pkg syscall (linux-arm-cgo), type Cmsghdr struct, X__cmsg_data [0]uint8
pkg syscall (netbsd-386), const ImplementsGetwd = false
pkg syscall (netbsd-386-cgo), const ImplementsGetwd = false
pkg syscall (netbsd-amd64), const ImplementsGetwd = false
pkg syscall (netbsd-amd64-cgo), const ImplementsGetwd = false
pkg syscall (netbsd-arm), const ImplementsGetwd = false
pkg syscall (netbsd-arm), const SizeofIfData = 132

	}
	// Check if it's a zombie thread.
	return !bytes.Contains(stateLine[1], []byte{'Z'}), true, nil
}

func getcwd() (string, error) {
	if !syscall.ImplementsGetwd {
		return "", nil
	}
	// Use the syscall to get the current working directory.
	// This is imperative for checking for OS thread state
	// after an unshare since os.Getwd might just check the

		if err == nil && SameFile(dot, d) {
			return dir, nil
		}
	}

	// If the operating system provides a Getwd call, use it.
	// Otherwise, we're trying to find our way back to ".".
	if syscall.ImplementsGetwd {
		var (
			s string
			e error
		)
		for {
			s, e = syscall.Getwd()
			if e != syscall.EINTR {
				break
			}
		}
		return s, NewSyscallError("getwd", e)
	}

	return 0, 0, ENOSYS
}

func Sysctl(key string) (string, error) {
	if key == "kern.hostname" {
		return "js", nil
	}
	return "", ENOSYS
}

const ImplementsGetwd = true

func Getwd() (wd string, err error) {
	var buf [PathMax]byte
	n, err := Getcwd(buf[0:])
	if err != nil {
		return "", err
	}
	return string(buf[:n]), nil
}

func Getuid() int {

// Note that sometimes we use a lowercase //sys name and
// wrap it in our own nicer implementation.

package syscall

import (
	"errors"
	"internal/oserror"
	"runtime"
	"unsafe"
)

const ImplementsGetwd = true
const bitSize16 = 2

// ErrorString implements Error's String method by returning itself.
//
// ErrorString values can be tested against error values using [errors.Is].
// For example:
//

// used as input to mksyscall which parses the //sys
// lines and generates system call stubs.

package syscall

import (
	"runtime"
	"unsafe"
)

const ImplementsGetwd = true

func Getwd() (string, error) {
	var buf [pathMax]byte
	_, err := getcwd(buf[:])
	if err != nil {
		return "", err
	}
	n := clen(buf[:])
	if n < 1 {
		return "", EINVAL
	}

// used as input to mksyscall which parses the //sys
// lines and generates system call stubs.

package unix

import (
	"runtime"
	"syscall"
	"unsafe"
)

const ImplementsGetwd = true

func Getwd() (string, error) {
	var buf [PathMax]byte
	_, err := Getcwd(buf[0:])
	if err != nil {
		return "", err
	}
	n := clen(buf[:])
	if n < 1 {
		return "", EINVAL
	}

//sys	unlinkat(dirfd int, path string, flags int) (err error)

func Unlinkat(dirfd int, path string) (err error) {
	return unlinkat(dirfd, path, 0)
}

//sys	getcwd(buf *byte, size uint64) (err error)

const ImplementsGetwd = true

func Getwd() (ret string, err error) {
	for len := uint64(4096); ; len *= 2 {
		b := make([]byte, len)
		err := getcwd(&b[0], len)
		if err == nil {
			i := 0
			for b[i] != 0 {
				i++

	var len _Socklen = SizeofSockaddrAny
	if err = getsockname(fd, &rsa, &len); err != nil {
		return
	}
	return anyToSockaddr(fd, &rsa)
}

//sys	getcwd(buf []byte) (err error)

const ImplementsGetwd = true

func Getwd() (ret string, err error) {
	for len := uint64(4096); ; len *= 2 {
		b := make([]byte, len)
		err := getcwd(b)
		if err == nil {
			i := 0
			for b[i] != 0 {
				i++
			}

	var rsa RawSockaddrAny
	var len _Socklen = SizeofSockaddrAny
	if err = getsockname(fd, &rsa, &len); err != nil {
		return
	}
	return anyToSockaddr(&rsa)
}

const ImplementsGetwd = true

//sys	Getcwd(buf []byte) (n int, err error)

func Getwd() (wd string, err error) {
	var buf [PathMax]byte
	// Getcwd will return an error if it failed for any reason.
	_, err = Getcwd(buf[0:])