2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2004, 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 * askyn.c: The oldest routines in the book... ask questions of the user
30 * Known contributors to this file:
31 * Thomas Ruschak, 1993
44 #include "prototypes.h"
47 * If they don't answer 'y' or 'Y', return 0
50 confirm(s_char *promptstring)
55 if (getstring(promptstring, y_or_n) == 0)
58 if (c == 'y' || c == 'Y')
64 * Make them answer 'y', 'Y', 'n', or 'N', and
65 * return 1 for y or Y, and 0 for n or N
68 askyn(s_char *promptstring)
73 while (getstring(promptstring, y_or_n)) {
75 if (c == 'y' || c == 'Y')
77 if (c == 'n' || c == 'N')
79 pr("You must answer either yes or no!\n");
81 /* assume no if aborted */