man Pages(5): Headers, Tables and Macros Sun Microsystems, Inc. 901 San Antonio Road Palo Alto, CA 94303-4900 U.S.A. Part No: 805-3177-10 October 1998 Copyright 1998 Sun Microsystems, Inc. 901 San Antonio Road, Palo Alto, California 94303-4900 U.S.A. All rights reserved. This product or document is protected by copyright and distributed under licenses restricting its use, copying, distribution, and decompilation. No part of this product or document may be reproduced in any form by any means without prior written authorization of Sun and its licensors, if any. Third-party software, including font technology, is copyrighted and licensed from Sun suppliers. Parts of the product may be derived from Berkeley BSD systems, licensed from the University of California. UNIX is a registered trademark in the U.S. and other countries, exclusively licensed through X/Open Company, Ltd. 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CETTE PUBLICATION EST FOURNIE “EN L’ETAT” ET AUCUNE GARANTIE, EXPRESSE OU IMPLICITE, N’EST ACCORDEE, Y COMPRIS DES GARANTIES CONCERNANT LA VALEUR MARCHANDE, L’APTITUDE DE LA PUBLICATION A REPONDRE A UNE UTILISATION PARTICULIERE, OU LE FAIT QU’ELLE NE SOIT PAS CONTREFAISANTE DE PRODUIT DE TIERS. CE DENI DE GARANTIE NE S’APPLIQUERAIT PAS, DANS LA MESURE OU IL SERAIT TENU JURIDIQUEMENT NUL ET NON AVENU. Please Recycle Contents PREFACE vii Intro(5) 2 aio(5) 8 ascii(5) 9 attributes(5) 12 charmap(5) 21 environ(5) 25 extensions(5) 34 fcntl(5) 35 filesystem(5) 39 floatingpoint(5) 50 fnmatch(5) 52 fns(5) 57 fns_dns(5) 59 fns_files(5) 61 fns_initial_context(5) 63 fns_nis+(5) 66 fns_nis(5) 68 fns_policies(5) 70 Contents iii fns_references(5) 74 fns_x500(5) 77 formats(5) 80 iconv_1250(5) 86 iconv_1251(5) 92 iconv(5) 100 iconv_646(5) 106 iconv_852(5) 109 iconv_8859-1(5) 115 iconv_8859-2(5) 123 iconv_8859-5(5) 129 iconv_dhn(5) 136 iconv_koi8-r(5) 140 iconv_mac_cyr(5) 148 iconv_pc_cyr(5) 155 iconv_unicode(5) 160 in(5) 166 inet(5) 168 isalist(5) 170 langinfo(5) 172 largefile(5) 175 lf64(5) 178 lfcompile(5) 183 lfcompile64(5) 186 locale(5) 188 man(5) 221 mansun(5) 226 math(5) 230 iv man Pages(5): Headers, Tables and Macros ♦ October 1998 me(5) 232 mm(5) 237 mqueue(5) 244 ms(5) 245 ndbm(5) 251 netdb(5) 252 nfssec(5) 257 nl_types(5) 259 pam_dial_auth(5) 260 pam_rhosts_auth(5) 261 pam_sample(5) 262 pam_unix(5) 265 prof(5) 268 regex(5) 269 regexp(5) 279 sched(5) 286 sgml(5) 287 siginfo(5) 291 signal(5) 295 socket(5) 303 standards(5) 308 stat(5) 313 stdarg(5) 316 sticky(5) 318 term(5) 319 time(5) 323 types32(5) 325 types(5) 326 Contents v ucontext(5) 328 un(5) 329 unistd(5) 330 values(5) 338 varargs(5) 340 vgrindefs(5) 342 wstat(5) 345 Index 348 vi man Pages(5): Headers, Tables and Macros ♦ October 1998 PREFACE Overview A man page is provided for both the naive user, and sophisticated user who is familiar with the SunOS operating system and is in need of on-line information. A man page is intended to answer concisely the question “What does it do?” The man pages in general comprise a reference manual. They are not intended to be a tutorial. The following contains a brief description of each section in the man pages and the information it references: Section 1 describes, in alphabetical order, commands available with the operating system. Section 1M describes, in alphabetical order, commands that are used chiefly for system maintenance and administration purposes. Section 2 describes all of the system calls. Most of these calls have one or more error returns. An error condition is indicated by an otherwise impossible returned value. Section 3 describes functions found in various libraries, other than those functions that directly invoke UNIX system primitives, which are described in Section 2 of this volume. Section 4 outlines the formats of various files. The C structure declarations for the file formats are given where applicable. Section 5 contains miscellaneous documentation such as character set tables. Section 6 contains available games and demos. PREFACE vii Section 7 describes various special files that refer to specific hardware peripherals, and device drivers. STREAMS software drivers, modules and the STREAMS-generic set of system calls are also described. Section 9 provides reference information needed to write device drivers in the kernel operating systems environment. It describes two device driver interface specifications: the Device Driver Interface (DDI) and the Driver/Kernel Interface (DKI). Section 9E describes the DDI/DKI, DDI-only, and DKI-only entry-point routines a developer may include in a device driver. Section 9F describes the kernel functions available for use by device drivers. Section 9S describes the data structures used by drivers to share information between the driver and the kernel. Below is a generic format for man pages. The man pages of each manual section generally follow this order, but include only needed headings. For example, if there are no bugs to report, there is no BUGS section. See the intro pages for more information and detail about each section, and man(1) for more information about man pages in general. NAME This section gives the names of the commands or functions documented, followed by a brief description of what they do. SYNOPSIS This section shows the syntax of commands or functions. When a command or file does not exist in the standard path, its full pathname is shown. Options and arguments are alphabetized, with single letter arguments first, and options with arguments next, unless a different argument order is required. The following special characters are used in this section: [] The option or argument enclosed in these brackets is optional. If the brackets are omitted, the argument must be specified. ... Ellipses. Several values may be provided for the previous argument, or the previous argument can be specified multiple times, for example, ‘ "filename ...". viii man Pages(5): Headers, Tables and Macros ♦ October 1998 | Separator. Only one of the arguments separated by this character can be specified at time. {} Braces. The options and/or arguments enclosed within braces are interdependent, such that everything enclosed must be treated as a unit.