73 lines
2 KiB
C
73 lines
2 KiB
C
/*
|
|
* Empire - A multi-player, client/server Internet based war game.
|
|
* Copyright (C) 1986-2009, Dave Pare, Jeff Bailey, Thomas Ruschak,
|
|
* Ken Stevens, Steve McClure
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
* ---
|
|
*
|
|
* See files README, COPYING and CREDITS in the root of the source
|
|
* tree for related information and legal notices. It is expected
|
|
* that future projects/authors will amend these files as needed.
|
|
*
|
|
* ---
|
|
*
|
|
* whatitem.c: Return pointer to item chr struct given an item name
|
|
*
|
|
* Known contributors to this file:
|
|
*
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "prototypes.h"
|
|
|
|
/*
|
|
* Get item type argument.
|
|
* If INPUT is not empty, use it, else prompt for more input using PROMPT.
|
|
* Return item characteristics on success, else NULL.
|
|
*/
|
|
struct ichrstr *
|
|
whatitem(char *input, char *prompt)
|
|
{
|
|
char *p;
|
|
struct ichrstr *ip;
|
|
char buf[1024];
|
|
|
|
p = getstarg(input, prompt, buf);
|
|
if (!p || !*p)
|
|
return NULL;
|
|
ip = item_by_name(p);
|
|
if (!ip)
|
|
pr("Unrecognized item \"%c\"\n", *p);
|
|
return ip;
|
|
}
|
|
|
|
/*
|
|
* Map item type name STR to item characteristics, NULL if not found.
|
|
*/
|
|
struct ichrstr *
|
|
item_by_name(char *str)
|
|
{
|
|
struct ichrstr *ip;
|
|
|
|
for (ip = ichr; ip->i_mnem != 0; ip++) {
|
|
/* FIXME check i_name if str[2]? */
|
|
if (*str == ip->i_mnem)
|
|
return ip;
|
|
}
|
|
return NULL;
|
|
}
|