pkg syscall (windows-386), const DnsSectionAuthority = 2
pkg syscall (windows-386), const DnsSectionAuthority ideal-int
pkg syscall (windows-386), const DnsSectionQuestion = 0
pkg syscall (windows-386), const DnsSectionQuestion ideal-int
pkg syscall (windows-386), func DnsNameCompare(*uint16, *uint16) bool
pkg syscall (windows-amd64), const DNS_INFO_NO_RECORDS = 9501

	for p := r; p != nil; p = p.Next {
		// in case of a local machine, DNS records are returned with DNSREC_QUESTION flag instead of DNS_ANSWER
		if p.Dw&dnsSectionMask != syscall.DnsSectionAnswer && p.Dw&dnsSectionMask != syscall.DnsSectionQuestion {
			continue
		}
		if p.Type != dnstype {
			continue
		}
		if !syscall.DnsNameCompare(cname, p.Name) {
			continue
		}
		rec = append(rec, p)
	}
	return rec
}

	DNS_TYPE_WINS    = 0xff01
	DNS_TYPE_WINSR   = 0xff02
	DNS_TYPE_NBSTAT  = 0xff01
)

const (
	DNS_INFO_NO_RECORDS = 0x251D
)

const (
	// flags inside DNSRecord.Dw
	DnsSectionQuestion   = 0x0000
	DnsSectionAnswer     = 0x0001
	DnsSectionAuthority  = 0x0002
	DnsSectionAdditional = 0x0003
)

type DNSSRVData struct {
	Target   *uint16
	Priority uint16
	Weight   uint16

	DNS_TYPE_ALL     = 0x00ff
	DNS_TYPE_ANY     = 0x00ff
	DNS_TYPE_WINS    = 0xff01
	DNS_TYPE_WINSR   = 0xff02
	DNS_TYPE_NBSTAT  = 0xff01
)

const (
	// flags inside DNSRecord.Dw
	DnsSectionQuestion   = 0x0000
	DnsSectionAnswer     = 0x0001
	DnsSectionAuthority  = 0x0002
	DnsSectionAdditional = 0x0003
)

const (
	// flags of WSALookupService
	LUP_DEEP                = 0x0001

		{"DnsQuery", Func, 0},
		{"DnsRecordListFree", Func, 0},
		{"DnsSectionAdditional", Const, 4},
		{"DnsSectionAnswer", Const, 4},
		{"DnsSectionAuthority", Const, 4},
		{"DnsSectionQuestion", Const, 4},
		{"Dup", Func, 0},
		{"Dup2", Func, 0},
		{"Dup3", Func, 2},
		{"DuplicateHandle", Func, 0},
		{"E2BIG", Const, 0},
		{"EACCES", Const, 0},
		{"EADDRINUSE", Const, 0},