+ const char *src = reckeys->buf + off;
+ struct it_key key;
+ char *dst = (char*) &key;
+ int attrSet, attrUse;
+ char dst_buf[IT_MAX_WORD];
+ char *dst_term = dst_buf;
+
+ iscz1_decode(decode_handle, &dst, &src);
+ assert(key.len <= 4 && key.len > 2);
+
+ attrSet = (int) key.mem[0] >> 16;
+ attrUse = (int) key.mem[0] & 65535;
+ seqno = (int) key.mem[key.len-1];
+
+ zebra_term_untrans_iconv(zh, nmem, src[0], &dst_term, src+1);
+
+ yaz_log(YLOG_LOG, "ord=" ZINT_FORMAT " seqno=%d term=%s",
+ key.mem[0], seqno, dst_term);
+ while (*src++)
+ ;
+ off = src - reckeys->buf;
+ nmem_reset(nmem);
+ }
+ nmem_destroy(nmem);
+ iscz1_stop(decode_handle);
+}
+
+void extract_add_index_string (RecWord *p, const char *str, int length)
+{
+ struct it_key key;
+
+ ZebraHandle zh = p->extractCtrl->handle;
+ ZebraExplainInfo zei = zh->reg->zei;
+ int ch;
+
+ if (p->index_name)
+ {
+ ch = zebraExplain_lookup_attr_str(zei, p->index_type, p->index_name);
+ if (ch < 0)
+ ch = zebraExplain_add_attr_str(zei, p->index_type, p->index_name);