lwres_gai_strerror.html revision 75c0816e8295e180f4bc7f10db3d0d880383bc1c
cbfbf9598d686b11afc7a9f9d91a8facfdfa7216trawick - Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
7cdc36a99b42a3c5e36ac47726ad41c9c7b039ceianh - Copyright (C) 2000, 2001 Internet Software Consortium.
cbfbf9598d686b11afc7a9f9d91a8facfdfa7216trawick - Permission to use, copy, modify, and distribute this software for any
cbfbf9598d686b11afc7a9f9d91a8facfdfa7216trawick - purpose with or without fee is hereby granted, provided that the above
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d7d551e53cdfb3288eb651447d7209599c40d17estoddard<a name="id2456836"></a><div class="titlepage"></div>
edcd9e6d9d29f60b25f7b9779dbd33e9dc1cc79ejerenkrantz<p>lwres_gai_strerror — print suitable error string</p>
d0e4ca9bfd8bf44bea574733965851bfee939d95aaron<pre class="funcsynopsisinfo">#include <lwres/netdb.h></pre>
d0e4ca9bfd8bf44bea574733965851bfee939d95aaron<b class="fsfunc">gai_strerror</b>(</code>int <var class="pdparam">ecode</var><code>)</code>;</p>
a4b3fb28f3d2e0983b15b4c6828c6980f2fc9b15jerenkrantz<p><code class="function">lwres_gai_strerror()</code>
a4b3fb28f3d2e0983b15b4c6828c6980f2fc9b15jerenkrantz returns an error message corresponding to an error code returned by
548b2980e83f609186a76e98fb245d02e8547bc3jerenkrantz The following error codes and their meaning are defined in
548b2980e83f609186a76e98fb245d02e8547bc3jerenkrantz <code class="filename">include/lwres/netdb.h</code>.
e54b09d79ca9bc18ea5ae33367fd907473621dcejerenkrantz<dt><span class="term"><span class="errorcode">EAI_ADDRFAMILY</span></span></dt>
edcd9e6d9d29f60b25f7b9779dbd33e9dc1cc79ejerenkrantz address family for hostname not supported
edcd9e6d9d29f60b25f7b9779dbd33e9dc1cc79ejerenkrantz<dt><span class="term"><span class="errorcode">EAI_AGAIN</span></span></dt>
edcd9e6d9d29f60b25f7b9779dbd33e9dc1cc79ejerenkrantz temporary failure in name resolution
edcd9e6d9d29f60b25f7b9779dbd33e9dc1cc79ejerenkrantz<dt><span class="term"><span class="errorcode">EAI_BADFLAGS</span></span></dt>
edcd9e6d9d29f60b25f7b9779dbd33e9dc1cc79ejerenkrantz invalid value for
edcd9e6d9d29f60b25f7b9779dbd33e9dc1cc79ejerenkrantz<dt><span class="term"><span class="errorcode">EAI_FAIL</span></span></dt>
3dacbb0a9d24ff7178be1d79846225549719c0c7jerenkrantz non-recoverable failure in name resolution
1582553026e5e3a1921a34222eaee923fddee9b9wrowe<dt><span class="term"><span class="errorcode">EAI_FAMILY</span></span></dt>
1582553026e5e3a1921a34222eaee923fddee9b9wrowe<dd><p><code class="constant">ai_family</code> not supported
1582553026e5e3a1921a34222eaee923fddee9b9wrowe<dt><span class="term"><span class="errorcode">EAI_MEMORY</span></span></dt>
1582553026e5e3a1921a34222eaee923fddee9b9wrowe memory allocation failure
1582553026e5e3a1921a34222eaee923fddee9b9wrowe<dt><span class="term"><span class="errorcode">EAI_NODATA</span></span></dt>
1582553026e5e3a1921a34222eaee923fddee9b9wrowe no address associated with hostname
1582553026e5e3a1921a34222eaee923fddee9b9wrowe<dt><span class="term"><span class="errorcode">EAI_NONAME</span></span></dt>
1582553026e5e3a1921a34222eaee923fddee9b9wrowe hostname or servname not provided, or not known
1582553026e5e3a1921a34222eaee923fddee9b9wrowe<dt><span class="term"><span class="errorcode">EAI_SERVICE</span></span></dt>
bd214bbc8d9db9d6d1dcb6b24462e6d1da8e8bbbstoddard servname not supported for <code class="constant">ai_socktype</code>
bd214bbc8d9db9d6d1dcb6b24462e6d1da8e8bbbstoddard<dt><span class="term"><span class="errorcode">EAI_SOCKTYPE</span></span></dt>
064448ce15afe798e3c1dc0445fe2a30eb256bf6gregames<dd><p><code class="constant">ai_socktype</code> not supported
1078b2c97bb39352bae929d2ed3f290a420470a7ianh<dt><span class="term"><span class="errorcode">EAI_SYSTEM</span></span></dt>
762c82a23cc3ddaac92f941b2f871e94efdf4e6bgregames system error returned in errno
fb50cf6056a42f94cc9e8eeabea1eb8d05e0aefcaaron The message <span class="errorname">invalid error code</span> is returned if
fb50cf6056a42f94cc9e8eeabea1eb8d05e0aefcaaron is out of range.
7c301a1818939f85da8f3629cc3e9b5588610ef0jerenkrantz are elements of the
a985ccb3ebd4be0fda23a0ce9ad95fd233089463trawick<p><span class="citerefentry"><span class="refentrytitle">strerror</span>(3)</span>,
a985ccb3ebd4be0fda23a0ce9ad95fd233089463trawick <span class="citerefentry"><span class="refentrytitle">lwres_getaddrinfo</span>(3)</span>,
af262486b3d1c33299307195a715bd1e373f99afrbb <span class="citerefentry"><span class="refentrytitle">getaddrinfo</span>(3)</span>,
af262486b3d1c33299307195a715bd1e373f99afrbb <span class="citerefentry"><span class="refentrytitle">RFC2133</span></span>.