return
}

//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)

func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
	var msg Msghdr
	msg.Name = (*byte)(ptr)
	msg.Namelen = uint32(salen)
	var iov Iovec
	if len(p) > 0 {
		iov.Base = &p[0]
		iov.SetLen(len(p))
	}
	var dummy byte
	if len(oob) > 0 {

// func gcmAesInit(productTable *[256]byte, ks []uint32)
TEXT ·gcmAesInit(SB),NOSPLIT,$0
#define pTbl R0
#define KS R1
#define NR R2
#define I R3
	MOVD	productTable+0(FP), pTbl
	MOVD	ks_base+8(FP), KS
	MOVD	ks_len+16(FP), NR

	MOVD	$0xC2, I
	LSL	$56, I
	VMOV	I, POLY.D[0]
	MOVD	$1, I
	VMOV	I, POLY.D[1]
	VEOR	ZERO.B16, ZERO.B16, ZERO.B16

	// Encrypt block 0 with the AES key to generate the hash key H

	return
}

//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)

func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
	var msg Msghdr
	msg.Name = (*byte)(unsafe.Pointer(ptr))
	msg.Namelen = uint32(salen)
	var dummy byte
	var empty bool
	if len(oob) > 0 {
		// send at least one normal byte
		empty = emptyIovecs(iov)
		if empty {

	}
	oobn = int(msg.Controllen)
	recvflags = int(msg.Flags)
	return
}

func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
	var msg Msghdr
	msg.Name = (*byte)(unsafe.Pointer(ptr))
	msg.Namelen = uint32(salen)
	var dummy byte
	var empty bool
	if len(oob) > 0 {
		// send at least one normal byte
		empty = emptyIovecs(iov)
		if empty {

	cgo     bool
	alignme uint64
}

// *byte is really *runtime.Type
func typedmemmove(typ *byte, dst *any, src *any)
func typedmemclr(typ *byte, dst *any)
func typedslicecopy(typ *byte, dstPtr *any, dstLen int, srcPtr *any, srcLen int) int

func selectnbsend(hchan chan<- any, elem *any) bool
func selectnbrecv(elem *any, hchan <-chan any) (bool, bool)

func selectsetpc(pc *uintptr)

		return
	}
	oobn = int(msg.Controllen)
	recvflags = int(msg.Flags)
	return
}

func sendmsgN(fd int, p, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
	var msg Msghdr
	msg.Name = (*byte)(ptr)
	msg.Namelen = uint32(salen)
	var iov Iovec
	if len(p) > 0 {
		iov.Base = &p[0]
		iov.SetLen(len(p))
	}
	var dummy byte
	if len(oob) > 0 {
		var sockType int

	var val, pos int
	var digLen int // number of digits in current octet
	s := in[off:end]
	for i := 0; i < len(s); i++ {
		if s[i] >= '0' && s[i] <= '9' {
			if digLen == 1 && val == 0 {
				return parseAddrError{in: in, msg: "IPv4 field has octet with leading zero"}
			}
			val = val*10 + int(s[i]) - '0'
			digLen++
			if val > 255 {

		Type:  qtype,
		Class: dnsmessage.ClassINET,
	}

	for i := 0; i < cfg.attempts; i++ {
		for j := uint32(0); j < sLen; j++ {
			server := cfg.servers[(serverOffset+j)%sLen]

			p, h, err := r.exchange(ctx, server, q, cfg.timeout, cfg.useTCP, cfg.trustAD)
			if err != nil {
				dnsErr := newDNSError(err, name, server)
				// Set IsTemporary for socket-level errors. Note that this flag

	SYS_KMQ_TIMEDRECEIVE         = 459 // { int kmq_timedreceive(int mqd, char *msg_ptr, size_t msg_len, unsigned *msg_prio, const struct timespec *abs_timeout); }
	SYS_KMQ_TIMEDSEND            = 460 // { int kmq_timedsend(int mqd, const char *msg_ptr, size_t msg_len, unsigned msg_prio, const struct timespec *abs_timeout); }

	SYS_KMQ_TIMEDRECEIVE         = 459 // { int kmq_timedreceive(int mqd, char *msg_ptr, size_t msg_len, unsigned *msg_prio, const struct timespec *abs_timeout); }
	SYS_KMQ_TIMEDSEND            = 460 // { int kmq_timedsend(int mqd, const char *msg_ptr, size_t msg_len, unsigned msg_prio, const struct timespec *abs_timeout); }