresh(Tablewin); X} X X/* X * score: X * Handle the scoring of the hands X */ Xscore(mycrib) XBOOLEAN mycrib; X{ X sorthand(crib, CINHAND); X if (mycrib) { X if (plyrhand(phand, "hand")) X return TRUE; X if (comphand(chand, "hand")) X return TRUE; X do_wait(); X if (comphand(crib, "crib")) X return TRUE; X } X else { X if (comphand(chand, "hand")) X return TRUE; X if (plyrhand(phand, "hand")) X return TRUE; X if (plyrhand(crib, "crib")) X return TRUE; X } X return FALSE; X} END_OF_crib.c if test 13125 -ne `wc -c <crib.c`; then echo shar: \"crib.c\" unpacked with wrong size! fi # end of overwriting check fi if test -f cribbage.6 -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"cribbage.6\" else echo shar: Extracting \"cribbage.6\" \(4611 characters\) sed "s/^X//" >cribbage.6 <<'END_OF_cribbage.6' X.\" Copyright (c) 1980 Regents of the University of California. X.\" All rights reserved. X.\" X.\" Redistribution and use in source and binary forms are permitted X.\" provided that this notice is preserved and that due credit is given X.\" to the University of California at Berkeley. The name of the University X.\" may not be used to endorse or promote products derived from this X.\" software without specific prior written permission. This software X.\" is provided ``as is'' without express or implied warranty. X.\" X.\" @(#)cribbage.6 6.3 (Berkeley) 3/10/88 X.\" X.TH CRIBBAGE 6 "March 10, 1988" X.UC 4 X.SH NAME Xcribbage \- the card game cribbage X.SH SYNOPSIS X.B /usr/games/cribbage X[ X.B \-req X] X.I name ... X.SH DESCRIPTION X.I Cribbage Xplays the card game cribbage, with the program playing one hand Xand the user the other. The program will initially ask the user if Xthe rules of the game are needed \- if so, it will print out Xthe appropriate section from X.I According to Hoyle Xwith X.I more (I). X.PP X.I Cribbage Xoptions include: X.TP X.B \-e XWhen the player makes a mistake scoring his hand or crib, provide an Xexplanation of the correct score. (This is especially useful for Xbeginning players.) X.TP X.B \-q XPrint a shorter form of all messages \- this is only recommended for Xusers who have played the game without specifying this option. X.TP X.B \-r XInstead of asking the player to cut the deck, the program will randomly Xcut the deck. X.PP X.I Cribbage Xfirst asks the player whether he wishes to play a short game X(\*(lqonce around\*(rq, to 61) or a long game (\*(lqtwice around\*(rq, to 121). A Xresponse of `s' will result in a short game, any other response will Xplay a long game. X.PP XAt the start of the first game, the program Xasks the player to cut the deck to determine who gets the Xfirst crib. The user should respond with a number between 0 and X51, indicating how many cards down the deck is to be cut. The player Xwho cuts the lower ranked card gets the first crib. XIf more than one game is played, the Xloser of the previous game gets the first crib in the current game. X.PP XFor each hand, the program first prints the player's hand, Xwhose crib it is, and then asks the player Xto discard two cards into the crib. The cards are prompted for Xone per line, and are typed as explained below. X.PP XAfter discarding, the program cuts the deck (if it is the player's Xcrib) or asks the player to cut the deck (if it's its crib); in the latter Xcase, the appropriate response is a number from 0 to 39 indicating Xhow far down the remaining 40 cards are to be cut. X.PP XAfter cutting the deck, play starts with the non-dealer (the person Xwho doesn't have the crib) leading the first card. XPlay continues, as per cribbage, until all cards are exhausted. The Xprogram keeps track of the scoring of all points and the total of Xthe cards on the table. X.PP XAfter play, the hands are scored. The program requests the player to Xscore his hand (and the crib, if it is his) by printing out the Xappropriate cards (and the cut card enclosed in brackets). XPlay continues until one player reaches the game limit (61 or 121). X.PP XA carriage return when a numeric input is expected is equivalent Xto typing the lowest legal value; when cutting the deck this Xis equivalent to choosing the top card. X.PP XCards are specified as rank followed by suit. The ranks may be specified Xas one of: X`a', `2', `3', `4', `5', `6', `7', `8', `9', `t', `j', `q', and `k', Xor alternatively, one of: \*(lqace\*(rq, \*(lqtwo\*(rq, \*(lqthree\*(rq, \*(lqfour\*(rq, \*(lqfive\*(rq, \*(lqsix\*(rq, X\*(lqseven\*(rq, \*(lqeight\*(rq, \*(lqnine\*(rq, \*(lqten\*(rq, \*(lqjack\*(rq, \*(lqqueen\*(rq, and \*(lqking\*(rq. XSuits may be specified as: `s', `h', `d', and `c', or alternatively as: X\*(lqspades\*(rq, \*(lqhearts\*(rq, \*(lqdiamonds\*(rq, and \*(lqclubs\*(rq. XA card may be specified as: <rank> \*(lq \*(rq <suit>, or: <rank> \*(lq of \*(rq <suit>. XIf the single letter rank and suit designations are used, the space Xseparating the suit and rank may be left out. Also, if only one card Xof the desired rank is playable, typing the rank is sufficient. XFor example, if your hand was \*(lq2H, 4D, 5C, 6H, JC, KD\*(rq and it was Xdesired to discard the king of diamonds, any of the following could be typed: X\*(lqk\*(rq, \*(lqking\*(rq, \*(lqkd\*(rq, \*(lqk d\*(rq, \*(lqk of d\*(rq, \*(lqking d\*(rq, \*(lqking of d\*(rq, \*(lqk diamonds\*(rq, X\*(lqk of diamonds\*(rq, \*(lqking diamonds\*(rq, or \*(lqking of diamonds\*(rq. X.SH FILES X.ta 2i X/usr/games/cribbage X.SH AUTHORS XEarl T. Cohen wrote the logic. XKen Arnold added the screen oriented interface. END_OF_cribbage.6 if test 4611 -ne `wc -c <cribbage.6`; then echo shar: \"cribbage.6\" unpacked with wrong size! fi # end of overwriting check fi if test -f cribbage.n -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"cribbage.n\" else echo shar: Extracting \"cribbage.n\" \(10652 characters\) sed "s/^X//" >cribbage.n <<'END_OF_cribbage.n' X.\" Copyright (c) 1980 Regents of the University of California. X.\" All rights reserved. The Berkeley software License Agreement X.\" specifies the terms and conditions for redistribution. X.\" X.\" @(#)cribbage.n 5.1 (Berkeley) 5/30/85 X.\" X.so macro X.na X.PH "CRIBBAGE" X.sp 2 X.ce Xfrom X.sp X.ce X.ul XAccording to Hoyle X.sp 2 X.PG XCribbage is believed to have been invented by Sir John Suckling (1609-1642). XProbably it is an elaboration of an older game, Noddy. The original game was Xplayed with hands of five cards; the modern game gives each player six. That Xis virtually the only change from Suckling's directions. X.HP "Players." XTwo. There are variants for three and four players, described later. X.HP "Cards." XThe pack of 52. The cards in each suit rank: K (high), Q, J, 10, 9, 8, X7, 6, 5, 4, 3, 2, A. The X.ul Xcounting values Xare: K, Q, J, 10, each 10 (wherefore these are called X.ul Xtenth cards); Xace, 1; each other card, its index value. X.HP "Cribbage Board". XIndispensable to scoring (unless you have a computer!, ed.) is the device Xknown as the X.ul Xcribbage board. XThis is a rectangular panel, long and narrow, in which are Xfour rows of 30 holes each. (See illustration.) At one end, or in the center, Xare two or four additional holes, called X.ul Xgame holes. XThe board is placed between the two players, and each keeps his own score on Xthe two rows of holes nearest himself. Each is supplied with two X.ul Xpegs. XBefore the first hand, the pegs are placed in the game holes. On Xmaking his first score, the player advances one peg an appropriate number Xof holes (one per point) away from the X.ul Xgame end Xof the board. The second score is recorded by placing the second peg an Xappropriate distance ahead of the first. For each subsequent score, the Xrear peg is jumped ahead of the other, the distance between the two pegs Xalways showing the amount of this last score. X.PG XThe traditional mode of scoring is down (away from the game end) the Xouter row, and up the inner row. "Once around" is a game of 61 points. X"Twice around" is a game of 121 points. X.HP "Preliminaries." XCards are drawn; the lower deals first. If cards of equal rank are drawn, Xboth players draw again. Dealer has the right to shuffle last. Nondealer Xcuts, and must leave at least four cards in each packet. X.HP "Dealing." XEach player receives six cards, dealt one at a time face down, beginning Xwith the nondealer. The turn to deal alternates. The dealer has an Xadvantage. X.HP "Laying Away." XAfter seeing his hand, each player X.ul Xlays away Xtwo cards face down. The four cards laid away, placed in one pile, form the X.ul Xcrib. XThe crib counts for the dealer. Nondealer therefore tries to lay away X.ul Xbalking cards -- Xcards that are least likely to create a score in the crib. X.HP "The Starter." XAfter both hands have laid away, nondealer lifts off a packet from the top Xof the X.ul Xstock X(the rest of the pack). Again, each packet must contain at least four cards. XDealer turns up the top card of the lower packer, which is then placed on Xtop of the stock when the packets are reunited. The card thus turned up is Xcalled X.ul X1 the starter. XIf it is a jack, dealer immediately pegs 2, called X.ul X2 for his heels. X.HP "The Play." XNondealer begins the play by laying a card from his hand face up on the Xtable, announcing its counting value. Dealer then shows a card, announcing Xthe total count of the two cards. Play continues in the same way, by Xalternate exposure of cards, each player announcing the new total count. XThe total may be carried only to 31, no further. If a player adds a card Xthat brings the total exactly to 31, he pegs 2. If a player is unable to Xplay another card without exceeding 31, he must say "Go," and his opponent Xpegs 1, but before doing so, opponent must lay down any additional cards he Xcan without exceeding 31. If such additional cards bring the total to Xexactly 31, he pegs 2 instead of 1. X.PG XWhenever a X.ul Xgo Xoccurs, the opponent of the player who played the last card must lead for a Xnew count starting at zero. Playing the last card of all counts as a go. X(Since nondealer makes the opening lead, dealer is bound to peg at least X1 in play.) X.PG XBesides pegging for 31 and go, the player may also peg for certain Xcombinations made in play, as follows: X.sp 2 X.ti +4 X.ul XFifteen. X.IP XMaking the count total 15 pegs 2. X.EP X.sp 2 X.ti +4 X.ul XPair. X.IP XPlaying a card of same rank as that previously played pegs 2. Playing Xa third card of the same rank makes X.ul Xpair royal Xand pegs 6. Playing the fourth card of the same rank makes X.ul Xdouble pair royal Xand pegs 12. X.PG XThe tenth cards pair strictly by rank, a king with a king, a queen with a Xqueen, and so on. (King and jack do not make a pair, although each has Xthe counting value 10.) X.EP X.sp 2 X.ti +4 X.ul XRun. X.IP XPlaying a card which, with the two or more played immediately previously, Xmakes a sequence of three or more cards, pegs 1 for each card in the X.ul Xrun. XRuns depend on rank alone; the suits do not matter. Nor does the score Xfor run depend upon playing the cards in strict sequence, so long as Xthe three or more last cards played can be arranged in a run. X.ul XExample: X7, 6, 8 played in that order score 3 for run; 5, 2, 4, 3 played in that order Xscore 4 for run. X.EP X.PG XAny of the foregoing combinations count, whether the cards are played Xalternately or one player plays several times in succession in consequence Xof a go. But a combination does not score if it is interrupted by a go. X.HP "Showing." XAfter the play, the hands are X.ul Xshown X(counted). Nondealer shows first, then dealer's hand, then crib. XThe starter is deemed to belong to each hand, so that each hand includes Xfive cards. Combinations of scoring value are as follows: X.sp 2 X.ti +4 X.ul XFifteen. X.IP XEach combinations of two or more cards that total fifteen scores 2. X.EP X.sp 2 X.ti +4 X.ul XPair. X.IP XEach pair of cards of the same rank scores 2. X.EP X.sp 2 X.ti +4 X.ul XRun. X.IP XEach combination of three or more cards in sequence scores 1 for each card Xin the run. X.EP X.sp 2 X.ti +4 X.ul XFlush. X.IP XFour cards of the same suit in hand score 4; four cards in hand or crib Xof same suit as the starter score 5. (No count for four-flush in crib.) X.EP X.sp 2 X.ti +4 X.ul XHis Nobs. X.IP XJack of same suit as the starter, in hand or crib, scores 1. X.EP X.PG XIt is important to note that every separate grouping of cards that makes Xa fifteen, pair, or run counts separately. Three of a kind, X.ul Xpair royal, Xcounts 6 because three sets of pairs can be made; similarly, four of a Xkind, X.ul Xdouble pair royal, Xcontain six pairs and count 12. X.PG XThe highest possible hand is J, 5, 5, 5 with the starter the 5 of the same Xsuit as the jack. There are four fifteens by combining the jack with a Xfive, four more by combinations of three fives (a total of 16 for fifteens); Xthe double pair royal adds 12 for a total of 28; and X.ul Xhis nobs Xadds 1 for a maximum score of 29. (the score of 2 for X.ul Xhis heels Xdoes not count in the total of the hand, since it is pegged before the play.) X.PG XA X.ul Xdouble run Xis a run with one card duplicated, as 4-3-3-2. Exclusive of fifteens, a Xdouble run of three cards counts 8; of four cards, 10. A X.ul Xtriple run Xis a run of three with one card triplicated, as K-K-K-Q-J. Exclusive of Xfifteens, it counts 15. A X.ul Xquadruple run Xis a run of three with two different cards duplicated, as the example X8-8-7-6-6 previously given. Exclusive of fifteens, it counts 16. X.PG XNo hand can be constructed that counts 19, 25, 26 or 27. A time-honored Xway of showing a hand with not a single counting combination is to say X"I have nineteen." X.PG XThe customary oder in showing is to count fifteens first, then runs, then Xpairs, but there is no compulsion of law. X.ul XExample: XA hand (with starter) of 9-6-5-4-4 will usually be counted "Fifteen 2, Xfifteen 4, fifteen 6 and double run makes 14," or simply "Fifteen 6 and X8 is 14." X.HP "Muggins." XThe hands and crib are counted aloud, and if a player claims a greater Xtotal than is due him, his opponent may require correction. In some Xlocalities, if a player claims less than is due, his opponent may say X"Muggins" and himself score the points overlooked. X.HP "Scoring." XThe usual X.ul Xgame Xis 121, but it may be set at 61 by agreement. Since the player wins Xwho first returns to the game hole by going "twice around," the scores Xmust be pegged strictly in order: his heels, pegging in play, non-dealer's Xhand, dealer's hand, crib. Thus, if nondealer goes out on showing his Xhand, he wins, even though dealer might have gone out with a greater Xtotal if allowed to count his hand and crib. X.PG XWhen the game of 121 is played for a stake, a player wins a single game Xif the loser makes 61 points or more. If the loser fails to reach X61, he is X.ul Xlurched, Xand the other wins a double game. X.HP "Irregularities." X.ul XMisdeal. XThere must be a new deal by the same dealer if a card is found faced in the Xpack, if a card is exposed in dealing, or if the pack be found imperfect. X.PG X.ul XWrong Number of Cards. XIf one hand (not crib) is found to have the wrong number of cards after Xlaying away for the crib, the other hand and crib being correct, the Xopponent may either demand a new deal or may peg 2 and rectify the Xhand. If the crib is incorrect, both hands being correct, nondealer Xpegs 2 and the crib is corrected. X.HP "Error in Pegging." XIf a player places a peg short of the amount to which he is entitled, he Xmay not correct his error after he has played the next card or after the Xcut for the next deal. If he pegs more than his announced score, Xthe error must be corrected on demand at any time before the cut for the Xnext deal and his opponent pegs 2. X.HP "Strategy." XThe best balking cards are kings and aces, because they have the least Xchance of producing sequences. Tenth cards are generally good, provided Xthat the two cards laid away are not too X.ul Xnear X(likely to make a sequence). When nothing better offers, give two X.ul Xwide Xcards -- at least three apart in rank. X.PG XProverbially the safest lead is a 4. The next card cannot make a 15. XLower cards are also safe from this point of view, but are better Xtreasured for go and 31. The most dangerous leads are 7 and 8, but Xmay be made to trap the opponent when they are backed with other Xclose cards. Generally speaking, play X.ul Xon X(toward a sequence) when you have close cards and X.ul Xoff Xwhen you do not. However, the state of the score is a consideration. XIf far behind, play on when there is any chance of building a score Xfor yourself; if well ahead, balk your opponent by playing off unless Xyou will surely peg as much as he by playing on. END_OF_cribbage.n if test 10652 -ne `wc -c <cribbage.n`; then echo shar: \"cribbage.n\" unpacked with wrong size! fi # end of overwriting check fi if test -f cribcur.h -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"cribcur.h\" else echo shar: Extracting \"cribcur.h\" \(1451 characters\) sed "s/^X//" >cribcur.h <<'END_OF_cribcur.h' X/* X * Copyright (c) 1980 Regents of the University of California. X * All rights reserved. X * X * Redistribution and use in source and binary forms are permitted X * provided that this notice is preserved and that due credit is given X * to the University of California at Berkeley. The name of the University X * may not be used to endorse or promote products derived from this X * software without specific prior written permission. This software X * is provided ``as is'' without express or implied warranty. X * X * @(#)cribcur.h 5.2 (Berkeley) 3/10/88 X */ X X# define PLAY_Y 15 /* size of player's hand window */ X# define PLAY_X 12 X# define TABLE_Y 21 /* size of table window */ X# define TABLE_X 14 X# define COMP_Y 15 /* size of computer's hand window */ X# define COMP_X 12 X# define Y_SCORE_SZ 9 /* Y size of score board */ X# define X_SCORE_SZ 41 /* X size of score board */ X# define SCORE_Y 0 /* starting position of scoring board */ X# define SCORE_X (PLAY_X + TABLE_X + COMP_X) X# define CRIB_Y 17 /* position of crib (cut card) */ X# define CRIB_X (PLAY_X + TABLE_X) X# define MSG_Y (LINES - (Y_SCORE_SZ + 1)) X# define MSG_X (COLS - SCORE_X - 1) X# define Y_MSG_START (Y_SCORE_SZ + 1) X X# define PEG '*' /* what a peg looks like on the board */ X Xextern WINDOW *Compwin; /* computer's hand window */ Xextern WINDOW *Msgwin; /* message window */ Xextern WINDOW *Playwin; /* player's hand window */ Xextern WINDOW *Tablewin; /* table window */ END_OF_cribcur.h if test 1451 -ne `wc -c <cribcur.h`; then echo shar: \"cribcur.h\" unpacked with wrong size! fi # end of overwriting check fi if test -f io.c -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"io.c\" else echo shar: Extracting \"io.c\" \(11117 characters\) sed "s/^X//" >io.c <<'END_OF_io.c' X/* X * Copyright (c) 1980 Regents of the University of California. X * All rights reserved. X * X * Redistribution and use in source and binary forms are permitted X * provided that this notice is preserved and that due credit is given X * to the University of California at Berkeley. The name of the University X * may not be used to endorse or promote products derived from this X * software without specific prior written permission. This software X * is provided ``as is'' without express or implied warranty. X */ X X#ifndef lint Xstatic char sccsid[] = "@(#)io.c 5.3 (Berkeley) 3/10/88"; X#endif /* not lint */ X X# include <curses.h> X# include <ctype.h> X# include <signal.h> X# include "deck.h" X# include "cribbage.h" X# include "cribcur.h" X X# define LINESIZE 128 X X# ifdef CTRL X# undef CTRL X# endif X# define CTRL(X) ('X' - 'A' + 1) X X# ifdef notdef /* defined in curses.h */ X# define erasechar() _tty.sg_erase X# define killchar() _tty.sg_kill X# endif X Xchar linebuf[ LINESIZE ]; X Xchar *rankname[ RANKS ] = { "ACE", "TWO", "THREE", "FOUR", X "FIVE", "SIX", "SEVEN", "EIGHT", X "NINE", "TEN", "JACK", "QUEEN", X "KING" }; X Xchar *rankchar[ RANKS ] = { "A", "2", "3", "4", "5", "6", "7", X "8", "9", "T", "J", "Q", "K" }; X Xchar *suitname[ SUITS ] = { "SPADES", "HEARTS", "DIAMONDS", X "CLUBS" }; X Xchar *suitchar[ SUITS ] = { "S", "H", "D", "C" }; X X X X/* X * msgcard: X * Call msgcrd in one of two forms X */ Xmsgcard(c, brief) XCARD c; XBOOLEAN brief; X{ X if (brief) X return msgcrd(c, TRUE, (char *) NULL, TRUE); X else X return msgcrd(c, FALSE, " of ", FALSE); X} X X X X/* X * msgcrd: X * Print the value of a card in ascii X */ Xmsgcrd(c, brfrank, mid, brfsuit) XCARD c; Xchar *mid; XBOOLEAN brfrank, brfsuit; X{ X if (c.rank == EMPTY || c.suit == EMPTY) X return FALSE; X if (brfrank) X addmsg("%1.1s", rankchar[c.rank]); X else X addmsg(rankname[c.rank]); X if (mid != NULL) X addmsg(mid); X if (brfsuit) X addmsg("%1.1s", suitchar[c.suit]); X else X addmsg(suitname[c.suit]); X return TRUE; X} X X/* X * printcard: X * Print out a card. X */ Xprintcard(win, cardno, c, blank) XWINDOW *win; Xint cardno; XCARD c; XBOOLEAN blank; X{ X prcard(win, cardno * 2, cardno, c, blank); X} X X/* X * prcard: X * Print out a card on the window at the specified location X */ Xprcard(win, y, x, c, blank) XWINDOW *win; Xint y, x; XCARD c; XBOOLEAN blank; X{ X if (c.rank == EMPTY) X return; X mvwaddstr(win, y + 0, x, "+-----+"); X mvwaddstr(win, y + 1, x, "| |"); X mvwaddstr(win, y + 2, x, "| |"); X mvwaddstr(win, y + 3, x, "| |"); X mvwaddstr(win, y + 4, x, "+-----+"); X if (!blank) { X mvwaddch(win, y + 1, x + 1, rankchar[c.rank][0]); X waddch(win, suitchar[c.suit][0]); X mvwaddch(win, y + 3, x + 4, rankchar[c.rank][0]); X waddch(win, suitchar[c.suit][0]); X } X} X X/* X * prhand: X * Print a hand of n cards X */ Xprhand(h, n, win, blank) XCARD h[]; Xint n; XWINDOW *win; XBOOLEAN blank; X{ X register int i; X X werase(win); X for (i = 0; i < n; i++) X printcard(win, i, *h++, blank); X wrefresh(win); X} X X X X/* X * infrom: X * reads a card, supposedly in hand, accepting unambigous brief X * input, returns the index of the card found... X */ Xinfrom(hand, n, prompt) XCARD hand[]; Xint n; Xchar *prompt; X{ X register int i, j; X CARD crd; X X if (n < 1) { X printf("\nINFROM: %d = n < 1!!\n", n); X exit(74); X } X for (;;) { X msg(prompt); X if (incard(&crd)) { /* if card is full card */ X if (!isone(crd, hand, n)) X msg("That's not in your hand"); X else { X for (i = 0; i < n; i++) X if (hand[i].rank == crd.rank && X hand[i].suit == crd.suit) X break; X if (i >= n) { X printf("\nINFROM: isone or something messed up\n"); X exit(77); X } X return i; X } X } X else /* if not full card... */ X if (crd.rank != EMPTY) { X for (i = 0; i < n; i++) X if (hand[i].rank == crd.rank) X break; X if (i >= n) X msg("No such rank in your hand"); X else { X for (j = i + 1; j < n; j++) X if (hand[j].rank == crd.rank) X break; X if (j < n) X msg("Ambiguous rank"); X else X return i; X } X } X else X msg("Sorry, I missed that"); X } X /* NOTREACHED */ X} X X X X/* X * incard: X * Inputs a card in any format. It reads a line ending with a CR X * and then parses it. X */ Xincard(crd) XCARD *crd; X{ X char *getline(); X register int i; X int rnk, sut; X char *line, *p, *p1; X BOOLEAN retval; X X retval = FALSE; X rnk = sut = EMPTY; X if (!(line = getline())) X goto gotit; X p = p1 = line; X while( *p1 != ' ' && *p1 != NULL ) ++p1; X *p1++ = NULL; X if( *p == NULL ) goto gotit; X /* IMPORTANT: no real card has 2 char first name */ X if( strlen(p) == 2 ) { /* check for short form */ X rnk = EMPTY; X for( i = 0; i < RANKS; i++ ) { X if( *p == *rankchar[i] ) { X rnk = i; X break; X } X } X if( rnk == EMPTY ) goto gotit; /* it's nothing... */ X ++p; /* advance to next char */ X sut = EMPTY; X for( i = 0; i < SUITS; i++ ) { X if( *p == *suitchar[i] ) { X sut = i; X break; X } X } X if( sut != EMPTY ) retval = TRUE; X goto gotit; X } X rnk = EMPTY; X for( i = 0; i < RANKS; i++ ) { X if( !strcmp( p, rankname[i] ) || !strcmp( p, rankchar[i] ) ) { X rnk = i; X break; X } X } X if( rnk == EMPTY ) goto gotit; X p = p1; X while( *p1 != ' ' && *p1 != NULL ) ++p1; X *p1++ = NULL; X if( *p == NULL ) goto gotit; X if( !strcmp( "OF", p ) ) { X p = p1; X while( *p1 != ' ' && *p1 != NULL ) ++p1; X *p1++ = NULL; X if( *p == NULL ) goto gotit; X } X sut = EMPTY; X for( i = 0; i < SUITS; i++ ) { X if( !strcmp( p, suitname[i] ) || !strcmp( p, suitchar[i] ) ) { X sut = i; X break; X } X } X if( sut != EMPTY ) retval = TRUE; Xgotit: X (*crd).rank = rnk; X (*crd).suit = sut; X return( retval ); X} X X X X/* X * getuchar: X * Reads and converts to upper case X */ Xgetuchar() X{ X register int c; X X c = readchar(); X if (islower(c)) X c = toupper(c); X waddch(Msgwin, c); X return c; X} X X/* X * number: X * Reads in a decimal number and makes sure it is between "lo" and X * "hi" inclusive. X */ Xnumber(lo, hi, prompt) Xint lo, hi; Xchar *prompt; X{ X char *getline(); X register char *p; X register int sum; X X sum = 0; X for (;;) { X msg(prompt); X if(!(p = getline()) || *p == NULL) { X msg(quiet ? "Not a number" : "That doesn't look like a number"); X continue; X } X sum = 0; X X if (!isdigit(*p)) X sum = lo - 1; X else X while (isdigit(*p)) { X sum = 10 * sum + (*p - '0'); X ++p; X } X X if (*p != ' ' && *p != '\t' && *p != NULL) X sum = lo - 1; X if (sum >= lo && sum <= hi) X return sum; X if (sum == lo - 1) X msg("that doesn't look like a number, try again --> "); X else X msg("%d is not between %d and %d inclusive, try again --> ", X sum, lo, hi); X } X} X X/* X * msg: X * Display a message at the top of the screen. X */ Xchar Msgbuf[BUFSIZ] = { '\0' }; X Xint Mpos = 0; X Xstatic int Newpos = 0; X X/* VARARGS1 */ Xmsg(fmt, args) Xchar *fmt; Xint args; X{ X doadd(fmt, &args); X endmsg(); X} X X/* X * addmsg: X * Add things to the current message X */ X/* VARARGS1 */ Xaddmsg(fmt, args) Xchar *fmt; Xint args; X{ X doadd(fmt, &args); X} X X/* X * endmsg: X * Display a new msg. X */ X Xint Lineno = 0; X Xendmsg() X{ X register int len; X register char *mp, *omp; X static int lastline = 0; X X /* X * All messages should start with uppercase X */ X mvaddch(lastline + Y_MSG_START, SCORE_X, ' '); X if (islower(Msgbuf[0]) && Msgbuf[1] != ')') X Msgbuf[0] = toupper(Msgbuf[0]); X mp = Msgbuf; X len = strlen(mp); X if (len / MSG_X + Lineno >= MSG_Y) { X while (Lineno < MSG_Y) { X wmove(Msgwin, Lineno++, 0); X wclrtoeol(Msgwin); X } X Lineno = 0; X } X mvaddch(Lineno + Y_MSG_START, SCORE_X, '*'); X lastline = Lineno; X do { X mvwaddstr(Msgwin, Lineno, 0, mp); X if ((len = strlen(mp)) > MSG_X) { X omp = mp; X for (mp = &mp[MSG_X-1]; *mp != ' '; mp--) X continue; X while (*mp == ' ') X mp--; X mp++; X wmove(Msgwin, Lineno, mp - omp); X wclrtoeol(Msgwin); X } X if (++Lineno >= MSG_Y) X Lineno = 0; X } while (len > MSG_X); X wclrtoeol(Msgwin); X Mpos = len; X Newpos = 0; X wrefresh(Msgwin); X refresh(); X wrefresh(Msgwin); X} X X/* X * doadd: X * Perform an add onto the message buffer X */ Xdoadd(fmt, args) Xchar *fmt; Xint *args; X{ X static FILE junk; X X /* X * Do the printf into Msgbuf X */ X junk._flag = _IOWRT + _IOSTRG; X junk._ptr = &Msgbuf[Newpos]; X junk._cnt = 32767; X _doprnt(fmt, args, &junk); X putc('\0', &junk); X Newpos = strlen(Msgbuf); X} X X/* X * do_wait: X * Wait for the user to type ' ' before doing anything else X */ Xdo_wait() X{ X register int line; X static char prompt[] = { '-', '-', 'M', 'o', 'r', 'e', '-', '-', '\0' }; X X if (Mpos + sizeof prompt < MSG_X) X wmove(Msgwin, Lineno > 0 ? Lineno - 1 : MSG_Y - 1, Mpos); X else { X mvwaddch(Msgwin, Lineno, 0, ' '); X wclrtoeol(Msgwin); X if (++Lineno >= MSG_Y) X Lineno = 0; X } X waddstr(Msgwin, prompt); X wrefresh(Msgwin); X wait_for(' '); X} X X/* X * wait_for X * Sit around until the guy types the right key X */ Xwait_for(ch) Xregister char ch; X{ X register char c; X X if (ch == '\n') X while ((c = readchar()) != '\n') X continue; X else X while (readchar() != ch) X continue; X} X X/* X * readchar: X * Reads and returns a character, checking for gross input errors X */ Xreadchar() X{ X register int cnt, y, x; X auto char c; X Xover: X cnt = 0; X while (read(0, &c, 1) <= 0) X if (cnt++ > 100) /* if we are getting infinite EOFs */ X bye(); /* quit the game */ X if (c == CTRL(L)) { X wrefresh(curscr); X goto over; X } X if (c == '\r') X return '\n'; X else X return c; X} X X/* X * getline: X * Reads the next line up to '\n' or EOF. Multiple spaces are X * compressed to one space; a space is inserted before a ',' X */ Xchar * Xgetline() X{ X register char *sp; X register int c, oy, ox; X register WINDOW *oscr; X X oscr = stdscr; X stdscr = Msgwin; X getyx(stdscr, oy, ox); X refresh(); X /* X * loop reading in the string, and put it in a temporary buffer X */ X for (sp = linebuf; (c = readchar()) != '\n'; clrtoeol(), refresh()) { X if (c == -1) X continue; X else if (c == erasechar()) { /* process erase character */ X if (sp > linebuf) { X register int i; X X sp--; X for (i = strlen(unctrl(*sp)); i; i--) X addch('\b'); X } X continue; X } X else if (c == killchar()) { /* process kill character */ X sp = linebuf; X move(oy, ox); X continue; X } X else if (sp == linebuf && c == ' ') X continue; X if (sp >= &linebuf[LINESIZE-1] || !(isprint(c) || c == ' ')) X putchar(CTRL(G)); X else { X if (islower(c)) X c = toupper(c); X *sp++ = c; X addstr(unctrl(c)); X Mpos++; X } X } X *sp = '\0'; X stdscr = oscr; X return linebuf; X} X X/* X * bye: X * Leave the program, cleaning things up as we go. X */ Xbye() X{ X signal(SIGINT, SIG_IGN); X mvcur(0, COLS - 1, LINES - 1, 0); X fflush(stdout); X endwin(); X putchar('\n'); X exit(1); X} END_OF_io.c if test 11117 -ne `wc -c <io.c`; then echo shar: \"io.c\" unpacked with wrong size! fi # end of overwriting check fi if test -f score.c -a "${1}" != "-c" ; then echo shar: Will not over-write existing file \"score.c\" else echo shar: Extracting \"score.c\" \(9414 characters\) sed "s/^X//" >score.c <<'END_OF_score.c' X/* X * Copyright (c) 1980 Regents of the University of California. X * All rights reserved. X * X * Redistribution and use in source and binary forms are permitted X * provided that this notice is preserved and that due credit is given X * to the University of California at Berkeley. The name of the University X * may not be used to endorse or promote products derived from this X * software without specific prior written permission. This software X * is provided ``as is'' without express or implied warranty. X */ X X#ifndef lint Xstatic char sccsid[] = "@(#)score.c 5.3 (Berkeley) 3/10/88"; X#endif /* not lint */ X X#include <stdio.h> X#include "deck.h" X#include "cribbage.h" X X X/* X * the following arrays give the sum of the scores of the (50 2)*48 = 58800 X * hands obtainable for the crib given the two cards whose ranks index the X * array. the two arrays are for the case where the suits are equal and X * not equal respectively X */ X Xlong crbescr[ 169 ] = { X -10000, 271827, 278883, 332319, 347769, 261129, 250653, 253203, 248259, X 243435, 256275, 237435, 231051, -10000, -10000, 412815, 295707, 349497, X 267519, 262521, 259695, 254019, 250047, 262887, 244047, 237663, -10000, X -10000, -10000, 333987, 388629, 262017, 266787, 262971, 252729, 254475, X 267315, 248475, 242091, -10000, -10000, -10000, -10000, 422097, 302787, X 256437, 263751, 257883, 254271, 267111, 248271, 241887, -10000, -10000, X -10000, -10000, -10000, 427677, 387837, 349173, 347985, 423861, 436701, X 417861, 411477, -10000, -10000, -10000, -10000, -10000, -10000, 336387, X 298851, 338667, 236487, 249327, 230487, 224103, -10000, -10000, -10000, X -10000, -10000, -10000, -10000, 408483, 266691, 229803, 246195, 227355, X 220971, -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, X 300675, 263787, 241695, 226407, 220023, -10000, -10000, -10000, -10000, X -10000, -10000, -10000, -10000, -10000, 295635, 273543, 219771, 216939, X -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, X -10000, 306519, 252747, 211431, -10000, -10000, -10000, -10000, -10000, X -10000, -10000, -10000, -10000, -10000, -10000, 304287, 262971, -10000, X -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, X -10000, -10000, 244131, -10000, -10000, -10000, -10000, -10000, -10000, X -10000, -10000, -10000, -10000, -10000, -10000, -10000 }; X Xlong crbnescr[ 169 ] = { X 325272, 260772, 267828, 321264, 336714, 250074, 239598, 242148, 237204, X 232380, 246348, 226380, 219996, -10000, 342528, 401760, 284652, 338442, X 256464, 251466, 248640, 242964, 238992, 252960, 232992, 226608, -10000, X -10000, 362280, 322932, 377574, 250962, 255732, 251916, 241674, 243420, X 257388, 237420, 231036, -10000, -10000, -10000, 360768, 411042, 291732, X 245382, 252696, 246828, 243216, 257184, 237216, 230832, -10000, -10000, X -10000, -10000, 528768, 416622, 376782, 338118, 336930, 412806, 426774, X 406806, 400422, -10000, -10000, -10000, -10000, -10000, 369864, 325332, X 287796, 327612, 225432, 239400, 219432, 213048, -10000, -10000, -10000, X -10000, -10000, -10000, 359160, 397428, 255636, 218748, 236268, 216300, X 209916, -10000, -10000, -10000, -10000, -10000, -10000, -10000, 331320, X 289620, 252732, 231768, 215352, 208968, -10000, -10000, -10000, -10000, X -10000, -10000, -10000, -10000, 325152, 284580, 263616, 208716, 205884, X -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, X 321240, 296592, 241692, 200376, -10000, -10000, -10000, -10000, -10000, X -10000, -10000, -10000, -10000, -10000, 348600, 294360, 253044, -10000, X -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, -10000, X -10000, 308664, 233076, -10000, -10000, -10000, -10000, -10000, -10000, X -10000, -10000, -10000, -10000, -10000, -10000, 295896 }; X X Xstatic int ichoose2[ 5 ] = { 0, 0, 2, 6, 12 }; Xstatic int pairpoints, runpoints; /* globals from pairuns */ X X X/* X * scorehand: X * Score the given hand of n cards and the starter card. X * n must be <= 4 X */ Xscorehand(hand, starter, n, crb, do_explain) Xregister CARD hand[]; XCARD starter; Xint n; XBOOLEAN crb; /* true if scoring crib */ XBOOLEAN do_explain; /* true if must explain this hand */ X{ X CARD h[(CINHAND + 1)]; X register int i, k; X register int score; X register BOOLEAN flag; X char buf[32]; X X expl[0] = NULL; /* initialize explanation */ X score = 0; X flag = TRUE; X k = hand[0].suit; X for (i = 0; i < n; i++) { /* check for flush */ X flag = (flag && (hand[i].suit == k)); X if (hand[i].rank == JACK) /* check for his nibs */ X if (hand[i].suit == starter.suit) { X score++; X if (do_explain) X strcat(expl, "His Nobs"); X } X h[i] = hand[i]; X } X X if (flag && n >= CINHAND) { X if (do_explain && expl[0] != NULL) X strcat(expl, ", "); X if (starter.suit == k) { X score += 5; X if (do_explain) X strcat(expl, "Five-flush"); X } X else if (!crb) { X score += 4; X if (do_explain && expl[0] != NULL) X strcat(expl, ", Four-flush"); X else X strcpy(expl, "Four-flush"); X } X } X X if (do_explain && expl[0] != NULL) X strcat(expl, ", "); X h[n] = starter; X sorthand(h, n + 1); /* sort by rank */ X i = 2 * fifteens(h, n + 1); X score += i; X if (do_explain) X if (i > 0) { X (void)sprintf(buf, "%d points in fifteens", i); X strcat(expl, buf); X } X else X strcat(expl, "No fifteens"); X i = pairuns(h, n + 1); X score += i; X if (do_explain) X if (i > 0) { X (void)sprintf(buf, ", %d points in pairs, %d in runs", X pairpoints, runpoints); X strcat(expl, buf); X } X else X strcat(expl, ", No pairs/runs"); X return score; X} X X/* X * fifteens: X * Return number of fifteens in hand of n cards X */ Xfifteens(hand, n) Xregister CARD hand[]; Xint n; X{ X register int *sp, *np; X register int i; X register CARD *endp; X static int sums[15], nsums[15]; X X np = nsums; X sp = sums; X i = 16; X while (--i) { X *np++ = 0; X *sp++ = 0; X } X for (endp = &hand[n]; hand < endp; hand++) { X i = hand->rank + 1; X if (i > 10) X i = 10; X np = &nsums[i]; X np[-1]++; /* one way to make this */ X sp = sums; X while (i < 15) { X *np++ += *sp++; X i++; X } X sp = sums; X np = nsums; X i = 16; X while (--i) X *sp++ = *np++; X } X return sums[14]; X} X X X X/* X * pairuns returns the number of points in the n card sorted hand X * due to pairs and runs X * this routine only works if n is strictly less than 6 X * sets the globals pairpoints and runpoints appropriately X */ X Xpairuns( h, n ) X X CARD h[]; X int n; X{ X register int i; X int runlength, runmult, lastmult, curmult; X int mult1, mult2, pair1, pair2; X BOOLEAN run; X X run = TRUE; X runlength = 1; X mult1 = 1; X pair1 = -1; X mult2 = 1; X pair2 = -1; X curmult = runmult = 1; X for( i = 1; i < n; i++ ) { X lastmult = curmult; X if( h[i].rank == h[i - 1].rank ) { X if( pair1 < 0 ) { X pair1 = h[i].rank; X mult1 = curmult = 2; X } X else { X if( h[i].rank == pair1 ) { X curmult = ++mult1; X } X else { X if( pair2 < 0 ) { X pair2 = h[i].rank; X mult2 = curmult = 2; X } X else { X curmult = ++mult2; X } X } X } X if( i == (n - 1) && run ) { X runmult *= curmult; X } X } X else { X curmult = 1; X if( h[i].rank == h[i - 1].rank + 1 ) { X if( run ) { X ++runlength; X } X else { X if( runlength < 3 ) { /* only if old short */ X run = TRUE; X runlength = 2; X runmult = 1; X } X } X runmult *= lastmult; X } X else { X if( run ) runmult *= lastmult; /* if just ended */ X run = FALSE; X } X } X } X pairpoints = ichoose2[ mult1 ] + ichoose2[ mult2 ]; X runpoints = ( runlength >= 3 ? runlength*runmult : 0 ); X return( pairpoints + runpoints ); X} X X X X/* X * pegscore tells how many points crd would get if played after X * the n cards in tbl during pegging X */ X Xpegscore( crd, tbl, n, sum ) X X CARD crd, tbl[]; X int n; X int sum; X{ X BOOLEAN got[ RANKS ]; X register int i, j, scr; X int k, lo, hi; X X sum += VAL( crd.rank ); X if( sum > 31 ) return( -1 ); X if( sum == 31 || sum == 15 ) scr = 2; X else scr = 0; X if( !n ) return( scr ); X j = 1; X while( ( crd.rank == tbl[n - j].rank ) && ( n - j >= 0 ) ) ++j; X if( j > 1 ) return( scr + ichoose2[j] ); X if( n < 2 ) return( scr ); X lo = hi = crd.rank; X for( i = 0; i < RANKS; i++ ) got[i] = FALSE; X got[ crd.rank ] = TRUE; X k = -1; X for( i = n - 1; i >= 0; --i ) { X if( got[ tbl[i].rank ] ) break; X got[ tbl[i].rank ] = TRUE; X if( tbl[i].rank < lo ) lo = tbl[i].rank; X if( tbl[i].rank > hi ) hi = tbl[i].rank; X for( j = lo; j <= hi; j++ ) if( !got[j] ) break; X if( j > hi ) k = hi - lo + 1; X } X if( k >= 3 ) return( scr + k ); X else return( scr ); X} X X X X/* X * adjust takes a two card hand that will be put in the crib X * and returns an adjusted normalized score for the number of X * points such a crib will get. X */ X Xadjust( cb, tnv ) X X CARD cb[], tnv; X{ X int i, c0, c1; X long scr; X X c0 = cb[0].rank; X c1 = cb[1].rank; X if( c0 > c1 ) { X i = c0; X c0 = c1; X c1 = i; X } X if( cb[0].suit != cb[1].suit ) scr = crbnescr[ RANKS*c0 + c1 ]; X else scr = crbescr[ RANKS*c0 + c1 ]; X if( scr <= 0 ) { X printf( "\nADJUST: internal error %d %d\n", c0, c1 ); X exit( 93 ); X } X return( (scr + 29400)/58800 ); X} X X X END_OF_score.c if test 9414 -ne `wc -c <score.c`; then echo shar: \"score.c\" unpacked with wrong size! fi # end of overwriting check fi echo shar: End of archive 1 \(of 2\). cp /dev/null ark1isdone MISSING="" for I in 1 2 ; do if test ! -f ark${I}isdone ; then MISSING="${MISSING} ${I}" fi done if test "${MISSING}" = "" ; then echo You have unpacked both archives. rm -f ark[1-9]isdone else echo You still need to unpack the following archives: echo " " ${MISSING} fi ## End of shell archive. exit 0