301         uint16_t rdlen;  member
305             unsigned* rdlen);
306     char* writeIntFields(unsigned rdlen, char* buffer,
316     unsigned rdlen = 0;  in read()  local
317     cur = readIntFields(cur, buffer_end, &rdlen);  in read()
322     if (cur + rdlen > buffer_end) {  in read()
326     rdata.assign(cur, cur + rdlen);  in read()
327     return cur + rdlen;  in read()
350                                      unsigned* rdlen) {  in readIntFields()  argument
359     *rdlen = ntohs(intfields.rdlen);  in readIntFields()
363 char* DNSRecord::writeIntFields(unsigned rdlen, char* buffer,  in writeIntFields()  argument
373     intfields.rdlen = htons(rdlen);  in writeIntFields()