xfrd_zone_refreshing
zone->state = xfrd_zone_refreshing;
zone->state = xfrd_zone_refreshing;
zone->state==xfrd_zone_refreshing?"refreshing":"expired"));
xfrd_set_zone_state(zone, xfrd_zone_refreshing);
xfrd_set_zone_state(zone, xfrd_zone_refreshing);
xfrd_set_zone_state(zone, xfrd_zone_refreshing);
xfrd_set_zone_state(zone, xfrd_zone_refreshing);
xfrd_set_zone_state(zone, xfrd_zone_refreshing);
xfrd_set_zone_state(zone, xfrd_zone_refreshing);
xzone->state = xfrd_zone_refreshing;
xfrd_set_zone_state(zone, xfrd_zone_refreshing);