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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Ruby: ext/socket/addrinfo.h File Reference</title> <link href="../../tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="../../jquery.js"></script> <script type="text/javascript" src="../../dynsections.js"></script> <link href="../../doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">Ruby  <span id="projectnumber">2.1.10p492(2016-04-01revision54464)</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="../../dir_31cedd4509e06940f559c1ca2f722e02.html">ext</a></li><li class="navelem"><a class="el" href="../../dir_6df8f0b3caf41720dd2d2a13ae851a2d.html">socket</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#nested-classes">Data Structures</a> | <a href="#define-members">Macros</a> | <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">addrinfo.h File Reference</div> </div> </div><!--header--> <div class="contents"> <p><a href="../../d5/df7/addrinfo_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> Data Structures</h2></td></tr> <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d9d/structaddrinfo.html">addrinfo</a></td></tr> <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:a7bce0c2cf7cc14cd0c515fab661da99f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a7bce0c2cf7cc14cd0c515fab661da99f">__P</a>(args)   ()</td></tr> <tr class="separator:a7bce0c2cf7cc14cd0c515fab661da99f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aac746f03bb5099da0a427a99ecf1e36a"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#aac746f03bb5099da0a427a99ecf1e36a">EAI_ADDRFAMILY</a>   1 /* address family for hostname not supported */</td></tr> <tr class="separator:aac746f03bb5099da0a427a99ecf1e36a"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a7a0f2f10f8778fe201a68932d18434e5"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a7a0f2f10f8778fe201a68932d18434e5">EAI_AGAIN</a>   2 /* temporary failure in <a class="el" href="../../db/d97/parse_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a> resolution */</td></tr> <tr class="separator:a7a0f2f10f8778fe201a68932d18434e5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a3f3b38f2ac6688612a0fd20f3e6210be"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a3f3b38f2ac6688612a0fd20f3e6210be">EAI_BADFLAGS</a>   3 /* invalid value for ai_flags */</td></tr> <tr class="separator:a3f3b38f2ac6688612a0fd20f3e6210be"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:acfc712115bf29357d33472da2209dc15"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#acfc712115bf29357d33472da2209dc15">EAI_FAIL</a>   4 /* non-recoverable failure in <a class="el" href="../../db/d97/parse_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a> resolution */</td></tr> <tr class="separator:acfc712115bf29357d33472da2209dc15"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1d195add54c14a8903441848fb2f7da6"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a1d195add54c14a8903441848fb2f7da6">EAI_FAMILY</a>   5 /* ai_family not supported */</td></tr> <tr class="separator:a1d195add54c14a8903441848fb2f7da6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a33d8eb0c89167f95dcdaf23386631174"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a33d8eb0c89167f95dcdaf23386631174">EAI_MEMORY</a>   6 /* memory allocation failure */</td></tr> <tr class="separator:a33d8eb0c89167f95dcdaf23386631174"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aae1a32f26ffbb7461251d7c4a7c3a0a2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#aae1a32f26ffbb7461251d7c4a7c3a0a2">EAI_NODATA</a>   7 /* no address associated with hostname */</td></tr> <tr class="separator:aae1a32f26ffbb7461251d7c4a7c3a0a2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a0bb00f48d6ba1e8c55b7d85c8e3a19a7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a0bb00f48d6ba1e8c55b7d85c8e3a19a7">EAI_NONAME</a>   8 /* hostname nor servname provided, or not known */</td></tr> <tr class="separator:a0bb00f48d6ba1e8c55b7d85c8e3a19a7"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac7f08e3ee3c38f7c869beb5a44c9f651"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#ac7f08e3ee3c38f7c869beb5a44c9f651">EAI_SERVICE</a>   9 /* servname not supported for ai_socktype */</td></tr> <tr class="separator:ac7f08e3ee3c38f7c869beb5a44c9f651"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a110777c2c99dab32101324b3b1dd1df5"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a110777c2c99dab32101324b3b1dd1df5">EAI_SOCKTYPE</a>   10 /* ai_socktype not supported */</td></tr> <tr class="separator:a110777c2c99dab32101324b3b1dd1df5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8e864fa95f26341c27127deb6237c88c"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a8e864fa95f26341c27127deb6237c88c">EAI_SYSTEM</a>   11 /* system error returned in <a class="el" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> */</td></tr> <tr class="separator:a8e864fa95f26341c27127deb6237c88c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a06480e6a72c58c6649d2ad19c98bff27"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a06480e6a72c58c6649d2ad19c98bff27">EAI_BADHINTS</a>   12</td></tr> <tr class="separator:a06480e6a72c58c6649d2ad19c98bff27"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac22bd096438839c946a37c0619c6eabf"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#ac22bd096438839c946a37c0619c6eabf">EAI_PROTOCOL</a>   13</td></tr> <tr class="separator:ac22bd096438839c946a37c0619c6eabf"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:afcb75b949ba49308678186c339c78fdc"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#afcb75b949ba49308678186c339c78fdc">EAI_MAX</a>   14</td></tr> <tr class="separator:afcb75b949ba49308678186c339c78fdc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aec9e92ed53442d64cbc9b68d92ad970b"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#aec9e92ed53442d64cbc9b68d92ad970b">AI_PASSIVE</a>   0x00000001 /* get address to use bind() */</td></tr> <tr class="separator:aec9e92ed53442d64cbc9b68d92ad970b"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab2912e6cffeb2353df550f10bbe64cf4"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a>   0x00000002 /* fill ai_canonname */</td></tr> <tr class="separator:ab2912e6cffeb2353df550f10bbe64cf4"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a2a7070b38894743c536630b2ab25dcef"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a2a7070b38894743c536630b2ab25dcef">AI_NUMERICHOST</a>   0x00000004 /* prevent name resolution */</td></tr> <tr class="separator:a2a7070b38894743c536630b2ab25dcef"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8739abe7bcb9470bcdb021e869b2a76f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a8739abe7bcb9470bcdb021e869b2a76f">AI_NUMERICSERV</a>   0x00000008 /* prevent service name resolution */</td></tr> <tr class="separator:a8739abe7bcb9470bcdb021e869b2a76f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a8a1b9167c484fa490eefcdb4ad207929"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a8a1b9167c484fa490eefcdb4ad207929">AI_MASK</a>   (<a class="el" href="../../d5/df7/addrinfo_8h.html#aec9e92ed53442d64cbc9b68d92ad970b">AI_PASSIVE</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#a2a7070b38894743c536630b2ab25dcef">AI_NUMERICHOST</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#a8739abe7bcb9470bcdb021e869b2a76f">AI_NUMERICSERV</a>)</td></tr> <tr class="separator:a8a1b9167c484fa490eefcdb4ad207929"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a1813fe6d7b10af5ea92ec03bd65ca39d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a1813fe6d7b10af5ea92ec03bd65ca39d">AI_ALL</a>   0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */</td></tr> <tr class="separator:a1813fe6d7b10af5ea92ec03bd65ca39d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a105a4530f28974413451353b10c206ac"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a105a4530f28974413451353b10c206ac">AI_V4MAPPED_CFG</a>   0x00000200 /* accept IPv4-mapped if kernel supports */</td></tr> <tr class="separator:a105a4530f28974413451353b10c206ac"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abe581892df09df05b21fee09e1584659"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#abe581892df09df05b21fee09e1584659">AI_ADDRCONFIG</a>   0x00000400 /* only if any address is assigned */</td></tr> <tr class="separator:abe581892df09df05b21fee09e1584659"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:abbc1e064042dab1058c40d9cd1fc63f0"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#abbc1e064042dab1058c40d9cd1fc63f0">AI_V4MAPPED</a>   0x00000800 /* accept IPv4-mapped IPv6 address */</td></tr> <tr class="separator:abbc1e064042dab1058c40d9cd1fc63f0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a618934c69d6209216d271383f8103a2d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a618934c69d6209216d271383f8103a2d">AI_DEFAULT</a>   (<a class="el" href="../../d5/df7/addrinfo_8h.html#a105a4530f28974413451353b10c206ac">AI_V4MAPPED_CFG</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#abe581892df09df05b21fee09e1584659">AI_ADDRCONFIG</a>)</td></tr> <tr class="separator:a618934c69d6209216d271383f8103a2d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aebc53e498b2434654a1d44070d9ccd40"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#aebc53e498b2434654a1d44070d9ccd40">NI_MAXHOST</a>   1025</td></tr> <tr class="separator:aebc53e498b2434654a1d44070d9ccd40"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aefdeadf85356cc2fa0870d86a6055eb1"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#aefdeadf85356cc2fa0870d86a6055eb1">NI_MAXSERV</a>   32</td></tr> <tr class="separator:aefdeadf85356cc2fa0870d86a6055eb1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ae58777c663bd21ceafae51b23ba493ca"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#ae58777c663bd21ceafae51b23ba493ca">NI_NOFQDN</a>   0x00000001</td></tr> <tr class="separator:ae58777c663bd21ceafae51b23ba493ca"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a62f12304e7a43038f40cd579ad57829f"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a62f12304e7a43038f40cd579ad57829f">NI_NUMERICHOST</a>   0x00000002</td></tr> <tr class="separator:a62f12304e7a43038f40cd579ad57829f"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a21bd81bf080250b73395a02e70a4212e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a21bd81bf080250b73395a02e70a4212e">NI_NAMEREQD</a>   0x00000004</td></tr> <tr class="separator:a21bd81bf080250b73395a02e70a4212e"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:af6d346aae7109d19b9ccab7c510a3cad"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#af6d346aae7109d19b9ccab7c510a3cad">NI_NUMERICSERV</a>   0x00000008</td></tr> <tr class="separator:af6d346aae7109d19b9ccab7c510a3cad"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac8270b4222f6d9ebf05cba519b48be49"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#ac8270b4222f6d9ebf05cba519b48be49">NI_DGRAM</a>   0x00000010</td></tr> <tr class="separator:ac8270b4222f6d9ebf05cba519b48be49"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a78922d97b0249df72483a103338d2629"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a78922d97b0249df72483a103338d2629">getaddrinfo</a>   getaddrinfo__compat</td></tr> <tr class="separator:a78922d97b0249df72483a103338d2629"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ac0293040c0a9b5b7a9f15ac5e128f750"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#ac0293040c0a9b5b7a9f15ac5e128f750">getnameinfo</a>   getnameinfo__compat</td></tr> <tr class="separator:ac0293040c0a9b5b7a9f15ac5e128f750"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a11ac494153e89cbf9cccde41a5d5afba"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a>   freehostent__compat</td></tr> <tr class="separator:a11ac494153e89cbf9cccde41a5d5afba"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:adef9f0657cf2d7402f4a63fc37a2e5e9"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#adef9f0657cf2d7402f4a63fc37a2e5e9">freeaddrinfo</a>   freeaddrinfo__compat</td></tr> <tr class="separator:adef9f0657cf2d7402f4a63fc37a2e5e9"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a52258ab7b9c756057839635064b67d81"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a52258ab7b9c756057839635064b67d81">offsetof</a>(p_type, field)   ((size_t)&(((p_type *)0)->field))</td></tr> <tr class="separator:a52258ab7b9c756057839635064b67d81"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:aa8d3812230f81b8a62da09f61d3ed923"><td class="memItemLeft" align="right" valign="top">int <a class="el" href="../../d5/dab/getaddrinfo_8c.html#ad510e9f5676bce9eeade9f4a28bb9be6">getaddrinfo</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#aa8d3812230f81b8a62da09f61d3ed923">__P</a> ((<a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *hostname, <a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *servname, <a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> struct <a class="el" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *hints, struct <a class="el" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> **res))</td></tr> <tr class="separator:aa8d3812230f81b8a62da09f61d3ed923"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab3c9054ef9ec4d502a5a7de4aaaca0be"><td class="memItemLeft" align="right" valign="top">int <a class="el" href="../../d5/d22/getnameinfo_8c.html#ae71234ccd4c4a3e22d2a8e5ace71d2b7">getnameinfo</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#ab3c9054ef9ec4d502a5a7de4aaaca0be">__P</a> ((<a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> struct sockaddr *sa, <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a6b82106923cc13b3a9734520ecc29514">socklen_t</a> salen, char *host, <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a6b82106923cc13b3a9734520ecc29514">socklen_t</a> hostlen, char *serv, <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a6b82106923cc13b3a9734520ecc29514">socklen_t</a> servlen, int flags))</td></tr> <tr class="separator:ab3c9054ef9ec4d502a5a7de4aaaca0be"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a6ecc37484620977e363170116ea316e6"><td class="memItemLeft" align="right" valign="top">void <a class="el" href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a6ecc37484620977e363170116ea316e6">__P</a> ((struct hostent *))</td></tr> <tr class="separator:a6ecc37484620977e363170116ea316e6"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a9da711a417e50d2c5ddd850a2efd3167"><td class="memItemLeft" align="right" valign="top">void <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#a9da711a417e50d2c5ddd850a2efd3167">__P</a> ((struct <a class="el" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *))</td></tr> <tr class="separator:a9da711a417e50d2c5ddd850a2efd3167"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aa323302fe0f0f1de9492f0a2adc99d6f"><td class="memItemLeft" align="right" valign="top">char *<a class="el" href="../../d5/dab/getaddrinfo_8c.html#af47887744295c850d5dc72b26c5050b9">gai_strerror</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/df7/addrinfo_8h.html#aa323302fe0f0f1de9492f0a2adc99d6f">__P</a> ((int))</td></tr> <tr class="separator:aa323302fe0f0f1de9492f0a2adc99d6f"><td class="memSeparator" colspan="2"> </td></tr> </table> <h2 class="groupheader">Macro Definition Documentation</h2> <a id="a7bce0c2cf7cc14cd0c515fab661da99f"></a> <h2 class="memtitle"><span class="permalink"><a href="#a7bce0c2cf7cc14cd0c515fab661da99f">◆ </a></span>__P</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define __P</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname">args</td><td>)</td> <td>   ()</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00068">68</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="abe581892df09df05b21fee09e1584659"></a> <h2 class="memtitle"><span class="permalink"><a href="#abe581892df09df05b21fee09e1584659">◆ </a></span>AI_ADDRCONFIG</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_ADDRCONFIG   0x00000400 /* only if any address is assigned */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00108">108</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>.</p> </div> </div> <a id="a1813fe6d7b10af5ea92ec03bd65ca39d"></a> <h2 class="memtitle"><span class="permalink"><a href="#a1813fe6d7b10af5ea92ec03bd65ca39d">◆ </a></span>AI_ALL</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_ALL   0x00000100 /* IPv6 and IPv4-mapped (with AI_V4MAPPED) */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00106">106</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>.</p> </div> </div> <a id="ab2912e6cffeb2353df550f10bbe64cf4"></a> <h2 class="memtitle"><span class="permalink"><a href="#ab2912e6cffeb2353df550f10bbe64cf4">◆ </a></span>AI_CANONNAME</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_CANONNAME   0x00000002 /* fill ai_canonname */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00097">97</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>, <a class="el" href="../../d5/df8/socket_8c_source.html#l01101">sock_s_gethostbyname()</a>, and <a class="el" href="../../dc/d11/tcpsocket_8c_source.html#l00051">tcp_s_gethostbyname()</a>.</p> </div> </div> <a id="a618934c69d6209216d271383f8103a2d"></a> <h2 class="memtitle"><span class="permalink"><a href="#a618934c69d6209216d271383f8103a2d">◆ </a></span>AI_DEFAULT</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_DEFAULT   (<a class="el" href="../../d5/df7/addrinfo_8h.html#a105a4530f28974413451353b10c206ac">AI_V4MAPPED_CFG</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#abe581892df09df05b21fee09e1584659">AI_ADDRCONFIG</a>)</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00111">111</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="a8a1b9167c484fa490eefcdb4ad207929"></a> <h2 class="memtitle"><span class="permalink"><a href="#a8a1b9167c484fa490eefcdb4ad207929">◆ </a></span>AI_MASK</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_MASK   (<a class="el" href="../../d5/df7/addrinfo_8h.html#aec9e92ed53442d64cbc9b68d92ad970b">AI_PASSIVE</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#a2a7070b38894743c536630b2ab25dcef">AI_NUMERICHOST</a> | <a class="el" href="../../d5/df7/addrinfo_8h.html#a8739abe7bcb9470bcdb021e869b2a76f">AI_NUMERICSERV</a>)</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00103">103</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>.</p> </div> </div> <a id="a2a7070b38894743c536630b2ab25dcef"></a> <h2 class="memtitle"><span class="permalink"><a href="#a2a7070b38894743c536630b2ab25dcef">◆ </a></span>AI_NUMERICHOST</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_NUMERICHOST   0x00000004 /* prevent name resolution */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00098">98</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00986">addrinfo_initialize()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01550">addrinfo_mload()</a>, <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00401">host_str()</a>, and <a class="el" href="../../d5/df8/socket_8c_source.html#l01329">sock_s_getnameinfo()</a>.</p> </div> </div> <a id="a8739abe7bcb9470bcdb021e869b2a76f"></a> <h2 class="memtitle"><span class="permalink"><a href="#a8739abe7bcb9470bcdb021e869b2a76f">◆ </a></span>AI_NUMERICSERV</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_NUMERICSERV   0x00000008 /* prevent service name resolution */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00099">99</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00986">addrinfo_initialize()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01550">addrinfo_mload()</a>, <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>, and <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00438">port_str()</a>.</p> </div> </div> <a id="aec9e92ed53442d64cbc9b68d92ad970b"></a> <h2 class="memtitle"><span class="permalink"><a href="#aec9e92ed53442d64cbc9b68d92ad970b">◆ </a></span>AI_PASSIVE</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_PASSIVE   0x00000001 /* get address to use bind() */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00096">96</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>, and <a class="el" href="../../d6/d28/ipsocket_8c_source.html#l00042">init_inetsock_internal()</a>.</p> </div> </div> <a id="abbc1e064042dab1058c40d9cd1fc63f0"></a> <h2 class="memtitle"><span class="permalink"><a href="#abbc1e064042dab1058c40d9cd1fc63f0">◆ </a></span>AI_V4MAPPED</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_V4MAPPED   0x00000800 /* accept IPv4-mapped IPv6 address */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00109">109</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>.</p> </div> </div> <a id="a105a4530f28974413451353b10c206ac"></a> <h2 class="memtitle"><span class="permalink"><a href="#a105a4530f28974413451353b10c206ac">◆ </a></span>AI_V4MAPPED_CFG</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define AI_V4MAPPED_CFG   0x00000200 /* accept IPv4-mapped if kernel supports */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00107">107</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="aac746f03bb5099da0a427a99ecf1e36a"></a> <h2 class="memtitle"><span class="permalink"><a href="#aac746f03bb5099da0a427a99ecf1e36a">◆ </a></span>EAI_ADDRFAMILY</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_ADDRFAMILY   1 /* address family for hostname not supported */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00078">78</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="a7a0f2f10f8778fe201a68932d18434e5"></a> <h2 class="memtitle"><span class="permalink"><a href="#a7a0f2f10f8778fe201a68932d18434e5">◆ </a></span>EAI_AGAIN</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_AGAIN   2 /* temporary failure in <a class="el" href="../../db/d97/parse_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a> resolution */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00079">79</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>.</p> </div> </div> <a id="a3f3b38f2ac6688612a0fd20f3e6210be"></a> <h2 class="memtitle"><span class="permalink"><a href="#a3f3b38f2ac6688612a0fd20f3e6210be">◆ </a></span>EAI_BADFLAGS</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_BADFLAGS   3 /* invalid value for ai_flags */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00080">80</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>.</p> </div> </div> <a id="a06480e6a72c58c6649d2ad19c98bff27"></a> <h2 class="memtitle"><span class="permalink"><a href="#a06480e6a72c58c6649d2ad19c98bff27">◆ </a></span>EAI_BADHINTS</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_BADHINTS   12</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00089">89</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>.</p> </div> </div> <a id="acfc712115bf29357d33472da2209dc15"></a> <h2 class="memtitle"><span class="permalink"><a href="#acfc712115bf29357d33472da2209dc15">◆ </a></span>EAI_FAIL</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_FAIL   4 /* non-recoverable failure in <a class="el" href="../../db/d97/parse_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a> resolution */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00081">81</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>, <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>, and <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00175">numeric_getaddrinfo()</a>.</p> </div> </div> <a id="a1d195add54c14a8903441848fb2f7da6"></a> <h2 class="memtitle"><span class="permalink"><a href="#a1d195add54c14a8903441848fb2f7da6">◆ </a></span>EAI_FAMILY</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_FAMILY   5 /* ai_family not supported */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00082">82</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>.</p> </div> </div> <a id="afcb75b949ba49308678186c339c78fdc"></a> <h2 class="memtitle"><span class="permalink"><a href="#afcb75b949ba49308678186c339c78fdc">◆ </a></span>EAI_MAX</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_MAX   14</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00091">91</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00206">gai_strerror()</a>.</p> </div> </div> <a id="a33d8eb0c89167f95dcdaf23386631174"></a> <h2 class="memtitle"><span class="permalink"><a href="#a33d8eb0c89167f95dcdaf23386631174">◆ </a></span>EAI_MEMORY</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_MEMORY   6 /* memory allocation failure */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00083">83</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="aae1a32f26ffbb7461251d7c4a7c3a0a2"></a> <h2 class="memtitle"><span class="permalink"><a href="#aae1a32f26ffbb7461251d7c4a7c3a0a2">◆ </a></span>EAI_NODATA</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_NODATA   7 /* no address associated with hostname */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00084">84</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>.</p> </div> </div> <a id="a0bb00f48d6ba1e8c55b7d85c8e3a19a7"></a> <h2 class="memtitle"><span class="permalink"><a href="#a0bb00f48d6ba1e8c55b7d85c8e3a19a7">◆ </a></span>EAI_NONAME</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_NONAME   8 /* hostname nor servname provided, or not known */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00085">85</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>, and <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00158">nogvl_getaddrinfo()</a>.</p> </div> </div> <a id="ac22bd096438839c946a37c0619c6eabf"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac22bd096438839c946a37c0619c6eabf">◆ </a></span>EAI_PROTOCOL</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_PROTOCOL   13</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00090">90</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>.</p> </div> </div> <a id="ac7f08e3ee3c38f7c869beb5a44c9f651"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac7f08e3ee3c38f7c869beb5a44c9f651">◆ </a></span>EAI_SERVICE</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_SERVICE   9 /* servname not supported for ai_socktype */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00086">86</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>.</p> </div> </div> <a id="a110777c2c99dab32101324b3b1dd1df5"></a> <h2 class="memtitle"><span class="permalink"><a href="#a110777c2c99dab32101324b3b1dd1df5">◆ </a></span>EAI_SOCKTYPE</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_SOCKTYPE   10 /* ai_socktype not supported */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00087">87</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00271">getaddrinfo()</a>.</p> </div> </div> <a id="a8e864fa95f26341c27127deb6237c88c"></a> <h2 class="memtitle"><span class="permalink"><a href="#a8e864fa95f26341c27127deb6237c88c">◆ </a></span>EAI_SYSTEM</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define EAI_SYSTEM   11 /* system error returned in <a class="el" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> */</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00088">88</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00158">nogvl_getaddrinfo()</a>, and <a class="el" href="../../da/dcc/socket_2init_8c_source.html#l00034">rsock_raise_socket_error()</a>.</p> </div> </div> <a id="adef9f0657cf2d7402f4a63fc37a2e5e9"></a> <h2 class="memtitle"><span class="permalink"><a href="#adef9f0657cf2d7402f4a63fc37a2e5e9">◆ </a></span>freeaddrinfo</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define freeaddrinfo   freeaddrinfo__compat</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00157">157</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="a11ac494153e89cbf9cccde41a5d5afba"></a> <h2 class="memtitle"><span class="permalink"><a href="#a11ac494153e89cbf9cccde41a5d5afba">◆ </a></span>freehostent</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define freehostent   freehostent__compat</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00153">153</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>, <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00536">get_name()</a>, and <a class="el" href="../../d5/d22/getnameinfo_8c_source.html#l00140">getnameinfo()</a>.</p> </div> </div> <a id="a78922d97b0249df72483a103338d2629"></a> <h2 class="memtitle"><span class="permalink"><a href="#a78922d97b0249df72483a103338d2629">◆ </a></span>getaddrinfo</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define getaddrinfo   getaddrinfo__compat</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00145">145</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="ac0293040c0a9b5b7a9f15ac5e128f750"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac0293040c0a9b5b7a9f15ac5e128f750">◆ </a></span>getnameinfo</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define getnameinfo   getnameinfo__compat</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00149">149</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> </div> </div> <a id="ac8270b4222f6d9ebf05cba519b48be49"></a> <h2 class="memtitle"><span class="permalink"><a href="#ac8270b4222f6d9ebf05cba519b48be49">◆ </a></span>NI_DGRAM</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NI_DGRAM   0x00000010</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00128">128</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01867">addrinfo_getnameinfo()</a>, <a class="el" href="../../d5/d22/getnameinfo_8c_source.html#l00140">getnameinfo()</a>, and <a class="el" href="../../d5/df8/socket_8c_source.html#l01329">sock_s_getnameinfo()</a>.</p> </div> </div> <a id="aebc53e498b2434654a1d44070d9ccd40"></a> <h2 class="memtitle"><span class="permalink"><a href="#aebc53e498b2434654a1d44070d9ccd40">◆ </a></span>NI_MAXHOST</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NI_MAXHOST   1025</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00117">117</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01473">addrinfo_mdump()</a>, <a class="el" href="../../d5/dab/getaddrinfo_8c_source.html#l00576">get_addr()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00598">make_hostent_internal()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00812">make_inspectname()</a>, and <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00465">rsock_getaddrinfo()</a>.</p> </div> </div> <a id="aefdeadf85356cc2fa0870d86a6055eb1"></a> <h2 class="memtitle"><span class="permalink"><a href="#aefdeadf85356cc2fa0870d86a6055eb1">◆ </a></span>NI_MAXSERV</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NI_MAXSERV   32</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00118">118</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01473">addrinfo_mdump()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00812">make_inspectname()</a>, and <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00465">rsock_getaddrinfo()</a>.</p> </div> </div> <a id="a21bd81bf080250b73395a02e70a4212e"></a> <h2 class="memtitle"><span class="permalink"><a href="#a21bd81bf080250b73395a02e70a4212e">◆ </a></span>NI_NAMEREQD</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NI_NAMEREQD   0x00000004</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00126">126</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/d22/getnameinfo_8c_source.html#l00140">getnameinfo()</a>.</p> </div> </div> <a id="ae58777c663bd21ceafae51b23ba493ca"></a> <h2 class="memtitle"><span class="permalink"><a href="#ae58777c663bd21ceafae51b23ba493ca">◆ </a></span>NI_NOFQDN</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NI_NOFQDN   0x00000001</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00124">124</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d5/d22/getnameinfo_8c_source.html#l00140">getnameinfo()</a>.</p> </div> </div> <a id="a62f12304e7a43038f40cd579ad57829f"></a> <h2 class="memtitle"><span class="permalink"><a href="#a62f12304e7a43038f40cd579ad57829f">◆ </a></span>NI_NUMERICHOST</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NI_NUMERICHOST   0x00000002</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00125">125</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01928">addrinfo_ip_address()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01901">addrinfo_ip_unpack()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01473">addrinfo_mdump()</a>, <a class="el" href="../../d5/d22/getnameinfo_8c_source.html#l00140">getnameinfo()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00812">make_inspectname()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00356">make_ipaddr0()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01090">rsock_inspect_sockaddr()</a>, and <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00505">rsock_ipaddr()</a>.</p> </div> </div> <a id="af6d346aae7109d19b9ccab7c510a3cad"></a> <h2 class="memtitle"><span class="permalink"><a href="#af6d346aae7109d19b9ccab7c510a3cad">◆ </a></span>NI_NUMERICSERV</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define NI_NUMERICSERV   0x00000008</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00127">127</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01928">addrinfo_ip_address()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01901">addrinfo_ip_unpack()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01473">addrinfo_mdump()</a>, <a class="el" href="../../d5/d22/getnameinfo_8c_source.html#l00140">getnameinfo()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00812">make_inspectname()</a>, <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01090">rsock_inspect_sockaddr()</a>, and <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l00505">rsock_ipaddr()</a>.</p> </div> </div> <a id="a52258ab7b9c756057839635064b67d81"></a> <h2 class="memtitle"><span class="permalink"><a href="#a52258ab7b9c756057839635064b67d81">◆ </a></span>offsetof</h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define offsetof</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname">p_type, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype"> </td> <td class="paramname">field </td> </tr> <tr> <td></td> <td>)</td> <td></td><td>   ((size_t)&(((p_type *)0)->field))</td> </tr> </table> </div><div class="memdoc"> <p class="definition">Definition at line <a class="el" href="../../d5/df7/addrinfo_8h_source.html#l00186">186</a> of file <a class="el" href="../../d5/df7/addrinfo_8h_source.html">addrinfo.h</a>.</p> <p class="reference">Referenced by <a class="el" href="../../d3/de8/raddrinfo_8c_source.html#l01090">rsock_inspect_sockaddr()</a>.</p> </div> </div> <h2 class="groupheader">Function Documentation</h2> <a id="aa8d3812230f81b8a62da09f61d3ed923"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa8d3812230f81b8a62da09f61d3ed923">◆ </a></span>__P() <span class="overload">[1/5]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int <a class="el" href="../../d5/dab/getaddrinfo_8c.html#ad510e9f5676bce9eeade9f4a28bb9be6">getaddrinfo</a> __P </td> <td>(</td> <td class="paramtype">(<a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *hostname, <a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> char *servname, <a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> struct <a class="el" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *hints, struct <a class="el" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> **res) </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="ab3c9054ef9ec4d502a5a7de4aaaca0be"></a> <h2 class="memtitle"><span class="permalink"><a href="#ab3c9054ef9ec4d502a5a7de4aaaca0be">◆ </a></span>__P() <span class="overload">[2/5]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">int <a class="el" href="../../d5/d22/getnameinfo_8c.html#ae71234ccd4c4a3e22d2a8e5ace71d2b7">getnameinfo</a> __P </td> <td>(</td> <td class="paramtype">(<a class="el" href="../../da/d50/vsnprintf_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> struct sockaddr *sa, <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a6b82106923cc13b3a9734520ecc29514">socklen_t</a> salen, char *host, <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a6b82106923cc13b3a9734520ecc29514">socklen_t</a> hostlen, char *serv, <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a6b82106923cc13b3a9734520ecc29514">socklen_t</a> servlen, int flags) </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="a6ecc37484620977e363170116ea316e6"></a> <h2 class="memtitle"><span class="permalink"><a href="#a6ecc37484620977e363170116ea316e6">◆ </a></span>__P() <span class="overload">[3/5]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void <a class="el" href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a> __P </td> <td>(</td> <td class="paramtype">(struct hostent *) </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="a9da711a417e50d2c5ddd850a2efd3167"></a> <h2 class="memtitle"><span class="permalink"><a href="#a9da711a417e50d2c5ddd850a2efd3167">◆ </a></span>__P() <span class="overload">[4/5]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">void <a class="el" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a> __P </td> <td>(</td> <td class="paramtype">(struct <a class="el" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *) </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> <a id="aa323302fe0f0f1de9492f0a2adc99d6f"></a> <h2 class="memtitle"><span class="permalink"><a href="#aa323302fe0f0f1de9492f0a2adc99d6f">◆ </a></span>__P() <span class="overload">[5/5]</span></h2> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">char* <a class="el" href="../../d5/dab/getaddrinfo_8c.html#af47887744295c850d5dc72b26c5050b9">gai_strerror</a> __P </td> <td>(</td> <td class="paramtype">(int) </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> </div> </div> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>
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