Update copyright notice

[empserver] / include / trade.h

diff --git a/include/trade.h b/include/trade.h
index d34f71ba31bb6cfdec8aeafb658776ceb69f7874..5a643f89f51b409b8b173ade84588a1185407a43 100644 (file)
--- a/include/trade.h
+++ b/include/trade.h
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2012, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2015, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                Ken Stevens, Steve McClure, Markus Armbruster
  *
  *  Empire is free software: you can redistribute it and/or modify
@@ -50,17 +50,17 @@ struct trdstr {
     /* end of part matching struct empobj */
     short trd_type;
     int trd_unitid;
-    long trd_price;
+    int trd_price;
     int trd_maxbidder;
     time_t trd_markettime;
     coord trd_x;               /* destination for teleporting trade */
     coord trd_y;
 };
 
-extern int trade_check_ok(struct trdstr *, union empobj_storage *);
-extern int trade_check_item_ok(union empobj_storage *);
-extern char *trade_nameof(struct trdstr *, union empobj_storage *);
-extern int trade_desc(struct trdstr *, union empobj_storage *);
+extern int trade_check_ok(struct trdstr *, struct empobj *);
+extern char *trade_nameof(struct trdstr *, struct empobj *);
+extern int trade_desc(struct empobj *);
+extern int trade_has_unsalable_cargo(struct empobj *, int);
 extern int trade_getitem(struct trdstr *, union empobj_storage *);
 
 #define gettrade(n, p) ef_read(EF_TRADE, (n), (p))