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5b88c8507d5ef6d0c4cfbc78230294968175b638minfrin<title>lwres_inetntop</title>
5b88c8507d5ef6d0c4cfbc78230294968175b638minfrin<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
6c3b9cebb551140fbb25d58bae08b539b3802133ylavic</head>
6c3b9cebb551140fbb25d58bae08b539b3802133ylavic<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry">
6c3b9cebb551140fbb25d58bae08b539b3802133ylavic<a name="id-1"></a><div class="titlepage"></div>
4f29b65ab4b547ad5dbe506e2d0ff5d12ead9247ylavic<div class="refnamediv">
4f29b65ab4b547ad5dbe506e2d0ff5d12ead9247ylavic<h2>Name</h2>
0a0df13b7f1f4f1a74fe295253d89ca3911b301aylavic<p>lwres_net_ntop &#8212; lightweight resolver IP address presentation</p>
0a0df13b7f1f4f1a74fe295253d89ca3911b301aylavic</div>
0a0df13b7f1f4f1a74fe295253d89ca3911b301aylavic<div class="refsynopsisdiv">
0a0df13b7f1f4f1a74fe295253d89ca3911b301aylavic<h2>Synopsis</h2>
69301145375a889e7e37caf7cc7321ac0f91801erpluem<div class="funcsynopsis">
69301145375a889e7e37caf7cc7321ac0f91801erpluem<pre class="funcsynopsisinfo">#include &lt;lwres/net.h&gt;</pre>
69301145375a889e7e37caf7cc7321ac0f91801erpluem<table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;">
506bfe33206b2fece40ef25f695af39dd4130facjkaluza<tr>
506bfe33206b2fece40ef25f695af39dd4130facjkaluza<td><code class="funcdef">
506bfe33206b2fece40ef25f695af39dd4130facjkaluzaconst char *
506bfe33206b2fece40ef25f695af39dd4130facjkaluza<b class="fsfunc">lwres_net_ntop</b>(</code></td>
d58a848a016d401b965111e50ef829e1641f7834minfrin<td>int <var class="pdparam">af</var>, </td>
d58a848a016d401b965111e50ef829e1641f7834minfrin</tr>
d58a848a016d401b965111e50ef829e1641f7834minfrin<tr>
2e6f4d654c96c98b761fb012fd25c5d5b1558c44sf<td>�</td>
2e6f4d654c96c98b761fb012fd25c5d5b1558c44sf<td>const void *<var class="pdparam">src</var>, </td>
2e6f4d654c96c98b761fb012fd25c5d5b1558c44sf</tr>
17e6c95f3b22d18acdf8380fb26a8d0e10c80767ylavic<tr>
17e6c95f3b22d18acdf8380fb26a8d0e10c80767ylavic<td>�</td>
17e6c95f3b22d18acdf8380fb26a8d0e10c80767ylavic<td>char *<var class="pdparam">dst</var>, </td>
17e6c95f3b22d18acdf8380fb26a8d0e10c80767ylavic</tr>
17e6c95f3b22d18acdf8380fb26a8d0e10c80767ylavic<tr>
e8bd80a4bb88199d2f9a24a50345688e52d9c116ylavic<td>�</td>
e8bd80a4bb88199d2f9a24a50345688e52d9c116ylavic<td>size_t <var class="pdparam">size</var><code>)</code>;</td>
e8bd80a4bb88199d2f9a24a50345688e52d9c116ylavic</tr>
330e16bea8fe9cace4de90c349750c03dfb1fe64ylavic</table>
330e16bea8fe9cace4de90c349750c03dfb1fe64ylavic<div class="funcprototype-spacer">�</div>
330e16bea8fe9cace4de90c349750c03dfb1fe64ylavic</div>
330e16bea8fe9cace4de90c349750c03dfb1fe64ylavic</div>
330e16bea8fe9cace4de90c349750c03dfb1fe64ylavic<div class="refsection">
330e16bea8fe9cace4de90c349750c03dfb1fe64ylavic<a name="id-1.7"></a><h2>DESCRIPTION</h2>
330e16bea8fe9cace4de90c349750c03dfb1fe64ylavic<p><code class="function">lwres_net_ntop()</code>
d7205b1a86c51c27b71a2c458dc453fd53a261c1covener converts an IP address of protocol family
d7205b1a86c51c27b71a2c458dc453fd53a261c1covener <em class="parameter"><code>af</code></em> &#8212; IPv4 or IPv6 &#8212; at
d7205b1a86c51c27b71a2c458dc453fd53a261c1covener location <em class="parameter"><code>src</code></em> from network format to its
d7205b1a86c51c27b71a2c458dc453fd53a261c1covener conventional representation as a string. For IPv4 addresses,
d7205b1a86c51c27b71a2c458dc453fd53a261c1covener that string would be a dotted-decimal. An IPv6 address would be
44ff304057225e944e220e981d434a046d14cf06covener represented in colon notation as described in RFC1884.
44ff304057225e944e220e981d434a046d14cf06covener </p>
44ff304057225e944e220e981d434a046d14cf06covener<p>
44ff304057225e944e220e981d434a046d14cf06covener The generated string is copied to <em class="parameter"><code>dst</code></em>
5d1ba75b8794925e67591c209085a49279791de9covener provided
5d1ba75b8794925e67591c209085a49279791de9covener <em class="parameter"><code>size</code></em> indicates it is long enough to
5d1ba75b8794925e67591c209085a49279791de9covener store the
032982212dbcc7c3cce95bf89c503bb56e185ac7kbrand ASCII representation of the address.
032982212dbcc7c3cce95bf89c503bb56e185ac7kbrand </p>
032982212dbcc7c3cce95bf89c503bb56e185ac7kbrand</div>
032982212dbcc7c3cce95bf89c503bb56e185ac7kbrand<div class="refsection">
caad2986f81ab263f7af41467dd622dc9add17f3ylavic<a name="id-1.8"></a><h2>RETURN VALUES</h2>
caad2986f81ab263f7af41467dd622dc9add17f3ylavic<p>
caad2986f81ab263f7af41467dd622dc9add17f3ylavic If successful, the function returns <em class="parameter"><code>dst</code></em>:
caad2986f81ab263f7af41467dd622dc9add17f3ylavic a pointer to a string containing the presentation format of the
45a10d38e6051fd7bdf9d742aaae633d97ff02abjailletc address. <code class="function">lwres_net_ntop()</code> returns
f7317ff316c2b141feea31bddb74d5d3fa1584edjorton <span class="type">NULL</span> and sets the global variable
f7317ff316c2b141feea31bddb74d5d3fa1584edjorton <code class="constant">errno</code> to <span class="errorcode">EAFNOSUPPORT</span> if
2165214331e4afafca4048f66f303d0253d7b001covener the protocol family given in <em class="parameter"><code>af</code></em> is
a34684a59b60a4173c25035d0c627ef17e6dc215rpluem not
a34684a59b60a4173c25035d0c627ef17e6dc215rpluem supported.
1e2d421a36999d292042a5539971070d54aa6c63ylavic </p>
1e2d421a36999d292042a5539971070d54aa6c63ylavic</div>
1e2d421a36999d292042a5539971070d54aa6c63ylavic<div class="refsection">
fa7ed98b9dc94c5845cf845aea0a44ecacd290c9humbedooh<a name="id-1.9"></a><h2>SEE ALSO</h2>
fa7ed98b9dc94c5845cf845aea0a44ecacd290c9humbedooh<p><span class="citerefentry"><span class="refentrytitle">RFC1884</span></span>,
fa7ed98b9dc94c5845cf845aea0a44ecacd290c9humbedooh <span class="citerefentry"><span class="refentrytitle">inet_ntop</span>(3)</span>,
0b67eb8568cd58bb77082703951679b42cf098actrawick <span class="citerefentry"><span class="refentrytitle">errno</span>(3)</span>.
0b67eb8568cd58bb77082703951679b42cf098actrawick </p>
0b67eb8568cd58bb77082703951679b42cf098actrawick</div>
0b67eb8568cd58bb77082703951679b42cf098actrawick</div></body>
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