86 #define ZBX_DC_FLAG_NOVALUE	0x02	/* entry contains no value */  macro
759 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in DCmass_update_trends()
870 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in DCmass_update_triggers()
1124 	if (0 == (ZBX_DC_FLAG_NOVALUE & h->flags))  in DCadd_update_item_sql()
1238 	if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags) ||  in DCinventory_value_add()
1482 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in dc_add_history_dbl()
1516 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in dc_add_history_uint()
1550 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in dc_add_history_str()
1587 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in dc_add_history_text()
1625 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in dc_add_history_log()
1667 		if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in DCmass_add_history()
1732 			if (0 != (ZBX_DC_FLAG_UNDEF & h->flags) || 0 != (ZBX_DC_FLAG_NOVALUE & h->flags))  in DCmass_add_history()
1858 		if (0 == (h->flags & ZBX_DC_FLAG_NOVALUE))  in dc_add_proxy_history_meta()
1923 		if (0 != (h->flags & ZBX_DC_FLAG_NOVALUE))  in dc_add_proxy_history_log()
2302 	if (0 == (item_value->flags & ZBX_DC_FLAG_NOVALUE))  in dc_local_add_history_dbl()
2325 	if (0 == (item_value->flags & ZBX_DC_FLAG_NOVALUE))  in dc_local_add_history_uint()
2348 	if (0 == (item_value->flags & ZBX_DC_FLAG_NOVALUE))  in dc_local_add_history_str()
2380 	if (0 == (item_value->flags & ZBX_DC_FLAG_NOVALUE))  in dc_local_add_history_text()
2413 	if (0 == (item_value->flags & ZBX_DC_FLAG_NOVALUE))  in dc_local_add_history_log()
2534 		value_flags |= ZBX_DC_FLAG_NOVALUE;  in dc_add_history()
2545 			if (0 != (value_flags & ZBX_DC_FLAG_NOVALUE) || GET_DBL_RESULT(result))  in dc_add_history()
2552 			if (0 != (value_flags & ZBX_DC_FLAG_NOVALUE) || GET_UI64_RESULT(result))  in dc_add_history()
2559 			if (0 != (value_flags & ZBX_DC_FLAG_NOVALUE) || GET_STR_RESULT(result))  in dc_add_history()
2566 			if (0 != (value_flags & ZBX_DC_FLAG_NOVALUE) || GET_TEXT_RESULT(result))  in dc_add_history()
2573 			if (0 != (value_flags & ZBX_DC_FLAG_NOVALUE) || GET_LOG_RESULT(result))  in dc_add_history()
2660 		if (0 == (data->flags & ZBX_DC_FLAG_NOVALUE))  in hc_free_data()
2884 	if (0 == (ZBX_DC_FLAG_NOVALUE & item_value->flags))  in hc_clone_history_data()
3013 	if (0 == (ZBX_DC_FLAG_NOVALUE & data->flags))  in hc_copy_history_data()
3209 		if (0 != (ZBX_DC_FLAG_NOVALUE & history[i].flags))  in hc_free_item_values()