#ifndef WALLET_H_ #define WALLET_H_ #define MAX_ITEMS 100 #define MAX_ITEM_SIZE 100 // item struct Item { char title[MAX_ITEM_SIZE]; char username[MAX_ITEM_SIZE]; char password[MAX_ITEM_SIZE]; }; typedef struct Item item_t; // wallet struct Wallet { item_t items[MAX_ITEMS]; size_t size; char master_password[MAX_ITEM_SIZE]; }; typedef struct Wallet wallet_t; #endif // WALLET_H_