/* from charcnv.c */
extern int set_charset_name(charset_t, const char *);
+extern void free_charset_names(void);
extern void init_iconv (void);
extern size_t convert_string (charset_t, charset_t, void const *, size_t, void *, size_t);
extern size_t convert_string_allocate (charset_t, charset_t, void const *, size_t, char **);