# Copyright Information

First Printing, March 1991
Revised, October 1992
Revised, November 1993
Revised, February 1995
Revised, April 1999

Compaq Computer Corporation makes no representations that the use of its products in the manner described in this publication will not infringe on existing or future patent rights, nor do the descriptions contained in this publication imply the granting of licenses to make, use, or sell equipment or software in accordance with the description.

Possession, use, or copying of the software described in this publication is authorized only pursuant to a valid written license from Compaq or an authorized sublicensor.

© Digital Equipment Corporation 1991, 1992, 1993, 1995, 1999. All Rights Reserved.

Compaq, the COMPAQ logo, DEC, DECnet, DIGITAL, POLYCENTER, VAX, and VMS are registered in the U.S. Patent and Trademark Office.

AXP, DEC Fortran, DECwindows, OpenVMS, Tru64 UNIX, and VAX FORTRAN are trademarks of Compaq Computer Corporation.

CRAY is a registered trademark of Cray Research, Inc.
IBM is a registered trademark of International Business Machines, Inc.
IEEE is a registered trademark of the Institute of Electrical and Electronics Engineers, Inc.
Microsoft, MS, and MSDOS are registered trademarks, and Windows NT, and NT are trademarks of Microsoft Corporation.
OSF and OSF/1 are registered trademarks of the Open Software Foundation, Inc.
Sun is a registered trademark of Sun Microsystems, Inc.
System/370 is a registered trademark of International Business Machines, Inc.
UNIX is a registered trademark in the United States and other countries licensed exclusively through X/Open Company Ltd.

Other product names mentioned herein may be trademarks of respective companies.

ZK6119

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