License upgrade to GPL version 3 or later

[empserver] / src / lib / commands / bdes.c

diff --git a/src/lib/commands/bdes.c b/src/lib/commands/bdes.c
index 8e20b62d7af2e8b94008484137e9854416c4a9cf..d7f689eec9d32c23a6a271fd42b29fdd3aa74115 100644 (file)
--- a/src/lib/commands/bdes.c
+++ b/src/lib/commands/bdes.c
@@ -1,11 +1,11 @@
 /*
  *  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) 1986-2011, 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,
@@ -14,8 +14,7 @@
  *  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/>.
  *
  *  ---
  *
@@ -26,9 +25,9 @@
  *  ---
  *
  *  bdes.c: Change bmap designations
- * 
+ *
  *  Known contributors to this file:
- *     
+ *
  */
 
 #include <config.h>
@@ -58,7 +57,7 @@ bdes(void)
        sprintf(prompt, "%s '%c'  desig? ",
                xyas(nstr.x, nstr.y, player->cnum),
                d ? d : ' ');
-       if ((p = getstarg(player->argp[2], prompt, buf)) == 0) {
+       if (!(p = getstarg(player->argp[2], prompt, buf))) {
            rc = RET_FAIL;
            break;
        }