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Initial revision
git-svn-id: file:///srv/svn/joey/bsdgames-trunk@5086 a4a2c43b-8ac3-0310-8836-e0e880c912e2
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joey
291
gomoku/bdisp.c
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291
gomoku/bdisp.c
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/* $NetBSD: bdisp.c,v 1.5 1997/10/10 13:36:02 lukem Exp $ */
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/*
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* Copyright (c) 1994
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Ralph Campbell.
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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[] = "@(#)bdisp.c 8.2 (Berkeley) 5/3/95";
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#else
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__RCSID("$NetBSD: bdisp.c,v 1.5 1997/10/10 13:36:02 lukem Exp $");
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#endif
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#endif /* not lint */
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#include <curses.h>
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#include <string.h>
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#include "gomoku.h"
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#define SCRNH 24 /* assume 24 lines for the moment */
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#define SCRNW 80 /* assume 80 chars for the moment */
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static int lastline;
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static char pcolor[] = "*O.?";
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/*
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* Initialize screen display.
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*/
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void
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cursinit()
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{
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initscr();
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noecho();
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cbreak();
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leaveok(stdscr, TRUE);
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}
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/*
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* Restore screen display.
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*/
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void
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cursfini()
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{
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leaveok(stdscr, FALSE);
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move(23, 0);
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clrtoeol();
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refresh();
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endwin();
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}
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/*
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* Initialize board display.
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*/
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void
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bdisp_init()
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{
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int i, j;
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/* top border */
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for (i = 1; i < BSZ1; i++) {
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move(0, 2 * i + 1);
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addch(letters[i]);
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}
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/* left and right edges */
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for (j = BSZ1; --j > 0; ) {
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move(20 - j, 0);
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printw("%2d ", j);
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move(20 - j, 2 * BSZ1 + 1);
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printw("%d ", j);
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}
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/* bottom border */
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for (i = 1; i < BSZ1; i++) {
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move(20, 2 * i + 1);
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addch(letters[i]);
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}
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bdwho(0);
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move(0, 47);
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addstr("# black white");
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lastline = 0;
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bdisp();
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}
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/*
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* Update who is playing whom.
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*/
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void
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bdwho(update)
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int update;
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{
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int i;
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extern char *plyr[];
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move(21, 0);
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clrtoeol();
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i = 6 - strlen(plyr[BLACK]) / 2;
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move(21, i > 0 ? i : 0);
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printw("BLACK/%s", plyr[BLACK]);
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i = 30 - strlen(plyr[WHITE]) / 2;
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move(21, i);
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printw("WHITE/%s", plyr[WHITE]);
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move(21, 19);
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addstr(" vs. ");
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if (update)
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refresh();
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}
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/*
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* Update the board display after a move.
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*/
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void
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bdisp()
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{
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int i, j, c;
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struct spotstr *sp;
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for (j = BSZ1; --j > 0; ) {
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for (i = 1; i < BSZ1; i++) {
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move(BSZ1 - j, 2 * i + 1);
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sp = &board[i + j * BSZ1];
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if (debug > 1 && sp->s_occ == EMPTY) {
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if (sp->s_flg & IFLAGALL)
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c = '+';
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else if (sp->s_flg & CFLAGALL)
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c = '-';
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else
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c = '.';
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} else
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c = pcolor[sp->s_occ];
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addch(c);
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}
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}
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refresh();
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}
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#ifdef DEBUG
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/*
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* Dump board display to a file.
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*/
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void
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bdump(fp)
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FILE *fp;
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{
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int i, j, c;
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struct spotstr *sp;
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/* top border */
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fprintf(fp, " A B C D E F G H J K L M N O P Q R S T\n");
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for (j = BSZ1; --j > 0; ) {
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/* left edge */
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fprintf(fp, "%2d ", j);
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for (i = 1; i < BSZ1; i++) {
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sp = &board[i + j * BSZ1];
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if (debug > 1 && sp->s_occ == EMPTY) {
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if (sp->s_flg & IFLAGALL)
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c = '+';
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else if (sp->s_flg & CFLAGALL)
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c = '-';
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else
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c = '.';
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} else
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c = pcolor[sp->s_occ];
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putc(c, fp);
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putc(' ', fp);
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}
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/* right edge */
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fprintf(fp, "%d\n", j);
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}
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/* bottom border */
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fprintf(fp, " A B C D E F G H J K L M N O P Q R S T\n");
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}
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#endif /* DEBUG */
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/*
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* Display a transcript entry
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*/
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void
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dislog(str)
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const char *str;
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{
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if (++lastline >= SCRNH - 1) {
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/* move 'em up */
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lastline = 1;
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}
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move(lastline, 46);
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addnstr(str, SCRNW - 46 - 1);
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clrtoeol();
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move(lastline + 1, 46);
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clrtoeol();
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}
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/*
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* Display a question.
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*/
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void
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ask(str)
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const char *str;
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{
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int len = strlen(str);
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move(23, 0);
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addstr(str);
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clrtoeol();
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move(23, len);
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refresh();
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}
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int
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getline(buf, size)
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char *buf;
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int size;
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{
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char *cp, *end;
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int c;
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extern int interactive;
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c = 0;
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cp = buf;
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end = buf + size - 1; /* save room for the '\0' */
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while (cp < end && (c = getchar()) != EOF && c != '\n' && c != '\r') {
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*cp++ = c;
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if (interactive) {
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switch (c) {
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case 0x0c: /* ^L */
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wrefresh(curscr);
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cp--;
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continue;
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case 0x15: /* ^U */
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case 0x18: /* ^X */
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while (cp > buf) {
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cp--;
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addch('\b');
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}
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clrtoeol();
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break;
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case '\b':
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case 0x7f: /* DEL */
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if (cp == buf + 1) {
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cp--;
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continue;
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}
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cp -= 2;
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addch('\b');
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c = ' ';
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/* FALLTHROUGH */
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default:
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addch(c);
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}
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refresh();
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}
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}
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*cp = '\0';
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return(c != EOF);
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}
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