parse_unresolved_name
PN("dn", parse_unresolved_name),
PN("on", parse_unresolved_name),
PN("sr", parse_unresolved_name),
return (parse_unresolved_name(first, last, db));
static const char *parse_unresolved_name(const char *, const char *,
const char *t1 = parse_unresolved_name(t, last, db);