030 0784 AUX Programmers Reference Sections 2 And 3 A L

.® A/UX® Programmer's Reference Sections 2 and 3(A-L) 030-0784 • APPLE COMPUTER, INC. © 1990, Apple Computer, Inc., and UniSoft Corporation. All rights reserved. Portions of this document have been previously copyrighted by AT&T Information Systems and the Regents of the University of California, and are reproduced with permission. Under the copyright laws, this manual may not be copied, in whole or part, without the written consent of Apple or UniSoft. The same proprietary and copyright notices must be affIxed to any permitted copies as were affIxed to the original. Under the law, copying includes translating into another language or format. The Apple logo is a registered trademark of Apple Computer, Inc. Use of the "keyboard" Apple logo (Option-Shift-K) for commercial purposes without the prior written consent of Apple may constitute trademark infringement and unfair competition in violation of federal and state laws. Apple Computer, Inc. 20525 Mariani Ave. Cupertino, California 95014 (408) 996-1010 Apple, the Apple logo, NUX, ImageWriter, LaserWriter, and Macintosh are registered trademarks of Apple Computer, Inc. B-NET is a registered trademark of UniSoft Corporation. DEC is a trademark of Digital Equipment Corporation. Diablo and Ethernet are registered trademarks of Xerox Corporation. Hewlett-Packard 2631 is a trademark of Hewlett-Packard. 030-0784 MaePaint is a registered trademark of Claris Corporation. POSTSCRIPT is a registered trademark, and TRANSCRIPT is a trademark, of Adobe Systems, Incorporated. UNIX is a registered trademark of AT&T Information Systems. Simultaneously published in the United States and Canada. LIMITED WARRAN1Y ON MEDIA AND REPLACEMENT If you discover physical defects in the manual or in the media on which a software product is distributed, Apple will replace the media or manual at no charge to you provided you return the item to be replaced with proof of purchase to Apple or an authorized Apple dealer during the 90-day period after you purchased the software. In addition, Apple will replace damaged software media and manuals for as long as the software product is included in Apple's Media Exchange Program. While not an upgrade or update method, this program offers additional protection for up to two years or more from the date of your original purchase. See your authorized Apple dealer for program coverage and details. In some countries the replacement period may be different, check with your authorized Apple dealer. All IMPLIED WARRANTIES ON THIS MANUAL, INCLUDING IMPLIED WARRANTIES OF MERCHANTABIIJ1Y AND FITNESS FOR A PARTICULAR PURPOSE, ARE LIMITED IN DURATION TO NINETY (90) DAYS FROM THE DATE OF THE ORIGINAL RETAIL PURCHASE OF TIllS PRODUCf. Even though Apple has reviewed this manual, APPLE MAKES NO WARRAN1Y OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECf TO TInS MANUAL, ITS QUALITY, ACCURACY, MERCHANTABll.ITY, OR FITNESS FOR A PARTICULAR PURPOSE. AS A RESULT, TInS MANUAL IS SOLD "AS IS," …