diff options
Diffstat (limited to 'contrib/bind9/lib/lwres/man/lwres_getnameinfo.html')
| -rw-r--r-- | contrib/bind9/lib/lwres/man/lwres_getnameinfo.html | 176 |
1 files changed, 0 insertions, 176 deletions
diff --git a/contrib/bind9/lib/lwres/man/lwres_getnameinfo.html b/contrib/bind9/lib/lwres/man/lwres_getnameinfo.html deleted file mode 100644 index 312cfe5..0000000 --- a/contrib/bind9/lib/lwres/man/lwres_getnameinfo.html +++ /dev/null @@ -1,176 +0,0 @@ -<!-- - - Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") - - Copyright (C) 2000, 2001 Internet Software Consortium. - - - - Permission to use, copy, modify, and distribute this software for any - - purpose with or without fee is hereby granted, provided that the above - - copyright notice and this permission notice appear in all copies. - - - - THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH - - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - - AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, - - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE - - OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - - PERFORMANCE OF THIS SOFTWARE. ---> -<!-- $Id: lwres_getnameinfo.html,v 1.6.18.17 2007/01/30 00:23:45 marka Exp $ --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>lwres_getnameinfo</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.71.1"> -</head> -<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="refentry" lang="en"> -<a name="id2476275"></a><div class="titlepage"></div> -<div class="refnamediv"> -<h2>Name</h2> -<p>lwres_getnameinfo — lightweight resolver socket address structure to hostname and - service name - </p> -</div> -<div class="refsynopsisdiv"> -<h2>Synopsis</h2> -<div class="funcsynopsis"> -<pre class="funcsynopsisinfo">#include <lwres/netdb.h></pre> -<table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0"> -<tr> -<td><code class="funcdef"> -int -<b class="fsfunc">lwres_getnameinfo</b>(</code></td> -<td>const struct sockaddr * </td> -<td> -<var class="pdparam">sa</var>, </td> -</tr> -<tr> -<td> </td> -<td>size_t </td> -<td> -<var class="pdparam">salen</var>, </td> -</tr> -<tr> -<td> </td> -<td>char * </td> -<td> -<var class="pdparam">host</var>, </td> -</tr> -<tr> -<td> </td> -<td>size_t </td> -<td> -<var class="pdparam">hostlen</var>, </td> -</tr> -<tr> -<td> </td> -<td>char * </td> -<td> -<var class="pdparam">serv</var>, </td> -</tr> -<tr> -<td> </td> -<td>size_t </td> -<td> -<var class="pdparam">servlen</var>, </td> -</tr> -<tr> -<td> </td> -<td>int </td> -<td> -<var class="pdparam">flags</var><code>)</code>;</td> -</tr> -</table> -</div> -</div> -<div class="refsect1" lang="en"> -<a name="id2543393"></a><h2>DESCRIPTION</h2> -<p> - This function is equivalent to the - <span class="citerefentry"><span class="refentrytitle">getnameinfo</span>(3)</span> function defined in RFC2133. - <code class="function">lwres_getnameinfo()</code> returns the - hostname for the - <span class="type">struct sockaddr</span> <em class="parameter"><code>sa</code></em> which - is - <em class="parameter"><code>salen</code></em> bytes long. The hostname is of - length - <em class="parameter"><code>hostlen</code></em> and is returned via - <em class="parameter"><code>*host.</code></em> The maximum length of the - hostname is - 1025 bytes: <code class="constant">NI_MAXHOST</code>. - </p> -<p> The name of the service associated with the port number in - <em class="parameter"><code>sa</code></em> is returned in <em class="parameter"><code>*serv.</code></em> - It is <em class="parameter"><code>servlen</code></em> bytes long. The - maximum length - of the service name is <code class="constant">NI_MAXSERV</code> - 32 - bytes. - </p> -<p> - The <em class="parameter"><code>flags</code></em> argument sets the - following - bits: - </p> -<div class="variablelist"><dl> -<dt><span class="term"><code class="constant">NI_NOFQDN</code></span></dt> -<dd><p> - A fully qualified domain name is not required for local hosts. - The local part of the fully qualified domain name is returned - instead. - </p></dd> -<dt><span class="term"><code class="constant">NI_NUMERICHOST</code></span></dt> -<dd><p> - Return the address in numeric form, as if calling inet_ntop(), - instead of a host name. - </p></dd> -<dt><span class="term"><code class="constant">NI_NAMEREQD</code></span></dt> -<dd><p> - A name is required. If the hostname cannot be found in the DNS - and - this flag is set, a non-zero error code is returned. - If the hostname is not found and the flag is not set, the - address is returned in numeric form. - </p></dd> -<dt><span class="term"><code class="constant">NI_NUMERICSERV</code></span></dt> -<dd><p> - The service name is returned as a digit string representing the - port number. - </p></dd> -<dt><span class="term"><code class="constant">NI_DGRAM</code></span></dt> -<dd><p> - Specifies that the service being looked up is a datagram - service, and causes getservbyport() to be called with a second - argument of "udp" instead of its default of "tcp". This is - required - for the few ports (512-514) that have different services for UDP - and - TCP. - </p></dd> -</dl></div> -<p> - </p> -</div> -<div class="refsect1" lang="en"> -<a name="id2543534"></a><h2>RETURN VALUES</h2> -<p><code class="function">lwres_getnameinfo()</code> - returns 0 on success or a non-zero error code if an error occurs. - </p> -</div> -<div class="refsect1" lang="en"> -<a name="id2543546"></a><h2>SEE ALSO</h2> -<p><span class="citerefentry"><span class="refentrytitle">RFC2133</span></span>, - <span class="citerefentry"><span class="refentrytitle">getservbyport</span>(3)</span>, - <span class="citerefentry"><span class="refentrytitle">lwres</span>(3)</span>, - <span class="citerefentry"><span class="refentrytitle">lwres_getnameinfo</span>(3)</span>, - <span class="citerefentry"><span class="refentrytitle">lwres_getnamebyaddr</span>(3)</span>. - <span class="citerefentry"><span class="refentrytitle">lwres_net_ntop</span>(3)</span>. - </p> -</div> -<div class="refsect1" lang="en"> -<a name="id2543604"></a><h2>BUGS</h2> -<p> - RFC2133 fails to define what the nonzero return values of - <span class="citerefentry"><span class="refentrytitle">getnameinfo</span>(3)</span> - are. - </p> -</div> -</div></body> -</html> |
