Update copyright notice

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

diff --git a/src/lib/commands/shar.c b/src/lib/commands/shar.c
index c02cc90708b584da20fc0eb28d813f2caf430665..2e9ae72b459825bdc96af59438160527a8e8783a 100644 (file)
--- a/src/lib/commands/shar.c
+++ b/src/lib/commands/shar.c
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2005, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2010, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                           Ken Stevens, Steve McClure
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -19,23 +19,20 @@
  *
  *  ---
  *
- *  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.
  *
  *  ---
  *
  *  shar.c: share a bmap with a friend
- * 
+ *
  *  Known contributors to this file:
  *     Ken Stevens, 1995
  */
 
-#include "misc.h"
-#include "nsc.h"
-#include "nat.h"
-#include "player.h"
-#include "file.h"
+#include <config.h>
+
 #include "commands.h"
 
 int
@@ -43,13 +40,11 @@ shar(void)
 {
     int to;
     struct nstr_sect ns;
-    s_char des = 0;
+    char des = 0;
     int n;
 
-    if (!player->argp[1] ||
-       !*player->argp[1] ||
-       (to =
-        natarg(player->argp[1], "Share bmap with which country? ")) < 0)
+    to = natarg(player->argp[1], "Share bmap with which country? ");
+    if (to < 0)
        return RET_SYN;
 
     if (getrel(getnatp(to), player->cnum) < FRIENDLY) {