void locate_host(char *, int);
void become_logged_in(char *, char *, char *);
void do_login(void);
+void do_openid_login(void);
void display_login(char *mesg);
void display_openid_login(char *mesg);
void do_welcome(void);
int get_time_format_cached (void);
int xtoi(char *in, size_t len);
void webcit_fmt_date(char *buf, time_t thetime, int brief);
+void fetch_http(char *url);
#ifdef HAVE_ICONV