respip_always_nodata
&& action != respip_always_nodata
action = respip_always_nodata;
action == respip_always_nodata ||
case RPZ_NODATA_ACTION: return respip_always_nodata;
case respip_always_nodata: return RPZ_NODATA_ACTION;
&& action != respip_always_nodata
action = respip_always_nodata;
action == respip_always_nodata ||
case RPZ_NODATA_ACTION: return respip_always_nodata;
case respip_always_nodata: return RPZ_NODATA_ACTION;