-#if 0
- size_t len = itmp1->sort_len;
- // minimum sortkey length
- if (itmp2->sort_len < len)
- len = itmp2->sort_len;
-
- cmp = strncmp(itmp1->sort_key, itmp2->sort_key, len);
-
- if (cmp == 0 && (itmp1->sort_len < itmp2->sort_len))
- cmp = -1;
-
- if (cmp == 0 && (itmp1->sort_len > itmp2->sort_len))
- cmp = 1;
-#else
- cmp = strcmp(itmp1->sort_key, itmp2->sort_key);
-#endif
- return cmp;