ZONE_GET_INT
ZONE_GET_INT(max_refresh_time, o, zone->pattern);
ZONE_GET_INT(min_refresh_time, o, zone->pattern);
ZONE_GET_INT(max_retry_time, o, zone->pattern);
ZONE_GET_INT(min_retry_time, o, zone->pattern);
ZONE_GET_INT(min_expire_time, o, zone->pattern);
ZONE_GET_INT(size_limit_xfr, o, zone->pattern);
ZONE_GET_INT(ixfr_size, o, zone->pattern);
ZONE_GET_INT(ixfr_number, o, zone->pattern);
ZONE_GET_INT(max_refresh_time, o, p);
ZONE_GET_INT(min_refresh_time, o, p);
ZONE_GET_INT(max_retry_time, o, p);
ZONE_GET_INT(min_retry_time, o, p);
ZONE_GET_INT(min_expire_time, o, p);
ZONE_GET_INT(size_limit_xfr, o, p);
ZONE_GET_INT(ixfr_size, o, p);
ZONE_GET_INT(ixfr_number, o, p);