#ifndef CARD_STACK_H_SENTRY
#define CARD_STACK_H_SENTRY

struct card_stack_item {
    char *str;
    struct card_stack_item *next;
    struct card_stack_item *prev;
};

typedef struct card_stack_item* player_cards;

void init_stack(player_cards *deck);
void push_stack(player_cards *deck, char *str);
int is_empty_stack(const player_cards deck);
int find_out_card_quantity_in_deck(const player_cards deck);
const char* remove_card_from_stack(player_cards *deck, const char *str);
struct card_stack_item* get_next_card_from_stack(player_cards deck,
                                                 player_cards prev);
int find_card_in_stack(player_cards involved_cards, const char *str);
int is_empty_queue(struct card_queue *cq);
const char* pop_card_queue(struct card_queue *cq);

#endif