lwres_gai_strerror.docbook revision ddccd5811feff696ba460dabfb666ce61040f545
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10302N/A
10302N/A<!-- $Id: lwres_gai_strerror.docbook,v 1.1 2001/03/31 00:08:08 gson Exp $ -->
18615N/A
10302N/A<refentry>
18215N/A<refentryinfo>
10656N/A
12773N/A
12773N/A<date>Jun 30, 2000</date>
12773N/A</refentryinfo>
10352N/A<refmeta>
10302N/A<refentrytitle>lwres_gai_strerror</refentrytitle>
18456N/A<manvolnum>3</manvolnum>
18601N/A<refmiscinfo>BIND9</refmiscinfo>
18456N/A</refmeta>
10302N/A<refnamediv>
10302N/A<refname>gai_strerror</refname>
10302N/A<refpurpose>print suitable error string</refpurpose>
10302N/A</refnamediv>
10302N/A<refsynopsisdiv>
10302N/A<funcsynopsis>
10302N/A<funcsynopsisinfo>#include &lt;lwres/netdb.h&gt;</funcsynopsisinfo>
10302N/A<funcprototype>
10302N/A<funcdef>
10302N/Achar *
10302N/A<function>gai_strerror</function></funcdef>
10302N/A<paramdef>int ecode</paramdef>
10302N/A</funcprototype>
10302N/A</funcsynopsis>
10302N/A</refsynopsisdiv>
10302N/A
10302N/A<refsect1>
10302N/A<title>DESCRIPTION</title>
10302N/A<para>
10302N/A<function>lwres_gai_strerror()</function>
10302N/Areturns an error message corresponding to an error code returned by
10302N/A<function>getaddrinfo()</function>.
10302N/AThe following error codes and their meaning are defined in
10302N/A<filename>include/lwres/netdb.h</filename>.
10302N/A<variablelist>
10302N/A<varlistentry><term><errorcode>EAI_ADDRFAMILY</errorcode></term>
10302N/A<listitem>
10302N/A<para>
10302N/Aaddress family for hostname not supported
10302N/A</listitem>
10302N/A<varlistentry><term><errorcode>EAI_AGAIN</errorcode></term>
10302N/A<listitem>
10302N/A<para>
10302N/Atemporary failure in name resolution
10302N/A</listitem>
10302N/A<varlistentry><term><errorcode>EAI_BADFLAGS</errorcode></term>
10302N/A<listitem>
10302N/A<para>
10656N/Ainvalid value for
10656N/A<constant>ai_flags</constant>
10656N/A</listitem>
10656N/A<varlistentry><term><errorcode>EAI_FAIL</errorcode></term>
10302N/A<listitem>
13778N/A<para>
10302N/Anon-recoverable failure in name resolution
10302N/A</listitem>
10302N/A<varlistentry><term><errorcode>EAI_FAMILY</errorcode></term>
10302N/A<listitem>
10302N/A<para>
10302N/A<constant>ai_family</constant>
10302N/Anot supported
10302N/A</listitem>
10302N/A<varlistentry><term><errorcode>EAI_MEMORY</errorcode></term>
10302N/A<listitem>
10302N/A<para>
10302N/Amemory allocation failure
10302N/A</listitem>
10302N/A<varlistentry><term><errorcode>EAI_NODATA</errorcode></term>
11149N/A<listitem>
12773N/A<para>
12773N/Ano address associated with hostname
12773N/A</listitem>
12773N/A<varlistentry><term><errorcode>EAI_NONAME</errorcode></term>
12773N/A<listitem>
10302N/A<para>
10302N/Ahostname or servname not provided, or not known
10302N/A</listitem>
10302N/A<varlistentry><term><errorcode>EAI_SERVICE</errorcode></term>
10302N/A<listitem>
10302N/A<para>
10302N/Aservname not supported for
10302N/A<constant>ai_socktype</constant>
10302N/A</listitem>
10304N/A<varlistentry><term><errorcode>EAI_SOCKTYPE</errorcode></term>
10304N/A<listitem>
10302N/A<para>
10302N/A<constant>ai_socktype</constant>
10302N/Anot supported
10302N/A</listitem>
10302N/A<varlistentry><term><errorcode>EAI_SYSTEM</errorcode></term>
10302N/A<listitem>
10302N/A<para>
10302N/Asystem error returned in errno
18215N/A</para>
18215N/A</listitem>
10302N/A</variablelist>
10302N/AThe message <errorname>invalid error code</errorname> is returned if
10302N/A<parameter>ecode</parameter>
10302N/Ais out of range.
10302N/A</para>
10302N/A<para>
10302N/A<constant>ai_flags</constant>,
10302N/A<constant>ai_family</constant>
10302N/Aand
10302N/A<constant>ai_socktype</constant>
10302N/Aare elements of the
10302N/A<type>struct addrinfo</type>
10302N/Aused by
10302N/A<function>lwres_getaddrinfo()</function>.
10302N/A</para>
10302N/A</refsect1>
10302N/A
10302N/A<refsect1>
10302N/A<title>SEE ALSO</title>
10302N/A<para>
10302N/A<citerefentry>
10302N/A<refentrytitle>strerror</refentrytitle><manvolnum>3</manvolnum>
10302N/A</citerefentry>,
10302N/A
10302N/A<citerefentry>
10302N/A<refentrytitle>lwres_getaddrinfo</refentrytitle><manvolnum>3</manvolnum>
10302N/A</citerefentry>,
10302N/A
10302N/A<citerefentry>
10302N/A<refentrytitle>getaddrinfo</refentrytitle><manvolnum>3</manvolnum>
10302N/A</citerefentry>,
10302N/A
10302N/A<citerefentry>
10302N/A<refentrytitle>RFC2133</refentrytitle>
10302N/A</citerefentry>.
10302N/A</para>
10302N/A</refsect1>
10302N/A</refentry>
10302N/A