type LoaderHeader32 struct {
	Lversion uint32 // Loader section version number
	Lnsyms   uint32 // Number of symbol table entries
	Lnreloc  uint32 // Number of relocation table entries
	Listlen  uint32 // Length of import file ID string table
	Lnimpid  uint32 // Number of import file IDs
	Limpoff  uint32 // Offset to start of import file IDs
	Lstlen   uint32 // Length of string table
	Lstoff   uint32 // Offset to start of string table
}

	Datalen   uint32
	Hdrlen    uint16
	Pad_cgo_0 [6]byte
}

type BpfZbufHeader struct {
	Kernel_gen uint32
	Kernel_len uint32
	User_gen   uint32
	X_bzh_pad  [5]uint32
}

const (
	_AT_FDCWD            = -0x64
	_AT_SYMLINK_FOLLOW   = 0x400
	_AT_SYMLINK_NOFOLLOW = 0x200
)

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Cc     [20]uint8

}

type BpfZbufHeader struct {
	Kernel_gen uint32
	Kernel_len uint32
	User_gen   uint32
	_          [5]uint32
}

type Termios struct {
	Iflag  uint32
	Oflag  uint32
	Cflag  uint32
	Lflag  uint32
	Cc     [20]uint8
	Ispeed uint32
	Ospeed uint32
}

type Winsize struct {
	Row    uint16
	Col    uint16
	Xpixel uint16
	Ypixel uint16
}

const (

	Pad_cgo_0      [2]byte
	Rto            uint32
	Ato            uint32
	Snd_mss        uint32
	Rcv_mss        uint32
	Unacked        uint32
	Sacked         uint32
	Lost           uint32
	Retrans        uint32
	Fackets        uint32
	Last_data_sent uint32
	Last_ack_sent  uint32
	Last_data_recv uint32
	Last_ack_recv  uint32
	Pmtu           uint32
	Rcv_ssthresh   uint32
	Rtt            uint32

//sys	GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error)
//sys	GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW

	w.Uint32(uint32(len(s)))
	w.Uint32(w.stringOff(s))
}

func (w *Writer) RawString(s string) {
	w.wr.WriteString(s)
	w.off += uint32(len(s))
}

func (w *Writer) Bytes(s []byte) {
	w.wr.Write(s)
	w.off += uint32(len(s))
}

func (w *Writer) Uint64(x uint64) {
	binary.LittleEndian.PutUint64(w.b[:], x)
	w.wr.Write(w.b[:])
	w.off += 8
}

func (w *Writer) Uint32(x uint32) {

	Pid      int32
	Seq      int32
	Errno    int32
	Inits    uint32
	Rmx      RtMetrics
}

type RtMetrics struct {
	Pksent   uint64
	Expire   int64
	Locks    uint32
	Mtu      uint32
	Refcnt   uint32
	Hopcount uint32
	Recvpipe uint32
	Sendpipe uint32
	Ssthresh uint32
	Rtt      uint32
	Rttvar   uint32
	Pad      uint32
}

type Mclpool struct{}

const (

	Options        uint8
	Rto            uint32
	Ato            uint32
	Snd_mss        uint32
	Rcv_mss        uint32
	Unacked        uint32
	Sacked         uint32
	Lost           uint32
	Retrans        uint32
	Fackets        uint32
	Last_data_sent uint32
	Last_ack_sent  uint32
	Last_data_recv uint32
	Last_ack_recv  uint32
	Pmtu           uint32
	Rcv_ssthresh   uint32
	Rtt            uint32

//go:noescape
func And8(ptr *uint8, val uint8)

//go:noescape
func And(ptr *uint32, val uint32)

//go:noescape
func Or8(ptr *uint8, val uint8)

//go:noescape
func Or(ptr *uint32, val uint32)

//go:noescape
func And32(ptr *uint32, val uint32) uint32

//go:noescape
func Or32(ptr *uint32, val uint32) uint32

//go:noescape
func And64(ptr *uint64, val uint64) uint64

//go:noescape

	Pad_cgo_0      [2]byte
	Rto            uint32
	Ato            uint32
	Snd_mss        uint32
	Rcv_mss        uint32
	Unacked        uint32
	Sacked         uint32
	Lost           uint32
	Retrans        uint32
	Fackets        uint32
	Last_data_sent uint32
	Last_ack_sent  uint32
	Last_data_recv uint32
	Last_ack_recv  uint32
	Pmtu           uint32
	Rcv_ssthresh   uint32
	Rtt            uint32