2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
23 * related information and legal notices. It is expected that any future
24 * projects/authors will amend these files as needed.
28 * chkmoney.c: Some routines to check if a country will go broke
30 * Known contributors to this file:
36 #include "prototypes.h"
39 chkmoney(long int cost, long int cash, s_char *argp)
44 if (cash > 0 && cost > cash / 2) {
45 pr("This operation will cost you $%d, and you only have $%d.\n",
48 pr("You will be broke with $%d if you proceed with this command.\n", cash - cost);
50 p = getstarg(argp, "Are you sure that you want to do this? ", buf);
51 if (p == 0 || *p != 'y')
58 check_cost(int looping, int cost, long int cash, int *warnedp,
64 if (looping && cash > 0 && player->dolcost + cost > cash
67 pr("You will go broke! (it will cost $%d and you only have $%d)\n", cost, cash - (long)player->dolcost);
68 p = getstarg(argp, "Are you sure you wish to continue? ", buf);
69 if (p == 0 || *p != 'y')
72 player->dolcost += cost;
73 if (looping && cash > 0 && player->dolcost > cash / 2 && *warnedp < 1) {
75 pr("WARNING. You have just spent over half of your money.\n");
76 pr("You started with $%d and now you only have $%d left\n", cash,
77 cash - (long)player->dolcost);