int get_time_format_cached (void);
void display_wiki_pagelist(void);
-void str_wiki_index(char *);
+void str_wiki_index(StrBuf *);
HashList *GetRoomListHashLKRA(StrBuf *Target, WCTemplputParams *TP);
void set_selected_language(const char *);
void go_selected_language(void);
-void stop_selected_language(void);
const char *get_selected_language(void);
void utf8ify_rfc822_string(char **buf);