char *fd_read_hunk (int, hunk_terminator_t, long, long);
char *fd_read_line (int);
-uerr_t retrieve_url (const char *, char **, char **, const char *, int *, bool);
+uerr_t retrieve_url (const char *, char **, char **, const char *, int *,
+ bool, struct iri *);
uerr_t retrieve_from_file (const char *, bool, int *);
const char *retr_rate (wgint, double);