Copyright (c) 1997
Digital Equipment Corporation.  All rights reserved.

By downloading, installing, using, modifying or distributing this
software, you agree to the following:

1. CONDITIONS. Subject to the following conditions, you may download,
install, use, modify and distribute this software in source and binary
forms:

a) Any source code, binary code and associated documentation
(including the online manual) used, modified or distributed must
reproduce and retain the above copyright notice, this list of
conditions and the following disclaimer.

b) No right is granted to use any trade name, trademark or logo of
Digital Equipment Corporation.  Neither the "Digital Equipment
Corporation" name nor any trademark or logo of Digital Equipment
Corporation may be used to endorse or promote products derived from
this software without the prior written permission of Digital
Equipment Corporation.

2.  DISCLAIMER.  THIS SOFTWARE IS PROVIDED BY DIGITAL "AS IS" AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED.IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.