/******************************************************
            Desolation of the Dragon MUD II
      (C) 1997-2002  Jesse DeFer
          http://www.dotd.com  dotd@dotd.com
 ******************************************************/
struct currency_data
{
    CURRENCY_DATA *next_currency;
    CURRENCY_DATA *prev_currency;
    sh_int type;
    int tsiints;
    int charge;
};

struct currency_index_data
{
    CURR_INDEX_DATA *next_currindex;
    CURR_INDEX_DATA *prev_currindex;
    CURRENCY_DATA *first_currency;
    CURRENCY_DATA *last_currency;
    sh_int primary;
    int vnum;
    int charge;
    char *name;
};

int     get_currency_type args( ( char *type ) );
float   get_worth         args( ( CURRENCY_DATA *c1, CURRENCY_DATA *c2 ) );
sh_int  get_primary_curr  args( ( ROOM_INDEX_DATA *room ) );
int     obj_cost          args( ( ROOM_INDEX_DATA *room, OBJ_DATA *obj, int currtype ) );

char *  get_primary_curr_str(ROOM_INDEX_DATA *room);
int     convert_curr(ROOM_INDEX_DATA *room, int amount, int fromtype, int totype);
int     obj_primary_curr_value(ROOM_INDEX_DATA *room, OBJ_DATA *obj);
void    assign_currindex(ROOM_INDEX_DATA *room);

int     money_weight(int amount, int type);
int     max_carry_money(CHAR_DATA *ch, int type);

int     player_worth_percentage(CHAR_DATA *ch);
int     horde_worth(CHAR_DATA *ch, int amount);