package syscall

Import Path
	syscall (on golang.org and go.dev)

Dependency Relation
	imports 8 packages, and imported by 15 packages

Involved Source Files
	    dirent.go
	    endian_little.go
	    env_unix.go
	    exec_linux.go
	    exec_unix.go
	    flock.go
	    lsf_linux.go
	    msan0.go
	    net.go
	    netlink_linux.go
	    setuidgid_linux.go
	    sock_cloexec_linux.go
	    sockcmsg_linux.go
	    sockcmsg_unix.go
	    sockcmsg_unix_other.go
	    str.go
	d-> syscall.go
	    syscall_dup2_linux.go
	    syscall_linux.go
	    syscall_linux_amd64.go
	    syscall_unix.go
	    time_nofake.go
	    timestruct.go
	    zerrors_linux_amd64.go
	    zsyscall_linux_amd64.go
	    zsysnum_linux_amd64.go
	    ztypes_linux_amd64.go
	    asm_linux_amd64.s

Exported Type Names

	type Cmsghdr (struct)

		Exported Fields (3)
			Len uint64
			Level int32
			Type int32
		One Exported Method
			(*T) SetLen(length int)
	type Conn (interface)
		Conn is implemented by some types in the net and os packages to provide
		access to the underlying file descriptor or handle.

		One Exported Method
			( T) SyscallConn() (RawConn, error)
				SyscallConn returns a raw network connection.

		Implemented By (7+)
			net.(*IPConn)
			net.(*TCPConn)
			net.(*TCPListener)
			net.(*UDPConn)
			net.(*UnixConn)
			net.(*UnixListener)
			os.(*File)
	type Credential (struct)
		Credential holds user and group identities to be assumed
		by a child process started by StartProcess.

		Exported Fields (4)
			Gid uint32
				// Group ID.

			Groups []uint32
				// Supplementary group IDs.

			NoSetGroups bool
				// If true, don't set supplementary groups

			Uid uint32
				// User ID.

	type Dirent (struct)

		Exported Fields (6)
			Ino uint64
			Name [256]int8
			Off int64
			Pad_cgo_0 [5]byte
			Reclen uint16
			Type uint8
	type EpollEvent (struct)

		Exported Fields (3)
			Events uint32
			Fd int32
			Pad int32
		As Inputs Of (2+)
			func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error)
			func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
	type Errno uintptr
		An Errno is an unsigned number describing an error condition.
		It implements the error interface. The zero Errno is by convention
		a non-error, so code to convert from Errno to error should use:
			err = nil
			if errno != 0 {
				err = errno
			}

		Errno values can be tested against error values from the os package
		using errors.Is. For example:

			_, _, err := syscall.Syscall(...)
			if errors.Is(err, os.ErrNotExist) ...

		Exported Methods (4)
			( T) Error() string
			( T) Is(target error) bool
			( T) Temporary() bool
			( T) Timeout() bool
		Implements (2+)
			 T : error
			 T : net.Error
		As Outputs Of (4+)
			func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
			func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
			func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
			func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
		As Types Of (133+)
			const E2BIG
			const EACCES
			const EADDRINUSE
			const EADDRNOTAVAIL
			const EADV
			const EAFNOSUPPORT
			const EAGAIN
			const EALREADY
			const EBADE
			const EBADF
			const EBADFD
			const EBADMSG
			const EBADR
			const EBADRQC
			const EBADSLT
			const EBFONT
			const EBUSY
			const ECANCELED
			const ECHILD
			const ECHRNG
			const ECOMM
			const ECONNABORTED
			const ECONNREFUSED
			const ECONNRESET
			const EDEADLK
			const EDEADLOCK
			const EDESTADDRREQ
			const EDOM
			const EDOTDOT
			const EDQUOT
			const EEXIST
			const EFAULT
			const EFBIG
			const EHOSTDOWN
			const EHOSTUNREACH
			const EIDRM
			const EILSEQ
			const EINPROGRESS
			const EINTR
			const EINVAL
			const EIO
			const EISCONN
			const EISDIR
			const EISNAM
			const EKEYEXPIRED
			const EKEYREJECTED
			const EKEYREVOKED
			const EL2HLT
			const EL2NSYNC
			const EL3HLT
			const EL3RST
			const ELIBACC
			const ELIBBAD
			const ELIBEXEC
			const ELIBMAX
			const ELIBSCN
			const ELNRNG
			const ELOOP
			const EMEDIUMTYPE
			const EMFILE
			const EMLINK
			const EMSGSIZE
			const EMULTIHOP
			const ENAMETOOLONG
			const ENAVAIL
			const ENETDOWN
			const ENETRESET
			const ENETUNREACH
			const ENFILE
			const ENOANO
			const ENOBUFS
			const ENOCSI
			const ENODATA
			const ENODEV
			const ENOENT
			const ENOEXEC
			const ENOKEY
			const ENOLCK
			const ENOLINK
			const ENOMEDIUM
			const ENOMEM
			const ENOMSG
			const ENONET
			const ENOPKG
			const ENOPROTOOPT
			const ENOSPC
			const ENOSR
			const ENOSTR
			const ENOSYS
			const ENOTBLK
			const ENOTCONN
			const ENOTDIR
			const ENOTEMPTY
			const ENOTNAM
			const ENOTRECOVERABLE
			const ENOTSOCK
			const ENOTSUP
			const ENOTTY
			const ENOTUNIQ
			const ENXIO
			const EOPNOTSUPP
			const EOVERFLOW
			const EOWNERDEAD
			const EPERM
			const EPFNOSUPPORT
			const EPIPE
			const EPROTO
			const EPROTONOSUPPORT
			const EPROTOTYPE
			const ERANGE
			const EREMCHG
			const EREMOTE
			const EREMOTEIO
			const ERESTART
			const ERFKILL
			const EROFS
			const ESHUTDOWN
			const ESOCKTNOSUPPORT
			const ESPIPE
			const ESRCH
			const ESRMNT
			const ESTALE
			const ESTRPIPE
			const ETIME
			const ETIMEDOUT
			const ETOOMANYREFS
			const ETXTBSY
			const EUCLEAN
			const EUNATCH
			const EUSERS
			const EWOULDBLOCK
			const EXDEV
			const EXFULL
	type FdSet (struct)

		One Exported Field
			Bits [16]int64
		As Inputs Of (3+)
			func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
			func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
			func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
	type Flock_t (struct)

		Exported Fields (7)
			Len int64
			Pad_cgo_0 [4]byte
			Pad_cgo_1 [4]byte
			Pid int32
			Start int64
			Type int16
			Whence int16
		As Inputs Of (1+)
			func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error
	type Fsid (struct)

		One Exported Field
			X__val [2]int32
	type ICMPv6Filter (struct)

		One Exported Field
			Data [8]uint32
		As Outputs Of (1+)
			func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error)
		As Inputs Of (1+)
			func SetsockoptICMPv6Filter(fd, level, opt int, filter *ICMPv6Filter) error
	type IfAddrmsg (struct)

		Exported Fields (5)
			Family uint8
			Flags uint8
			Index uint32
			Prefixlen uint8
			Scope uint8
	type IfInfomsg (struct)

		Exported Fields (6)
			Change uint32
			Family uint8
			Flags uint32
			Index int32
			Type uint16
			X__ifi_pad uint8
	type Inet4Pktinfo (struct)

		Exported Fields (3)
			Addr [4]byte
				//  in_addr

			Ifindex int32
			Spec_dst [4]byte
				//  in_addr

	type Inet6Pktinfo (struct)

		Exported Fields (2)
			Addr [16]byte
				//  in6_addr

			Ifindex uint32
	type InotifyEvent (struct)

		Exported Fields (5)
			Cookie uint32
			Len uint32
			Mask uint32
			Name [0]uint8
			Wd int32
	type Iovec (struct)

		Exported Fields (2)
			Base *byte
			Len uint64
		One Exported Method
			(*T) SetLen(length int)
	type IPMreq (struct)

		Exported Fields (2)
			Interface [4]byte
				//  in_addr

			Multiaddr [4]byte
				//  in_addr

		As Outputs Of (1+)
			func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error)
		As Inputs Of (2+)
			func SetsockoptIPMreq(fd, level, opt int, mreq *IPMreq) (err error)
			func internal/poll.(*FD).SetsockoptIPMreq(level, name int, mreq *IPMreq) error
	type IPMreqn (struct)

		Exported Fields (3)
			Address [4]byte
				//  in_addr

			Ifindex int32
			Multiaddr [4]byte
				//  in_addr

		As Outputs Of (1+)
			func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error)
		As Inputs Of (2+)
			func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error)
			func internal/poll.(*FD).SetsockoptIPMreqn(level, name int, mreq *IPMreqn) error
	type IPv6Mreq (struct)

		Exported Fields (2)
			Interface uint32
			Multiaddr [16]byte
				//  in6_addr

		As Outputs Of (1+)
			func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error)
		As Inputs Of (2+)
			func SetsockoptIPv6Mreq(fd, level, opt int, mreq *IPv6Mreq) (err error)
			func internal/poll.(*FD).SetsockoptIPv6Mreq(level, name int, mreq *IPv6Mreq) error
	type IPv6MTUInfo (struct)

		Exported Fields (2)
			Addr RawSockaddrInet6
			Mtu uint32
		As Outputs Of (1+)
			func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error)
	type Linger (struct)

		Exported Fields (2)
			Linger int32
			Onoff int32
		As Inputs Of (2+)
			func SetsockoptLinger(fd, level, opt int, l *Linger) (err error)
			func internal/poll.(*FD).SetsockoptLinger(level, name int, l *Linger) error
	type Msghdr (struct)

		Exported Fields (9)
			Control *byte
			Controllen uint64
			Flags int32
			Iov *Iovec
			Iovlen uint64
			Name *byte
			Namelen uint32
			Pad_cgo_0 [4]byte
			Pad_cgo_1 [4]byte
		One Exported Method
			(*T) SetControllen(length int)
	type NetlinkMessage (struct)
		NetlinkMessage represents a netlink message.

		Exported Fields (2)
			Data []byte
			Header NlMsghdr
		As Outputs Of (1+)
			func ParseNetlinkMessage(b []byte) ([]NetlinkMessage, error)
		As Inputs Of (1+)
			func ParseNetlinkRouteAttr(m *NetlinkMessage) ([]NetlinkRouteAttr, error)
	type NetlinkRouteAttr (struct)
		NetlinkRouteAttr represents a netlink route attribute.

		Exported Fields (2)
			Attr RtAttr
			Value []byte
		As Outputs Of (1+)
			func ParseNetlinkRouteAttr(m *NetlinkMessage) ([]NetlinkRouteAttr, error)
	type NetlinkRouteRequest (struct)
		NetlinkRouteRequest represents a request message to receive routing
		and link states from the kernel.

		Exported Fields (2)
			Data RtGenmsg
			Header NlMsghdr
	type NlAttr (struct)

		Exported Fields (2)
			Len uint16
			Type uint16
	type NlMsgerr (struct)

		Exported Fields (2)
			Error int32
			Msg NlMsghdr
	type NlMsghdr (struct)

		Exported Fields (5)
			Flags uint16
			Len uint32
			Pid uint32
			Seq uint32
			Type uint16
	type ProcAttr (struct)
		ProcAttr holds attributes that will be applied to a new process started
		by StartProcess.

		Exported Fields (4)
			Dir string
				// Current working directory.

			Env []string
				// Environment.

			Files []uintptr
				// File descriptors.

			Sys *SysProcAttr
		As Inputs Of (2+)
			func ForkExec(argv0 string, argv []string, attr *ProcAttr) (pid int, err error)
			func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error)
	type PtraceRegs (struct)

		Exported Fields (27)
			Cs uint64
			Ds uint64
			Eflags uint64
			Es uint64
			Fs uint64
			Fs_base uint64
			Gs uint64
			Gs_base uint64
			Orig_rax uint64
			R10 uint64
			R11 uint64
			R12 uint64
			R13 uint64
			R14 uint64
			R15 uint64
			R8 uint64
			R9 uint64
			Rax uint64
			Rbp uint64
			Rbx uint64
			Rcx uint64
			Rdi uint64
			Rdx uint64
			Rip uint64
			Rsi uint64
			Rsp uint64
			Ss uint64
		Exported Methods (2)
			(*T) PC() uint64
			(*T) SetPC(pc uint64)
		As Inputs Of (2+)
			func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error)
			func PtraceSetRegs(pid int, regs *PtraceRegs) (err error)
	type RawConn (interface)
		A RawConn is a raw network connection.

		Exported Methods (3)
			( T) Control(f func(fd uintptr)) error
				Control invokes f on the underlying connection's file
				descriptor or handle.
				The file descriptor fd is guaranteed to remain valid while
				f executes but not after f returns.

			( T) Read(f func(fd uintptr) (done bool)) error
				Read invokes f on the underlying connection's file
				descriptor or handle; f is expected to try to read from the
				file descriptor.
				If f returns true, Read returns. Otherwise Read blocks
				waiting for the connection to be ready for reading and
				tries again repeatedly.
				The file descriptor is guaranteed to remain valid while f
				executes but not after f returns.

			( T) Write(f func(fd uintptr) (done bool)) error
				Write is like Read but for writing.

		As Outputs Of (8+)
			func Conn.SyscallConn() (RawConn, error)
			func net.(*IPConn).SyscallConn() (RawConn, error)
			func net.(*TCPConn).SyscallConn() (RawConn, error)
			func net.(*TCPListener).SyscallConn() (RawConn, error)
			func net.(*UDPConn).SyscallConn() (RawConn, error)
			func net.(*UnixConn).SyscallConn() (RawConn, error)
			func net.(*UnixListener).SyscallConn() (RawConn, error)
			func os.(*File).SyscallConn() (RawConn, error)
	type RawSockaddr (struct)

		Exported Fields (2)
			Data [14]int8
			Family uint16
	type RawSockaddrAny (struct)

		Exported Fields (2)
			Addr RawSockaddr
			Pad [96]int8
	type RawSockaddrInet4 (struct)

		Exported Fields (4)
			Addr [4]byte
				//  in_addr

			Family uint16
			Port uint16
			Zero [8]uint8
	type RawSockaddrInet6 (struct)

		Exported Fields (5)
			Addr [16]byte
				//  in6_addr

			Family uint16
			Flowinfo uint32
			Port uint16
			Scope_id uint32
	type RawSockaddrLinklayer (struct)

		Exported Fields (7)
			Addr [8]uint8
			Family uint16
			Halen uint8
			Hatype uint16
			Ifindex int32
			Pkttype uint8
			Protocol uint16
	type RawSockaddrNetlink (struct)

		Exported Fields (4)
			Family uint16
			Groups uint32
			Pad uint16
			Pid uint32
	type RawSockaddrUnix (struct)

		Exported Fields (2)
			Family uint16
			Path [108]int8
	type Rlimit (struct)

		Exported Fields (2)
			Cur uint64
			Max uint64
		As Inputs Of (2+)
			func Getrlimit(resource int, rlim *Rlimit) (err error)
			func Setrlimit(resource int, rlim *Rlimit) (err error)
	type RtAttr (struct)

		Exported Fields (2)
			Len uint16
			Type uint16
	type RtGenmsg (struct)

		One Exported Field
			Family uint8
	type RtMsg (struct)

		Exported Fields (9)
			Dst_len uint8
			Family uint8
			Flags uint32
			Protocol uint8
			Scope uint8
			Src_len uint8
			Table uint8
			Tos uint8
			Type uint8
	type RtNexthop (struct)

		Exported Fields (4)
			Flags uint8
			Hops uint8
			Ifindex int32
			Len uint16
	type Rusage (struct)

		Exported Fields (16)
			Idrss int64
			Inblock int64
			Isrss int64
			Ixrss int64
			Majflt int64
			Maxrss int64
			Minflt int64
			Msgrcv int64
			Msgsnd int64
			Nivcsw int64
			Nsignals int64
			Nswap int64
			Nvcsw int64
			Oublock int64
			Stime Timeval
			Utime Timeval
		As Inputs Of (2+)
			func Getrusage(who int, rusage *Rusage) (err error)
			func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error)
	type Signal int
		A Signal is a number describing a process signal.
		It implements the os.Signal interface.

		Exported Methods (2)
			( T) Signal()
			( T) String() string
		Implements (3+)
			 T : expvar.Var
			 T : fmt.Stringer
			 T : os.Signal
		As Outputs Of (2+)
			func WaitStatus.Signal() Signal
			func WaitStatus.StopSignal() Signal
		As Inputs Of (2+)
			func Kill(pid int, sig Signal) (err error)
			func Tgkill(tgid int, tid int, sig Signal) (err error)
		As Types Of (35+)
			const SIGABRT
			const SIGALRM
			const SIGBUS
			const SIGCHLD
			const SIGCLD
			const SIGCONT
			const SIGFPE
			const SIGHUP
			const SIGILL
			const SIGINT
			const SIGIO
			const SIGIOT
			const SIGKILL
			const SIGPIPE
			const SIGPOLL
			const SIGPROF
			const SIGPWR
			const SIGQUIT
			const SIGSEGV
			const SIGSTKFLT
			const SIGSTOP
			const SIGSYS
			const SIGTERM
			const SIGTRAP
			const SIGTSTP
			const SIGTTIN
			const SIGTTOU
			const SIGUNUSED
			const SIGURG
			const SIGUSR1
			const SIGUSR2
			const SIGVTALRM
			const SIGWINCH
			const SIGXCPU
			const SIGXFSZ
	type Sockaddr (interface)

		Implemented By (5+)
			*SockaddrInet4
			*SockaddrInet6
			*SockaddrLinklayer
			*SockaddrNetlink
			*SockaddrUnix
		As Outputs Of (11+)
			func Accept(fd int) (nfd int, sa Sockaddr, err error)
			func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error)
			func Getpeername(fd int) (sa Sockaddr, err error)
			func Getsockname(fd int) (sa Sockaddr, err error)
			func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error)
			func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error)
			func internal/poll.(*FD).Accept() (int, Sockaddr, string, error)
			func internal/poll.(*FD).ReadFrom(p []byte) (int, Sockaddr, error)
			func internal/poll.(*FD).ReadMsg(p []byte, oob []byte) (int, int, int, Sockaddr, error)
			func net/internal/socktest.(*Switch).Accept(s int) (ns int, sa Sockaddr, err error)
			func net/internal/socktest.(*Switch).Accept4(s, flags int) (ns int, sa Sockaddr, err error)
		As Inputs Of (8+)
			func Bind(fd int, sa Sockaddr) (err error)
			func Connect(fd int, sa Sockaddr) (err error)
			func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error)
			func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
			func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error)
			func internal/poll.(*FD).WriteMsg(p []byte, oob []byte, sa Sockaddr) (int, int, error)
			func internal/poll.(*FD).WriteTo(p []byte, sa Sockaddr) (int, error)
			func net/internal/socktest.(*Switch).Connect(s int, sa Sockaddr) (err error)
	type SockaddrInet4 (struct)

		Exported Fields (2)
			Addr [4]byte
			Port int
		Implements (1+)
			*T : Sockaddr
	type SockaddrInet6 (struct)

		Exported Fields (3)
			Addr [16]byte
			Port int
			ZoneId uint32
		Implements (1+)
			*T : Sockaddr
	type SockaddrLinklayer (struct)

		Exported Fields (6)
			Addr [8]byte
			Halen uint8
			Hatype uint16
			Ifindex int
			Pkttype uint8
			Protocol uint16
		Implements (1+)
			*T : Sockaddr
	type SockaddrNetlink (struct)

		Exported Fields (4)
			Family uint16
			Groups uint32
			Pad uint16
			Pid uint32
		Implements (1+)
			*T : Sockaddr
	type SockaddrUnix (struct)

		One Exported Field
			Name string
		Implements (1+)
			*T : Sockaddr
	type SocketControlMessage (struct)
		SocketControlMessage represents a socket control message.

		Exported Fields (2)
			Data []byte
			Header Cmsghdr
		As Outputs Of (1+)
			func ParseSocketControlMessage(b []byte) ([]SocketControlMessage, error)
		As Inputs Of (2+)
			func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error)
			func ParseUnixRights(m *SocketControlMessage) ([]int, error)
	type SockFilter (struct)

		Exported Fields (4)
			Code uint16
			Jf uint8
			Jt uint8
			K uint32
		As Outputs Of (2+)
			func LsfJump(code, k, jt, jf int) *SockFilter
			func LsfStmt(code, k int) *SockFilter
		As Inputs Of (1+)
			func AttachLsf(fd int, i []SockFilter) error
	type SockFprog (struct)

		Exported Fields (3)
			Filter *SockFilter
			Len uint16
			Pad_cgo_0 [6]byte
	type Stat_t (struct)

		Exported Fields (15)
			Atim Timespec
			Blksize int64
			Blocks int64
			Ctim Timespec
			Dev uint64
			Gid uint32
			Ino uint64
			Mode uint32
			Mtim Timespec
			Nlink uint64
			Rdev uint64
			Size int64
			Uid uint32
			X__pad0 int32
			X__unused [3]int64
		As Inputs Of (5+)
			func Fstat(fd int, stat *Stat_t) (err error)
			func Lstat(path string, stat *Stat_t) (err error)
			func Stat(path string, stat *Stat_t) (err error)
			func internal/poll.(*FD).Fstat(s *Stat_t) error
			func internal/syscall/unix.Fstatat(dirfd int, path string, stat *Stat_t, flags int) error
	type Statfs_t (struct)

		Exported Fields (12)
			Bavail uint64
			Bfree uint64
			Blocks uint64
			Bsize int64
			Ffree uint64
			Files uint64
			Flags int64
			Frsize int64
			Fsid Fsid
			Namelen int64
			Spare [4]int64
			Type int64
		As Inputs Of (2+)
			func Fstatfs(fd int, buf *Statfs_t) (err error)
			func Statfs(path string, buf *Statfs_t) (err error)
	type Sysinfo_t (struct)

		Exported Fields (16)
			Bufferram uint64
			Freehigh uint64
			Freeram uint64
			Freeswap uint64
			Loads [3]uint64
			Pad uint16
			Pad_cgo_0 [4]byte
			Pad_cgo_1 [4]byte
			Procs uint16
			Sharedram uint64
			Totalhigh uint64
			Totalram uint64
			Totalswap uint64
			Unit uint32
			Uptime int64
			X_f [0]byte
		As Inputs Of (1+)
			func Sysinfo(info *Sysinfo_t) (err error)
	type SysProcAttr (struct)

		Exported Fields (17)
			AmbientCaps []uintptr
				// Ambient capabilities (Linux only)

			Chroot string
				// Chroot.

			Cloneflags uintptr
				// Flags for clone calls (Linux only)

			Credential *Credential
				// Credential.

			Ctty int
				// Controlling TTY fd

			Foreground bool
				Foreground places the child process group in the foreground.
				This implies Setpgid. The Ctty field must be set to
				the descriptor of the controlling TTY.
				Unlike Setctty, in this case Ctty must be a descriptor
				number in the parent process.

			GidMappings []SysProcIDMap
				// Group ID mappings for user namespaces.

			GidMappingsEnableSetgroups bool
				GidMappingsEnableSetgroups enabling setgroups syscall.
				If false, then setgroups syscall will be disabled for the child process.
				This parameter is no-op if GidMappings == nil. Otherwise for unprivileged
				users this should be set to false for mappings work.

			Noctty bool
				// Detach fd 0 from controlling terminal

			Pdeathsig Signal
				// Signal that the process will get when its parent dies (Linux only)

			Pgid int
				// Child's process group ID if Setpgid.

			Ptrace bool
				Ptrace tells the child to call ptrace(PTRACE_TRACEME).
				Call runtime.LockOSThread before starting a process with this set,
				and don't call UnlockOSThread until done with PtraceSyscall calls.

			Setctty bool
				Setctty sets the controlling terminal of the child to
				file descriptor Ctty. Ctty must be a descriptor number
				in the child process: an index into ProcAttr.Files.
				This is only meaningful if Setsid is true.

			Setpgid bool
				Setpgid sets the process group ID of the child to Pgid,
				or, if Pgid == 0, to the new child's process ID.

			Setsid bool
				// Create session.

			UidMappings []SysProcIDMap
				// User ID mappings for user namespaces.

			Unshareflags uintptr
				// Flags for unshare calls (Linux only)

		As Inputs Of (1+)
			func internal/syscall/execenv.Default(sys *SysProcAttr) ([]string, error)
	type SysProcIDMap (struct)
		SysProcIDMap holds Container ID to Host ID mappings used for User Namespaces in Linux.
		See user_namespaces(7).

		Exported Fields (3)
			ContainerID int
				// Container ID.

			HostID int
				// Host ID.

			Size int
				// Size.

	type TCPInfo (struct)

		Exported Fields (31)
			Advmss uint32
			Ato uint32
			Backoff uint8
			Ca_state uint8
			Fackets uint32
			Last_ack_recv uint32
			Last_ack_sent uint32
			Last_data_recv uint32
			Last_data_sent uint32
			Lost uint32
			Options uint8
			Pad_cgo_0 [2]byte
			Pmtu uint32
			Probes uint8
			Rcv_mss uint32
			Rcv_rtt uint32
			Rcv_space uint32
			Rcv_ssthresh uint32
			Reordering uint32
			Retrans uint32
			Retransmits uint8
			Rto uint32
			Rtt uint32
			Rttvar uint32
			Sacked uint32
			Snd_cwnd uint32
			Snd_mss uint32
			Snd_ssthresh uint32
			State uint8
			Total_retrans uint32
			Unacked uint32
	type Termios (struct)

		Exported Fields (9)
			Cc [32]uint8
			Cflag uint32
			Iflag uint32
			Ispeed uint32
			Lflag uint32
			Line uint8
			Oflag uint32
			Ospeed uint32
			Pad_cgo_0 [3]byte
	type Time_t int64

		As Outputs Of (1+)
			func Time(t *Time_t) (tt Time_t, err error)
		As Inputs Of (1+)
			func Time(t *Time_t) (tt Time_t, err error)
	type Timespec (struct)

		Exported Fields (2)
			Nsec int64
			Sec int64
		Exported Methods (2)
			(*T) Nano() int64
				Nano returns ts as the number of nanoseconds elapsed since the Unix epoch.

			(*T) Unix() (sec int64, nsec int64)
				Unix returns ts as the number of seconds and nanoseconds elapsed since the
				Unix epoch.

		As Outputs Of (1+)
			func NsecToTimespec(nsec int64) Timespec
		As Inputs Of (4+)
			func Nanosleep(time *Timespec, leftover *Timespec) (err error)
			func Nanosleep(time *Timespec, leftover *Timespec) (err error)
			func TimespecToNsec(ts Timespec) int64
			func UtimesNano(path string, ts []Timespec) (err error)
	type Timeval (struct)

		Exported Fields (2)
			Sec int64
			Usec int64
		Exported Methods (2)
			(*T) Nano() int64
				Nano returns tv as the number of nanoseconds elapsed since the Unix epoch.

			(*T) Unix() (sec int64, nsec int64)
				Unix returns tv as the number of seconds and nanoseconds elapsed since the
				Unix epoch.

		As Outputs Of (1+)
			func NsecToTimeval(nsec int64) Timeval
		As Inputs Of (8+)
			func Futimes(fd int, tv []Timeval) (err error)
			func Futimesat(dirfd int, path string, tv []Timeval) (err error)
			func Gettimeofday(tv *Timeval) (err error)
			func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
			func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (err error)
			func Settimeofday(tv *Timeval) (err error)
			func TimevalToNsec(tv Timeval) int64
			func Utimes(path string, tv []Timeval) (err error)
	type Timex (struct)

		Exported Fields (24)
			Calcnt int64
			Constant int64
			Errcnt int64
			Esterror int64
			Freq int64
			Jitcnt int64
			Jitter int64
			Maxerror int64
			Modes uint32
			Offset int64
			Pad_cgo_0 [4]byte
			Pad_cgo_1 [4]byte
			Pad_cgo_2 [4]byte
			Pad_cgo_3 [44]byte
			Ppsfreq int64
			Precision int64
			Shift int32
			Stabil int64
			Status int32
			Stbcnt int64
			Tai int32
			Tick int64
			Time Timeval
			Tolerance int64
		As Inputs Of (1+)
			func Adjtimex(buf *Timex) (state int, err error)
	type Tms (struct)

		Exported Fields (4)
			Cstime int64
			Cutime int64
			Stime int64
			Utime int64
		As Inputs Of (1+)
			func Times(tms *Tms) (ticks uintptr, err error)
	type Ucred (struct)

		Exported Fields (3)
			Gid uint32
			Pid int32
			Uid uint32
		As Outputs Of (2+)
			func GetsockoptUcred(fd, level, opt int) (*Ucred, error)
			func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error)
		As Inputs Of (1+)
			func UnixCredentials(ucred *Ucred) []byte
	type Ustat_t (struct)

		Exported Fields (6)
			Fname [6]int8
			Fpack [6]int8
			Pad_cgo_0 [4]byte
			Pad_cgo_1 [4]byte
			Tfree int32
			Tinode uint64
		As Inputs Of (1+)
			func Ustat(dev int, ubuf *Ustat_t) (err error)
	type Utimbuf (struct)

		Exported Fields (2)
			Actime int64
			Modtime int64
		As Inputs Of (1+)
			func Utime(path string, buf *Utimbuf) (err error)
	type Utsname (struct)

		Exported Fields (6)
			Domainname [65]int8
			Machine [65]int8
			Nodename [65]int8
			Release [65]int8
			Sysname [65]int8
			Version [65]int8
		As Inputs Of (1+)
			func Uname(buf *Utsname) (err error)
	type WaitStatus uint32

		Exported Methods (9)
			( T) Continued() bool
			( T) CoreDump() bool
			( T) ExitStatus() int
			( T) Exited() bool
			( T) Signal() Signal
			( T) Signaled() bool
			( T) StopSignal() Signal
			( T) Stopped() bool
			( T) TrapCause() int
		As Inputs Of (1+)
			func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error)
Exported Values

	 func Accept(fd int) (nfd int, sa Sockaddr, err error)
	 func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error)
	 func Access(path string, mode uint32) (err error)
	 func Acct(path string) (err error)
	 func Adjtimex(buf *Timex) (state int, err error)
	const AF_ALG = 38
	const AF_APPLETALK = 5
	const AF_ASH = 18
	const AF_ATMPVC = 8
	const AF_ATMSVC = 20
	const AF_AX25 = 3
	const AF_BLUETOOTH = 31
	const AF_BRIDGE = 7
	const AF_CAIF = 37
	const AF_CAN = 29
	const AF_DECnet = 12
	const AF_ECONET = 19
	const AF_FILE = 1
	const AF_IEEE802154 = 36
	const AF_INET = 2
	const AF_INET6 = 10
	const AF_IPX = 4
	const AF_IRDA = 23
	const AF_ISDN = 34
	const AF_IUCV = 32
	const AF_KEY = 15
	const AF_LLC = 26
	const AF_LOCAL = 1
	const AF_MAX = 39
	const AF_NETBEUI = 13
	const AF_NETLINK = 16
	const AF_NETROM = 6
	const AF_PACKET = 17
	const AF_PHONET = 35
	const AF_PPPOX = 24
	const AF_RDS = 21
	const AF_ROSE = 11
	const AF_ROUTE = 16
	const AF_RXRPC = 33
	const AF_SECURITY = 14
	const AF_SNA = 22
	const AF_TIPC = 30
	const AF_UNIX = 1
	const AF_UNSPEC = 0
	const AF_WANPIPE = 25
	const AF_X25 = 9
	const ARPHRD_ADAPT = 264
	const ARPHRD_APPLETLK = 8
	const ARPHRD_ARCNET = 7
	const ARPHRD_ASH = 781
	const ARPHRD_ATM = 19
	const ARPHRD_AX25 = 3
	const ARPHRD_BIF = 775
	const ARPHRD_CHAOS = 5
	const ARPHRD_CISCO = 513
	const ARPHRD_CSLIP = 257
	const ARPHRD_CSLIP6 = 259
	const ARPHRD_DDCMP = 517
	const ARPHRD_DLCI = 15
	const ARPHRD_ECONET = 782
	const ARPHRD_EETHER = 2
	const ARPHRD_ETHER = 1
	const ARPHRD_EUI64 = 27
	const ARPHRD_FCAL = 785
	const ARPHRD_FCFABRIC = 787
	const ARPHRD_FCPL = 786
	const ARPHRD_FCPP = 784
	const ARPHRD_FDDI = 774
	const ARPHRD_FRAD = 770
	const ARPHRD_HDLC = 513
	const ARPHRD_HIPPI = 780
	const ARPHRD_HWX25 = 272
	const ARPHRD_IEEE1394 = 24
	const ARPHRD_IEEE802 = 6
	const ARPHRD_IEEE80211 = 801
	const ARPHRD_IEEE80211_PRISM = 802
	const ARPHRD_IEEE80211_RADIOTAP = 803
	const ARPHRD_IEEE802154 = 804
	const ARPHRD_IEEE802154_PHY = 805
	const ARPHRD_IEEE802_TR = 800
	const ARPHRD_INFINIBAND = 32
	const ARPHRD_IPDDP = 777
	const ARPHRD_IPGRE = 778
	const ARPHRD_IRDA = 783
	const ARPHRD_LAPB = 516
	const ARPHRD_LOCALTLK = 773
	const ARPHRD_LOOPBACK = 772
	const ARPHRD_METRICOM = 23
	const ARPHRD_NETROM = 0
	const ARPHRD_NONE = 65534
	const ARPHRD_PIMREG = 779
	const ARPHRD_PPP = 512
	const ARPHRD_PRONET = 4
	const ARPHRD_RAWHDLC = 518
	const ARPHRD_ROSE = 270
	const ARPHRD_RSRVD = 260
	const ARPHRD_SIT = 776
	const ARPHRD_SKIP = 771
	const ARPHRD_SLIP = 256
	const ARPHRD_SLIP6 = 258
	const ARPHRD_TUNNEL = 768
	const ARPHRD_TUNNEL6 = 769
	const ARPHRD_VOID = 65535
	const ARPHRD_X25 = 271
	 func AttachLsf(fd int, i []SockFilter) error
		Deprecated: Use golang.org/x/net/bpf instead.
	const B0 = 0
	const B1000000 = 4104
	const B110 = 3
	const B115200 = 4098
	const B1152000 = 4105
	const B1200 = 9
	const B134 = 4
	const B150 = 5
	const B1500000 = 4106
	const B1800 = 10
	const B19200 = 14
	const B200 = 6
	const B2000000 = 4107
	const B230400 = 4099
	const B2400 = 11
	const B2500000 = 4108
	const B300 = 7
	const B3000000 = 4109
	const B3500000 = 4110
	const B38400 = 15
	const B4000000 = 4111
	const B460800 = 4100
	const B4800 = 12
	const B50 = 1
	const B500000 = 4101
	const B57600 = 4097
	const B576000 = 4102
	const B600 = 8
	const B75 = 2
	const B921600 = 4103
	const B9600 = 13
	 func Bind(fd int, sa Sockaddr) (err error)
	 func BindToDevice(fd int, device string) (err error)
		BindToDevice binds the socket associated with fd to device.
	const BPF_A = 16
	const BPF_ABS = 32
	const BPF_ADD = 0
	const BPF_ALU = 4
	const BPF_AND = 80
	const BPF_B = 16
	const BPF_DIV = 48
	const BPF_H = 8
	const BPF_IMM = 0
	const BPF_IND = 64
	const BPF_JA = 0
	const BPF_JEQ = 16
	const BPF_JGE = 48
	const BPF_JGT = 32
	const BPF_JMP = 5
	const BPF_JSET = 64
	const BPF_K = 0
	const BPF_LD = 0
	const BPF_LDX = 1
	const BPF_LEN = 128
	const BPF_LSH = 96
	const BPF_MAJOR_VERSION = 1
	const BPF_MAXINSNS = 4096
	const BPF_MEM = 96
	const BPF_MEMWORDS = 16
	const BPF_MINOR_VERSION = 1
	const BPF_MISC = 7
	const BPF_MSH = 160
	const BPF_MUL = 32
	const BPF_NEG = 128
	const BPF_OR = 64
	const BPF_RET = 6
	const BPF_RSH = 112
	const BPF_ST = 2
	const BPF_STX = 3
	const BPF_SUB = 16
	const BPF_TAX = 0
	const BPF_TXA = 128
	const BPF_W = 0
	const BPF_X = 8
	const BRKINT = 2
	 func BytePtrFromString(s string) (*byte, error)
		BytePtrFromString returns a pointer to a NUL-terminated array of
		bytes containing the text of s. If s contains a NUL byte at any
		location, it returns (nil, EINVAL).
	 func ByteSliceFromString(s string) ([]byte, error)
		ByteSliceFromString returns a NUL-terminated slice of bytes
		containing the text of s. If s contains a NUL byte at any
		location, it returns (nil, EINVAL).
	 func Chdir(path string) (err error)
	 func Chmod(path string, mode uint32) (err error)
	 func Chown(path string, uid int, gid int) (err error)
	 func Chroot(path string) (err error)
	 func Clearenv()
	const CLOCAL = 2048
	const CLONE_CHILD_CLEARTID = 2097152
	const CLONE_CHILD_SETTID = 16777216
	const CLONE_DETACHED = 4194304
	const CLONE_FILES = 1024
	const CLONE_FS = 512
	const CLONE_IO = 2147483648
	const CLONE_NEWIPC = 134217728
	const CLONE_NEWNET = 1073741824
	const CLONE_NEWNS = 131072
	const CLONE_NEWPID = 536870912
	const CLONE_NEWUSER = 268435456
	const CLONE_NEWUTS = 67108864
	const CLONE_PARENT = 32768
	const CLONE_PARENT_SETTID = 1048576
	const CLONE_PTRACE = 8192
	const CLONE_SETTLS = 524288
	const CLONE_SIGHAND = 2048
	const CLONE_SYSVSEM = 262144
	const CLONE_THREAD = 65536
	const CLONE_UNTRACED = 8388608
	const CLONE_VFORK = 16384
	const CLONE_VM = 256
	 func Close(fd int) (err error)
	 func CloseOnExec(fd int)
	 func CmsgLen(datalen int) int
		CmsgLen returns the value to store in the Len field of the Cmsghdr
		structure, taking into account any necessary alignment.
	 func CmsgSpace(datalen int) int
		CmsgSpace returns the number of bytes an ancillary element with
		payload of the passed data length occupies.
	 func Connect(fd int, sa Sockaddr) (err error)
	const CREAD = 128
	 func Creat(path string, mode uint32) (fd int, err error)
	const CS5 = 0
	const CS6 = 16
	const CS7 = 32
	const CS8 = 48
	const CSIZE = 48
	const CSTOPB = 64
	 func DetachLsf(fd int) error
		Deprecated: Use golang.org/x/net/bpf instead.
	const DT_BLK = 6
	const DT_CHR = 2
	const DT_DIR = 4
	const DT_FIFO = 1
	const DT_LNK = 10
	const DT_REG = 8
	const DT_SOCK = 12
	const DT_UNKNOWN = 0
	const DT_WHT = 14
	 func Dup(oldfd int) (fd int, err error)
	 func Dup2(oldfd int, newfd int) (err error)
	 func Dup3(oldfd int, newfd int, flags int) (err error)
	const E2BIG Errno = 7
		Errors
	const EACCES Errno = 13
		Errors
	const EADDRINUSE Errno = 98
		Errors
	const EADDRNOTAVAIL Errno = 99
		Errors
	const EADV Errno = 68
		Errors
	const EAFNOSUPPORT Errno = 97
		Errors
	const EAGAIN Errno = 11
		Errors
	const EALREADY Errno = 114
		Errors
	const EBADE Errno = 52
		Errors
	const EBADF Errno = 9
		Errors
	const EBADFD Errno = 77
		Errors
	const EBADMSG Errno = 74
		Errors
	const EBADR Errno = 53
		Errors
	const EBADRQC Errno = 56
		Errors
	const EBADSLT Errno = 57
		Errors
	const EBFONT Errno = 59
		Errors
	const EBUSY Errno = 16
		Errors
	const ECANCELED Errno = 125
		Errors
	const ECHILD Errno = 10
		Errors
	const ECHO = 8
	const ECHOCTL = 512
	const ECHOE = 16
	const ECHOK = 32
	const ECHOKE = 2048
	const ECHONL = 64
	const ECHOPRT = 1024
	const ECHRNG Errno = 44
		Errors
	const ECOMM Errno = 70
		Errors
	const ECONNABORTED Errno = 103
		Errors
	const ECONNREFUSED Errno = 111
		Errors
	const ECONNRESET Errno = 104
		Errors
	const EDEADLK Errno = 35
		Errors
	const EDEADLOCK Errno = 35
		Errors
	const EDESTADDRREQ Errno = 89
		Errors
	const EDOM Errno = 33
		Errors
	const EDOTDOT Errno = 73
		Errors
	const EDQUOT Errno = 122
		Errors
	const EEXIST Errno = 17
		Errors
	const EFAULT Errno = 14
		Errors
	const EFBIG Errno = 27
		Errors
	const EHOSTDOWN Errno = 112
		Errors
	const EHOSTUNREACH Errno = 113
		Errors
	const EIDRM Errno = 43
		Errors
	const EILSEQ Errno = 84
		Errors
	const EINPROGRESS Errno = 115
		Errors
	const EINTR Errno = 4
		Errors
	const EINVAL Errno = 22
		Errors
	const EIO Errno = 5
		Errors
	const EISCONN Errno = 106
		Errors
	const EISDIR Errno = 21
		Errors
	const EISNAM Errno = 120
		Errors
	const EKEYEXPIRED Errno = 127
		Errors
	const EKEYREJECTED Errno = 129
		Errors
	const EKEYREVOKED Errno = 128
		Errors
	const EL2HLT Errno = 51
		Errors
	const EL2NSYNC Errno = 45
		Errors
	const EL3HLT Errno = 46
		Errors
	const EL3RST Errno = 47
		Errors
	const ELIBACC Errno = 79
		Errors
	const ELIBBAD Errno = 80
		Errors
	const ELIBEXEC Errno = 83
		Errors
	const ELIBMAX Errno = 82
		Errors
	const ELIBSCN Errno = 81
		Errors
	const ELNRNG Errno = 48
		Errors
	const ELOOP Errno = 40
		Errors
	const EMEDIUMTYPE Errno = 124
		Errors
	const EMFILE Errno = 24
		Errors
	const EMLINK Errno = 31
		Errors
	const EMSGSIZE Errno = 90
		Errors
	const EMULTIHOP Errno = 72
		Errors
	const ENAMETOOLONG Errno = 36
		Errors
	const ENAVAIL Errno = 119
		Errors
	const ENETDOWN Errno = 100
		Errors
	const ENETRESET Errno = 102
		Errors
	const ENETUNREACH Errno = 101
		Errors
	const ENFILE Errno = 23
		Errors
	const ENOANO Errno = 55
		Errors
	const ENOBUFS Errno = 105
		Errors
	const ENOCSI Errno = 50
		Errors
	const ENODATA Errno = 61
		Errors
	const ENODEV Errno = 19
		Errors
	const ENOENT Errno = 2
		Errors
	const ENOEXEC Errno = 8
		Errors
	const ENOKEY Errno = 126
		Errors
	const ENOLCK Errno = 37
		Errors
	const ENOLINK Errno = 67
		Errors
	const ENOMEDIUM Errno = 123
		Errors
	const ENOMEM Errno = 12
		Errors
	const ENOMSG Errno = 42
		Errors
	const ENONET Errno = 64
		Errors
	const ENOPKG Errno = 65
		Errors
	const ENOPROTOOPT Errno = 92
		Errors
	const ENOSPC Errno = 28
		Errors
	const ENOSR Errno = 63
		Errors
	const ENOSTR Errno = 60
		Errors
	const ENOSYS Errno = 38
		Errors
	const ENOTBLK Errno = 15
		Errors
	const ENOTCONN Errno = 107
		Errors
	const ENOTDIR Errno = 20
		Errors
	const ENOTEMPTY Errno = 39
		Errors
	const ENOTNAM Errno = 118
		Errors
	const ENOTRECOVERABLE Errno = 131
		Errors
	const ENOTSOCK Errno = 88
		Errors
	const ENOTSUP Errno = 95
		Errors
	const ENOTTY Errno = 25
		Errors
	const ENOTUNIQ Errno = 76
		Errors
	 func Environ() []string
	const ENXIO Errno = 6
		Errors
	const EOPNOTSUPP Errno = 95
		Errors
	const EOVERFLOW Errno = 75
		Errors
	const EOWNERDEAD Errno = 130
		Errors
	const EPERM Errno = 1
		Errors
	const EPFNOSUPPORT Errno = 96
		Errors
	const EPIPE Errno = 32
		Errors
	const EPOLL_CLOEXEC = 524288
	const EPOLL_CTL_ADD = 1
	const EPOLL_CTL_DEL = 2
	const EPOLL_CTL_MOD = 3
	const EPOLL_NONBLOCK = 2048
	 func EpollCreate(size int) (fd int, err error)
	 func EpollCreate1(flag int) (fd int, err error)
	 func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error)
	const EPOLLERR = 8
	const EPOLLET = -2147483648
	const EPOLLHUP = 16
	const EPOLLIN = 1
	const EPOLLMSG = 1024
	const EPOLLONESHOT = 1073741824
	const EPOLLOUT = 4
	const EPOLLPRI = 2
	const EPOLLRDBAND = 128
	const EPOLLRDHUP = 8192
	const EPOLLRDNORM = 64
	 func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
	const EPOLLWRBAND = 512
	const EPOLLWRNORM = 256
	const EPROTO Errno = 71
		Errors
	const EPROTONOSUPPORT Errno = 93
		Errors
	const EPROTOTYPE Errno = 91
		Errors
	const ERANGE Errno = 34
		Errors
	const EREMCHG Errno = 78
		Errors
	const EREMOTE Errno = 66
		Errors
	const EREMOTEIO Errno = 121
		Errors
	const ERESTART Errno = 85
		Errors
	const ERFKILL Errno = 132
		Errors
	const EROFS Errno = 30
		Errors
	const ESHUTDOWN Errno = 108
		Errors
	const ESOCKTNOSUPPORT Errno = 94
		Errors
	const ESPIPE Errno = 29
		Errors
	const ESRCH Errno = 3
		Errors
	const ESRMNT Errno = 69
		Errors
	const ESTALE Errno = 116
		Errors
	const ESTRPIPE Errno = 86
		Errors
	const ETH_P_1588 = 35063
	const ETH_P_8021Q = 33024
	const ETH_P_802_2 = 4
	const ETH_P_802_3 = 1
	const ETH_P_AARP = 33011
	const ETH_P_ALL = 3
	const ETH_P_AOE = 34978
	const ETH_P_ARCNET = 26
	const ETH_P_ARP = 2054
	const ETH_P_ATALK = 32923
	const ETH_P_ATMFATE = 34948
	const ETH_P_ATMMPOA = 34892
	const ETH_P_AX25 = 2
	const ETH_P_BPQ = 2303
	const ETH_P_CAIF = 247
	const ETH_P_CAN = 12
	const ETH_P_CONTROL = 22
	const ETH_P_CUST = 24582
	const ETH_P_DDCMP = 6
	const ETH_P_DEC = 24576
	const ETH_P_DIAG = 24581
	const ETH_P_DNA_DL = 24577
	const ETH_P_DNA_RC = 24578
	const ETH_P_DNA_RT = 24579
	const ETH_P_DSA = 27
	const ETH_P_ECONET = 24
	const ETH_P_EDSA = 56026
	const ETH_P_FCOE = 35078
	const ETH_P_FIP = 35092
	const ETH_P_HDLC = 25
	const ETH_P_IEEE802154 = 246
	const ETH_P_IEEEPUP = 2560
	const ETH_P_IEEEPUPAT = 2561
	const ETH_P_IP = 2048
	const ETH_P_IPV6 = 34525
	const ETH_P_IPX = 33079
	const ETH_P_IRDA = 23
	const ETH_P_LAT = 24580
	const ETH_P_LINK_CTL = 34924
	const ETH_P_LOCALTALK = 9
	const ETH_P_LOOP = 96
	const ETH_P_MOBITEX = 21
	const ETH_P_MPLS_MC = 34888
	const ETH_P_MPLS_UC = 34887
	const ETH_P_PAE = 34958
	const ETH_P_PAUSE = 34824
	const ETH_P_PHONET = 245
	const ETH_P_PPP_DISC = 34915
	const ETH_P_PPP_MP = 8
	const ETH_P_PPP_SES = 34916
	const ETH_P_PPPTALK = 16
	const ETH_P_PUP = 512
	const ETH_P_PUPAT = 513
	const ETH_P_RARP = 32821
	const ETH_P_SCA = 24583
	const ETH_P_SLOW = 34825
	const ETH_P_SNAP = 5
	const ETH_P_TEB = 25944
	const ETH_P_TIPC = 35018
	const ETH_P_TR_802_2 = 17
	const ETH_P_TRAILER = 28
	const ETH_P_WAN_PPP = 7
	const ETH_P_WCCP = 34878
	const ETH_P_X25 = 2053
	const ETIME Errno = 62
		Errors
	const ETIMEDOUT Errno = 110
		Errors
	const ETOOMANYREFS Errno = 109
		Errors
	const ETXTBSY Errno = 26
		Errors
	const EUCLEAN Errno = 117
		Errors
	const EUNATCH Errno = 49
		Errors
	const EUSERS Errno = 87
		Errors
	const EWOULDBLOCK Errno = 11
		Errors
	const EXDEV Errno = 18
		Errors
	 func Exec(argv0 string, argv []string, envv []string) (err error)
		Exec invokes the execve(2) system call.
	const EXFULL Errno = 54
		Errors
	 func Exit(code int)
	const F_DUPFD = 0
	const F_DUPFD_CLOEXEC = 1030
	const F_EXLCK = 4
	const F_GETFD = 1
	const F_GETFL = 3
	const F_GETLEASE = 1025
	const F_GETLK = 5
	const F_GETLK64 = 5
	const F_GETOWN = 9
	const F_GETOWN_EX = 16
	const F_GETPIPE_SZ = 1032
	const F_GETSIG = 11
	const F_LOCK = 1
	const F_NOTIFY = 1026
	const F_OK = 0
	const F_RDLCK = 0
	const F_SETFD = 2
	const F_SETFL = 4
	const F_SETLEASE = 1024
	const F_SETLK = 6
	const F_SETLK64 = 6
	const F_SETLKW = 7
	const F_SETLKW64 = 7
	const F_SETOWN = 8
	const F_SETOWN_EX = 15
	const F_SETPIPE_SZ = 1031
	const F_SETSIG = 10
	const F_SHLCK = 8
	const F_TEST = 3
	const F_TLOCK = 2
	const F_ULOCK = 0
	const F_UNLCK = 2
	const F_WRLCK = 1
	 func Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
	 func Fallocate(fd int, mode uint32, off int64, len int64) (err error)
	 func Fchdir(fd int) (err error)
	 func Fchmod(fd int, mode uint32) (err error)
	 func Fchmodat(dirfd int, path string, mode uint32, flags int) (err error)
	 func Fchown(fd int, uid int, gid int) (err error)
	 func Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
	 func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error
		FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
	const FD_CLOEXEC = 1
	const FD_SETSIZE = 1024
	 func Fdatasync(fd int) (err error)
	 func Flock(fd int, how int) (err error)
	const FLUSHO = 4096
	 func ForkExec(argv0 string, argv []string, attr *ProcAttr) (pid int, err error)
		Combination of fork and exec, careful to be thread safe.
	  var ForkLock sync.RWMutex
	 func Fstat(fd int, stat *Stat_t) (err error)
	 func Fstatfs(fd int, buf *Statfs_t) (err error)
	 func Fsync(fd int) (err error)
	 func Ftruncate(fd int, length int64) (err error)
	 func Futimes(fd int, tv []Timeval) (err error)
	 func Futimesat(dirfd int, path string, tv []Timeval) (err error)
	 func Getcwd(buf []byte) (n int, err error)
	 func Getdents(fd int, buf []byte) (n int, err error)
	 func Getegid() (egid int)
	 func Getenv(key string) (value string, found bool)
	 func Geteuid() (euid int)
	 func Getgid() (gid int)
	 func Getgroups() (gids []int, err error)
	 func Getpagesize() int
	 func Getpeername(fd int) (sa Sockaddr, err error)
	 func Getpgid(pid int) (pgid int, err error)
	 func Getpgrp() (pid int)
	 func Getpid() (pid int)
	 func Getppid() (ppid int)
	 func Getpriority(which int, who int) (prio int, err error)
	 func Getrlimit(resource int, rlim *Rlimit) (err error)
	 func Getrusage(who int, rusage *Rusage) (err error)
	 func Getsockname(fd int) (sa Sockaddr, err error)
	 func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error)
	 func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error)
	 func GetsockoptInt(fd, level, opt int) (value int, err error)
	 func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error)
	 func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error)
	 func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error)
	 func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error)
	 func GetsockoptUcred(fd, level, opt int) (*Ucred, error)
	 func Gettid() (tid int)
	 func Gettimeofday(tv *Timeval) (err error)
	 func Getuid() (uid int)
	 func Getwd() (wd string, err error)
	 func Getxattr(path string, attr string, dest []byte) (sz int, err error)
	const HUPCL = 1024
	const ICANON = 2
	const ICMPV6_FILTER = 1
	const ICRNL = 256
	const IEXTEN = 32768
	const IFA_ADDRESS = 1
	const IFA_ANYCAST = 5
	const IFA_BROADCAST = 4
	const IFA_CACHEINFO = 6
	const IFA_F_DADFAILED = 8
	const IFA_F_DEPRECATED = 32
	const IFA_F_HOMEADDRESS = 16
	const IFA_F_NODAD = 2
	const IFA_F_OPTIMISTIC = 4
	const IFA_F_PERMANENT = 128
	const IFA_F_SECONDARY = 1
	const IFA_F_TEMPORARY = 1
	const IFA_F_TENTATIVE = 64
	const IFA_LABEL = 3
	const IFA_LOCAL = 2
	const IFA_MAX = 7
	const IFA_MULTICAST = 7
	const IFA_UNSPEC = 0
	const IFF_ALLMULTI = 512
	const IFF_AUTOMEDIA = 16384
	const IFF_BROADCAST = 2
	const IFF_DEBUG = 4
	const IFF_DYNAMIC = 32768
	const IFF_LOOPBACK = 8
	const IFF_MASTER = 1024
	const IFF_MULTICAST = 4096
	const IFF_NO_PI = 4096
	const IFF_NOARP = 128
	const IFF_NOTRAILERS = 32
	const IFF_ONE_QUEUE = 8192
	const IFF_POINTOPOINT = 16
	const IFF_PORTSEL = 8192
	const IFF_PROMISC = 256
	const IFF_RUNNING = 64
	const IFF_SLAVE = 2048
	const IFF_TAP = 2
	const IFF_TUN = 1
	const IFF_TUN_EXCL = 32768
	const IFF_UP = 1
	const IFF_VNET_HDR = 16384
	const IFLA_ADDRESS = 1
	const IFLA_BROADCAST = 2
	const IFLA_COST = 8
	const IFLA_IFALIAS = 20
	const IFLA_IFNAME = 3
	const IFLA_LINK = 5
	const IFLA_LINKINFO = 18
	const IFLA_LINKMODE = 17
	const IFLA_MAP = 14
	const IFLA_MASTER = 10
	const IFLA_MAX = 29
	const IFLA_MTU = 4
	const IFLA_NET_NS_PID = 19
	const IFLA_OPERSTATE = 16
	const IFLA_PRIORITY = 9
	const IFLA_PROTINFO = 12
	const IFLA_QDISC = 6
	const IFLA_STATS = 7
	const IFLA_TXQLEN = 13
	const IFLA_UNSPEC = 0
	const IFLA_WEIGHT = 15
	const IFLA_WIRELESS = 11
	const IFNAMSIZ = 16
	const IGNBRK = 1
	const IGNCR = 128
	const IGNPAR = 4
	const IMAXBEL = 8192
	const ImplementsGetwd = true
	const IN_ACCESS = 1
	const IN_ALL_EVENTS = 4095
	const IN_ATTRIB = 4
	const IN_CLASSA_HOST = 16777215
	const IN_CLASSA_MAX = 128
	const IN_CLASSA_NET = 4278190080
	const IN_CLASSA_NSHIFT = 24
	const IN_CLASSB_HOST = 65535
	const IN_CLASSB_MAX = 65536
	const IN_CLASSB_NET = 4294901760
	const IN_CLASSB_NSHIFT = 16
	const IN_CLASSC_HOST = 255
	const IN_CLASSC_NET = 4294967040
	const IN_CLASSC_NSHIFT = 8
	const IN_CLOEXEC = 524288
	const IN_CLOSE = 24
	const IN_CLOSE_NOWRITE = 16
	const IN_CLOSE_WRITE = 8
	const IN_CREATE = 256
	const IN_DELETE = 512
	const IN_DELETE_SELF = 1024
	const IN_DONT_FOLLOW = 33554432
	const IN_EXCL_UNLINK = 67108864
	const IN_IGNORED = 32768
	const IN_ISDIR = 1073741824
	const IN_LOOPBACKNET = 127
	const IN_MASK_ADD = 536870912
	const IN_MODIFY = 2
	const IN_MOVE = 192
	const IN_MOVE_SELF = 2048
	const IN_MOVED_FROM = 64
	const IN_MOVED_TO = 128
	const IN_NONBLOCK = 2048
	const IN_ONESHOT = 2147483648
	const IN_ONLYDIR = 16777216
	const IN_OPEN = 32
	const IN_Q_OVERFLOW = 16384
	const IN_UNMOUNT = 8192
	const INLCR = 64
	 func InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error)
	 func InotifyInit() (fd int, err error)
	 func InotifyInit1(flags int) (fd int, err error)
	 func InotifyRmWatch(fd int, watchdesc uint32) (success int, err error)
	const INPCK = 16
	 func Ioperm(from int, num int, on int) (err error)
	 func Iopl(level int) (err error)
	const IP_ADD_MEMBERSHIP = 35
	const IP_ADD_SOURCE_MEMBERSHIP = 39
	const IP_BLOCK_SOURCE = 38
	const IP_DEFAULT_MULTICAST_LOOP = 1
	const IP_DEFAULT_MULTICAST_TTL = 1
	const IP_DF = 16384
	const IP_DROP_MEMBERSHIP = 36
	const IP_DROP_SOURCE_MEMBERSHIP = 40
	const IP_FREEBIND = 15
	const IP_HDRINCL = 3
	const IP_IPSEC_POLICY = 16
	const IP_MAX_MEMBERSHIPS = 20
	const IP_MAXPACKET = 65535
	const IP_MF = 8192
	const IP_MINTTL = 21
	const IP_MSFILTER = 41
	const IP_MSS = 576
	const IP_MTU = 14
	const IP_MTU_DISCOVER = 10
	const IP_MULTICAST_IF = 32
	const IP_MULTICAST_LOOP = 34
	const IP_MULTICAST_TTL = 33
	const IP_OFFMASK = 8191
	const IP_OPTIONS = 4
	const IP_ORIGDSTADDR = 20
	const IP_PASSSEC = 18
	const IP_PKTINFO = 8
	const IP_PKTOPTIONS = 9
	const IP_PMTUDISC = 10
	const IP_PMTUDISC_DO = 2
	const IP_PMTUDISC_DONT = 0
	const IP_PMTUDISC_PROBE = 3
	const IP_PMTUDISC_WANT = 1
	const IP_RECVERR = 11
	const IP_RECVOPTS = 6
	const IP_RECVORIGDSTADDR = 20
	const IP_RECVRETOPTS = 7
	const IP_RECVTOS = 13
	const IP_RECVTTL = 12
	const IP_RETOPTS = 7
	const IP_RF = 32768
	const IP_ROUTER_ALERT = 5
	const IP_TOS = 1
	const IP_TRANSPARENT = 19
	const IP_TTL = 2
	const IP_UNBLOCK_SOURCE = 37
	const IP_XFRM_POLICY = 17
	const IPPROTO_AH = 51
	const IPPROTO_COMP = 108
	const IPPROTO_DCCP = 33
	const IPPROTO_DSTOPTS = 60
	const IPPROTO_EGP = 8
	const IPPROTO_ENCAP = 98
	const IPPROTO_ESP = 50
	const IPPROTO_FRAGMENT = 44
	const IPPROTO_GRE = 47
	const IPPROTO_HOPOPTS = 0
	const IPPROTO_ICMP = 1
	const IPPROTO_ICMPV6 = 58
	const IPPROTO_IDP = 22
	const IPPROTO_IGMP = 2
	const IPPROTO_IP = 0
	const IPPROTO_IPIP = 4
	const IPPROTO_IPV6 = 41
	const IPPROTO_MTP = 92
	const IPPROTO_NONE = 59
	const IPPROTO_PIM = 103
	const IPPROTO_PUP = 12
	const IPPROTO_RAW = 255
	const IPPROTO_ROUTING = 43
	const IPPROTO_RSVP = 46
	const IPPROTO_SCTP = 132
	const IPPROTO_TCP = 6
	const IPPROTO_TP = 29
	const IPPROTO_UDP = 17
	const IPPROTO_UDPLITE = 136
	const IPV6_2292DSTOPTS = 4
	const IPV6_2292HOPLIMIT = 8
	const IPV6_2292HOPOPTS = 3
	const IPV6_2292PKTINFO = 2
	const IPV6_2292PKTOPTIONS = 6
	const IPV6_2292RTHDR = 5
	const IPV6_ADD_MEMBERSHIP = 20
	const IPV6_ADDRFORM = 1
	const IPV6_AUTHHDR = 10
	const IPV6_CHECKSUM = 7
	const IPV6_DROP_MEMBERSHIP = 21
	const IPV6_DSTOPTS = 59
	const IPV6_HOPLIMIT = 52
	const IPV6_HOPOPTS = 54
	const IPV6_IPSEC_POLICY = 34
	const IPV6_JOIN_ANYCAST = 27
	const IPV6_JOIN_GROUP = 20
	const IPV6_LEAVE_ANYCAST = 28
	const IPV6_LEAVE_GROUP = 21
	const IPV6_MTU = 24
	const IPV6_MTU_DISCOVER = 23
	const IPV6_MULTICAST_HOPS = 18
	const IPV6_MULTICAST_IF = 17
	const IPV6_MULTICAST_LOOP = 19
	const IPV6_NEXTHOP = 9
	const IPV6_PKTINFO = 50
	const IPV6_PMTUDISC_DO = 2
	const IPV6_PMTUDISC_DONT = 0
	const IPV6_PMTUDISC_PROBE = 3
	const IPV6_PMTUDISC_WANT = 1
	const IPV6_RECVDSTOPTS = 58
	const IPV6_RECVERR = 25
	const IPV6_RECVHOPLIMIT = 51
	const IPV6_RECVHOPOPTS = 53
	const IPV6_RECVPKTINFO = 49
	const IPV6_RECVRTHDR = 56
	const IPV6_RECVTCLASS = 66
	const IPV6_ROUTER_ALERT = 22
	const IPV6_RTHDR = 57
	const IPV6_RTHDR_LOOSE = 0
	const IPV6_RTHDR_STRICT = 1
	const IPV6_RTHDR_TYPE_0 = 0
	const IPV6_RTHDRDSTOPTS = 55
	const IPV6_RXDSTOPTS = 59
	const IPV6_RXHOPOPTS = 54
	const IPV6_TCLASS = 67
	const IPV6_UNICAST_HOPS = 16
	const IPV6_V6ONLY = 26
	const IPV6_XFRM_POLICY = 35
	const ISIG = 1
	const ISTRIP = 32
	const IUCLC = 512
	const IUTF8 = 16384
	const IXANY = 2048
	const IXOFF = 4096
	const IXON = 1024
	 func Kill(pid int, sig Signal) (err error)
	 func Klogctl(typ int, buf []byte) (n int, err error)
	 func Lchown(path string, uid int, gid int) (err error)
	 func Link(oldpath string, newpath string) (err error)
	const LINUX_REBOOT_CMD_CAD_OFF = 0
	const LINUX_REBOOT_CMD_CAD_ON = 2309737967
	const LINUX_REBOOT_CMD_HALT = 3454992675
	const LINUX_REBOOT_CMD_KEXEC = 1163412803
	const LINUX_REBOOT_CMD_POWER_OFF = 1126301404
	const LINUX_REBOOT_CMD_RESTART = 19088743
	const LINUX_REBOOT_CMD_RESTART2 = 2712847316
	const LINUX_REBOOT_CMD_SW_SUSPEND = 3489725666
	const LINUX_REBOOT_MAGIC1 = 4276215469
	const LINUX_REBOOT_MAGIC2 = 672274793
	 func Listen(s int, n int) (err error)
	 func Listxattr(path string, dest []byte) (sz int, err error)
	const LOCK_EX = 2
	const LOCK_NB = 4
	const LOCK_SH = 1
	const LOCK_UN = 8
	 func LsfJump(code, k, jt, jf int) *SockFilter
		Deprecated: Use golang.org/x/net/bpf instead.
	 func LsfSocket(ifindex, proto int) (int, error)
		Deprecated: Use golang.org/x/net/bpf instead.
	 func LsfStmt(code, k int) *SockFilter
		Deprecated: Use golang.org/x/net/bpf instead.
	 func Lstat(path string, stat *Stat_t) (err error)
	const MADV_DOFORK = 11
	const MADV_DONTFORK = 10
	const MADV_DONTNEED = 4
	const MADV_HUGEPAGE = 14
	const MADV_HWPOISON = 100
	const MADV_MERGEABLE = 12
	const MADV_NOHUGEPAGE = 15
	const MADV_NORMAL = 0
	const MADV_RANDOM = 1
	const MADV_REMOVE = 9
	const MADV_SEQUENTIAL = 2
	const MADV_UNMERGEABLE = 13
	const MADV_WILLNEED = 3
	 func Madvise(b []byte, advice int) (err error)
	const MAP_32BIT = 64
	const MAP_ANON = 32
	const MAP_ANONYMOUS = 32
	const MAP_DENYWRITE = 2048
	const MAP_EXECUTABLE = 4096
	const MAP_FILE = 0
	const MAP_FIXED = 16
	const MAP_GROWSDOWN = 256
	const MAP_HUGETLB = 262144
	const MAP_LOCKED = 8192
	const MAP_NONBLOCK = 65536
	const MAP_NORESERVE = 16384
	const MAP_POPULATE = 32768
	const MAP_PRIVATE = 2
	const MAP_SHARED = 1
	const MAP_STACK = 131072
	const MAP_TYPE = 15
	const MCL_CURRENT = 1
	const MCL_FUTURE = 2
	 func Mkdir(path string, mode uint32) (err error)
	 func Mkdirat(dirfd int, path string, mode uint32) (err error)
	 func Mkfifo(path string, mode uint32) (err error)
	 func Mknod(path string, mode uint32, dev int) (err error)
	 func Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
	 func Mlock(b []byte) (err error)
	 func Mlockall(flags int) (err error)
	 func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error)
	const MNT_DETACH = 2
	const MNT_EXPIRE = 4
	const MNT_FORCE = 1
	 func Mount(source string, target string, fstype string, flags uintptr, data string) (err error)
	 func Mprotect(b []byte, prot int) (err error)
	const MS_ACTIVE = 1073741824
	const MS_ASYNC = 1
	const MS_BIND = 4096
	const MS_DIRSYNC = 128
	const MS_I_VERSION = 8388608
	const MS_INVALIDATE = 2
	const MS_KERNMOUNT = 4194304
	const MS_MANDLOCK = 64
	const MS_MGC_MSK = 4294901760
	const MS_MGC_VAL = 3236757504
	const MS_MOVE = 8192
	const MS_NOATIME = 1024
	const MS_NODEV = 4
	const MS_NODIRATIME = 2048
	const MS_NOEXEC = 8
	const MS_NOSUID = 2
	const MS_NOUSER = -2147483648
	const MS_POSIXACL = 65536
	const MS_PRIVATE = 262144
	const MS_RDONLY = 1
	const MS_REC = 16384
	const MS_RELATIME = 2097152
	const MS_REMOUNT = 32
	const MS_RMT_MASK = 8388689
	const MS_SHARED = 1048576
	const MS_SILENT = 32768
	const MS_SLAVE = 524288
	const MS_STRICTATIME = 16777216
	const MS_SYNC = 4
	const MS_SYNCHRONOUS = 16
	const MS_UNBINDABLE = 131072
	const MSG_CMSG_CLOEXEC = 1073741824
	const MSG_CONFIRM = 2048
	const MSG_CTRUNC = 8
	const MSG_DONTROUTE = 4
	const MSG_DONTWAIT = 64
	const MSG_EOR = 128
	const MSG_ERRQUEUE = 8192
	const MSG_FASTOPEN = 536870912
	const MSG_FIN = 512
	const MSG_MORE = 32768
	const MSG_NOSIGNAL = 16384
	const MSG_OOB = 1
	const MSG_PEEK = 2
	const MSG_PROXY = 16
	const MSG_RST = 4096
	const MSG_SYN = 1024
	const MSG_TRUNC = 32
	const MSG_TRYHARD = 4
	const MSG_WAITALL = 256
	const MSG_WAITFORONE = 65536
	 func Munlock(b []byte) (err error)
	 func Munlockall() (err error)
	 func Munmap(b []byte) (err error)
	const NAME_MAX = 255
	 func Nanosleep(time *Timespec, leftover *Timespec) (err error)
	const NETLINK_ADD_MEMBERSHIP = 1
	const NETLINK_AUDIT = 9
	const NETLINK_BROADCAST_ERROR = 4
	const NETLINK_CONNECTOR = 11
	const NETLINK_DNRTMSG = 14
	const NETLINK_DROP_MEMBERSHIP = 2
	const NETLINK_ECRYPTFS = 19
	const NETLINK_FIB_LOOKUP = 10
	const NETLINK_FIREWALL = 3
	const NETLINK_GENERIC = 16
	const NETLINK_INET_DIAG = 4
	const NETLINK_IP6_FW = 13
	const NETLINK_ISCSI = 8
	const NETLINK_KOBJECT_UEVENT = 15
	const NETLINK_NETFILTER = 12
	const NETLINK_NFLOG = 5
	const NETLINK_NO_ENOBUFS = 5
	const NETLINK_PKTINFO = 3
	const NETLINK_ROUTE = 0
	const NETLINK_SCSITRANSPORT = 18
	const NETLINK_SELINUX = 7
	const NETLINK_UNUSED = 1
	const NETLINK_USERSOCK = 2
	const NETLINK_XFRM = 6
	 func NetlinkRIB(proto, family int) ([]byte, error)
		NetlinkRIB returns routing information base, as known as RIB, which
		consists of network facility information, states and parameters.
	const NLA_ALIGNTO = 4
	const NLA_F_NESTED = 32768
	const NLA_F_NET_BYTEORDER = 16384
	const NLA_HDRLEN = 4
	const NLM_F_ACK = 4
	const NLM_F_APPEND = 2048
	const NLM_F_ATOMIC = 1024
	const NLM_F_CREATE = 1024
	const NLM_F_DUMP = 768
	const NLM_F_ECHO = 8
	const NLM_F_EXCL = 512
	const NLM_F_MATCH = 512
	const NLM_F_MULTI = 2
	const NLM_F_REPLACE = 256
	const NLM_F_REQUEST = 1
	const NLM_F_ROOT = 256
	const NLMSG_ALIGNTO = 4
	const NLMSG_DONE = 3
	const NLMSG_ERROR = 2
	const NLMSG_HDRLEN = 16
	const NLMSG_MIN_TYPE = 16
	const NLMSG_NOOP = 1
	const NLMSG_OVERRUN = 4
	const NOFLSH = 128
	 func NsecToTimespec(nsec int64) Timespec
		NsecToTimespec takes a number of nanoseconds since the Unix epoch
		and returns the corresponding Timespec value.
	 func NsecToTimeval(nsec int64) Timeval
		NsecToTimeval takes a number of nanoseconds since the Unix epoch
		and returns the corresponding Timeval value.
	const O_ACCMODE = 3
	const O_APPEND = 1024
	const O_ASYNC = 8192
	const O_CLOEXEC = 524288
	const O_CREAT = 64
	const O_DIRECT = 16384
	const O_DIRECTORY = 65536
	const O_DSYNC = 4096
	const O_EXCL = 128
	const O_FSYNC = 1052672
	const O_LARGEFILE = 0
	const O_NDELAY = 2048
	const O_NOATIME = 262144
	const O_NOCTTY = 256
	const O_NOFOLLOW = 131072
	const O_NONBLOCK = 2048
	const O_RDONLY = 0
	const O_RDWR = 2
	const O_RSYNC = 1052672
	const O_SYNC = 1052672
	const O_TRUNC = 512
	const O_WRONLY = 1
	const OCRNL = 8
	const OFDEL = 128
	const OFILL = 64
	const OLCUC = 2
	const ONLCR = 4
	const ONLRET = 32
	const ONOCR = 16
	 func Open(path string, mode int, perm uint32) (fd int, err error)
	 func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
	const OPOST = 1
	const PACKET_ADD_MEMBERSHIP = 1
	const PACKET_BROADCAST = 1
	const PACKET_DROP_MEMBERSHIP = 2
	const PACKET_FASTROUTE = 6
	const PACKET_HOST = 0
	const PACKET_LOOPBACK = 5
	const PACKET_MR_ALLMULTI = 2
	const PACKET_MR_MULTICAST = 0
	const PACKET_MR_PROMISC = 1
	const PACKET_MULTICAST = 2
	const PACKET_OTHERHOST = 3
	const PACKET_OUTGOING = 4
	const PACKET_RECV_OUTPUT = 3
	const PACKET_RX_RING = 5
	const PACKET_STATISTICS = 6
	const PARENB = 256
	const PARMRK = 8
	const PARODD = 512
	 func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string)
		ParseDirent parses up to max directory entries in buf,
		appending the names to names. It returns the number of
		bytes consumed from buf, the number of entries added
		to names, and the new names slice.
	 func ParseNetlinkMessage(b []byte) ([]NetlinkMessage, error)
		ParseNetlinkMessage parses b as an array of netlink messages and
		returns the slice containing the NetlinkMessage structures.
	 func ParseNetlinkRouteAttr(m *NetlinkMessage) ([]NetlinkRouteAttr, error)
		ParseNetlinkRouteAttr parses m's payload as an array of netlink
		route attributes and returns the slice containing the
		NetlinkRouteAttr structures.
	 func ParseSocketControlMessage(b []byte) ([]SocketControlMessage, error)
		ParseSocketControlMessage parses b as an array of socket control
		messages.
	 func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error)
		ParseUnixCredentials decodes a socket control message that contains
		credentials in a Ucred structure. To receive such a message, the
		SO_PASSCRED option must be enabled on the socket.
	 func ParseUnixRights(m *SocketControlMessage) ([]int, error)
		ParseUnixRights decodes a socket control message that contains an
		integer array of open file descriptors from another process.
	const PathMax = 4096
	 func Pause() (err error)
	const PENDIN = 16384
	 func Pipe(p []int) (err error)
	 func Pipe2(p []int, flags int) (err error)
	 func PivotRoot(newroot string, putold string) (err error)
	const PR_CAPBSET_DROP = 24
	const PR_CAPBSET_READ = 23
	const PR_ENDIAN_BIG = 0
	const PR_ENDIAN_LITTLE = 1
	const PR_ENDIAN_PPC_LITTLE = 2
	const PR_FP_EXC_ASYNC = 2
	const PR_FP_EXC_DISABLED = 0
	const PR_FP_EXC_DIV = 65536
	const PR_FP_EXC_INV = 1048576
	const PR_FP_EXC_NONRECOV = 1
	const PR_FP_EXC_OVF = 131072
	const PR_FP_EXC_PRECISE = 3
	const PR_FP_EXC_RES = 524288
	const PR_FP_EXC_SW_ENABLE = 128
	const PR_FP_EXC_UND = 262144
	const PR_FPEMU_NOPRINT = 1
	const PR_FPEMU_SIGFPE = 2
	const PR_GET_DUMPABLE = 3
	const PR_GET_ENDIAN = 19
	const PR_GET_FPEMU = 9
	const PR_GET_FPEXC = 11
	const PR_GET_KEEPCAPS = 7
	const PR_GET_NAME = 16
	const PR_GET_PDEATHSIG = 2
	const PR_GET_SECCOMP = 21
	const PR_GET_SECUREBITS = 27
	const PR_GET_TIMERSLACK = 30
	const PR_GET_TIMING = 13
	const PR_GET_TSC = 25
	const PR_GET_UNALIGN = 5
	const PR_MCE_KILL = 33
	const PR_MCE_KILL_CLEAR = 0
	const PR_MCE_KILL_DEFAULT = 2
	const PR_MCE_KILL_EARLY = 1
	const PR_MCE_KILL_GET = 34
	const PR_MCE_KILL_LATE = 0
	const PR_MCE_KILL_SET = 1
	const PR_SET_DUMPABLE = 4
	const PR_SET_ENDIAN = 20
	const PR_SET_FPEMU = 10
	const PR_SET_FPEXC = 12
	const PR_SET_KEEPCAPS = 8
	const PR_SET_NAME = 15
	const PR_SET_PDEATHSIG = 1
	const PR_SET_PTRACER = 1499557217
	const PR_SET_SECCOMP = 22
	const PR_SET_SECUREBITS = 28
	const PR_SET_TIMERSLACK = 29
	const PR_SET_TIMING = 14
	const PR_SET_TSC = 26
	const PR_SET_UNALIGN = 6
	const PR_TASK_PERF_EVENTS_DISABLE = 31
	const PR_TASK_PERF_EVENTS_ENABLE = 32
	const PR_TIMING_STATISTICAL = 0
	const PR_TIMING_TIMESTAMP = 1
	const PR_TSC_ENABLE = 1
	const PR_TSC_SIGSEGV = 2
	const PR_UNALIGN_NOPRINT = 1
	const PR_UNALIGN_SIGBUS = 2
	 func Pread(fd int, p []byte, offset int64) (n int, err error)
	const PRIO_PGRP = 1
	const PRIO_PROCESS = 0
	const PRIO_USER = 2
	const PROT_EXEC = 4
	const PROT_GROWSDOWN = 16777216
	const PROT_GROWSUP = 33554432
	const PROT_NONE = 0
	const PROT_READ = 1
	const PROT_WRITE = 2
	const PTRACE_ARCH_PRCTL = 30
	const PTRACE_ATTACH = 16
	const PTRACE_CONT = 7
	const PTRACE_DETACH = 17
	const PTRACE_EVENT_CLONE = 3
	const PTRACE_EVENT_EXEC = 4
	const PTRACE_EVENT_EXIT = 6
	const PTRACE_EVENT_FORK = 1
	const PTRACE_EVENT_VFORK = 2
	const PTRACE_EVENT_VFORK_DONE = 5
	const PTRACE_GET_THREAD_AREA = 25
	const PTRACE_GETEVENTMSG = 16897
	const PTRACE_GETFPREGS = 14
	const PTRACE_GETFPXREGS = 18
	const PTRACE_GETREGS = 12
	const PTRACE_GETREGSET = 16900
	const PTRACE_GETSIGINFO = 16898
	const PTRACE_KILL = 8
	const PTRACE_O_MASK = 127
	const PTRACE_O_TRACECLONE = 8
	const PTRACE_O_TRACEEXEC = 16
	const PTRACE_O_TRACEEXIT = 64
	const PTRACE_O_TRACEFORK = 2
	const PTRACE_O_TRACESYSGOOD = 1
	const PTRACE_O_TRACEVFORK = 4
	const PTRACE_O_TRACEVFORKDONE = 32
	const PTRACE_OLDSETOPTIONS = 21
	const PTRACE_PEEKDATA = 2
	const PTRACE_PEEKTEXT = 1
	const PTRACE_PEEKUSR = 3
	const PTRACE_POKEDATA = 5
	const PTRACE_POKETEXT = 4
	const PTRACE_POKEUSR = 6
	const PTRACE_SET_THREAD_AREA = 26
	const PTRACE_SETFPREGS = 15
	const PTRACE_SETFPXREGS = 19
	const PTRACE_SETOPTIONS = 16896
	const PTRACE_SETREGS = 13
	const PTRACE_SETREGSET = 16901
	const PTRACE_SETSIGINFO = 16899
	const PTRACE_SINGLEBLOCK = 33
	const PTRACE_SINGLESTEP = 9
	const PTRACE_SYSCALL = 24
	const PTRACE_SYSEMU = 31
	const PTRACE_SYSEMU_SINGLESTEP = 32
	const PTRACE_TRACEME = 0
	 func PtraceAttach(pid int) (err error)
	 func PtraceCont(pid int, signal int) (err error)
	 func PtraceDetach(pid int) (err error)
	 func PtraceGetEventMsg(pid int) (msg uint, err error)
	 func PtraceGetRegs(pid int, regsout *PtraceRegs) (err error)
	 func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error)
	 func PtracePeekText(pid int, addr uintptr, out []byte) (count int, err error)
	 func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error)
	 func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error)
	 func PtraceSetOptions(pid int, options int) (err error)
	 func PtraceSetRegs(pid int, regs *PtraceRegs) (err error)
	 func PtraceSingleStep(pid int) (err error)
	 func PtraceSyscall(pid int, signal int) (err error)
	 func Pwrite(fd int, p []byte, offset int64) (n int, err error)
	 func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
	 func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
	 func Read(fd int, p []byte) (n int, err error)
	 func ReadDirent(fd int, buf []byte) (n int, err error)
	 func Readlink(path string, buf []byte) (n int, err error)
	 func Reboot(cmd int) (err error)
	 func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error)
	 func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error)
	 func Removexattr(path string, attr string) (err error)
	 func Rename(oldpath string, newpath string) (err error)
	 func Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
	const RLIM_INFINITY = -1
	const RLIMIT_AS = 9
	const RLIMIT_CORE = 4
	const RLIMIT_CPU = 0
	const RLIMIT_DATA = 2
	const RLIMIT_FSIZE = 1
	const RLIMIT_NOFILE = 7
	const RLIMIT_STACK = 3
	 func Rmdir(path string) error
	const RT_CLASS_DEFAULT = 253
	const RT_CLASS_LOCAL = 255
	const RT_CLASS_MAIN = 254
	const RT_CLASS_MAX = 255
	const RT_CLASS_UNSPEC = 0
	const RT_SCOPE_HOST = 254
	const RT_SCOPE_LINK = 253
	const RT_SCOPE_NOWHERE = 255
	const RT_SCOPE_SITE = 200
	const RT_SCOPE_UNIVERSE = 0
	const RT_TABLE_COMPAT = 252
	const RT_TABLE_DEFAULT = 253
	const RT_TABLE_LOCAL = 255
	const RT_TABLE_MAIN = 254
	const RT_TABLE_MAX = 4294967295
	const RT_TABLE_UNSPEC = 0
	const RTA_ALIGNTO = 4
	const RTA_CACHEINFO = 12
	const RTA_DST = 1
	const RTA_FLOW = 11
	const RTA_GATEWAY = 5
	const RTA_IIF = 3
	const RTA_MAX = 16
	const RTA_METRICS = 8
	const RTA_MULTIPATH = 9
	const RTA_OIF = 4
	const RTA_PREFSRC = 7
	const RTA_PRIORITY = 6
	const RTA_SRC = 2
	const RTA_TABLE = 15
	const RTA_UNSPEC = 0
	const RTAX_ADVMSS = 8
	const RTAX_CWND = 7
	const RTAX_FEATURE_ALLFRAG = 8
	const RTAX_FEATURE_ECN = 1
	const RTAX_FEATURE_SACK = 2
	const RTAX_FEATURE_TIMESTAMP = 4
	const RTAX_FEATURES = 12
	const RTAX_HOPLIMIT = 10
	const RTAX_INITCWND = 11
	const RTAX_INITRWND = 14
	const RTAX_LOCK = 1
	const RTAX_MAX = 14
	const RTAX_MTU = 2
	const RTAX_REORDERING = 9
	const RTAX_RTO_MIN = 13
	const RTAX_RTT = 4
	const RTAX_RTTVAR = 5
	const RTAX_SSTHRESH = 6
	const RTAX_UNSPEC = 0
	const RTAX_WINDOW = 3
	const RTCF_DIRECTSRC = 67108864
	const RTCF_DOREDIRECT = 16777216
	const RTCF_LOG = 33554432
	const RTCF_MASQ = 4194304
	const RTCF_NAT = 8388608
	const RTCF_VALVE = 2097152
	const RTF_ADDRCLASSMASK = 4160749568
	const RTF_ADDRCONF = 262144
	const RTF_ALLONLINK = 131072
	const RTF_BROADCAST = 268435456
	const RTF_CACHE = 16777216
	const RTF_DEFAULT = 65536
	const RTF_DYNAMIC = 16
	const RTF_FLOW = 33554432
	const RTF_GATEWAY = 2
	const RTF_HOST = 4
	const RTF_INTERFACE = 1073741824
	const RTF_IRTT = 256
	const RTF_LINKRT = 1048576
	const RTF_LOCAL = 2147483648
	const RTF_MODIFIED = 32
	const RTF_MSS = 64
	const RTF_MTU = 64
	const RTF_MULTICAST = 536870912
	const RTF_NAT = 134217728
	const RTF_NOFORWARD = 4096
	const RTF_NONEXTHOP = 2097152
	const RTF_NOPMTUDISC = 16384
	const RTF_POLICY = 67108864
	const RTF_REINSTATE = 8
	const RTF_REJECT = 512
	const RTF_STATIC = 1024
	const RTF_THROW = 8192
	const RTF_UP = 1
	const RTF_WINDOW = 128
	const RTF_XRESOLVE = 2048
	const RTM_BASE = 16
	const RTM_DELACTION = 49
	const RTM_DELADDR = 21
	const RTM_DELADDRLABEL = 73
	const RTM_DELLINK = 17
	const RTM_DELNEIGH = 29
	const RTM_DELQDISC = 37
	const RTM_DELROUTE = 25
	const RTM_DELRULE = 33
	const RTM_DELTCLASS = 41
	const RTM_DELTFILTER = 45
	const RTM_F_CLONED = 512
	const RTM_F_EQUALIZE = 1024
	const RTM_F_NOTIFY = 256
	const RTM_F_PREFIX = 2048
	const RTM_GETACTION = 50
	const RTM_GETADDR = 22
	const RTM_GETADDRLABEL = 74
	const RTM_GETANYCAST = 62
	const RTM_GETDCB = 78
	const RTM_GETLINK = 18
	const RTM_GETMULTICAST = 58
	const RTM_GETNEIGH = 30
	const RTM_GETNEIGHTBL = 66
	const RTM_GETQDISC = 38
	const RTM_GETROUTE = 26
	const RTM_GETRULE = 34
	const RTM_GETTCLASS = 42
	const RTM_GETTFILTER = 46
	const RTM_MAX = 79
	const RTM_NEWACTION = 48
	const RTM_NEWADDR = 20
	const RTM_NEWADDRLABEL = 72
	const RTM_NEWLINK = 16
	const RTM_NEWNDUSEROPT = 68
	const RTM_NEWNEIGH = 28
	const RTM_NEWNEIGHTBL = 64
	const RTM_NEWPREFIX = 52
	const RTM_NEWQDISC = 36
	const RTM_NEWROUTE = 24
	const RTM_NEWRULE = 32
	const RTM_NEWTCLASS = 40
	const RTM_NEWTFILTER = 44
	const RTM_NR_FAMILIES = 16
	const RTM_NR_MSGTYPES = 64
	const RTM_SETDCB = 79
	const RTM_SETLINK = 19
	const RTM_SETNEIGHTBL = 67
	const RTN_ANYCAST = 4
	const RTN_BLACKHOLE = 6
	const RTN_BROADCAST = 3
	const RTN_LOCAL = 2
	const RTN_MAX = 11
	const RTN_MULTICAST = 5
	const RTN_NAT = 10
	const RTN_PROHIBIT = 8
	const RTN_THROW = 9
	const RTN_UNICAST = 1
	const RTN_UNREACHABLE = 7
	const RTN_UNSPEC = 0
	const RTN_XRESOLVE = 11
	const RTNH_ALIGNTO = 4
	const RTNH_F_DEAD = 1
	const RTNH_F_ONLINK = 4
	const RTNH_F_PERVASIVE = 2
	const RTNLGRP_IPV4_IFADDR = 5
	const RTNLGRP_IPV4_MROUTE = 6
	const RTNLGRP_IPV4_ROUTE = 7
	const RTNLGRP_IPV4_RULE = 8
	const RTNLGRP_IPV6_IFADDR = 9
	const RTNLGRP_IPV6_IFINFO = 12
	const RTNLGRP_IPV6_MROUTE = 10
	const RTNLGRP_IPV6_PREFIX = 18
	const RTNLGRP_IPV6_ROUTE = 11
	const RTNLGRP_IPV6_RULE = 19
	const RTNLGRP_LINK = 1
	const RTNLGRP_ND_USEROPT = 20
	const RTNLGRP_NEIGH = 3
	const RTNLGRP_NONE = 0
	const RTNLGRP_NOTIFY = 2
	const RTNLGRP_TC = 4
	const RTPROT_BIRD = 12
	const RTPROT_BOOT = 3
	const RTPROT_DHCP = 16
	const RTPROT_DNROUTED = 13
	const RTPROT_GATED = 8
	const RTPROT_KERNEL = 2
	const RTPROT_MRT = 10
	const RTPROT_NTK = 15
	const RTPROT_RA = 9
	const RTPROT_REDIRECT = 1
	const RTPROT_STATIC = 4
	const RTPROT_UNSPEC = 0
	const RTPROT_XORP = 14
	const RTPROT_ZEBRA = 11
	const RUSAGE_CHILDREN = -1
	const RUSAGE_SELF = 0
	const RUSAGE_THREAD = 1
	const S_BLKSIZE = 512
	const S_IEXEC = 64
	const S_IFBLK = 24576
	const S_IFCHR = 8192
	const S_IFDIR = 16384
	const S_IFIFO = 4096
	const S_IFLNK = 40960
	const S_IFMT = 61440
	const S_IFREG = 32768
	const S_IFSOCK = 49152
	const S_IREAD = 256
	const S_IRGRP = 32
	const S_IROTH = 4
	const S_IRUSR = 256
	const S_IRWXG = 56
	const S_IRWXO = 7
	const S_IRWXU = 448
	const S_ISGID = 1024
	const S_ISUID = 2048
	const S_ISVTX = 512
	const S_IWGRP = 16
	const S_IWOTH = 2
	const S_IWRITE = 128
	const S_IWUSR = 128
	const S_IXGRP = 8
	const S_IXOTH = 1
	const S_IXUSR = 64
	const SCM_CREDENTIALS = 2
	const SCM_RIGHTS = 1
	const SCM_TIMESTAMP = 29
	const SCM_TIMESTAMPING = 37
	const SCM_TIMESTAMPNS = 35
	 func Seek(fd int, offset int64, whence int) (off int64, err error)
	 func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
	 func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
	 func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error)
	 func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
	 func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error)
	 func Setdomainname(p []byte) (err error)
	 func Setenv(key, value string) error
	 func Setfsgid(gid int) (err error)
	 func Setfsuid(uid int) (err error)
	 func Setgid(gid int) (err error)
	 func Setgroups(gids []int) (err error)
	 func Sethostname(p []byte) (err error)
	 func SetLsfPromisc(name string, m bool) error
		Deprecated: Use golang.org/x/net/bpf instead.
	 func SetNonblock(fd int, nonblocking bool) (err error)
	 func Setpgid(pid int, pgid int) (err error)
	 func Setpriority(which int, who int, prio int) (err error)
	 func Setregid(rgid int, egid int) (err error)
	 func Setresgid(rgid int, egid int, sgid int) (err error)
	 func Setresuid(ruid int, euid int, suid int) (err error)
	 func Setreuid(ruid int, euid int) (err error)
	 func Setrlimit(resource int, rlim *Rlimit) (err error)
	 func Setsid() (pid int, err error)
	 func SetsockoptByte(fd, level, opt int, value byte) (err error)
	 func SetsockoptICMPv6Filter(fd, level, opt int, filter *ICMPv6Filter) error
	 func SetsockoptInet4Addr(fd, level, opt int, value [4]byte) (err error)
	 func SetsockoptInt(fd, level, opt int, value int) (err error)
	 func SetsockoptIPMreq(fd, level, opt int, mreq *IPMreq) (err error)
	 func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error)
	 func SetsockoptIPv6Mreq(fd, level, opt int, mreq *IPv6Mreq) (err error)
	 func SetsockoptLinger(fd, level, opt int, l *Linger) (err error)
	 func SetsockoptString(fd, level, opt int, s string) (err error)
	 func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (err error)
	 func Settimeofday(tv *Timeval) (err error)
	 func Setuid(uid int) (err error)
	 func Setxattr(path string, attr string, data []byte, flags int) (err error)
	const SHUT_RD = 0
	const SHUT_RDWR = 2
	const SHUT_WR = 1
	 func Shutdown(fd int, how int) (err error)
	const SIGABRT Signal = 6
		Signals
	const SIGALRM Signal = 14
		Signals
	const SIGBUS Signal = 7
		Signals
	const SIGCHLD Signal = 17
		Signals
	const SIGCLD Signal = 17
		Signals
	const SIGCONT Signal = 18
		Signals
	const SIGFPE Signal = 8
		Signals
	const SIGHUP Signal = 1
		Signals
	const SIGILL Signal = 4
		Signals
	const SIGINT Signal = 2
		Signals
	const SIGIO Signal = 29
		Signals
	const SIGIOT Signal = 6
		Signals
	const SIGKILL Signal = 9
		Signals
	const SIGPIPE Signal = 13
		Signals
	const SIGPOLL Signal = 29
		Signals
	const SIGPROF Signal = 27
		Signals
	const SIGPWR Signal = 30
		Signals
	const SIGQUIT Signal = 3
		Signals
	const SIGSEGV Signal = 11
		Signals
	const SIGSTKFLT Signal = 16
		Signals
	const SIGSTOP Signal = 19
		Signals
	const SIGSYS Signal = 31
		Signals
	const SIGTERM Signal = 15
		Signals
	const SIGTRAP Signal = 5
		Signals
	const SIGTSTP Signal = 20
		Signals
	const SIGTTIN Signal = 21
		Signals
	const SIGTTOU Signal = 22
		Signals
	const SIGUNUSED Signal = 31
		Signals
	const SIGURG Signal = 23
		Signals
	const SIGUSR1 Signal = 10
		Signals
	const SIGUSR2 Signal = 12
		Signals
	const SIGVTALRM Signal = 26
		Signals
	const SIGWINCH Signal = 28
		Signals
	const SIGXCPU Signal = 24
		Signals
	const SIGXFSZ Signal = 25
		Signals
	const SIOCADDDLCI = 35200
	const SIOCADDMULTI = 35121
	const SIOCADDRT = 35083
	const SIOCATMARK = 35077
	const SIOCDARP = 35155
	const SIOCDELDLCI = 35201
	const SIOCDELMULTI = 35122
	const SIOCDELRT = 35084
	const SIOCDEVPRIVATE = 35312
	const SIOCDIFADDR = 35126
	const SIOCDRARP = 35168
	const SIOCGARP = 35156
	const SIOCGIFADDR = 35093
	const SIOCGIFBR = 35136
	const SIOCGIFBRDADDR = 35097
	const SIOCGIFCONF = 35090
	const SIOCGIFCOUNT = 35128
	const SIOCGIFDSTADDR = 35095
	const SIOCGIFENCAP = 35109
	const SIOCGIFFLAGS = 35091
	const SIOCGIFHWADDR = 35111
	const SIOCGIFINDEX = 35123
	const SIOCGIFMAP = 35184
	const SIOCGIFMEM = 35103
	const SIOCGIFMETRIC = 35101
	const SIOCGIFMTU = 35105
	const SIOCGIFNAME = 35088
	const SIOCGIFNETMASK = 35099
	const SIOCGIFPFLAGS = 35125
	const SIOCGIFSLAVE = 35113
	const SIOCGIFTXQLEN = 35138
	const SIOCGPGRP = 35076
	const SIOCGRARP = 35169
	const SIOCGSTAMP = 35078
	const SIOCGSTAMPNS = 35079
	const SIOCPROTOPRIVATE = 35296
	const SIOCRTMSG = 35085
	const SIOCSARP = 35157
	const SIOCSIFADDR = 35094
	const SIOCSIFBR = 35137
	const SIOCSIFBRDADDR = 35098
	const SIOCSIFDSTADDR = 35096
	const SIOCSIFENCAP = 35110
	const SIOCSIFFLAGS = 35092
	const SIOCSIFHWADDR = 35108
	const SIOCSIFHWBROADCAST = 35127
	const SIOCSIFLINK = 35089
	const SIOCSIFMAP = 35185
	const SIOCSIFMEM = 35104
	const SIOCSIFMETRIC = 35102
	const SIOCSIFMTU = 35106
	const SIOCSIFNAME = 35107
	const SIOCSIFNETMASK = 35100
	const SIOCSIFPFLAGS = 35124
	const SIOCSIFSLAVE = 35120
	const SIOCSIFTXQLEN = 35139
	const SIOCSPGRP = 35074
	const SIOCSRARP = 35170
	const SizeofCmsghdr = 16
	const SizeofICMPv6Filter = 32
	const SizeofIfAddrmsg = 8
	const SizeofIfInfomsg = 16
	const SizeofInet4Pktinfo = 12
	const SizeofInet6Pktinfo = 20
	const SizeofInotifyEvent = 16
	const SizeofIPMreq = 8
	const SizeofIPMreqn = 12
	const SizeofIPv6Mreq = 20
	const SizeofIPv6MTUInfo = 32
	const SizeofLinger = 8
	const SizeofMsghdr = 56
	const SizeofNlAttr = 4
	const SizeofNlMsgerr = 20
	const SizeofNlMsghdr = 16
	const SizeofRtAttr = 4
	const SizeofRtGenmsg = 1
	const SizeofRtMsg = 12
	const SizeofRtNexthop = 8
	const SizeofSockaddrAny = 112
	const SizeofSockaddrInet4 = 16
	const SizeofSockaddrInet6 = 28
	const SizeofSockaddrLinklayer = 20
	const SizeofSockaddrNetlink = 12
	const SizeofSockaddrUnix = 110
	const SizeofSockFilter = 8
	const SizeofSockFprog = 16
	const SizeofTCPInfo = 104
	const SizeofUcred = 12
	 func SlicePtrFromStrings(ss []string) ([]*byte, error)
		SlicePtrFromStrings converts a slice of strings to a slice of
		pointers to NUL-terminated byte arrays. If any string contains
		a NUL byte, it returns (nil, EINVAL).
	const SO_ACCEPTCONN = 30
	const SO_ATTACH_FILTER = 26
	const SO_BINDTODEVICE = 25
	const SO_BROADCAST = 6
	const SO_BSDCOMPAT = 14
	const SO_DEBUG = 1
	const SO_DETACH_FILTER = 27
	const SO_DOMAIN = 39
	const SO_DONTROUTE = 5
	const SO_ERROR = 4
	const SO_KEEPALIVE = 9
	const SO_LINGER = 13
	const SO_MARK = 36
	const SO_NO_CHECK = 11
	const SO_OOBINLINE = 10
	const SO_PASSCRED = 16
	const SO_PASSSEC = 34
	const SO_PEERCRED = 17
	const SO_PEERNAME = 28
	const SO_PEERSEC = 31
	const SO_PRIORITY = 12
	const SO_PROTOCOL = 38
	const SO_RCVBUF = 8
	const SO_RCVBUFFORCE = 33
	const SO_RCVLOWAT = 18
	const SO_RCVTIMEO = 20
	const SO_REUSEADDR = 2
	const SO_RXQ_OVFL = 40
	const SO_SECURITY_AUTHENTICATION = 22
	const SO_SECURITY_ENCRYPTION_NETWORK = 24
	const SO_SECURITY_ENCRYPTION_TRANSPORT = 23
	const SO_SNDBUF = 7
	const SO_SNDBUFFORCE = 32
	const SO_SNDLOWAT = 19
	const SO_SNDTIMEO = 21
	const SO_TIMESTAMP = 29
	const SO_TIMESTAMPING = 37
	const SO_TIMESTAMPNS = 35
	const SO_TYPE = 3
	const SOCK_CLOEXEC = 524288
	const SOCK_DCCP = 6
	const SOCK_DGRAM = 2
	const SOCK_NONBLOCK = 2048
	const SOCK_PACKET = 10
	const SOCK_RAW = 3
	const SOCK_RDM = 4
	const SOCK_SEQPACKET = 5
	const SOCK_STREAM = 1
	 func Socket(domain, typ, proto int) (fd int, err error)
	  var SocketDisableIPv6 bool
		For testing: clients can set this flag to force
		creation of IPv6 sockets to return EAFNOSUPPORT.
	 func Socketpair(domain, typ, proto int) (fd [2]int, err error)
	const SOL_AAL = 265
	const SOL_ATM = 264
	const SOL_DECNET = 261
	const SOL_ICMPV6 = 58
	const SOL_IP = 0
	const SOL_IPV6 = 41
	const SOL_IRDA = 266
	const SOL_PACKET = 263
	const SOL_RAW = 255
	const SOL_SOCKET = 1
	const SOL_TCP = 6
	const SOL_X25 = 262
	const SOMAXCONN = 128
	 func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
	 func StartProcess(argv0 string, argv []string, attr *ProcAttr) (pid int, handle uintptr, err error)
		StartProcess wraps ForkExec for package os.
	 func Stat(path string, stat *Stat_t) (err error)
	 func Statfs(path string, buf *Statfs_t) (err error)
	  var Stderr int
	  var Stdin int
	  var Stdout int
	 func StringBytePtr(s string) *byte
		StringBytePtr returns a pointer to a NUL-terminated array of bytes.
		If s contains a NUL byte this function panics instead of returning
		an error.

		Deprecated: Use BytePtrFromString instead.
	 func StringByteSlice(s string) []byte
		StringByteSlice converts a string to a NUL-terminated []byte,
		If s contains a NUL byte this function panics instead of
		returning an error.

		Deprecated: Use ByteSliceFromString instead.
	 func StringSlicePtr(ss []string) []*byte
		StringSlicePtr converts a slice of strings to a slice of pointers
		to NUL-terminated byte arrays. If any string contains a NUL byte
		this function panics instead of returning an error.

		Deprecated: Use SlicePtrFromStrings instead.
	 func Symlink(oldpath string, newpath string) (err error)
	 func Sync()
	 func SyncFileRange(fd int, off int64, n int64, flags int) (err error)
	const SYS__SYSCTL = 156
	const SYS_ACCEPT = 43
	const SYS_ACCEPT4 = 288
	const SYS_ACCESS = 21
	const SYS_ACCT = 163
	const SYS_ADD_KEY = 248
	const SYS_ADJTIMEX = 159
	const SYS_AFS_SYSCALL = 183
	const SYS_ALARM = 37
	const SYS_ARCH_PRCTL = 158
	const SYS_BIND = 49
	const SYS_BRK = 12
	const SYS_CAPGET = 125
	const SYS_CAPSET = 126
	const SYS_CHDIR = 80
	const SYS_CHMOD = 90
	const SYS_CHOWN = 92
	const SYS_CHROOT = 161
	const SYS_CLOCK_GETRES = 229
	const SYS_CLOCK_GETTIME = 228
	const SYS_CLOCK_NANOSLEEP = 230
	const SYS_CLOCK_SETTIME = 227
	const SYS_CLONE = 56
	const SYS_CLOSE = 3
	const SYS_CONNECT = 42
	const SYS_CREAT = 85
	const SYS_CREATE_MODULE = 174
	const SYS_DELETE_MODULE = 176
	const SYS_DUP = 32
	const SYS_DUP2 = 33
	const SYS_DUP3 = 292
	const SYS_EPOLL_CREATE = 213
	const SYS_EPOLL_CREATE1 = 291
	const SYS_EPOLL_CTL = 233
	const SYS_EPOLL_CTL_OLD = 214
	const SYS_EPOLL_PWAIT = 281
	const SYS_EPOLL_WAIT = 232
	const SYS_EPOLL_WAIT_OLD = 215
	const SYS_EVENTFD = 284
	const SYS_EVENTFD2 = 290
	const SYS_EXECVE = 59
	const SYS_EXIT = 60
	const SYS_EXIT_GROUP = 231
	const SYS_FACCESSAT = 269
	const SYS_FADVISE64 = 221
	const SYS_FALLOCATE = 285
	const SYS_FANOTIFY_INIT = 300
	const SYS_FANOTIFY_MARK = 301
	const SYS_FCHDIR = 81
	const SYS_FCHMOD = 91
	const SYS_FCHMODAT = 268
	const SYS_FCHOWN = 93
	const SYS_FCHOWNAT = 260
	const SYS_FCNTL = 72
	const SYS_FDATASYNC = 75
	const SYS_FGETXATTR = 193
	const SYS_FLISTXATTR = 196
	const SYS_FLOCK = 73
	const SYS_FORK = 57
	const SYS_FREMOVEXATTR = 199
	const SYS_FSETXATTR = 190
	const SYS_FSTAT = 5
	const SYS_FSTATFS = 138
	const SYS_FSYNC = 74
	const SYS_FTRUNCATE = 77
	const SYS_FUTEX = 202
	const SYS_FUTIMESAT = 261
	const SYS_GET_KERNEL_SYMS = 177
	const SYS_GET_MEMPOLICY = 239
	const SYS_GET_ROBUST_LIST = 274
	const SYS_GET_THREAD_AREA = 211
	const SYS_GETCWD = 79
	const SYS_GETDENTS = 78
	const SYS_GETDENTS64 = 217
	const SYS_GETEGID = 108
	const SYS_GETEUID = 107
	const SYS_GETGID = 104
	const SYS_GETGROUPS = 115
	const SYS_GETITIMER = 36
	const SYS_GETPEERNAME = 52
	const SYS_GETPGID = 121
	const SYS_GETPGRP = 111
	const SYS_GETPID = 39
	const SYS_GETPMSG = 181
	const SYS_GETPPID = 110
	const SYS_GETPRIORITY = 140
	const SYS_GETRESGID = 120
	const SYS_GETRESUID = 118
	const SYS_GETRLIMIT = 97
	const SYS_GETRUSAGE = 98
	const SYS_GETSID = 124
	const SYS_GETSOCKNAME = 51
	const SYS_GETSOCKOPT = 55
	const SYS_GETTID = 186
	const SYS_GETTIMEOFDAY = 96
	const SYS_GETUID = 102
	const SYS_GETXATTR = 191
	const SYS_INIT_MODULE = 175
	const SYS_INOTIFY_ADD_WATCH = 254
	const SYS_INOTIFY_INIT = 253
	const SYS_INOTIFY_INIT1 = 294
	const SYS_INOTIFY_RM_WATCH = 255
	const SYS_IO_CANCEL = 210
	const SYS_IO_DESTROY = 207
	const SYS_IO_GETEVENTS = 208
	const SYS_IO_SETUP = 206
	const SYS_IO_SUBMIT = 209
	const SYS_IOCTL = 16
	const SYS_IOPERM = 173
	const SYS_IOPL = 172
	const SYS_IOPRIO_GET = 252
	const SYS_IOPRIO_SET = 251
	const SYS_KEXEC_LOAD = 246
	const SYS_KEYCTL = 250
	const SYS_KILL = 62
	const SYS_LCHOWN = 94
	const SYS_LGETXATTR = 192
	const SYS_LINK = 86
	const SYS_LINKAT = 265
	const SYS_LISTEN = 50
	const SYS_LISTXATTR = 194
	const SYS_LLISTXATTR = 195
	const SYS_LOOKUP_DCOOKIE = 212
	const SYS_LREMOVEXATTR = 198
	const SYS_LSEEK = 8
	const SYS_LSETXATTR = 189
	const SYS_LSTAT = 6
	const SYS_MADVISE = 28
	const SYS_MBIND = 237
	const SYS_MIGRATE_PAGES = 256
	const SYS_MINCORE = 27
	const SYS_MKDIR = 83
	const SYS_MKDIRAT = 258
	const SYS_MKNOD = 133
	const SYS_MKNODAT = 259
	const SYS_MLOCK = 149
	const SYS_MLOCKALL = 151
	const SYS_MMAP = 9
	const SYS_MODIFY_LDT = 154
	const SYS_MOUNT = 165
	const SYS_MOVE_PAGES = 279
	const SYS_MPROTECT = 10
	const SYS_MQ_GETSETATTR = 245
	const SYS_MQ_NOTIFY = 244
	const SYS_MQ_OPEN = 240
	const SYS_MQ_TIMEDRECEIVE = 243
	const SYS_MQ_TIMEDSEND = 242
	const SYS_MQ_UNLINK = 241
	const SYS_MREMAP = 25
	const SYS_MSGCTL = 71
	const SYS_MSGGET = 68
	const SYS_MSGRCV = 70
	const SYS_MSGSND = 69
	const SYS_MSYNC = 26
	const SYS_MUNLOCK = 150
	const SYS_MUNLOCKALL = 152
	const SYS_MUNMAP = 11
	const SYS_NANOSLEEP = 35
	const SYS_NEWFSTATAT = 262
	const SYS_NFSSERVCTL = 180
	const SYS_OPEN = 2
	const SYS_OPENAT = 257
	const SYS_PAUSE = 34
	const SYS_PERF_EVENT_OPEN = 298
	const SYS_PERSONALITY = 135
	const SYS_PIPE = 22
	const SYS_PIPE2 = 293
	const SYS_PIVOT_ROOT = 155
	const SYS_POLL = 7
	const SYS_PPOLL = 271
	const SYS_PRCTL = 157
	const SYS_PREAD64 = 17
	const SYS_PREADV = 295
	const SYS_PRLIMIT64 = 302
	const SYS_PSELECT6 = 270
	const SYS_PTRACE = 101
	const SYS_PUTPMSG = 182
	const SYS_PWRITE64 = 18
	const SYS_PWRITEV = 296
	const SYS_QUERY_MODULE = 178
	const SYS_QUOTACTL = 179
	const SYS_READ = 0
	const SYS_READAHEAD = 187
	const SYS_READLINK = 89
	const SYS_READLINKAT = 267
	const SYS_READV = 19
	const SYS_REBOOT = 169
	const SYS_RECVFROM = 45
	const SYS_RECVMMSG = 299
	const SYS_RECVMSG = 47
	const SYS_REMAP_FILE_PAGES = 216
	const SYS_REMOVEXATTR = 197
	const SYS_RENAME = 82
	const SYS_RENAMEAT = 264
	const SYS_REQUEST_KEY = 249
	const SYS_RESTART_SYSCALL = 219
	const SYS_RMDIR = 84
	const SYS_RT_SIGACTION = 13
	const SYS_RT_SIGPENDING = 127
	const SYS_RT_SIGPROCMASK = 14
	const SYS_RT_SIGQUEUEINFO = 129
	const SYS_RT_SIGRETURN = 15
	const SYS_RT_SIGSUSPEND = 130
	const SYS_RT_SIGTIMEDWAIT = 128
	const SYS_RT_TGSIGQUEUEINFO = 297
	const SYS_SCHED_GET_PRIORITY_MAX = 146
	const SYS_SCHED_GET_PRIORITY_MIN = 147
	const SYS_SCHED_GETAFFINITY = 204
	const SYS_SCHED_GETPARAM = 143
	const SYS_SCHED_GETSCHEDULER = 145
	const SYS_SCHED_RR_GET_INTERVAL = 148
	const SYS_SCHED_SETAFFINITY = 203
	const SYS_SCHED_SETPARAM = 142
	const SYS_SCHED_SETSCHEDULER = 144
	const SYS_SCHED_YIELD = 24
	const SYS_SECURITY = 185
	const SYS_SELECT = 23
	const SYS_SEMCTL = 66
	const SYS_SEMGET = 64
	const SYS_SEMOP = 65
	const SYS_SEMTIMEDOP = 220
	const SYS_SENDFILE = 40
	const SYS_SENDMSG = 46
	const SYS_SENDTO = 44
	const SYS_SET_MEMPOLICY = 238
	const SYS_SET_ROBUST_LIST = 273
	const SYS_SET_THREAD_AREA = 205
	const SYS_SET_TID_ADDRESS = 218
	const SYS_SETDOMAINNAME = 171
	const SYS_SETFSGID = 123
	const SYS_SETFSUID = 122
	const SYS_SETGID = 106
	const SYS_SETGROUPS = 116
	const SYS_SETHOSTNAME = 170
	const SYS_SETITIMER = 38
	const SYS_SETPGID = 109
	const SYS_SETPRIORITY = 141
	const SYS_SETREGID = 114
	const SYS_SETRESGID = 119
	const SYS_SETRESUID = 117
	const SYS_SETREUID = 113
	const SYS_SETRLIMIT = 160
	const SYS_SETSID = 112
	const SYS_SETSOCKOPT = 54
	const SYS_SETTIMEOFDAY = 164
	const SYS_SETUID = 105
	const SYS_SETXATTR = 188
	const SYS_SHMAT = 30
	const SYS_SHMCTL = 31
	const SYS_SHMDT = 67
	const SYS_SHMGET = 29
	const SYS_SHUTDOWN = 48
	const SYS_SIGALTSTACK = 131
	const SYS_SIGNALFD = 282
	const SYS_SIGNALFD4 = 289
	const SYS_SOCKET = 41
	const SYS_SOCKETPAIR = 53
	const SYS_SPLICE = 275
	const SYS_STAT = 4
	const SYS_STATFS = 137
	const SYS_SWAPOFF = 168
	const SYS_SWAPON = 167
	const SYS_SYMLINK = 88
	const SYS_SYMLINKAT = 266
	const SYS_SYNC = 162
	const SYS_SYNC_FILE_RANGE = 277
	const SYS_SYSFS = 139
	const SYS_SYSINFO = 99
	const SYS_SYSLOG = 103
	const SYS_TEE = 276
	const SYS_TGKILL = 234
	const SYS_TIME = 201
	const SYS_TIMER_CREATE = 222
	const SYS_TIMER_DELETE = 226
	const SYS_TIMER_GETOVERRUN = 225
	const SYS_TIMER_GETTIME = 224
	const SYS_TIMER_SETTIME = 223
	const SYS_TIMERFD_CREATE = 283
	const SYS_TIMERFD_GETTIME = 287
	const SYS_TIMERFD_SETTIME = 286
	const SYS_TIMES = 100
	const SYS_TKILL = 200
	const SYS_TRUNCATE = 76
	const SYS_TUXCALL = 184
	const SYS_UMASK = 95
	const SYS_UMOUNT2 = 166
	const SYS_UNAME = 63
	const SYS_UNLINK = 87
	const SYS_UNLINKAT = 263
	const SYS_UNSHARE = 272
	const SYS_USELIB = 134
	const SYS_USTAT = 136
	const SYS_UTIME = 132
	const SYS_UTIMENSAT = 280
	const SYS_UTIMES = 235
	const SYS_VFORK = 58
	const SYS_VHANGUP = 153
	const SYS_VMSPLICE = 278
	const SYS_VSERVER = 236
	const SYS_WAIT4 = 61
	const SYS_WAITID = 247
	const SYS_WRITE = 1
	const SYS_WRITEV = 20
	 func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
	 func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
	 func Sysinfo(info *Sysinfo_t) (err error)
	const TCGETS = 21505
	const TCIFLUSH = 0
	const TCIOFLUSH = 2
	const TCOFLUSH = 1
	const TCP_CONGESTION = 13
	const TCP_CORK = 3
	const TCP_DEFER_ACCEPT = 9
	const TCP_INFO = 11
	const TCP_KEEPCNT = 6
	const TCP_KEEPIDLE = 4
	const TCP_KEEPINTVL = 5
	const TCP_LINGER2 = 8
	const TCP_MAX_WINSHIFT = 14
	const TCP_MAXSEG = 2
	const TCP_MAXWIN = 65535
	const TCP_MD5SIG = 14
	const TCP_MD5SIG_MAXKEYLEN = 80
	const TCP_MSS = 512
	const TCP_NODELAY = 1
	const TCP_QUICKACK = 12
	const TCP_SYNCNT = 7
	const TCP_WINDOW_CLAMP = 10
	const TCSETS = 21506
	 func Tee(rfd int, wfd int, len int, flags int) (n int64, err error)
	 func Tgkill(tgid int, tid int, sig Signal) (err error)
	 func Time(t *Time_t) (tt Time_t, err error)
	 func Times(tms *Tms) (ticks uintptr, err error)
	 func TimespecToNsec(ts Timespec) int64
		TimespecToNsec converts a Timespec value into a number of
		nanoseconds since the Unix epoch.
	 func TimevalToNsec(tv Timeval) int64
		TimevalToNsec converts a Timeval value into a number of nanoseconds
		since the Unix epoch.
	const TIOCCBRK = 21544
	const TIOCCONS = 21533
	const TIOCEXCL = 21516
	const TIOCGDEV = 2147767346
	const TIOCGETD = 21540
	const TIOCGICOUNT = 21597
	const TIOCGLCKTRMIOS = 21590
	const TIOCGPGRP = 21519
	const TIOCGPTN = 2147767344
	const TIOCGRS485 = 21550
	const TIOCGSERIAL = 21534
	const TIOCGSID = 21545
	const TIOCGSOFTCAR = 21529
	const TIOCGWINSZ = 21523
	const TIOCINQ = 21531
	const TIOCLINUX = 21532
	const TIOCM_CAR = 64
	const TIOCM_CD = 64
	const TIOCM_CTS = 32
	const TIOCM_DSR = 256
	const TIOCM_DTR = 2
	const TIOCM_LE = 1
	const TIOCM_RI = 128
	const TIOCM_RNG = 128
	const TIOCM_RTS = 4
	const TIOCM_SR = 16
	const TIOCM_ST = 8
	const TIOCMBIC = 21527
	const TIOCMBIS = 21526
	const TIOCMGET = 21525
	const TIOCMIWAIT = 21596
	const TIOCMSET = 21528
	const TIOCNOTTY = 21538
	const TIOCNXCL = 21517
	const TIOCOUTQ = 21521
	const TIOCPKT = 21536
	const TIOCPKT_DATA = 0
	const TIOCPKT_DOSTOP = 32
	const TIOCPKT_FLUSHREAD = 1
	const TIOCPKT_FLUSHWRITE = 2
	const TIOCPKT_IOCTL = 64
	const TIOCPKT_NOSTOP = 16
	const TIOCPKT_START = 8
	const TIOCPKT_STOP = 4
	const TIOCSBRK = 21543
	const TIOCSCTTY = 21518
	const TIOCSER_TEMT = 1
	const TIOCSERCONFIG = 21587
	const TIOCSERGETLSR = 21593
	const TIOCSERGETMULTI = 21594
	const TIOCSERGSTRUCT = 21592
	const TIOCSERGWILD = 21588
	const TIOCSERSETMULTI = 21595
	const TIOCSERSWILD = 21589
	const TIOCSETD = 21539
	const TIOCSIG = 1074025526
	const TIOCSLCKTRMIOS = 21591
	const TIOCSPGRP = 21520
	const TIOCSPTLCK = 1074025521
	const TIOCSRS485 = 21551
	const TIOCSSERIAL = 21535
	const TIOCSSOFTCAR = 21530
	const TIOCSTI = 21522
	const TIOCSWINSZ = 21524
	const TOSTOP = 256
	 func Truncate(path string, length int64) (err error)
	const TUNATTACHFILTER = 1074812117
	const TUNDETACHFILTER = 1074812118
	const TUNGETFEATURES = 2147767503
	const TUNGETIFF = 2147767506
	const TUNGETSNDBUF = 2147767507
	const TUNGETVNETHDRSZ = 2147767511
	const TUNSETDEBUG = 1074025673
	const TUNSETGROUP = 1074025678
	const TUNSETIFF = 1074025674
	const TUNSETLINK = 1074025677
	const TUNSETNOCSUM = 1074025672
	const TUNSETOFFLOAD = 1074025680
	const TUNSETOWNER = 1074025676
	const TUNSETPERSIST = 1074025675
	const TUNSETSNDBUF = 1074025684
	const TUNSETTXFILTER = 1074025681
	const TUNSETVNETHDRSZ = 1074025688
	 func Umask(mask int) (oldmask int)
	 func Uname(buf *Utsname) (err error)
	 func UnixCredentials(ucred *Ucred) []byte
		UnixCredentials encodes credentials into a socket control message
		for sending to another process. This can be used for
		authentication.
	 func UnixRights(fds ...int) []byte
		UnixRights encodes a set of open file descriptors into a socket
		control message for sending to another process.
	 func Unlink(path string) error
	 func Unlinkat(dirfd int, path string) error
	 func Unmount(target string, flags int) (err error)
	 func Unsetenv(key string) error
	 func Unshare(flags int) (err error)
	 func Ustat(dev int, ubuf *Ustat_t) (err error)
	 func Utime(path string, buf *Utimbuf) (err error)
	 func Utimes(path string, tv []Timeval) (err error)
	 func UtimesNano(path string, ts []Timespec) (err error)
	const VDISCARD = 13
	const VEOF = 4
	const VEOL = 11
	const VEOL2 = 16
	const VERASE = 2
	const VINTR = 0
	const VKILL = 3
	const VLNEXT = 15
	const VMIN = 6
	const VQUIT = 1
	const VREPRINT = 12
	const VSTART = 8
	const VSTOP = 9
	const VSUSP = 10
	const VSWTC = 7
	const VTIME = 5
	const VWERASE = 14
	 func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error)
	const WALL = 1073741824
	const WCLONE = 2147483648
	const WCONTINUED = 8
	const WEXITED = 4
	const WNOHANG = 1
	const WNOTHREAD = 536870912
	const WNOWAIT = 16777216
	const WORDSIZE = 64
	 func Write(fd int, p []byte) (n int, err error)
	const WSTOPPED = 2
	const WUNTRACED = 2
	const XCASE = 4