#ifndef STRUCTURES_H
#define STRUCTURES_H

#define KEYFILE "../LICENSE"

// semaphore
union semun {
    int val;
    struct semid_ds * buf;
    unsigned short * array;
};

// shared memory
typedef struct {
    int collums;
    int rows;
    char player1Token;
    char player2Token;
} input_server_t;

typedef enum {
    EMPTY,
    PLAYER1,
    PLAYER2
} tile_t;

typedef struct {
    tile_t *board;
    input_server_t inS;
} shm_t;

static const size_t SHM_SIZE = sizeof(shm_t);


#endif