MOVD R8, ret+0(FP)
	RET

TEXT ·get_UtimesNanoAtAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·UtimesNanoAt(SB), R8
	MOVD R8, ret+0(FP)
	RET

TEXT ·get_UtimesNanoAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·UtimesNano(SB), R8
	MOVD R8, ret+0(FP)
	RET

TEXT ·get_MkfifoatAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Mkfifoat(SB), R8
	MOVD R8, ret+0(FP)
	RET

TEXT ·get_ChtagAddr(SB), NOSPLIT|NOFRAME, $0-8
	MOVD $·Chtag(SB), R8

		if t.IsZero() {
			utimes[i] = syscall.Timespec{Sec: _UTIME_OMIT, Nsec: _UTIME_OMIT}
		} else {
			utimes[i] = syscall.NsecToTimespec(t.UnixNano())
		}
	}
	set(0, atime)
	set(1, mtime)
	if e := syscall.UtimesNano(fixLongPath(name), utimes[0:]); e != nil {
		return &PathError{Op: "chtimes", Path: name, Err: e}
	}
	return nil
}

// Chdir changes the current working directory to the file,
// which must be a directory.

}

func gethostname() (name string, err uintptr)

func Gethostname() (name string, err error) {
	name, e1 := gethostname()
	if e1 != 0 {
		err = Errno(e1)
	}
	return name, err
}

func UtimesNano(path string, ts []Timespec) error {
	if len(ts) != 2 {
		return EINVAL
	}
	return utimensat(_AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
}

	if len(tv) != 2 {
		return EINVAL
	}
	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}

//sys	utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)

func UtimesNano(path string, ts []Timespec) error {
	if len(ts) != 2 {
		return EINVAL
	}
	return utimensat(_AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
}

			return name == "__utimensat_a"
		}
	}
	return false
}

// Begin UtimesNano

//go:nosplit
func get_UtimesNanoAddr() *(func(path string, ts []Timespec) (err error))

var UtimesNano = enter_UtimesNano

func enter_UtimesNano(path string, ts []Timespec) (err error) {
	funcref := get_UtimesNanoAddr()
	if validUtimensat() {

	return ENOSYS
}

func Fchown(fd int, uid, gid int) error {
	return ENOSYS
}

func Lchown(path string, uid, gid int) error {
	return ENOSYS
}

func UtimesNano(path string, ts []Timespec) error {
	// UTIME_OMIT value must match internal/syscall/unix/at_wasip1.go
	const UTIME_OMIT = -0x2
	if path == "" {
		return EINVAL
	}
	dirFd, pathPtr, pathLen := preparePath(path)

	if len(tv) != 2 {
		return EINVAL
	}
	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}

//sys	utimensat(dirfd int, path string, times *[2]Timespec, flag int) (err error)

func UtimesNano(path string, ts []Timespec) (err error) {
	if len(ts) != 2 {
		return EINVAL
	}
	return utimensat(_AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
}

	if tv[0].Nanoseconds() != 0 {
		w = NsecToFiletime(tv[1].Nanoseconds())
	}
	return SetFileTime(h, nil, &a, &w)
}

// This matches the value in os/file_windows.go.
const _UTIME_OMIT = -1

func UtimesNano(path string, ts []Timespec) (err error) {
	if len(ts) != 2 {
		return EINVAL
	}
	pathp, e := UTF16PtrFromString(path)
	if e != nil {
		return e
	}
	h, e := CreateFile(pathp,

	if err != ENOSYS {
		return err
	}
	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
}

//sys	utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error)

func UtimesNano(path string, ts []Timespec) error {
	return UtimesNanoAt(AT_FDCWD, path, ts, 0)
}

func UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) error {
	if ts == nil {

	if e != nil {
		return e
	}
	defer CloseHandle(h)
	a := NsecToFiletime(tv[0].Nanoseconds())
	w := NsecToFiletime(tv[1].Nanoseconds())
	return SetFileTime(h, nil, &a, &w)
}

func UtimesNano(path string, ts []Timespec) (err error) {
	if len(ts) != 2 {
		return syscall.EINVAL
	}
	pathp, e := UTF16PtrFromString(path)
	if e != nil {
		return e
	}
	h, e := CreateFile(pathp,