party_menu third quarter

include/trade.h

@@ -2,6 +2,7 @@
 #define GUARD_TRADE_H
 
 #include "global.h"
+#include "librfu.h"
 #include "constants/trade.h"
 
 extern struct MailStruct gLinkPartnerMail[6];
@@ -10,5 +11,7 @@ extern u8 gSelectedTradeMonPositions[2];
 extern const u16 gUnknown_826601C[];
 void CB2_ReturnFromLinkTrade(void);
 s32 sub_804FB34(void);
+s32 CanRegisterMonForTradingBoard(struct UnkLinkRfuStruct_02022B14Substruct rfuPlayer, u16 species2, u16 species, u8 isObedientBitSet); // TODO: currently in link_rfu_2.s. further file split needed? 
+s32 GetUnionRoomTradeMessageId(struct UnkLinkRfuStruct_02022B14Substruct rfuPlayer, struct UnkLinkRfuStruct_02022B14Substruct rfuPartner, u16 playerSpecies2, u16 partnerSpecies, u8 requestedType, u16 playerSpecies, u8 isObedientBitSet);
 
 #endif //GUARD_TRADE_H