Undeclared Identifier

[Radian]

I am testing an old patch that i got in the source release section and I was hoping that someone can help me with this

List of errors are

1>..\src\map\storage.c(189): error C2065: 'BG_CHARID' : undeclared identifier
1>..\src\map\storage.c(189): error C2065: 'BG_TRADE' : undeclared identifier
1>..\src\map\trade.c(400): error C2065: 'BG_CHARID' : undeclared identifier
1>..\src\map\trade.c(400): error C2065: 'BG_TRADE' : undeclared identifier
1>..\src\map\trade.c(401): error C2065: 'BG_TRADE' : undeclared identifier
1>..\src\map\vending.c(323): warning C4013: 'MakeDWord' undefined; assuming extern returning int
1>..\src\map\vending.c(323): error C2065: 'BG_CHARID' : undeclared identifier
1>..\src\map\vending.c(323): error C2065: 'BG_TRADE' : undeclared identifier

and here is the patch line

 

storage.c

if( item_data->card[0]==CARD0_CREATE && MakeDWord(item_data->card[2],item_data->card[3])==BG_CHARID && BG_TRADE&64 ) 

trade.c

	if( item->card[0]==CARD0_CREATE && MakeDWord(item->card[2],item->card[3])==BG_CHARID && BG_TRADE&2 && 
		(pc_get_partner(sd) != target_sd || BG_TRADE&4) ) 

vending.c

		||  ( sd->status.cart[index].card[0]==CARD0_CREATE && MakeDWord(sd->status.cart[index].card[2],sd->status.cart[index].card[3])==BG_CHARID && BG_TRADE&2 )  // "Battleground's Items" 

Link of the patch is LINK

 

-- Edit --

Already stated in battleground.h

//Brian Bg Items - updated by [AnubisK]
#define BG_CHARID 165100 // char named "Battleground"
#define BG_TRADE 91 // trade mask of BG consumables

Issue is fixed! problem was this was not applied. on storage/vending/trade.c

#include "battleground.h"    //Brian Bg Items - updated by [AnubisK]

now I got a question

\src\map\vending.c(323): warning C4013: 'MakeDWord' undefined; assuming extern returning int

with this line

		//Brian Bg Items - updated by [AnubisK]
		||  ( sd->status.cart[index].card[0] == CARD0_CREATE && MakeDWord(sd->status.cart[index].card[2],sd->status.cart[index].card[3])==BG_CHARID && BG_TRADE&2 )  // "Battleground's Items"
		// end Brian Bg Items

[Promise]

//Brian Bg Items - updated by [AnubisK]
#define BG_CHARID 165100 // char named "Battleground" // you can change the character id.
#define BG_TRADE 91 // trade mask of BG consumables // You can edit the mask

You have to add those lines in: src/map/battleground.h

[Radian]

It is already in the battleground.h

[Promise]

this MakeDWord its just a warning, it doesn't care

[Radian]

i see thank you!