char *idn_decode (char *host);
bool remote_to_utf8 (struct iri *i, const char *str, const char **new);
struct iri *iri_new (void);
char *idn_decode (char *host);
bool remote_to_utf8 (struct iri *i, const char *str, const char **new);
struct iri *iri_new (void);
void iri_free (struct iri *i);
void set_uri_encoding (struct iri *i, char *charset, bool force);
void set_content_encoding (struct iri *i, char *charset);
void iri_free (struct iri *i);
void set_uri_encoding (struct iri *i, char *charset, bool force);
void set_content_encoding (struct iri *i, char *charset);