query_get_dname_offset
while (domain->parent && query_get_dname_offset(q, domain) == 0) {
query_get_dname_offset(q, domain)));
query_get_dname_offset(q, domain)));
assert(query_get_dname_offset(q, domain) <= MAX_COMPRESSION_OFFSET);
0xc000 | query_get_dname_offset(q, domain));
while (domain->parent && query_get_dname_offset(q, domain) == 0) {
query_get_dname_offset(q, domain)));
query_get_dname_offset(q, domain)));
assert(query_get_dname_offset(q, domain) <= MAX_COMPRESSION_OFFSET);
0xc000 | query_get_dname_offset(q, domain));