extern int Rent_get_filename(char *orig_name, char *filename); extern int Rent_delete_file(char *name); extern void add_obj_cost(struct char_data *ch, struct char_data *re, struct obj_data *obj, struct obj_cost *cost); extern bool recep_offer(struct char_data *ch, struct char_data *receptionist,struct obj_cost *cost); extern void obj_store_to_char(struct char_data *ch, struct obj_file_elem *st); extern void del_char_objs(struct char_data *ch); extern void load_char_objs(struct char_data *ch); extern void put_obj_in_store(struct obj_data *obj, struct obj_file_elem *st); extern void obj_to_store(FILE *fl, struct obj_data *obj, struct obj_file_elem *st,struct char_data *ch); extern void obj_restore_weight(struct obj_data *obj); extern void extract_all_objs(struct obj_data *obj); extern void del_objs(struct char_data *ch); extern void save_obj(struct char_data *ch, struct obj_cost *cost); extern void update_obj_file(void); extern int receptionist(struct char_data *ch, int cmd, char *arg);