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| author | Garrett D'Amore <garrett@damore.org> | 2020-01-23 23:24:04 -0800 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2020-01-23 23:24:04 -0800 |
| commit | 8b8fdbdc2e3fef03e21177eb3710491e4c080d43 (patch) | |
| tree | 0336322fa94119e9e37f9d88545ba6e58307cf2a /man/v1.2.4/nng_iov.5.html | |
| parent | b67502ab569fafc050cb9b0380d2886bc2068ece (diff) | |
| download | nng-8b8fdbdc2e3fef03e21177eb3710491e4c080d43.tar.gz nng-8b8fdbdc2e3fef03e21177eb3710491e4c080d43.tar.bz2 nng-8b8fdbdc2e3fef03e21177eb3710491e4c080d43.zip | |
Publishing updates for v1.2.4
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| -rw-r--r-- | man/v1.2.4/nng_iov.5.html | 96 |
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diff --git a/man/v1.2.4/nng_iov.5.html b/man/v1.2.4/nng_iov.5.html new file mode 100644 index 00000000..2f169503 --- /dev/null +++ b/man/v1.2.4/nng_iov.5.html @@ -0,0 +1,96 @@ +--- +version: v1.2.4 +layout: refman +--- +<!DOCTYPE html> +<html lang="en"> +<head> +<meta charset="UTF-8"> +<meta http-equiv="X-UA-Compatible" content="IE=edge"> +<meta name="viewport" content="width=device-width, initial-scale=1.0"> +<meta name="generator" content="Asciidoctor 2.0.10"> +<title>nng_iov(5)</title> +<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700"> +<link rel="stylesheet" href="./asciidoctor.css"> +<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css"> +</head> +<body class="manpage toc2 toc-left"> +<div id="header"> +<h1>nng_iov(5) Manual Page</h1> +<div id="toc" class="toc2"> +<div id="toctitle">Table of Contents</div> +<ul class="sectlevel1"> +<li><a href="#_synopsis">SYNOPSIS</a></li> +<li><a href="#_description">DESCRIPTION</a></li> +<li><a href="#_see_also">SEE ALSO</a></li> +</ul> +</div> +<h2 id="_name">NAME</h2> +<div class="sectionbody"> +<p>nng_iov - scatter/gather element</p> +</div> +</div> +<div id="content"> +<div class="sect1"> +<h2 id="_synopsis">SYNOPSIS</h2> +<div class="sectionbody"> +<div class="listingblock"> +<div class="content"> +<pre class="pygments highlight"><code data-lang="c"><span></span><span class="tok-cp">#include</span> <span class="tok-cpf"><nng/nng.h></span><span class="tok-cp"></span> + +<span class="tok-k">typedef</span> <span class="tok-k">struct</span> <span class="tok-p">{</span> + <span class="tok-kt">void</span> <span class="tok-o">*</span> <span class="tok-n">iov_buf</span><span class="tok-p">;</span> + <span class="tok-kt">size_t</span> <span class="tok-n">iov_len</span><span class="tok-p">;</span> +<span class="tok-p">}</span> <span class="tok-n">nng_iov</span><span class="tok-p">;</span></code></pre> +</div> +</div> +</div> +</div> +<div class="sect1"> +<h2 id="_description">DESCRIPTION</h2> +<div class="sectionbody"> +<div class="paragraph"> +<p>An <code>nng_iov</code> structure represents a single element in a scatter/gather +array. +Some operations can use arrays of these to access different regions of +memory in a single operation. +For example, it may be useful to send a message with header data from +one part of memory, and a user payload from another.</p> +</div> +<div class="paragraph"> +<p>The operations that do this typically store an array of these in +an <a href="nng_aio.5.html"><code>nng_aio</code></a> structure using the +<a href="nng_aio_set_iov.3.html"><code>nng_aio_set_iov()</code></a> function.</p> +</div> +<div class="paragraph"> +<p>The following structure members are present:</p> +</div> +<div class="dlist"> +<dl> +<dt class="hdlist1"><code>iov_buf</code></dt> +<dd> +<p>This is a pointer to the first byte within the memory being +referenced by this scatter/gather element.</p> +</dd> +<dt class="hdlist1"><code>iov_len</code></dt> +<dd> +<p>This is the size in bytes of this scatter/gather element.</p> +</dd> +</dl> +</div> +</div> +</div> +<div class="sect1"> +<h2 id="_see_also">SEE ALSO</h2> +<div class="sectionbody"> +<div class="paragraph text-left"> +<p><a href="nng_aio_set_iov.3.html">nng_aio_set_iov(3)</a>, +<a href="nng_aio.5.html">nng_aio(5)</a>, +<a href="nng.7.html">nng(7)</a></p> +</div> +</div> +</div> +</div> +<link rel="stylesheet" href="./pygments-default.css"> +</body> +</html>
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