Import of Empire 4.2.12
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src/lib/commands/news.c
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src/lib/commands/news.c
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/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* ---
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*
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* See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
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* related information and legal notices. It is expected that any future
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* projects/authors will amend these files as needed.
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*
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* ---
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*
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* news.c: Show current Empire news
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*
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* Known contributors to this file:
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*
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*/
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#include "misc.h"
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#include "player.h"
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#include "nat.h"
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#include "news.h"
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#include "file.h"
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#include "xy.h"
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#include "nsc.h"
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#include "deity.h"
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#include "commands.h"
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#include "optlist.h"
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static void preport(register struct nwsstr *np);
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int
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news(void)
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{
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extern s_char *page_headings[];
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struct natstr *natp;
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time_t now;
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int page;
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time_t then;
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time_t delta;
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struct nwsstr nws;
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struct nstr_item nstr;
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int page_has_news[N_MAX_PAGE+1];
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int there_is_news = 0;
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short sectors_taken[MAXNOC][MAXNOC];
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short sectors_delta;
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short max_delta = -1;
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short abs_delta;
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short k;
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int sectors_were_taken = 0;
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natid i,j;
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s_char num[128];
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s_char *verb;
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bzero((s_char *)page_has_news, sizeof(page_has_news));
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bzero((s_char *)sectors_taken, sizeof(sectors_taken));
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(void) head();
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(void) time(&now);
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natp = getnatp(player->cnum);
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then = natp->nat_newstim;
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if (!opt_HIDDEN) {
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if (player->argp[1] != 0 && isdigit(*player->argp[1])) {
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delta = days(atoi(player->argp[1]));
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then = now - delta;
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}
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}
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natp->nat_newstim = now;
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/* if (then < now - days(3))
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then = now - days(3);
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*/
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snxtitem(&nstr, EF_NEWS, "*");
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pr("\nThe details of Empire news since %s", ctime(&then));
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while (nxtitem(&nstr, (s_char *)&nws)) {
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if (nws.nws_when < then)
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continue;
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if (opt_HIDDEN) {
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if (!player->god &&
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!(getcontact(getnatp(player->cnum), nws.nws_ano) &&
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getcontact(getnatp(player->cnum), nws.nws_vno)))
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continue;
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}
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++page_has_news[rpt[(int)nws.nws_vrb].r_newspage];
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++there_is_news;
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}
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for (page = 1; page <= N_MAX_PAGE; page++) {
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if (!page_has_news[page])
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continue;
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pr("\n\t === %s ===\n", page_headings[page]);
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snxtitem_rewind(&nstr);
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while (nxtitem(&nstr, (s_char *)&nws)) {
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if (rpt[(int)nws.nws_vrb].r_newspage != page)
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continue;
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if (nws.nws_when < then)
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continue;
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if (nws.nws_ntm == 0)
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nws.nws_ntm = 1;
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if (opt_HIDDEN) {
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if (!player->god &&
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!(getcontact(getnatp(player->cnum), nws.nws_ano) &&
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getcontact(getnatp(player->cnum), nws.nws_vno)))
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continue;
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}
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if (page == N_FRONT &&
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(nws.nws_vrb == N_WON_SECT ||
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nws.nws_vrb == N_AWON_SECT ||
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nws.nws_vrb == N_PWON_SECT)) {
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sectors_taken[nws.nws_ano][nws.nws_vno] += nws.nws_ntm;
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sectors_were_taken += nws.nws_ntm;
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}
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preport(&nws);
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}
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}
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if (sectors_were_taken) {
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for (i = 0; i < MAXNOC; ++i) {
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for (j = 0; j < i; ++j) {
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sectors_delta = sectors_taken[i][j] -
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sectors_taken[j][i];
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if (max_delta < abs(sectors_delta))
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max_delta = abs(sectors_delta);
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}
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}
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pr("\n\t === The Bottom Line ==\n");
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for (k = max_delta; k > 0; --k) {
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for (i = 0; i < MAXNOC; ++i) {
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for (j = 0; j < i; ++j) {
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sectors_delta = sectors_taken[i][j] -
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sectors_taken[j][i];
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abs_delta = abs(sectors_delta);
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if (abs_delta != k)
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continue;
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if (abs_delta == 1)
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verb = "stole";
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else if (abs_delta < 4)
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verb = "took";
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else if (abs_delta < 8)
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verb = "captured";
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else
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verb = "seized";
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if (sectors_delta > 0) {
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numstr(num, abs_delta);
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pr("%s %s %s sector%s from %s\n", cname(i), verb, num, splur(sectors_delta), cname(j));
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} else if (sectors_delta < 0) {
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numstr(num, abs_delta);
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pr("%s %s %s sector%s from %s\n", cname(j), verb, num, splur(-sectors_delta), cname(i));
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}
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}
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}
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}
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}
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if (!there_is_news)
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pr("\nNo news at the moment...\n");
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return 0;
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}
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static void
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preport(register struct nwsstr *np)
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{
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register s_char *cp;
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register int i;
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s_char buf[255];
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s_char num[128];
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s_char *ptr;
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cp = buf;
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sprintf(buf, "%-16.16s ", ctime(&np->nws_when));
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cp += strlen(cp);
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ptr = numstr(num, np->nws_ntm);
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/*
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* vary the order of the printing of "%d times "
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*/
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if ((random() & 3) == 0 && np->nws_ntm > 1) {
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sprintf(cp, "%s times ", ptr);
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cp += strlen(cp);
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np->nws_ntm = 1;
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}
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strcpy(cp, cname(np->nws_ano));
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cp += strlen(cp);
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*cp++ = ' ';
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if (np->nws_vrb < 1 || np->nws_vrb > N_MAX_VERB)
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np->nws_vrb = 0;
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sprintf(cp, rpt[(int)np->nws_vrb].r_newstory[random() % NUM_RPTS],
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cname(np->nws_vno));
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cp += strlen(cp);
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if (np->nws_ntm != 1) {
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sprintf(cp, " %s times", ptr);
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cp += strlen(cp);
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}
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if (*buf >= 'a' && *buf <= 'z')
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*buf += 'A' - 'a';
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if (cp - buf > 80) {
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for (i=80; --i > 60; )
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if (buf[i] == ' ') break;
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buf[i] = '\0';
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pr("%s\n\t\t %s\n", buf, &buf[i+1]);
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} else {
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pr("%s\n", buf);
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}
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np->nws_ntm = 0;
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return;
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}
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