Notices
References in this publication to IBM products, programs, or services do not imply that IBM intends to
make these available in all countries in which IBM operates. Any reference to an IBM product, program,
or service is not intended to state or imply that only that IBM product, program, or service may be used.
Subject to IBM's valid intellectual property or other legally protectable rights, any functionally equivalent
product, program, or service may be used instead of the IBM product, program, or service. The evaluation
and verification of operation in conjunction with other products, except those expressly designated by IBM,
are the responsibility of the user.
IBM may have patents or pending patent applications covering subject matter in this document. The fur-
nishing of this document does not give you any license to these patents. You can send license inquiries,
in writing, to the IBM Director of Licensing, IBM Corporation, 500 Columbus Avenue, Thornwood, NY
10594, U.S.A.
Licensees of this program who wish to have information about it for the purpose of enabling: (i) the
exchange of information between independently created programs and other programs (including this one)
and (ii) the mutual use of the information which has been exchanged, should contact the software interop-
erability coordinator. Such information may be available, subject to appropriate terms and conditions,
including in some cases, payment of a fee.
Address your questions to:
IBM Corporation
Software Interoperability Coordinator
3605 Highway 52 N
Rochester, MN 55901-7829 USA
This publication could contain technical inaccuracies or typographical errors.
This publication may refer to products that are announced but not currently available in your country. This
publication may also refer to products that have not been announced in your country. IBM makes no
commitment to make available any unannounced products referred to herein. The final decision to
announce any product is based on IBM's business and technical judgment.
This publication contains examples of data and reports used in daily business operations. To illustrate
them as completely as possible, the examples include the names of individuals, companies, brands, and
products. All of these names are fictitious and any similarity to the names and addresses used by an
actual business enterprise is entirely coincidental.
This publication contains small programs that are furnished by IBM as simple examples to provide an
illustration. These examples have not been thoroughly tested under all conditions. IBM, therefore, cannot
guarantee or imply reliability, serviceability, or function of these programs. All programs contained herein
are provided to you "AS IS". THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE EXPRESSLY DISCLAIMED.
Copyright IBM Corp. 1997 xi