IBM SC23-2207-0 Kernel Extensions and Device Support Programming Concepts Mar90 free download

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SC23-2 First Edition (March 1990) This edition of the AIX Kernel Extensions and Device Support Programming Concepts for IBM RISC System/6000 applies to Version 3 of the IBM AIX Base Operating System Licensed Program and to all subsequent releases of this product until otherwise indicated in new releases or technical newsletters. The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS MANUAL "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions; therefore, this statement may not apply to you. IBM does not warrant that the contents of this publication or the accompanying source code examples, whether individually or as one or more groups, will meet your requirements or that the publication of the accompanying source code examples are error-free. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time. It is possible that this publication may contain reference to, or information about, IBM products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that IBM intends to announce such IBM products, programming, or services in your country. Any reference to an IBM licensed program in this publication is not intended to state or imply that you can use only IBM's licensed program. You can use any functionally equivalent program instead. Requests for copies of this publication and for technical information about IBM products should be made to your IBM Authorized Dealer or your IBM Marketing Representative. A reader's comment form is provided at the back of this publication. If the form has been removed, address comments to IBM Corporation, Department 997,11400 Burnet Road, Austin, Texas 78758-3493. IBM may use or distribute whatever information you supply in any way it believes appropriate without incurring any obligation to you. IBM is a registered trademark of International Business Machines Corporation.