SYS_EXTATTR_GET_LINK     = 368 // { ssize_t|sys||extattr_get_link(const char *path, int attrnamespace, const char *attrname, void *data, size_t nbytes); }
	SYS_EXTATTR_DELETE_LINK  = 369 // { int|sys||extattr_delete_link(const char *path, int attrnamespace, const char *attrname); }
	SYS_EXTATTR_LIST_FD      = 370 // { ssize_t|sys||extattr_list_fd(int fd, int attrnamespace, void *data, size_t nbytes); }

For Java, Groovy, Kotlin, and Android compatibility, see the [full compatibility notes](userguide/compatibility.html).   

## New features and usability improvements

<!-- Do not add breaking changes or deprecations here! Add them to the upgrade guide instead. -->

<!--

Laura Kassovic <******@****.***> 1701107622 -0800

// of a, or the last nBytes of that range, whichever is smaller. If a is
// empty, it returns an empty range.
func (a *addrRanges) removeLast(nBytes uintptr) addrRange {
	if len(a.ranges) == 0 {
		return addrRange{}
	}
	r := a.ranges[len(a.ranges)-1]
	size := r.size()
	if size > nBytes {
		newEnd := r.limit.sub(nBytes)
		a.ranges[len(a.ranges)-1].limit = newEnd

    // Trick the JVM to prevent it from using the hash function non-polymorphically
    result ^= Hashing.crc32().hashInt(reps).asBytes()[0];
    result ^= Hashing.adler32().hashInt(reps).asBytes()[0];
    for (int i = 0; i < reps; i++) {
      result ^= hashFunction.hashBytes(testBytes).asBytes()[0];
    }
    return result;
  }

func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(attrname)
	if err != nil {
		return
	}
	r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
	ret = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(attrname)
	if err != nil {
		return
	}
	r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
	ret = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(attrname)
	if err != nil {
		return
	}
	r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
	ret = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(attrname)
	if err != nil {
		return
	}
	r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
	ret = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(attrname)
	if err != nil {
		return
	}
	r0, _, e1 := Syscall6(SYS_EXTATTR_GET_FD, uintptr(fd), uintptr(attrnamespace), uintptr(unsafe.Pointer(_p0)), uintptr(data), uintptr(nbytes), 0)
	ret = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}