return rec
}

// returns the last CNAME in chain.
func resolveCNAME(name *uint16, r *syscall.DNSRecord) *uint16 {
	// limit cname resolving to 10 in case of an infinite CNAME loop
Cname:
	for cnameloop := 0; cnameloop < 10; cnameloop++ {
		for p := r; p != nil; p = p.Next {
			if p.Dw&dnsSectionMask != syscall.DnsSectionAnswer {
				continue
			}
			if p.Type != syscall.DNS_TYPE_CNAME {
				continue
			}

		}

		if anyGoto != nil {
			// We've already handled the nil case, so everything
			// that reaches here matches the "any" case.
			sw.Compiled.Append(anyGoto)
		}
	}
caseLoop:
	for _, c := range cases {
		if c.typ.Op() == ir.ODYNAMICTYPE {
			flush() // process all previous cases
			dt := c.typ.(*ir.DynamicType)