+struct handle_info *checklogin(const char *user, const char *pass, const char *numeric, const char *hostmask, const char *ipmask);
+char *getfakehost(const char *user);
+void nickserv_devnull_delete(char *name);
+void nickserv_devnull_rename(char *oldname, char *newname);
+char *generate_fakehost(struct handle_info *handle);
+char *generate_fakeident(struct handle_info *handle, struct userNode *user);
+void apply_fakehost(struct handle_info *handle, struct userNode *user);