next_name
for (pstart = n1; (pend = name_ending(pstart)); pstart = next_name(pend)) {
for (qstart = n2; (qend = name_ending(qstart)); qstart = next_name(qend)) {
dns_name_t *name, *next_name;
next_name = ISC_LIST_NEXT(name, link);
name = next_name;
dns_name_t *name, *next_name;
next_name = ISC_LIST_NEXT(name, link);
name = next_name;