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+++ /dev/null
@@ -1,183 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
- "http://www.w3.org/TR/html4/strict.dtd">
-<html>
-
-<head>
-<meta name="description" content="LuaSocket: DNS support">
-<meta name="keywords" content="Lua, LuaSocket, DNS, Network, Library, Support">
-<title>LuaSocket: DNS support</title>
-<link rel="stylesheet" href="reference.css" type="text/css">
-</head>
-
-<body>
-
-<!-- header +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-
-<div class=header>
-<hr>
-<center>
-<table summary="LuaSocket logo">
-<tr><td align=center><a href="http://www.lua.org">
-<img width=128 height=128 border=0 alt="LuaSocket" src="luasocket.png">
-</a></td></tr>
-<tr><td align=center valign=top>Network support for the Lua language
-</td></tr>
-</table>
-<p class=bar>
-<a href="index.html">home</a> &middot;
-<a href="index.html#download">download</a> &middot;
-<a href="installation.html">installation</a> &middot;
-<a href="introduction.html">introduction</a> &middot;
-<a href="reference.html">reference</a>
-</p>
-</center>
-<hr>
-</div>
-
-<!-- dns ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-
-<h2 id=dns>DNS</h2>
-
-<p>
-IPv4 name resolution functions
-<a href=#toip><tt>dns.toip</tt></a>
-and
-<a href=#tohostname><tt>dns.tohostname</tt></a>
-return <em>all</em> information obtained from
-the resolver in a table of the form:
-</p>
-
-<blockquote><tt>
-resolved4 = {<br>
-&nbsp;&nbsp;name = <i>canonic-name</i>,<br>
-&nbsp;&nbsp;alias = <i>alias-list</i>,<br>
-&nbsp;&nbsp;ip = <i>ip-address-list</i><br>
-}
-</tt> </blockquote>
-
-<p>
-Note that the <tt>alias</tt> list can be empty.
-</p>
-
-<p>
-The more general name resolution function
-<a href=#getaddrinfo><tt>dns.getaddrinfo</tt></a>, which
-supports both IPv6 and IPv4,
-returns <em>all</em> information obtained from
-the resolver in a table of the form:
-</p>
-
-<blockquote><tt>
-resolved6 = {<br>
-&nbsp;&nbsp;[1] = {<br>
-&nbsp;&nbsp;&nbsp;&nbsp;family = <i>family-name-1</i>,<br>
-&nbsp;&nbsp;&nbsp;&nbsp;addr = <i>address-1</i><br>
-&nbsp;&nbsp;},<br>
-&nbsp;&nbsp;...<br>
-&nbsp;&nbsp;[n] = {<br>
-&nbsp;&nbsp;&nbsp;&nbsp;family = <i>family-name-n</i>,<br>
-&nbsp;&nbsp;&nbsp;&nbsp;addr = <i>address-n</i><br>
-&nbsp;&nbsp;}<br>
-}
-</tt> </blockquote>
-
-<p>
-Here, <tt>family</tt> contains the string <tt>"inet"</tt> for IPv4
-addresses, and <tt>"inet6"</tt> for IPv6 addresses.
-</p>
-
-<!-- getaddrinfo ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-
-<p class=name id=getaddrinfo>
-socket.dns.<b>getaddrinfo(</b>address<b>)</b>
-</p>
-
-<p class=description>
-Converts from host name to address.
-</p>
-
-<p class=parameters>
-<tt>Address</tt> can be an IPv4 or IPv6 address or host name.
-</p>
-
-<p class=return>
-The function returns a table with all information returned by
-the resolver. In case of error, the function returns <b><tt>nil</tt></b>
-followed by an error message.
-</p>
-
-<!-- gethostname ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-
-<p class=name id=gethostname>
-socket.dns.<b>gethostname()</b>
-</p>
-
-<p class=description>
-Returns the standard host name for the machine as a string.
-</p>
-
-<!-- tohostname +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-
-<p class=name id=tohostname>
-socket.dns.<b>tohostname(</b>address<b>)</b>
-</p>
-
-<p class=description>
-Converts from IPv4 address to host name.
-</p>
-
-<p class=parameters>
-<tt>Address</tt> can be an IP address or host name.
-</p>
-
-<p class=return>
-The function returns a string with the canonic host name of the given
-<tt>address</tt>, followed by a table with all information returned by
-the resolver. In case of error, the function returns <b><tt>nil</tt></b>
-followed by an error message.
-</p>
-
-<!-- toip +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-
-<p class=name id=toip>
-socket.dns.<b>toip(</b>address<b>)</b>
-</p>
-
-<p class=description>
-Converts from host name to IPv4 address.
-</p>
-
-<p class=parameters>
-<tt>Address</tt> can be an IP address or host name.
-</p>
-
-<p class=return>
-Returns a string with the first IP address found for <tt>address</tt>,
-followed by a table with all information returned by the resolver.
-In case of error, the function returns <b><tt>nil</tt></b> followed by an error
-message.
-</p>
-
-<!-- footer +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-
-<div class=footer>
-<hr>
-<center>
-<p class=bar>
-<a href="index.html">home</a> &middot;
-<a href="index.html#down">download</a> &middot;
-<a href="installation.html">installation</a> &middot;
-<a href="introduction.html">introduction</a> &middot;
-<a href="reference.html">reference</a>
-</p>
-<p>
-<small>
-Last modified by Diego Nehab on <br>
-Thu Apr 20 00:25:07 EDT 2006
-</small>
-</p>
-</center>
-</div>
-
-</body>
-</html>