Copyright 2002, Garrett A. Wollman. All rights reserved.
See permission notice below.
Code | Option Name | Requirement | |||||||||||||||||||||||||||||||||||||||||||||
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ADV |
Advisory Information Related header files: fcntl.h, limits.h, stdlib.h, and sys/mman.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
AIO |
Asynchronous Input and Output Related header files: aio.h and limits.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
BE |
Batch Environment Services and Utilities Related utilities: qalter, qdel, qhold, qmove, qmsg, qrerun, qrls, qselect, qsig, qstat, and qsub
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optional | |||||||||||||||||||||||||||||||||||||||||||||
N/A | C-Language Binding (1003.2-1992) |
mandatory | |||||||||||||||||||||||||||||||||||||||||||||
CD |
C-Language Development Utilities Related utilities: c99, lex, yacc, and ctags |
optional | |||||||||||||||||||||||||||||||||||||||||||||
CS |
Clock Selection Related header files: pthread.h and time.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
FD |
FORTRAN Development Utilities (1003.2-1992) Related utilities: ctags and fort77 |
optional | |||||||||||||||||||||||||||||||||||||||||||||
FR |
FORTRAN Runtime Utilities (1003.2-1992) Related utilities: asa |
optional | |||||||||||||||||||||||||||||||||||||||||||||
N/A | File Name Length Enforced (1003.1-1995) |
mandatory-or-getconf | |||||||||||||||||||||||||||||||||||||||||||||
N/A | File Ownership Change Requires Privilege (1003.1-1995) |
mandatory-or-getconf | |||||||||||||||||||||||||||||||||||||||||||||
FSC | File Synchronization |
optional | |||||||||||||||||||||||||||||||||||||||||||||
MX |
IEC 60559 Floating-Point Related utilities: c99 |
optional | |||||||||||||||||||||||||||||||||||||||||||||
IP6 |
IP Version 6 Socket API Related header files: arpa/inet.h, netinet/in.h, and sys/socket.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
N/A | Job Control (1003.1-1995) |
mandatory | |||||||||||||||||||||||||||||||||||||||||||||
N/A |
Locale Creation Utilities Related utilities: localedef |
optional | |||||||||||||||||||||||||||||||||||||||||||||
MF |
Memory Mapped Files Related header files: sys/mman.h and sys/mman.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
MPR |
Memory Protection Related header files: sys/mman.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
MSG |
Message Passing Related header files: limits.h and mqueue.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
MON |
Monotonic Clock Related header files: time.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
PIO | Prioritized Input and Output |
optional | |||||||||||||||||||||||||||||||||||||||||||||
CPT |
Process CPU-Time Clocks Related header files: time.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
ML |
Process Memory Locking Related header files: sys/mman.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
PS |
Process Scheduling Related header files: sched.h and spawn.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
SS |
Process Sporadic Server Related header files: limits.h and sched.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
MLR |
Range Memory Locking Related header files: sys/mman.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
RS |
Raw Sockets Related header files: netinet/in.h and sys/socket.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
RTS |
Realtime Signals Related header files: limits.h and signal.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
N/A | Saved User and Group Ids (1003.1-1995) |
mandatory | |||||||||||||||||||||||||||||||||||||||||||||
SEM |
Semaphores Related header files: limits.h and semaphore.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
SHM |
Shared Memory Objects Related header files: sys/mman.h and sys/mman.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
N/A | Shell |
mandatory | |||||||||||||||||||||||||||||||||||||||||||||
SD |
Software Development Utilities Related utilities: ar, make, nm, and strip |
optional | |||||||||||||||||||||||||||||||||||||||||||||
SPN |
Spawn Related header files: spawn.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
SIO |
Synchronized Input and Output Related header files: fcntl.h, sys/mman.h, and unistd.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
THR |
Threads Related header files: limits.h, pthread.h, signal.h, sys/types.h, and trace.h
|
optional | |||||||||||||||||||||||||||||||||||||||||||||
TMO |
Timeouts Related header files: mqueue.h, pthread.h, semaphore.h, and trace.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
TMR |
Timers Related header files: limits.h, sys/types.h, and time.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
TRC |
Trace Related header files: limits.h, sys/types.h, and trace.h
|
optional | |||||||||||||||||||||||||||||||||||||||||||||
TYM |
Typed Memory Objects Related header files: sys/mman.h and sys/stat.h |
optional | |||||||||||||||||||||||||||||||||||||||||||||
UP |
User Portability Utilities (1003.2-1992) Related utilities: alias, at, batch, bg, command, crontab, split, ctags, df, du, ex, expand, fc, fg, file, jobs, man, mesg, more, newgrp, nice, patch, ps, renice, split, strings, tabs, talk, time, tput, unalias, unexpand, uudecode, uuencode, vi, who, and write
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optional | |||||||||||||||||||||||||||||||||||||||||||||
XSI |
X/Open System Interfaces Pre-requisites: File Synchronization, Memory Mapped Files, Memory Protection, Thread Stack Address, Thread Stack Size, Thread Process-Shared Synchronization, Thread-Safe Functions, Threads, C-Language Development Utilities, and User Portability Utilities Related header files: sys/mman.h, cpio.h, ctype.h, dirent.h, dlfcn.h, fcntl.h, fmtmsg.h, ftw.h, grp.h, iconv.h, langinfo.h, libgen.h, limits.h, math.h, monetary.h, ndbm.h, nl_types.h, poll.h, pthread.h, pwd.h, search.h, setjmp.h, signal.h, stdint.h, stdio.h, stdlib.h, string.h, strings.h, sys/ipc.h, sys/msg.h, sys/resource.h, sys/sem.h, sys/stat.h, sys/statvfs.h, sys/time.h, sys/types.h, sys/uio.h, sys/wait.h, syslog.h, tar.h, termios.h, time.h, unistd.h, utmpx.h, wchar.h, and wordexp.h Related utilities: ar, at, batch, cal, chmod, compress, crontab, date, dd, df, fuser, gencat, hash, ipcrm, ipcs, kill, link, ls, nl, nm, od, pr, ps, ps, tabs, test, tr, tsort, type, ulimit, uncompress, unlink, uucp, uustat, uux, who, xargs, and zcat
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optional |
Permission to distribute this document, in original or modified form, and to create and distribute derivative works, is hereby granted, subject to the condition that the preceding copyright notice, this statement of permission, and the following disclaimer be reproduced verbatim in all such copies.
This document is based on the author's reading of IEEE Std.1003.1-2001. It does not reflect any corrigenda as may from time to time be issued. This is an unofficial secondary source, defers to the published standard, and in all cases users are advised to examine the text of Standard before making any conclusions on the basis of this analysis. This document is supplied without warranty of any kind, express or implied, not even the implied warranties of merchantability and suitability for a particular purpose.