IN_ACCESS                        = 0x1
	IN_ALL_EVENTS                    = 0xfff
	IN_ATTRIB                        = 0x4
	IN_CLASSA_HOST                   = 0xffffff
	IN_CLASSA_MAX                    = 0x80
	IN_CLASSA_NET                    = 0xff000000
	IN_CLASSA_NSHIFT                 = 0x18
	IN_CLASSB_HOST                   = 0xffff
	IN_CLASSB_MAX                    = 0x10000
	IN_CLASSB_NET                    = 0xffff0000

        this.winsServer = Config.getInetAddressArray(p, "jcifs.netbios.wins", ",", new InetAddress[0]);

        this.transactionBufferSize = Config.getInt(p, "jcifs.smb.client.transaction_buf_size", 0xFFFF) - 512;
        this.bufferCacheSize = Config.getInt(p, "jcifs.smb.maxBuffers", 16);

        this.smbListSize = Config.getInt(p, "jcifs.smb.client.listSize", 65435);

	if isRequestingLowPageBits(t) {
		// corresponding immediate field is 12 bits wide
		return tgt & 0xfff
	}

	pageDelta := (tgt >> 12) - (pc >> 12)
	if tgt&0xfff >= 0x800 {
		// adjust for sign-extended addition of the low bits
		pageDelta += 1
	}
	// corresponding immediate field is 20 bits wide
	return pageDelta & 0xfffff

	IN_ACCESS                        = 0x1
	IN_ALL_EVENTS                    = 0xfff
	IN_ATTRIB                        = 0x4
	IN_CLASSA_HOST                   = 0xffffff
	IN_CLASSA_MAX                    = 0x80
	IN_CLASSA_NET                    = 0xff000000
	IN_CLASSA_NSHIFT                 = 0x18
	IN_CLASSB_HOST                   = 0xffff
	IN_CLASSB_MAX                    = 0x10000
	IN_CLASSB_NET                    = 0xffff0000

// allocating a new one.
func (z *Writer) Reset(w io.Writer) {
	z.init(w, z.level)
}

// writeBytes writes a length-prefixed byte slice to z.w.
func (z *Writer) writeBytes(b []byte) error {
	if len(b) > 0xffff {
		return errors.New("gzip.Write: Extra data is too large")
	}
	le.PutUint16(z.buf[:2], uint16(len(b)))
	_, err := z.w.Write(z.buf[:2])
	if err != nil {
		return err
	}
	_, err = z.w.Write(b)
	return err

//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
//sys	Shutdown(s int, how int) (err error)

func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
	if sa.Port < 0 || sa.Port > 0xFFFF {
		return nil, 0, EINVAL
	}
	sa.raw.Len = SizeofSockaddrInet4
	sa.raw.Family = AF_INET
	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
	p[0] = byte(sa.Port >> 8)
	p[1] = byte(sa.Port)

				b.WriteString(repl)
				written = i + w
			}
		} else if badRunes {
			// No-op.
			// IE does not allow these ranges in unquoted attrs.
		} else if 0xfdd0 <= r && r <= 0xfdef || 0xfff0 <= r && r <= 0xffff {
			if written == 0 {
				b.Grow(len(s))
			}
			fmt.Fprintf(b, "%s&#x%x;", s[written:i], r)
			written = i + w
		}
	}
	if written == 0 {
		return s
	}

	C_WREG /* MSA registers */
	C_HI
	C_LO
	C_ZCON
	C_SCON /* 16 bit signed */
	C_UCON /* 32 bit signed, low 16 bits 0 */
	C_ADD0CON
	C_AND0CON
	C_ADDCON /* -0x8000 <= v < 0 */
	C_ANDCON /* 0 < v <= 0xFFFF */
	C_LCON   /* other 32 */
	C_DCON   /* other 64 (could subdivide further) */
	C_SACON  /* $n(REG) where n <= int16 */
	C_SECON
	C_LACON /* $n(REG) where int16 < n <= int32 */
	C_LECON

	if sa.Port < 0 || sa.Port > 0xFFFF {
		return nil, 0, EINVAL
	}
	sa.raw.Family = AF_INET
	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
	p[0] = byte(sa.Port >> 8)
	p[1] = byte(sa.Port)
	sa.raw.Addr = sa.Addr
	return unsafe.Pointer(&sa.raw), SizeofSockaddrInet4, nil
}

func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
	if sa.Port < 0 || sa.Port > 0xFFFF {
		return nil, 0, EINVAL
	}

	sa, err := anyToSockaddr(&rsa)
	if err != nil {
		Close(nfd)
		return 0, nil, err
	}
	return nfd, sa, nil
}

func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
	if sa.Port < 0 || sa.Port > 0xFFFF {
		return nil, 0, EINVAL
	}
	sa.raw.Family = AF_INET
	p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
	p[0] = byte(sa.Port >> 8)
	p[1] = byte(sa.Port)
	sa.raw.Addr = sa.Addr