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#define clear(p) do { void **_p = (void **)(p); free(*_p); *_p = NULL; } while (0);
typedef struct item Item;
typedef struct dir Dir;
struct item {
char type;
char *username;
char *selector;
char *host;
char *port;
char *raw;
char *tag;
void *dat;
Item *entry;
};
struct dir {
Item *items;
size_t nitems;
size_t printoff;
size_t curline;
};
#ifndef asprintf
int asprintf(char **s, const char *fmt, ...);
#endif /* asprintf */
void die(const char *fmt, ...);
size_t mbsprint(const char *s, size_t len);
const char *typedisplay(char t);
void uidisplay(Item *item);
Item *uiselectitem(Item *entry);
void uistatus(char *fmt, ...);
void uicleanup(void);
char *uiprompt(char *fmt, ...);
void uisetup(void);
void uisigwinch(int signal);
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