void ServerPrivmsgAll(char* text, ...);
void WriteWallOps(userrec *source, bool local_only, char* text, ...);
void strlower(char *n);
-userrec* Find(std::string &nick);
+userrec* Find(std::string nick);
+userrec* Find(const char* nick);
chanrec* FindChan(const char* chan);
long GetMaxBans(char* name);
void purge_empty_chans(userrec* u);