+/** \brief iconv converts C-string and appends to WRBUF
+ \param b WRBUF
+ \param cd iconv handle
+ \param str C-string
+*/
+YAZ_EXPORT void wrbuf_iconv_puts(WRBUF b, yaz_iconv_t cd, const char *str);
+
+/** \brief iconv converts C-string and appends to WRBUF as XML CDATA
+ \param b WRBUF
+ \param cd iconv handle
+ \param str C-string
+*/
+YAZ_EXPORT void wrbuf_iconv_puts_cdata(WRBUF b, yaz_iconv_t cd,
+ const char *str);