Markus Armbruster
c6ec6a41c2
Command functions are traditionally named like the command shortened
to four characters. When this name collides with a keyword or library
function, we abbreviate more: brea(), rea(). A few are unabbreviated,
e.g. execute(). A few have different names, e.g. explain(), not
list().
Commit 23726b379 (v4.3.0) suppressed a GCC warning about carg()
colliding with its built-in function.
Ron Koenderink reported Microsoft Visual Studio 2019 fails to link:
"_carg already defined in ucrtd.lib(ucrtbased.dll)".
Time to clean this up: rename the functions to c_FOO(), where FOO is
the unabbreviated name of the command.
Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
99 lines
2.7 KiB
C
99 lines
2.7 KiB
C
/*
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* Empire - A multi-player, client/server Internet based war game.
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* Copyright (C) 1986-2021, Dave Pare, Jeff Bailey, Thomas Ruschak,
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* Ken Stevens, Steve McClure, Markus Armbruster
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*
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* Empire 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 3 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, see <http://www.gnu.org/licenses/>.
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*
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* ---
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*
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* See files README, COPYING and CREDITS in the root of the source
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* tree for related information and legal notices. It is expected
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* that future projects/authors will amend these files as needed.
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*
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* ---
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*
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* chan.c: Change country/representative name
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*
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* Known contributors to this file:
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* Steve McClure, 2000
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*/
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#include <config.h>
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#include "commands.h"
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#include "news.h"
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#include "optlist.h"
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int
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c_change(void)
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{
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char *p;
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int charge;
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int btucost;
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char buf[1024];
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struct natstr *us;
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p = getstarg(player->argp[1], "country name or representative? ", buf);
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if (!p)
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return RET_SYN;
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us = getnatp(player->cnum);
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switch (*p) {
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case 'n':
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case 'c':
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charge = 0;
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btucost = 0;
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if (us->nat_stat == STAT_ACTIVE) {
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if (opt_BLITZ == 0) {
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if (us->nat_btu < 254) {
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pr("You need 254 BTUs to change your country name!\n");
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return RET_FAIL;
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}
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pr("This command costs 254 BTUs and 10%% of your money.\n");
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if (!confirm("Are you sure you want to do this? "))
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return RET_FAIL;
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btucost = 254;
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if (us->nat_money <= 0)
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charge = 0;
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else
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charge = us->nat_money / 10;
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}
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}
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p = getstarg(player->argp[2], "New country name -- ", buf);
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if (!p)
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return RET_SYN;
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if (!check_nat_name(p, player->cnum))
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return RET_FAIL;
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player->dolcost += charge;
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player->btused += btucost;
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strcpy(us->nat_cnam, p);
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putnat(us);
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nreport(player->cnum, N_NAME_CHNG, 0, 1);
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break;
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case 'p':
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case 'r':
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pr("(note: these are stored in plain text.)\n");
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p = getstarg(player->argp[2], "New representative name -- ", buf);
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if (!p)
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return RET_SYN;
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p[sizeof(us->nat_pnam) - 1] = 0;
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strcpy(us->nat_pnam, p);
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putnat(us);
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break;
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default:
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pr("Only \"country\" or \"representative\" can change.\n");
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return RET_SYN;
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}
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return RET_OK;
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}
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