/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
+ * Copyright (C) 1986-2021, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Ken Stevens, Steve McClure, Markus Armbruster
*
- * This program is free software; you can redistribute it and/or modify
+ * Empire 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
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ---
*
* ---
*
* thre.c: Describe/set threshold for given commodity
- *
+ *
* Known contributors to this file:
* Dave Pare, 1986
* Steve McClure, 1998
* threshold <COMM> <SECTS> <THRESH>
*/
int
-thre(void)
+c_threshold(void)
{
struct sctstr sect;
struct nstr_sect nstr;
char prompt[128];
char buf[128];
- if ((ip = whatitem(player->argp[1], "What commodity? ")) == 0)
+ if (!(ip = whatitem(player->argp[1], "What commodity? ")))
return RET_SYN;
if (!snxtsct(&nstr, player->argp[2]))
return RET_SYN;
sprintf(prompt, "%s %s threshold? ",
xyas(nstr.x, nstr.y, player->cnum),
dchr[sect.sct_type].d_name);
- if ((p = getstarg(player->argp[3], prompt, buf)) == 0)
+ if (!(p = getstarg(player->argp[3], prompt, buf)))
return RET_FAIL;
if (!*p)
continue;
xyas(nstr.x, nstr.y, player->cnum), val);
continue;
}
- if (val > 0 && (player->argp[3] != 0 && *player->argp[3] != 0))
+ if (val > 0 && player->argp[3] && *player->argp[3])
pr("%s old threshold %d\n",
xyas(nstr.x, nstr.y, player->cnum), val);
sect.sct_dist[type] = thresh;