void dtk_list_delete(DtkList * data);
void dtk_list_append(DtkList * data, Dtk * dtk);
+void dtk_list_add_diagnosis(DtkList * data, unsigned char const * dtk_bytes, uint32_t day_number);
+
DtkListItem const * dtk_list_first(DtkList const * data);
DtkListItem const * dtk_list_next(DtkListItem const * data);
Dtk const * dtk_list_get_dtk(DtkListItem const * data);