tcommon.h - sacc - sacc (saccomys): simple gopher client.
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       tcommon.h (954B)
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            1 #define clear(p)        do { void **_p = (void **)(p); free(*_p); *_p = NULL; } while (0);
            2 
            3 typedef struct item Item;
            4 typedef struct dir Dir;
            5 
            6 struct item {
            7         char type;
            8         char redtype;
            9         char *username;
           10         char *selector;
           11         char *host;
           12         char *port;
           13         char *raw;
           14         char *tag;
           15         void *dat;
           16         Item *entry;
           17 };
           18 
           19 struct dir {
           20         Item *items;
           21         size_t nitems;
           22         size_t printoff;
           23         size_t curline;
           24 };
           25 
           26 extern int interactive;
           27 
           28 extern void (*diag)(char *, ...);
           29 
           30 extern void die(const char *, ...);
           31 extern size_t mbsprint(const char *, size_t);
           32 #ifdef NEED_STRCASESTR
           33 extern char *strcasestr(const char *, const char *);
           34 #endif /* NEED_STRCASESTR */
           35 extern const char *typedisplay(char);
           36 extern int itemuri(Item *, char *, size_t);
           37 extern void yankitem(Item *);
           38 extern void uicleanup(void);
           39 extern void uidisplay(Item *);
           40 extern char *uiprompt(char *, ...);
           41 extern Item *uiselectitem(Item *);
           42 extern void uisetup(void);
           43 extern void uisigwinch(int);
           44 extern void uistatus(char *, ...);