add directory Ref-docs
This commit is contained in:
65
Ref-docs/POSIX/susv3/help/about.html
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65
Ref-docs/POSIX/susv3/help/about.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<head>
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||||
<meta name="generator" content="HTML Tidy, see www.w3.org">
|
||||
<link type="text/css" rel="stylesheet" href="style.css">
|
||||
<!-- Generated by The Open Group's rhtm tool v1.2.1 -->
|
||||
<!-- Copyright (c) 2001 The Open Group, All Rights Reserved -->
|
||||
<title>About</title>
|
||||
</head>
|
||||
<body bgcolor="white">
|
||||
<basefont size="3">
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||||
|
||||
<center><font size="2"><br>
|
||||
The Open Group Base Specifications Issue 6<br>
|
||||
IEEE Std 1003.1-2001<br>
|
||||
Copyright © 2001 The IEEE and The Open Group</font></center>
|
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|
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<hr size="2" noshade>
|
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<h4>About the HTML Version</h4>
|
||||
|
||||
<p>This html version of this standard is made available under
|
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the following <a href="terms.html">terms and conditions</a>.</p>
|
||||
|
||||
<p>The html has been generated from the original troff sources by Andrew
|
||||
Josey of The Open Group.
|
||||
The intent has not been to produce a verbatim copy of the printed version
|
||||
but to utilize the uniqueness of the different media with its support
|
||||
for hyperlinking and searching. In cases of conflict the printed version is the master
|
||||
copy and takes precedence.
|
||||
</p>
|
||||
<p>
|
||||
The translation process has used a tool known as <i>genhtml</i> which
|
||||
takes the troff and produces html output. The W3C Tidy tool has been used
|
||||
as part of the production process.
|
||||
Additional scripts have been run to
|
||||
do further html cleanup and to produce the indices.</p>
|
||||
<p>
|
||||
This version utilizes style sheets for the general layout affecting
|
||||
all the pages (choice of fonts and some shading)
|
||||
and a piece of javascript to open up the help
|
||||
page in a separate browser window. A frames and a non-frames interface
|
||||
have been provided.
|
||||
The html output is HTML 4.01 Transitional, note that it has also been
|
||||
possible to produce XML from the same source using the W3C Tidy tool.
|
||||
If you find the font sizes too small, either switch
|
||||
off the style sheets in your browser, or set your browser
|
||||
to override the document fonts.
|
||||
</p>
|
||||
<p>
|
||||
Numerous members of The Open Group have assisted with feedback
|
||||
and suggestions on the html translation, special thanks go to:
|
||||
Jon Hitchcock, Alexander Mai, Scott Lurndahl, Pete Foreman, Mike Wilson.
|
||||
</p>
|
||||
|
||||
<hr size="2" noshade>
|
||||
<center><font size="2">
|
||||
UNIX ® is a registered Trademark of The Open Group.<br>
|
||||
POSIX ® is a registered Trademark of The IEEE.<br>
|
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Copyright © 2001 The Open Group, All Rights Reserved<br>
|
||||
</font></center>
|
||||
|
||||
<hr size="2" noshade>
|
||||
</body>
|
||||
</html>
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|
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672
Ref-docs/POSIX/susv3/help/codes.html
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672
Ref-docs/POSIX/susv3/help/codes.html
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@@ -0,0 +1,672 @@
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
|
||||
<html>
|
||||
<head>
|
||||
<meta name="generator" content="HTML Tidy, see www.w3.org">
|
||||
<link type="text/css" rel="stylesheet" href="style.css"><!-- Generated by The Open Group's rhtm tool v1.2.1 -->
|
||||
<!-- Copyright (c) 2001 The Open Group, All Rights Reserved -->
|
||||
<title>Codes</title>
|
||||
</head>
|
||||
<body bgcolor="white">
|
||||
<basefont size="3">
|
||||
|
||||
<center><font size="2"><br>
|
||||
The Open Group Base Specifications Issue 6<br>
|
||||
technically identical to IEEE Std 1003.1-2001<br>
|
||||
Copyright © 2001 The IEEE and The Open Group</font></center>
|
||||
|
||||
<hr size="2" noshade>
|
||||
<center>
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<i>This help file is not part of the standard, but is provided for information.</i>
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</center>
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<h4><a name="tag_01_05_01"></a>Codes</h4>
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<p>The codes and their meanings are as follows. See also <a href="#tag_01_05_02">Margin Code Notation</a> which includes a note of differences in convention
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between the printed PDF and HTML renditions of this standard.</p>
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||||
<a name="ADV"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">ADV</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Advisory Information <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the ADV margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the ADV margin legend.</p>
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
|
||||
<a name="AIO"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">AIO</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Asynchronous Input and Output <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the AIO margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the AIO margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
|
||||
<a name="BAR"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">BAR</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Barriers <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the BAR margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the BAR margin legend.</p>
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
|
||||
<a name="BE"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">BE</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Batch Environment Services and Utilities <img src=
|
||||
"../images/opt-end.gif" alt="[Option End]" border="0"></span><br>
|
||||
The functionality described is optional.</p>
|
||||
|
||||
<p>Where applicable, utilities are marked with the BE margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
utility, the material is identified by use of the BE margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="CD"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">CD</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> C-Language Development Utilities <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional.</p>
|
||||
|
||||
<p>Where applicable, utilities are marked with the CD margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
utility, the material is identified by use of the CD margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="CPT"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">CPT</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Process CPU-Time Clocks <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the CPT margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the CPT margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="CS"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">CS</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Clock Selection <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the CS margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the CS margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="CX"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">CX</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Extension to the ISO C standard <img src="../images/opt-end.gif"
|
||||
alt="[Option End]" border="0"></span><br>
|
||||
The functionality described is an extension to the ISO C standard. Application writers may make use of an extension as it is
|
||||
supported on all IEEE Std 1003.1-2001-conforming systems.</p>
|
||||
|
||||
<p>With each function or header from the ISO C standard, a statement to the effect that ``any conflict is unintentional'' is
|
||||
included. That is intended to refer to a direct conflict. IEEE Std 1003.1-2001 acts in part as a profile of the
|
||||
ISO C standard, and it may choose to further constrain behaviors allowed to vary by the ISO C standard. Such limitations
|
||||
are not considered conflicts.</p>
|
||||
|
||||
<p>Where additional semantics apply to a function or header, the material is identified by use of the CX margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="FD"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">FD</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> FORTRAN Development Utilities <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional.</p>
|
||||
|
||||
<p>Where applicable, utilities are marked with the FD margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
utility, the material is identified by use of the FD margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="FR"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">FR</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> FORTRAN Runtime Utilities <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional.</p>
|
||||
|
||||
<p>Where applicable, utilities are marked with the FR margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
utility, the material is identified by use of the FR margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="FSC"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">FSC</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> File Synchronization <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the FSC margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the FSC margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="IP6"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">IP6</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> IPV6 <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the IP6 margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the IP6 margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MC1"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MC1</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Advisory Information and either Memory Mapped Files or Shared Memory
|
||||
Objects <img src="../images/opt-end.gif" alt="[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>This is a shorthand notation for combinations of multiple option codes.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MC1 margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MC1 margin legend.</p>
|
||||
|
||||
<p>Refer to <a href="#tag_01_05_02">Margin Code Notation</a> .</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MC2"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MC2</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Memory Mapped Files, Shared Memory Objects, or Memory Protection <img
|
||||
src="../images/opt-end.gif" alt="[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>This is a shorthand notation for combinations of multiple option codes.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MC2 margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MC2 margin legend.</p>
|
||||
|
||||
<p>Refer to <a href="#tag_01_05_02">Margin Code Notation</a> .</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MF"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MF</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Memory Mapped Files <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MF margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MF margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="ML"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">ML</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Process Memory Locking <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the ML margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the ML margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MR"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MR</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Range Memory Locking <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MLR margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MLR margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MON"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MON</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Monotonic Clock <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MON margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MON margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MPR"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MPR</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Memory Protection <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MPR margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MPR margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MSG"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MSG</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Message Passing <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MSG margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MSG margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="MX"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MX</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> IEC 60559 Floating-Point Option <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the MX margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the MX margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="OB"> </a>
|
||||
<a name="OB XSI"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">OB</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Obsolescent <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described may be withdrawn in a future version of this volume of IEEE Std 1003.1-2001. Strictly
|
||||
Conforming POSIX Applications and Strictly Conforming XSI Applications shall not use obsolescent features.</p>
|
||||
|
||||
<p>Where applicable, the material is identified by use of the OB margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="OF"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">OF</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Output Format Incompletely Specified <img src="../images/opt-end.gif"
|
||||
alt="[Option End]" border="0"></span><br>
|
||||
The functionality described is an XSI extension. The format of the output produced by the utility is not fully specified. It is
|
||||
therefore not possible to post-process this output in a consistent fashion. Typical problems include unknown length of strings and
|
||||
unspecified field delimiters.</p>
|
||||
|
||||
<p>Where applicable, the material is identified by use of the OF margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="OH"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">OH</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Optional Header <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
In the SYNOPSIS section of some interfaces in the System Interfaces volume of IEEE Std 1003.1-2001 an included header is
|
||||
marked as in the following example:</p>
|
||||
|
||||
<pre>
|
||||
<tt><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">OH</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0">
|
||||
#include <sys/types.h>
|
||||
<img src="../images/opt-end.gif" alt="[Option End]" border="0">
|
||||
</span>#include <grp.h>
|
||||
struct group *getgrnam(const char *name);
|
||||
</tt>
|
||||
</pre>
|
||||
|
||||
<p>The OH margin legend indicates that the marked header is not required on XSI-conformant systems.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="PIO"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">PIO</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Prioritized Input and Output <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the PIO margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the PIO margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="PS"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">PS</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Process Scheduling <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the PS margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the PS margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="RS"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">RS</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Raw Sockets <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the RS margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the RS margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="RTS"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">RTS</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Realtime Signals Extension <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the RTS margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the RTS margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="SD"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">SD</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Software Development Utilities <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional.</p>
|
||||
|
||||
<p>Where applicable, utilities are marked with the SD margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
utility, the material is identified by use of the SD margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="SEM"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">SEM</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Semaphores <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the SEM margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the SEM margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="SHM"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">SHM</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Shared Memory Objects <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the SHM margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the SHM margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="SIO"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">SIO</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Synchronized Input and Output <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the SIO margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the SIO margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="SPI"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">SPI</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Spin Locks <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the SPI margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the SPI margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="SPN"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">SPN</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Spawn <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the SPN margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the SPN margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="SS"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">SS</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Process Sporadic Server <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the SS margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the SS margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TCT"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TCT</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread CPU-Time Clocks <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TCT margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TCT margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TEF"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TEF</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Trace Event Filter <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TEF margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TEF margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="THR"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">THR</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Threads <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the THR margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the THR margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TMO"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TMO</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Timeouts <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TMO margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TMO margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TMR"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TMR</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Timers <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TMR margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TMR margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TPI"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TPI</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread Priority Inheritance <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TPI margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TPI margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TPP"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TPP</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread Priority Protection <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TPP margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TPP margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TPS"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TPS</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread Execution Scheduling <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TPS margin legend for the SYNOPSIS section. Where additional semantics apply to
|
||||
a function, the material is identified by use of the TPS margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TRC"> </a>
|
||||
<a name="TRC TEF"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TRC</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Trace <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TRC margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TRC margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TRI"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TRI</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Trace Inherit <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TRI margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TRI margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TRL"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TRL</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Trace Log <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TRL margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TRL margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TSA"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TSA</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread Stack Address Attribute <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TSA margin legend for the SYNOPSIS section. Where additional semantics apply to
|
||||
a function, the material is identified by use of the TSA margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TSF"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TSF</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread-Safe Functions <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TSF margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TSF margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TSH"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TSH</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread Process-Shared Synchronization <img src="../images/opt-end.gif"
|
||||
alt="[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TSH margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TSH margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TSP"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TSP</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread Sporadic Server <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TSP margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TSP margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TSS"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TSS</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Thread Stack Address Size <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TSS margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TSS margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="TYM"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TYM</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Typed Memory Objects <img src="../images/opt-end.gif" alt="[Option End]"
|
||||
border="0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the TYM margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the TYM margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="UP"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">UP</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> User Portability Utilities <img src="../images/opt-end.gif" alt=
|
||||
"[Option End]" border="0"></span><br>
|
||||
The functionality described is optional.</p>
|
||||
|
||||
<p>Where applicable, utilities are marked with the UP margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
utility, the material is identified by use of the UP margin legend.</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="XSI"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">XSI</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> Extension <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is an XSI extension. Functionality marked XSI is also an extension to the ISO C standard.
|
||||
Application writers may confidently make use of an extension on all systems supporting the X/Open System Interfaces Extension.</p>
|
||||
|
||||
<p>If an entire SYNOPSIS section is shaded and marked XSI, all the functionality described in that reference page is an extension.
|
||||
See <a href="../basedefs/xbd_chap02.html#tag_02_01_04">XSI Conformance</a> .</p>
|
||||
|
||||
<p><i>See help on <a href="#tag_01_05_02">Margin Code Notation</a></i>.</p>
|
||||
<a name="XSR"> </a>
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">XSR</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> XSI STREAMS <img src="../images/opt-end.gif" alt="[Option End]" border=
|
||||
"0"></span><br>
|
||||
The functionality described is optional. The functionality described is also an extension to the ISO C standard.</p>
|
||||
|
||||
<p>Where applicable, functions are marked with the XSR margin legend in the SYNOPSIS section. Where additional semantics apply to a
|
||||
function, the material is identified by use of the XSR margin legend.</p>
|
||||
<hr size="2" noshade>
|
||||
<h4><a name="tag_01_05_02"></a>Margin Code Notation</h4>
|
||||
|
||||
<p>Some of the functionality described in this standard depends on support of more than one option, or
|
||||
independently may depend on several options. The HTML rendition uses
|
||||
different conventions to the printed and PDF version of this standard:
|
||||
shading is used in SYNOPSIS and at the start of the DESCRIPTION text only;
|
||||
graphical tags are used to denote the start and end of optional text throughout
|
||||
the html text.</p>
|
||||
<p>
|
||||
The following notation for margin codes is used to denote the following cases.</p>
|
||||
|
||||
<h5><a name="tag_01_05_02_01"></a>A Feature Dependent on One or Two Options</h5>
|
||||
|
||||
<p>In this case, margin codes have a <space> separator; for example:</p>
|
||||
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MF</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> This feature requires support for only the Memory Mapped Files option.
|
||||
<img src="../images/opt-end.gif" alt="[Option End]" border="0"></span></p>
|
||||
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MF SHM</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> This feature requires support for both the Memory Mapped Files and the
|
||||
Shared Memory Objects options; that is, an application which uses this feature is portable only between implementations that
|
||||
provide both options. <img src="../images/opt-end.gif" alt="[Option End]" border="0"></span></p>
|
||||
|
||||
<h5><a name="tag_01_05_02_02"></a>A Feature Dependent on Either of the Options Denoted</h5>
|
||||
|
||||
<p>In this case, margin codes have a <tt>'|'</tt> separator to denote the logical OR; for example:</p>
|
||||
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MF|SHM</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> This feature is dependent on support for either the Memory Mapped Files
|
||||
option or the Shared Memory Objects option; that is, an application which uses this feature is portable between implementations
|
||||
that provide any (or all) of the options. <img src="../images/opt-end.gif" alt="[Option End]" border="0"></span></p>
|
||||
|
||||
<h5><a name="tag_01_05_02_03"></a>A Feature Dependent on More than Two Options</h5>
|
||||
|
||||
<p>The following shorthand notations are used:</p>
|
||||
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MC1</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> The MC1 margin code is shorthand for ADV ( MF | SHM ). Features which are
|
||||
marked with this margin code require support of the Advisory Information option and either the Memory Mapped Files or Shared Memory
|
||||
Objects option. <img src="../images/opt-end.gif" alt="[Option End]" border="0"></span></p>
|
||||
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">MC2</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> The MC2 margin code is shorthand for MF | SHM | MPR. Features which are
|
||||
marked with this margin code require support of either the Memory Mapped Files, Shared Memory Objects, or Memory Protection
|
||||
options. <img src="../images/opt-end.gif" alt="[Option End]" border="0"></span></p>
|
||||
|
||||
<h5><a name="tag_01_05_02_04"></a>Large Sections Dependent on an Option</h5>
|
||||
|
||||
<p>Where large sections of text are dependent on support for an option, a lead-in text block is provided and marked accordingly;
|
||||
for example:</p>
|
||||
|
||||
<p><span class="shade"><tt>[<a href="../basedefs/xbd_chap01.html#tag_01_05_01">TRC</a>]</tt><img src=
|
||||
"../images/opt-start.gif" alt="[Option Start]" border="0"> This section describes extensions to support tracing of user
|
||||
applications. This functionality is dependent on support of the Trace option (and the rest of this section is not further marked
|
||||
for this option). <img src="../images/opt-end.gif" alt="[Option End]" border="0"></span></p>
|
||||
<center>
|
||||
<i>This help file is not part of the standard, but is provided for information.</i>
|
||||
</center>
|
||||
|
||||
<hr size="2" noshade>
|
||||
<center><font size="2">
|
||||
UNIX ® is a registered Trademark of The Open Group.<br>
|
||||
POSIX ® is a registered Trademark of The IEEE.<br>
|
||||
Copyright © 2001 The IEEE and The Open Group, All Rights Reserved<br>
|
||||
</font></center>
|
||||
|
||||
<hr size="2" noshade>
|
||||
</body>
|
||||
</html>
|
||||
|
||||
119
Ref-docs/POSIX/susv3/help/style.css
Normal file
119
Ref-docs/POSIX/susv3/help/style.css
Normal file
@@ -0,0 +1,119 @@
|
||||
A:link { COLOR: #0000FF; }
|
||||
A:visited { COLOR: #6666FF; }
|
||||
A:active { COLOR: #6666FF; }
|
||||
A:hover {
|
||||
COLOR: #FF0000;
|
||||
TEXT-DECORATION: underline;
|
||||
}
|
||||
|
||||
H1{
|
||||
FONT-FAMILY: Arial, Helvetica, sans-serif;
|
||||
COLOR: #006600;
|
||||
BACKGROUND-COLOR: white;
|
||||
FONT-SIZE: 20pt;
|
||||
}
|
||||
H2{
|
||||
FONT-FAMILY: Arial, Helvetica, sans-serif;
|
||||
COLOR: #006600;
|
||||
BACKGROUND-COLOR: white;
|
||||
FONT-SIZE: 15pt;
|
||||
}
|
||||
H3{
|
||||
FONT-FAMILY: Arial, Helvetica, sans-serif;
|
||||
COLOR: #006600;
|
||||
BACKGROUND-COLOR: white;
|
||||
FONT-SIZE: 14pt;
|
||||
}
|
||||
H4{
|
||||
FONT-FAMILY: Arial, Helvetica, sans-serif;
|
||||
COLOR: #006600;
|
||||
BACKGROUND-COLOR: white;
|
||||
FONT-Style: italic;
|
||||
FONT-SIZE: 12pt;
|
||||
}
|
||||
H5{
|
||||
FONT-FAMILY: Arial, Helvetica, sans-serif;
|
||||
COLOR: #006600;
|
||||
BACKGROUND-COLOR: white;
|
||||
FONT-SIZE: 11pt;
|
||||
}
|
||||
H6{
|
||||
FONT-FAMILY: Arial, Helvetica, sans-serif;
|
||||
COLOR: #006666;
|
||||
BACKGROUND-COLOR: white;
|
||||
FONT-SIZE: 10pt;
|
||||
font-weight : bold;
|
||||
}
|
||||
|
||||
BODY
|
||||
{
|
||||
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
|
||||
FONT-SIZE: 10pt;
|
||||
MARGIN-LEFT: 3pt;
|
||||
MARGIN-TOP: 2pt;
|
||||
COLOR: #000000;
|
||||
BACKGROUND-COLOR: white;
|
||||
}
|
||||
|
||||
BLOCKQUOTE.synopsis
|
||||
{
|
||||
FONT-SIZE: 11pt;
|
||||
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
|
||||
}
|
||||
|
||||
/*em { font-style: italic; font-weight: normal; font-size:10pt; }*/
|
||||
|
||||
BLOCKQUOTE.body
|
||||
{
|
||||
FONT-SIZE: 10pt;
|
||||
MARGIN-BOTTOM: 0pt;
|
||||
MARGIN-LEFT: 0pt;
|
||||
MARGIN-TOP: 0pt;
|
||||
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
|
||||
TEXT-INDENT: 10px;
|
||||
}
|
||||
|
||||
TABLE {
|
||||
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
|
||||
FONT-SIZE: 10pt;
|
||||
MARGIN-LEFT: 0pt;
|
||||
MARGIN-TOP: 0pt;
|
||||
COLOR: #000000;
|
||||
BACKGROUND-COLOR: white;
|
||||
}
|
||||
|
||||
P.tent {
|
||||
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
|
||||
FONT-SIZE: 10pt;
|
||||
}
|
||||
|
||||
UL
|
||||
{
|
||||
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
|
||||
FONT-SIZE: 10pt;
|
||||
COLOR: #000000;
|
||||
}
|
||||
|
||||
LI
|
||||
{
|
||||
FONT-FAMILY: Verdana, Arial, Helvetica, sans-serif;
|
||||
FONT-SIZE: 10pt;
|
||||
COLOR: #000000;
|
||||
/* TEXT-INDENT: -10px; */
|
||||
|
||||
}
|
||||
|
||||
HR
|
||||
{
|
||||
COLOR: #009900;
|
||||
}
|
||||
|
||||
div.box { border: none; border-width: thin;
|
||||
background: rgb(204,204,255);
|
||||
font-size: 11pt;
|
||||
}
|
||||
|
||||
|
||||
pre {FONT-SIZE: 11pt; }
|
||||
pre { font-family: monospace; }
|
||||
|
||||
104
Ref-docs/POSIX/susv3/help/terms.html
Normal file
104
Ref-docs/POSIX/susv3/help/terms.html
Normal file
@@ -0,0 +1,104 @@
|
||||
<html>
|
||||
<head>
|
||||
<meta http-equiv="Content-Type"
|
||||
content="text/html; charset=iso-8859-1">
|
||||
<title>Open Group Publications on the Web</title>
|
||||
</head>
|
||||
|
||||
<body bgcolor="#FFFFFF" text="#000000" link="#0000FF"
|
||||
vlink="#FF0000" alink="#FF0000">
|
||||
|
||||
<blockquote>
|
||||
<h2><font size="5" face="Arial">Open Group Publications on
|
||||
the Web</font></h2>
|
||||
<h3><font size="3" face="Arial">An explanation and terms for
|
||||
access to HTML and PDF documents</font></h3>
|
||||
<p><font size="2" face="Arial">We are pleased to be able to
|
||||
publish X/Open Specifications and Guides on the World Wide
|
||||
Web. The first html titles correspond to hard copy publications
|
||||
since January 1997.</font></p>
|
||||
<p><font size="2" face="Arial">Our policy is to convert our
|
||||
Specifications into HTML 3.2 using tables and other
|
||||
facilities which can be accessed through the most popular web
|
||||
browsers. </font></p>
|
||||
<p><font size="2" face="Arial">We ask readers to give us
|
||||
their name and email address for a number of reasons: </font></p>
|
||||
<ul>
|
||||
<li><font size="2" face="Arial">To enable us to gauge the
|
||||
interest in any particular document/subject area</font></li>
|
||||
<li><font size="2" face="Arial">To enable us to alert you
|
||||
to new editions of the specification</font></li>
|
||||
<li><font size="2" face="Arial">To enable us to send you
|
||||
details of any corrigenda</font></li>
|
||||
</ul>
|
||||
<p><font size="2" face="Arial">The documents are available
|
||||
under the following terms and conditions: </font></p>
|
||||
<ol>
|
||||
<li><font size="2" face="Arial">You should note that The
|
||||
Open Group maintains full copyright protection on all
|
||||
its publications.</font></li>
|
||||
<li><font size="2" face="Arial">You are permitted to read
|
||||
the HTML and PDF versions of Open Group publications using
|
||||
your HTML browser/Acrobat software and to download them for
|
||||
your own personal use provided you have given your
|
||||
name and email address for each publication
|
||||
requested. However, you are NOT permitted to amend,
|
||||
copy, reprint, offer for sale, or otherwise re-use
|
||||
material from these documents without explicit
|
||||
permission from The Open Group. </font></li>
|
||||
<li><font size="2" face="Arial">Whilst The Open Group
|
||||
will use its best endeavors to create HTML/PDF versions
|
||||
that mirror the hard copy publications, there are
|
||||
bound to be differences between the versions. The
|
||||
hard copy publication remains the authoritative
|
||||
version for Testing and Certification and other purposes.</font></li>
|
||||
<li><font size="2" face="Arial">The Open Group reserves
|
||||
the right to charge for HTML/PDF versions of its
|
||||
publications in the future.</font></li>
|
||||
<li><font size="2" face="Arial">Readers who acquire the
|
||||
HTML/PDF version of The Open Group publications from a
|
||||
source other than The Open Group should be conscious
|
||||
of the fact that HTML/PDF is a revisable format and that
|
||||
the un-official, probably illegal, version they
|
||||
acquire might have been changed from the original.</font></li>
|
||||
</ol>
|
||||
<p><font size="2" face="Arial">
|
||||
Additional terms and conditions apply to documents C950, C951, C952
|
||||
and C953:
|
||||
</font>
|
||||
<ol>
|
||||
<li value="6"><font size="2" face="Arial">
|
||||
Documents C950(Y), C951(Y), C952(Y) and C953(Y),
|
||||
collectively are The Open Group Base Specifications Issue 6, and
|
||||
IEEE Std 1003.1-2001, they
|
||||
are a joint work co-owned by the IEEE and The Open Group. We are pleased
|
||||
in association with The IEEE to make this joint work available on
|
||||
the World Wide Web.</font></li>
|
||||
<li><font size="2" face="Arial">For the above terms 1 through 5,
|
||||
where it states <b>The Open Group</b>, for these documents this should be read
|
||||
as <b>The Open Group</b> and <b>The IEEE</b>.
|
||||
</font></li>
|
||||
<li><font size="2" face="Arial">As part of our agreement with the IEEE
|
||||
we are obliged to pass details (name and email address) to the IEEE of
|
||||
those who acquire these documents. The IEEE will not disclose this
|
||||
information to any third party.
|
||||
</font></li>
|
||||
|
||||
</ol>
|
||||
|
||||
<p><font size="2" face="Arial">We invite readers to send us
|
||||
comments and suggestions about our publications and
|
||||
especially their presentation in HTML. Questions and comments
|
||||
should be addressed to </font><a
|
||||
href="mailto:OGPubs@opengroup.org"><font size="2"
|
||||
face="Arial">OGPubs@opengroup.org</font></a><font size="2"
|
||||
face="Arial"> <p align="left"><a HREF="http://www.opengroup.org" TARGET="_top"><img
|
||||
SRC="../images/opengrouplogo.gif" ALT="Go to The Open Group's home page"
|
||||
BORDER="0" ALIGN="middle"></a> <br>
|
||||
<a href="http://www.opengroup.org/cprt.htm"><font color="#408080" size="1" face="Arial">©
|
||||
2001</font></a> </p>
|
||||
|
||||
</font></p>
|
||||
</blockquote>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user