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Initial revision
git-svn-id: file:///srv/svn/joey/bsdgames-trunk@5086 a4a2c43b-8ac3-0310-8836-e0e880c912e2
This commit is contained in:
joey
282
mille/misc.c
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282
mille/misc.c
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/* $NetBSD: misc.c,v 1.7 1998/07/26 16:11:40 mycroft Exp $ */
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/*
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* Copyright (c) 1983, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#ifndef lint
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#if 0
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static char sccsid[] = "@(#)misc.c 8.1 (Berkeley) 5/31/93";
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#else
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__RCSID("$NetBSD: misc.c,v 1.7 1998/07/26 16:11:40 mycroft Exp $");
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#endif
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#endif /* not lint */
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#include <sys/file.h>
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#include <termios.h>
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#if __STDC__
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#include <stdarg.h>
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#else
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#include <varargs.h>
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#endif
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#include "mille.h"
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#ifndef unctrl
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#include "unctrl.h"
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#endif
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# ifdef attron
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# include <term.h>
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# endif attron
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/*
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* @(#)misc.c 1.2 (Berkeley) 3/28/83
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*/
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#define NUMSAFE 4
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bool
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#if __STDC__
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error(const char *str, ...)
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#else
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error(str, va_alist)
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const char *str;
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va_dcl
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#endif
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{
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va_list ap;
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#if __STDC__
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va_start(ap, str);
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#else
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va_start(ap);
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#endif
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wmove(Score, ERR_Y, ERR_X);
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vwprintw(Score, str, ap);
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clrtoeol();
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putchar('\07');
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refresh();
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va_end(ap);
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return FALSE;
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}
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CARD
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getcard()
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{
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int c, c1;
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for (;;) {
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while ((c = readch()) == '\n' || c == '\r' || c == ' ')
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continue;
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if (islower(c))
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c = toupper(c);
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if (c == killchar() || c == erasechar())
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return -1;
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addstr(unctrl(c));
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clrtoeol();
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switch (c) {
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case '1': case '2': case '3':
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case '4': case '5': case '6':
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c -= '0';
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break;
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case '0': case 'P': case 'p':
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c = 0;
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break;
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default:
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putchar('\07');
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addch('\b');
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if (!isprint(c))
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addch('\b');
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c = -1;
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break;
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}
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refresh();
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if (c >= 0) {
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while ((c1=readch()) != '\r' && c1 != '\n' && c1 != ' ')
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if (c1 == killchar())
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return -1;
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else if (c1 == erasechar()) {
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addch('\b');
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clrtoeol();
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refresh();
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goto cont;
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}
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else
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write(0, "\07", 1);
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return c;
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}
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cont: ;
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}
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}
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int
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check_ext(forcomp)
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bool forcomp;
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{
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if (End == 700)
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if (Play == PLAYER) {
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if (getyn(EXTENSIONPROMPT)) {
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extend:
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if (!forcomp)
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End = 1000;
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return TRUE;
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}
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else {
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done:
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if (!forcomp)
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Finished = TRUE;
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return FALSE;
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}
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}
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else {
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PLAY *pp, *op;
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int i, safe, miles;
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pp = &Player[COMP];
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op = &Player[PLAYER];
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for (safe = 0, i = 0; i < NUMSAFE; i++)
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if (pp->safety[i] != S_UNKNOWN)
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safe++;
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if (safe < 2)
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goto done;
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if (op->mileage == 0 || onecard(op)
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|| (op->can_go && op->mileage >= 500))
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goto done;
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for (miles = 0, i = 0; i < NUMSAFE; i++)
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if (op->safety[i] != S_PLAYED
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&& pp->safety[i] == S_UNKNOWN)
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miles++;
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if (miles + safe == NUMSAFE)
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goto extend;
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for (miles = 0, i = 0; i < HAND_SZ; i++)
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if ((safe = pp->hand[i]) <= C_200)
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miles += Value[safe];
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if (miles + (Topcard - Deck) * 3 > 1000)
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goto extend;
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goto done;
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}
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else
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goto done;
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}
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/*
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* Get a yes or no answer to the given question. Saves are
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* also allowed. Return TRUE if the answer was yes, FALSE if no.
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*/
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int
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getyn(promptno)
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int promptno;
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{
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char c;
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Saved = FALSE;
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for (;;) {
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leaveok(Board, FALSE);
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prompt(promptno);
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clrtoeol();
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refresh();
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switch (c = readch()) {
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case 'n': case 'N':
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addch('N');
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refresh();
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leaveok(Board, TRUE);
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return FALSE;
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case 'y': case 'Y':
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addch('Y');
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refresh();
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leaveok(Board, TRUE);
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return TRUE;
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case 's': case 'S':
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addch('S');
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refresh();
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Saved = save();
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continue;
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case CTRL('L'):
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wrefresh(curscr);
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break;
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default:
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addstr(unctrl(c));
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refresh();
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putchar('\07');
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break;
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}
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}
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}
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/*
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* Check to see if more games are desired. If not, and game
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* came from a saved file, make sure that they don't want to restore
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* it. Exit appropriately.
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*/
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void
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check_more()
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{
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On_exit = TRUE;
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if (Player[PLAYER].total >= 5000 || Player[COMP].total >= 5000)
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if (getyn(ANOTHERGAMEPROMPT))
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return;
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else {
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/*
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* must do accounting normally done in main()
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*/
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if (Player[PLAYER].total > Player[COMP].total)
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Player[PLAYER].games++;
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else if (Player[PLAYER].total < Player[COMP].total)
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Player[COMP].games++;
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Player[COMP].total = 0;
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Player[PLAYER].total = 0;
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}
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else
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if (getyn(ANOTHERHANDPROMPT))
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return;
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if (!Saved && getyn(SAVEGAMEPROMPT))
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if (!save())
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return;
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die(0);
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}
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int
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readch()
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{
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int cnt;
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static char c;
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for (cnt = 0; read(0, &c, 1) <= 0; cnt++)
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if (cnt > 100)
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exit(1);
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return c;
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}
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