Update copyright notice

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

diff --git a/src/lib/commands/shark.c b/src/lib/commands/shark.c
index d6234b1acd5c32646fa5068b660d8f552b1b4a1f..29a52d14b43962d29d57f6f86ee77ef7a6184368 100644 (file)
--- a/src/lib/commands/shark.c
+++ b/src/lib/commands/shark.c
@@ -1,11 +1,11 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2004, Dave Pare, Jeff Bailey, Thomas Ruschak,
- *                           Ken Stevens, Steve McClure
+ *  Copyright (C) 1986-2013, 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,
@@ -14,42 +14,34 @@
  *  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/>.
  *
  *  ---
  *
- *  See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- *  related information and legal notices. It is expected that any future
- *  projects/authors will amend these files as needed.
+ *  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.
  *
  *  ---
  *
  *  shark.c: Transfer a loan by buying it out
- * 
+ *
  *  Known contributors to this file:
  *     Pat Loney, 1992
  *     Steve McClure, 1996-2000
  */
 
+#include <config.h>
+
 #include <math.h>
-#include "misc.h"
-#include "var.h"
-#include "file.h"
-#include "sect.h"
-#include "item.h"
-#include "loan.h"
-#include "news.h"
-#include "nat.h"
-#include "xy.h"
-#include "player.h"
 #include "commands.h"
+#include "loan.h"
 #include "optlist.h"
 
 int
 shark(void)
 {
-    register int arg;
+    int arg;
     time_t now;
     char *p;
     struct lonstr loan;
@@ -64,7 +56,7 @@ shark(void)
        return RET_FAIL;
     }
     p = getstarg(player->argp[1], "Transfer which loan #: ", buf);
-    if (p == 0)
+    if (!p)
        return RET_SYN;
     if (*p == 0)
        return RET_SYN;