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75c0816e8295e180f4bc7f10db3d0d880383bc1cMark Andrews - Copyright (C) 2000, 2001, 2004, 2005, 2007, 2014-2016 Internet Systems Consortium, Inc. ("ISC")
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60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein lwres_gai_strerror
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein — print suitable error string
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<pre class="funcsynopsisinfo">#include <lwres/netdb.h></pre>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<td>int <var class="pdparam">ecode</var><code>)</code>;</td>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein <p><code class="function">lwres_gai_strerror()</code>
5fa6a064b8301e4f274bd132fd577def59e4fb4cTinderbox User returns an error message corresponding to an error code returned by
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein The following error codes and their meaning are defined in
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein <code class="filename">include/lwres/netdb.h</code>.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<div class="variablelist"><dl class="variablelist">
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term"><span class="errorcode">EAI_ADDRFAMILY</span></span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein address family for hostname not supported
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term"><span class="errorcode">EAI_AGAIN</span></span></dt>
ddbd14ec13b6dc0130a94b46b6a3156549cb9911Tinderbox User temporary failure in name resolution
88a2182a1ad4fc7af07272af6b05b74db7f28e52Tinderbox User<dt><span class="term"><span class="errorcode">EAI_BADFLAGS</span></span></dt>
88a2182a1ad4fc7af07272af6b05b74db7f28e52Tinderbox User invalid value for
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term"><span class="errorcode">EAI_FAIL</span></span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein non-recoverable failure in name resolution
a1ad6695ed6f988406cf155aa26376f84f73bcb9Automatic Updater<dt><span class="term"><span class="errorcode">EAI_FAMILY</span></span></dt>
88a2182a1ad4fc7af07272af6b05b74db7f28e52Tinderbox User <p><code class="constant">ai_family</code> not supported
44d0f0256fbdce130a18655023c3b06bacacbd61Automatic Updater<dt><span class="term"><span class="errorcode">EAI_MEMORY</span></span></dt>
88a2182a1ad4fc7af07272af6b05b74db7f28e52Tinderbox User memory allocation failure
88a2182a1ad4fc7af07272af6b05b74db7f28e52Tinderbox User<dt><span class="term"><span class="errorcode">EAI_NODATA</span></span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein no address associated with hostname
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term"><span class="errorcode">EAI_NONAME</span></span></dt>
88a2182a1ad4fc7af07272af6b05b74db7f28e52Tinderbox User hostname or servname not provided, or not known
507151045be68c671ffd4e2f37e17cdfa0376fc4Automatic Updater<dt><span class="term"><span class="errorcode">EAI_SERVICE</span></span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein servname not supported for <code class="constant">ai_socktype</code>
71c66a876ecca77923638d3f94cc0783152b2f03Mark Andrews<dt><span class="term"><span class="errorcode">EAI_SOCKTYPE</span></span></dt>
71c66a876ecca77923638d3f94cc0783152b2f03Mark Andrews <p><code class="constant">ai_socktype</code> not supported
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein<dt><span class="term"><span class="errorcode">EAI_SYSTEM</span></span></dt>
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein system error returned in errno
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein The message <span class="errorname">invalid error code</span> is returned if
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein is out of range.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein are elements of the
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein <code class="function">lwres_getaddrinfo()</code>.
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein <span class="refentrytitle">lwres_getaddrinfo</span>(3)
60e5e10f8d2e2b0c41e8abad38cacd867caa6ab2Rob Austein <span class="refentrytitle">getaddrinfo</span>(3)