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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/getaddrinfo.c Source File</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">1.9.3p551(2014-11-13revision48407)</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="headertitle"> <div class="title">getaddrinfo.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d5/dab/getaddrinfo_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * modification, are permitted provided that the following conditions</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * are met:</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * notice, this list of conditions and the following disclaimer in the</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * documentation and/or other materials provided with the distribution.</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * 3. Neither the name of the project nor the names of its contributors</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * may be used to endorse or promote products derived from this software</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * without specific prior written permission.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> *</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * SUCH DAMAGE.</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> */</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">/*</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * "#ifdef FAITH" part is local hack for supporting IPv4-v6 translator.</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> *</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> * Issues to be discussed:</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * - Thread safe-ness must be checked.</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * - Return values. There are nonstandard return values defined and used</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> * in the source code. This is because RFC2133 is silent about which error</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * code must be returned for which situation.</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * - PF_UNSPEC case would be handled in getipnodebyname() with the AI_ALL flag.</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> */</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "ruby/config.h"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#ifdef RUBY_EXTCONF_H</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include RUBY_EXTCONF_H</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor">#ifndef _WIN32</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor">#include <sys/param.h></span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#if defined(__BEOS__) && !defined(__HAIKU__) && !defined(BONE)</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"># include <net/socket.h></span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"># include <sys/socket.h></span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#include <netinet/in.h></span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#if defined(HAVE_ARPA_INET_H)</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor">#include <arpa/inet.h></span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor">#if defined(HAVE_ARPA_NAMESER_H)</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#include <arpa/nameser.h></span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#include <netdb.h></span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#if defined(HAVE_RESOLV_H)</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#ifdef _SX</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#include <resolv.h></span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#include <unistd.h></span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#include <winsock2.h></span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#include <ws2tcpip.h></span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#include <<a class="code" href="../../dc/dac/io_8h.html">io.h</a>></span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#include <string.h></span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#include <stdlib.h></span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#include <ctype.h></span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#ifdef SOCKS5</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#include <socks.h></span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="preprocessor">#include "<a class="code" href="../../d5/df7/addrinfo_8h.html">addrinfo.h</a>"</span></div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#include "<a class="code" href="../../d6/d07/sockport_8h.html">sockport.h</a>"</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#aa90cac659d18e8ef6294c7ae337f6b58"> 86</a></span> <span class="preprocessor">#define SUCCESS 0</span></div><div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae"> 87</a></span> <span class="preprocessor">#define ANY 0</span></div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a7ebc9a785e5ab85457c98595aac81589"> 88</a></span> <span class="preprocessor">#define YES 1</span></div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a996bde01ecac342918f0a2c4e7ce7bd5"> 89</a></span> <span class="preprocessor">#define NO 0</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#ifdef FAITH</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">static</span> <span class="keywordtype">int</span> translate = <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a996bde01ecac342918f0a2c4e7ce7bd5">NO</a>;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">static</span> <span class="keyword">struct </span>in6_addr faith_prefix = IN6ADDR_ANY_INIT;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#ae78bf9b45dde8c27ca4de70ae402dc84"> 96</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#ae78bf9b45dde8c27ca4de70ae402dc84">in_addrany</a>[] = { 0, 0, 0, 0 };</div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a4ed9ddd919dac9f5f06f4cff8ab9178e"> 97</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a4ed9ddd919dac9f5f06f4cff8ab9178e">in6_addrany</a>[] = {</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> };</div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a017932885321b821941624d63716bf42"> 100</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a017932885321b821941624d63716bf42">in_loopback</a>[] = { 127, 0, 0, 1 };</div><div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a9733dd07a7ceb930965ec5420b27000f"> 101</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a9733dd07a7ceb930965ec5420b27000f">in6_loopback</a>[] = {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> };</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"><a class="line" href="../../d2/d2b/structsockinet.html"> 105</a></span> <span class="keyword">struct </span><a class="code" href="../../d2/d2b/structsockinet.html">sockinet</a> {</div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="../../d2/d2b/structsockinet.html#a5c0636b3a31ae77d747a3c682a3add24"> 106</a></span>  u_char <a class="code" href="../../d2/d2b/structsockinet.html#a5c0636b3a31ae77d747a3c682a3add24">si_len</a>;</div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="../../d2/d2b/structsockinet.html#adf27306d71e27485a069c676c9092e6d"> 107</a></span>  u_char <a class="code" href="../../d2/d2b/structsockinet.html#adf27306d71e27485a069c676c9092e6d">si_family</a>;</div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="../../d2/d2b/structsockinet.html#aea8fa744a2afe7d8722c28513e0ac8cd"> 108</a></span>  <a class="code" href="../../da/d50/vsnprintf_8c.html#ab89b0350a4213b1dee3daebf4d196f7f">u_short</a> <a class="code" href="../../d2/d2b/structsockinet.html#aea8fa744a2afe7d8722c28513e0ac8cd">si_port</a>;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> };</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"><a class="line" href="../../d9/d01/structafd.html"> 111</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="../../d9/d01/structafd.html">afd</a> {</div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e"> 112</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>;</div><div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="../../d9/d01/structafd.html#a4f7c163b59d5115ee470920df5657022"> 113</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../d9/d01/structafd.html#a4f7c163b59d5115ee470920df5657022">a_addrlen</a>;</div><div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="../../d9/d01/structafd.html#a40a1e67af9d1152cf05397c49ce70d23"> 114</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../d9/d01/structafd.html#a40a1e67af9d1152cf05397c49ce70d23">a_socklen</a>;</div><div class="line"><a name="l00115"></a><span class="lineno"><a class="line" href="../../d9/d01/structafd.html#a3690e6f5653323a999a09e5ee8571dad"> 115</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../d9/d01/structafd.html#a3690e6f5653323a999a09e5ee8571dad">a_off</a>;</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="../../d9/d01/structafd.html#adb1acf0b81a9eae7785e34724e6cc048"> 116</a></span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d9/d01/structafd.html#adb1acf0b81a9eae7785e34724e6cc048">a_addrany</a>;</div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="../../d9/d01/structafd.html#a5c9d62304627bb5d65b6899911b98e14"> 117</a></span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d9/d01/structafd.html#a5c9d62304627bb5d65b6899911b98e14">a_loopback</a>;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> } <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a> [] = {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="preprocessor">#define N_INET6 0</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  {PF_INET6, <span class="keyword">sizeof</span>(<span class="keyword">struct </span>in6_addr),</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <a class="code" href="../../db/d74/zlib_8c.html#a8ba1f78f06c67825a7841bc2e2fa3d87">sizeof</a>(struct sockaddr_in6),</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="../../d5/df7/addrinfo_8h.html#a52258ab7b9c756057839635064b67d81">offsetof</a>(struct sockaddr_in6, sin6_addr),</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a4ed9ddd919dac9f5f06f4cff8ab9178e">in6_addrany</a>, <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a9733dd07a7ceb930965ec5420b27000f">in6_loopback</a>},</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> #define <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aaa10bfc9854fc50f268641e34e3d7a39">N_INET</a> 1</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> #else</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> #define <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aaa10bfc9854fc50f268641e34e3d7a39">N_INET</a> 0</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> #endif</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  {<a class="code" href="../../d6/d07/sockport_8h.html#a3f5da0b5be27fe31ec7cc11bfa8d1a25">PF_INET</a>, <span class="keyword">sizeof</span>(<span class="keyword">struct </span>in_addr),</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="../../db/d74/zlib_8c.html#a8ba1f78f06c67825a7841bc2e2fa3d87">sizeof</a>(struct sockaddr_in),</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <a class="code" href="../../d5/df7/addrinfo_8h.html#a52258ab7b9c756057839635064b67d81">offsetof</a>(struct sockaddr_in, sin_addr),</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#ae78bf9b45dde8c27ca4de70ae402dc84">in_addrany</a>, <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a017932885321b821941624d63716bf42">in_loopback</a>},</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  {0, 0, 0, 0, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>},</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> };</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="preprocessor">#define PTON_MAX 16</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a41eb8387c2455711b3f11ecbc860e6f7"> 139</a></span> <span class="preprocessor">#define PTON_MAX 4</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aafbea802cc482129a7d0f87ec02db94a">get_name</a> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#ad71c6d35193ccf6d0c98669502fcd48a">__P</a>((<span class="keyword">const</span> <span class="keywordtype">char</span> *, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="../../d9/d01/structafd.html">afd</a> *,</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> **, <span class="keywordtype">char</span> *, <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordtype">int</span>));</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af8e8dee7e4f4bf207a72a2d77c6298cc">get_addr</a> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#ad71c6d35193ccf6d0c98669502fcd48a">__P</a>((<span class="keyword">const</span> <span class="keywordtype">char</span> *, <span class="keywordtype">int</span>, <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> **,</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *, <span class="keywordtype">int</span>));</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aea5bd3c98104f5d5d1108eafb59e8e88">str_isnumber</a> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#ad71c6d35193ccf6d0c98669502fcd48a">__P</a>((<span class="keyword">const</span> <span class="keywordtype">char</span> *));</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#abda63935952dce177fa968e561c3ca19"> 149</a></span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<span class="keyword">const</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#abda63935952dce177fa968e561c3ca19">ai_errlist</a>[] = {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="stringliteral">"success."</span>,</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="stringliteral">"address family for hostname not supported."</span>, <span class="comment">/* EAI_ADDRFAMILY */</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="stringliteral">"temporary failure in name resolution."</span>, <span class="comment">/* EAI_AGAIN */</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="stringliteral">"invalid value for ai_flags."</span>, <span class="comment">/* EAI_BADFLAGS */</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="stringliteral">"non-recoverable failure in name resolution."</span>, <span class="comment">/* EAI_FAIL */</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="stringliteral">"ai_family not supported."</span>, <span class="comment">/* EAI_FAMILY */</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="stringliteral">"memory allocation failure."</span>, <span class="comment">/* EAI_MEMORY */</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="stringliteral">"no address associated with hostname."</span>, <span class="comment">/* EAI_NODATA */</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="stringliteral">"hostname nor servname provided, or not known."</span>,<span class="comment">/* EAI_NONAME */</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="stringliteral">"servname not supported for ai_socktype."</span>, <span class="comment">/* EAI_SERVICE */</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="stringliteral">"ai_socktype not supported."</span>, <span class="comment">/* EAI_SOCKTYPE */</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="stringliteral">"system error returned in errno."</span>, <span class="comment">/* EAI_SYSTEM */</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="stringliteral">"invalid value for hints."</span>, <span class="comment">/* EAI_BADHINTS */</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="stringliteral">"resolved protocol is unknown."</span>, <span class="comment">/* EAI_PROTOCOL */</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="stringliteral">"unknown error."</span>, <span class="comment">/* EAI_MAX */</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> };</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#af050f6c824f066fb6a94477e9c0df56a"> 167</a></span> <span class="preprocessor">#define GET_CANONNAME(ai, str) \</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="preprocessor">if (pai->ai_flags & AI_CANONNAME) {\</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor"> if (((ai)->ai_canonname = (char *)malloc(strlen(str) + 1)) != NULL) {\</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor"> strcpy((ai)->ai_canonname, (str));\</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor"> } else {\</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor"> error = EAI_MEMORY;\</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="preprocessor"> goto free;\</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor"> }\</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="preprocessor">}</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203"> 177</a></span> <span class="preprocessor">#define GET_AI(ai, afd, addr, port) {\</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="preprocessor"> char *p;\</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="preprocessor"> if (((ai) = (struct addrinfo *)malloc(sizeof(struct addrinfo) +\</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="preprocessor"> ((afd)->a_socklen)))\</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor"> == NULL) {\</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="preprocessor"> error = EAI_MEMORY;\</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor"> goto free;\</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor"> }\</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor"> memcpy((ai), pai, sizeof(struct addrinfo));\</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="preprocessor"> (ai)->ai_addr = (struct sockaddr *)((ai) + 1);\</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="preprocessor"> memset((ai)->ai_addr, 0, (afd)->a_socklen);\</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="preprocessor"> SET_SA_LEN((ai)->ai_addr, (ai)->ai_addrlen = (afd)->a_socklen);\</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="preprocessor"> (ai)->ai_addr->sa_family = (ai)->ai_family = (afd)->a_af;\</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="preprocessor"> ((struct sockinet *)(ai)->ai_addr)->si_port = (port);\</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="preprocessor"> p = (char *)((ai)->ai_addr);\</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="preprocessor"> memcpy(p + (afd)->a_off, (addr), (afd)->a_addrlen);\</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="preprocessor">}</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5"> 195</a></span> <span class="preprocessor">#define ERR(err) { error = (err); goto bad; }</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor">#ifndef HAVE_GAI_STRERROR</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="preprocessor">#ifdef GAI_STRERROR_CONST</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">const</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="keywordtype">char</span> *</div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#af47887744295c850d5dc72b26c5050b9"> 202</a></span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af47887744295c850d5dc72b26c5050b9">gai_strerror</a>(<span class="keywordtype">int</span> ecode)</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordflow">if</span> (ecode < 0 || ecode > <a class="code" href="../../d5/df7/addrinfo_8h.html#afcb75b949ba49308678186c339c78fdc">EAI_MAX</a>)</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  ecode = <a class="code" href="../../d5/df7/addrinfo_8h.html#afcb75b949ba49308678186c339c78fdc">EAI_MAX</a>;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">return</span> (<span class="keywordtype">char</span> *)<a class="code" href="../../d5/dab/getaddrinfo_8c.html#abda63935952dce177fa968e561c3ca19">ai_errlist</a>[ecode];</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9"> 211</a></span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a>(<span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *ai)</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> {</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *next;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  next = ai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> (ai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a824b95c7720aacf8c166b43e912ec3">ai_canonname</a>)</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a>(ai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a824b95c7720aacf8c166b43e912ec3">ai_canonname</a>);</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment">/* no need to free(ai->ai_addr) */</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a>(ai);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  } <span class="keywordflow">while</span> ((ai = next) != <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>);</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> }</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#aea5bd3c98104f5d5d1108eafb59e8e88"> 225</a></span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aea5bd3c98104f5d5d1108eafb59e8e88">str_isnumber</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>)</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> {</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordtype">char</span> *q = (<span class="keywordtype">char</span> *)<a class="code" href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a>;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">while</span> (*q) {</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">if</span> (! isdigit(*q))</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a996bde01ecac342918f0a2c4e7ce7bd5">NO</a>;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  q++;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a7ebc9a785e5ab85457c98595aac81589">YES</a>;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> }</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="preprocessor">#ifndef HAVE_INET_PTON</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00239"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#af1b09cc2aaef71de28db7d5c72db9eed"> 239</a></span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af1b09cc2aaef71de28db7d5c72db9eed">inet_pton</a>(<span class="keywordtype">int</span> af, <span class="keyword">const</span> <span class="keywordtype">char</span> *hostname, <span class="keywordtype">void</span> *pton)</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> {</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">struct </span>in_addr in;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="preprocessor">#ifdef HAVE_INET_ATON</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">if</span> (!inet_aton(hostname, &in))</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">int</span> <a class="code" href="../../de/df1/util_8c.html#a1fe17aa2ff1722c937379044a27da68a">d1</a>, d2, d3, d4;</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordtype">char</span> ch;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (sscanf(hostname, <span class="stringliteral">"%d.%d.%d.%d%c"</span>, &<a class="code" href="../../de/df1/util_8c.html#a1fe17aa2ff1722c937379044a27da68a">d1</a>, &d2, &d3, &d4, &ch) == 4 &&</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  0 <= <a class="code" href="../../de/df1/util_8c.html#a1fe17aa2ff1722c937379044a27da68a">d1</a> && <a class="code" href="../../de/df1/util_8c.html#a1fe17aa2ff1722c937379044a27da68a">d1</a> <= 255 && 0 <= d2 && d2 <= 255 &&</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  0 <= d3 && d3 <= 255 && 0 <= d4 && d4 <= 255) {</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  in.s_addr = htonl(</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  ((<span class="keywordtype">long</span>) <a class="code" href="../../de/df1/util_8c.html#a1fe17aa2ff1722c937379044a27da68a">d1</a> << 24) | ((<span class="keywordtype">long</span>) d2 << 16) |</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  ((<span class="keywordtype">long</span>) d3 << 8) | ((<span class="keywordtype">long</span>) d4 << 0));</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  }</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  }</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  memcpy(pton, &in, <span class="keyword">sizeof</span>(in));</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> }</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#ad510e9f5676bce9eeade9f4a28bb9be6"> 267</a></span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#ad510e9f5676bce9eeade9f4a28bb9be6">getaddrinfo</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *hostname, <span class="keyword">const</span> <span class="keywordtype">char</span> *servname, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *hints, <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> **res)</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> {</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> sentinel;</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *cur;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, error = 0;</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keywordtype">char</span> pton[<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a41eb8387c2455711b3f11ecbc860e6f7">PTON_MAX</a>];</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> ai;</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *pai;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <a class="code" href="../../da/d50/vsnprintf_8c.html#ab89b0350a4213b1dee3daebf4d196f7f">u_short</a> port;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="preprocessor">#ifdef FAITH</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> firsttime = 1;</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (firsttime) {</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="comment">/* translator hack */</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  {</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">char</span> *q = <a class="code" href="../../de/d32/dir_8c.html#aee28fd8a0e40b6d958f7d20348e45368">getenv</a>(<span class="stringliteral">"GAI"</span>);</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">if</span> (q && <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af1b09cc2aaef71de28db7d5c72db9eed">inet_pton</a>(AF_INET6, q, &faith_prefix) == 1)</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  translate = <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a7ebc9a785e5ab85457c98595aac81589">YES</a>;</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  }</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  firsttime = 0;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  }</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="comment">/* initialize file static vars */</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  sentinel.<a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  cur = &sentinel;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  pai = &ai;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> = 0;</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a> = <a class="code" href="../../d6/d07/sockport_8h.html#a51dba11ffc8e3b1bf695e721b3144094">PF_UNSPEC</a>;</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> = <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> = <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a225a0fc5785f7956c4444ef799317994">ai_addrlen</a> = 0;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a824b95c7720aacf8c166b43e912ec3">ai_canonname</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">ai_addr</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  port = <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">if</span> (hostname == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> && servname == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/df7/addrinfo_8h.html#a0bb00f48d6ba1e8c55b7d85c8e3a19a7">EAI_NONAME</a>;</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> (hints) {</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">/* error check for hints */</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> (hints-><a class="code" href="../../d6/d9d/structaddrinfo.html#a225a0fc5785f7956c4444ef799317994">ai_addrlen</a> || hints-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a824b95c7720aacf8c166b43e912ec3">ai_canonname</a> ||</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  hints-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">ai_addr</a> || hints-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>)</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a06480e6a72c58c6649d2ad19c98bff27">EAI_BADHINTS</a>); <span class="comment">/* xxx */</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordflow">if</span> (hints-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> & ~<a class="code" href="../../d5/df7/addrinfo_8h.html#a8a1b9167c484fa490eefcdb4ad207929">AI_MASK</a>)</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a3f3b38f2ac6688612a0fd20f3e6210be">EAI_BADFLAGS</a>);</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">switch</span> (hints-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a>) {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">case</span> <a class="code" href="../../d6/d07/sockport_8h.html#a51dba11ffc8e3b1bf695e721b3144094">PF_UNSPEC</a>:</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">case</span> <a class="code" href="../../d6/d07/sockport_8h.html#a3f5da0b5be27fe31ec7cc11bfa8d1a25">PF_INET</a>:</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">case</span> PF_INET6:</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a1d195add54c14a8903441848fb2f7da6">EAI_FAMILY</a>);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  memcpy(pai, hints, <span class="keyword">sizeof</span>(*pai));</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">switch</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a>) {</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">case</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>:</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordflow">switch</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a>) {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">case</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>:</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">case</span> IPPROTO_UDP:</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> = SOCK_DGRAM;</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">case</span> IPPROTO_TCP:</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> = SOCK_STREAM;</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="preprocessor">#if defined(SOCK_RAW)</span></div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> = SOCK_RAW;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  }</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="preprocessor">#if defined(SOCK_RAW)</span></div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">case</span> SOCK_RAW:</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">case</span> SOCK_DGRAM:</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> != IPPROTO_UDP &&</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> != <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>)</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a06480e6a72c58c6649d2ad19c98bff27">EAI_BADHINTS</a>); <span class="comment">/*xxx*/</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> = IPPROTO_UDP;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">case</span> SOCK_STREAM:</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> != IPPROTO_TCP &&</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> != <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>)</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a06480e6a72c58c6649d2ad19c98bff27">EAI_BADHINTS</a>); <span class="comment">/*xxx*/</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> = IPPROTO_TCP;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a110777c2c99dab32101324b3b1dd1df5">EAI_SOCKTYPE</a>);</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  }</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  }</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> </div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="comment">/*</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="comment"> * service port</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="comment"> */</span></div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">if</span> (servname) {</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/dab/getaddrinfo_8c.html#aea5bd3c98104f5d5d1108eafb59e8e88">str_isnumber</a>(servname)) {</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> == <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>) {</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="comment">/* caller accept *ANY* socktype */</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> = SOCK_DGRAM;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> = IPPROTO_UDP;</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  port = htons((<span class="keywordtype">unsigned</span> <span class="keywordtype">short</span>)atoi(servname));</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> & <a class="code" href="../../d5/df7/addrinfo_8h.html#a8739abe7bcb9470bcdb021e869b2a76f">AI_NUMERICSERV</a>) {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a0bb00f48d6ba1e8c55b7d85c8e3a19a7">EAI_NONAME</a>);</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keyword">struct </span>servent *sp;</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../dd/d78/sdbm_8h.html#aacac89d131c6cbb876539c74747c8c50">proto</a>;</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  <a class="code" href="../../dd/d78/sdbm_8h.html#aacac89d131c6cbb876539c74747c8c50">proto</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">switch</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a>) {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">case</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>:</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <a class="code" href="../../dd/d78/sdbm_8h.html#aacac89d131c6cbb876539c74747c8c50">proto</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">case</span> SOCK_DGRAM:</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <a class="code" href="../../dd/d78/sdbm_8h.html#aacac89d131c6cbb876539c74747c8c50">proto</a> = <span class="stringliteral">"udp"</span>;</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">case</span> SOCK_STREAM:</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <a class="code" href="../../dd/d78/sdbm_8h.html#aacac89d131c6cbb876539c74747c8c50">proto</a> = <span class="stringliteral">"tcp"</span>;</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  fprintf(stderr, <span class="stringliteral">"panic!\n"</span>);</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  }</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">if</span> ((sp = getservbyname((<span class="keywordtype">char</span>*)servname, <a class="code" href="../../dd/d78/sdbm_8h.html#aacac89d131c6cbb876539c74747c8c50">proto</a>)) == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#ac7f08e3ee3c38f7c869beb5a44c9f651">EAI_SERVICE</a>);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  port = sp->s_port;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> == <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a>)</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> (strcmp(sp->s_proto, <span class="stringliteral">"udp"</span>) == 0) {</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> = SOCK_DGRAM;</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> = IPPROTO_UDP;</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (strcmp(sp->s_proto, <span class="stringliteral">"tcp"</span>) == 0) {</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a> = SOCK_STREAM;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a> = IPPROTO_TCP;</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#ac22bd096438839c946a37c0619c6eabf">EAI_PROTOCOL</a>); <span class="comment">/*xxx*/</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  }</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  }</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="comment">/*</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment"> * hostname == NULL.</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"> * passive socket -> anyaddr (0.0.0.0 or ::)</span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment"> * non-passive socket -> localhost (127.0.0.1 or ::1)</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="comment"> */</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">if</span> (hostname == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="../../d9/d01/structafd.html">afd</a> *<a class="code" href="../../d9/d01/structafd.html">afd</a>;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordtype">int</span> s;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d9/d01/structafd.html">afd</a> = &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[0]; <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>; <a class="code" href="../../d9/d01/structafd.html">afd</a>++) {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">if</span> (!(pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a> == <a class="code" href="../../d6/d07/sockport_8h.html#a51dba11ffc8e3b1bf695e721b3144094">PF_UNSPEC</a></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  || pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a> == <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>)) {</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  }</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="comment">/*</span></div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> <span class="comment"> * filter out AFs that are not supported by the kernel</span></div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="comment"> * XXX errno?</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="comment"> */</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  s = socket(<a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>, SOCK_DGRAM, 0);</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">if</span> (s < 0)</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="preprocessor">#if defined(__BEOS__)</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  closesocket(s);</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  close(s);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> </div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> & <a class="code" href="../../d5/df7/addrinfo_8h.html#aec9e92ed53442d64cbc9b68d92ad970b">AI_PASSIVE</a>) {</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a>(cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>, <a class="code" href="../../d9/d01/structafd.html">afd</a>, <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#adb1acf0b81a9eae7785e34724e6cc048">a_addrany</a>, port);</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="comment">/* xxx meaningless?</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="comment"> * GET_CANONNAME(cur->ai_next, "anyaddr");</span></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="comment"> */</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a>(cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>, <a class="code" href="../../d9/d01/structafd.html">afd</a>, <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a5c9d62304627bb5d65b6899911b98e14">a_loopback</a>,</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  port);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="comment">/* xxx meaningless?</span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="comment"> * GET_CANONNAME(cur->ai_next, "localhost");</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="comment"> */</span></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  }</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  cur = cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>;</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  }</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a> = sentinel.<a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>;</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>)</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordflow">goto</span> good;</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a1d195add54c14a8903441848fb2f7da6">EAI_FAMILY</a>);</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  }</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> </div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="comment">/* hostname as numeric name */</span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0; <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>].<a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/dab/getaddrinfo_8c.html#af1b09cc2aaef71de28db7d5c72db9eed">inet_pton</a>(<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>].<a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>, hostname, pton)) {</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <a class="code" href="../../da/d50/vsnprintf_8c.html#aaf12d2783d89167480b76853da8ba5e1">u_long</a> v4a;</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  u_char pfx;</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> </div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">switch</span> (<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>].<a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>) {</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">case</span> AF_INET:</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  v4a = ((<span class="keyword">struct </span>in_addr *)pton)->s_addr;</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/d07/sockport_8h.html#ab76d3268f1de2a1e5841b8bc6303893f">IN_MULTICAST</a>(v4a) || <a class="code" href="../../d6/d07/sockport_8h.html#a9b49dfd7fbb791b9f79445090f3e8a18">IN_EXPERIMENTAL</a>(v4a))</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> &= ~<a class="code" href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a>;</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  v4a >>= <a class="code" href="../../d6/d07/sockport_8h.html#a7517815cda63a519a06841d67ee2326b">IN_CLASSA_NSHIFT</a>;</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <a class="code" href="../../d3/d15/name2ctype_8h.html#a79f608ac340f2e7545bb7c0a0030a13a">if</a> (v4a == 0 || v4a == <a class="code" href="../../d6/d07/sockport_8h.html#a3d2d5e8347d77665a4aa3bd3ada19ff0">IN_LOOPBACKNET</a>)</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> &= ~<a class="code" href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a>;</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="keywordflow">case</span> AF_INET6:</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  pfx = ((<span class="keyword">struct </span>in6_addr *)pton)->s6_addr[0];</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">if</span> (pfx == 0 || pfx == 0xfe || pfx == 0xff)</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> &= ~<a class="code" href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a>;</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  }</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> </div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a> == <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>].<a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a> ||</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a> == <a class="code" href="../../d6/d07/sockport_8h.html#a51dba11ffc8e3b1bf695e721b3144094">PF_UNSPEC</a>) {</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">if</span> (! (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> & <a class="code" href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a>)) {</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>, &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>], pton, port);</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordflow">goto</span> good;</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  }</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="comment">/*</span></div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="comment"> * if AI_CANONNAME and if reverse lookup</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span> <span class="comment"> * fail, return ai anyway to pacify</span></div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="comment"> * calling application.</span></div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="comment"> *</span></div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="comment"> * XXX getaddrinfo() is a name->address</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="comment"> * translation function, and it looks strange</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="comment"> * that we do addr->name translation here.</span></div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="comment"> */</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aafbea802cc482129a7d0f87ec02db94a">get_name</a>(pton, &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>], &<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>, pton, pai, port);</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordflow">goto</span> good;</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a1d195add54c14a8903441848fb2f7da6">EAI_FAMILY</a>); <span class="comment">/*xxx*/</span></div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  }</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">if</span> (pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">ai_flags</a> & <a class="code" href="../../d5/df7/addrinfo_8h.html#a2a7070b38894743c536630b2ab25dcef">AI_NUMERICHOST</a>)</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#a0bb00f48d6ba1e8c55b7d85c8e3a19a7">EAI_NONAME</a>);</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> </div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="comment">/* hostname as alphabetical name */</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  error = <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af8e8dee7e4f4bf207a72a2d77c6298cc">get_addr</a>(hostname, pai-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a>, &<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>, pai, port);</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordflow">if</span> (error == 0) {</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>) {</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  good:</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  *res = <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aa90cac659d18e8ef6294c7ae337f6b58">SUCCESS</a>;</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  error = <a class="code" href="../../d5/df7/addrinfo_8h.html#acfc712115bf29357d33472da2209dc15">EAI_FAIL</a>;</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  }</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a>:</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>)</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>);</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ada436df6a31dab0938235cc56320e487">bad</a>:</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  *res = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">return</span> error;</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span> }</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00532"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#aafbea802cc482129a7d0f87ec02db94a"> 532</a></span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aafbea802cc482129a7d0f87ec02db94a">get_name</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *addr, <span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="../../d9/d01/structafd.html">afd</a> *<a class="code" href="../../d9/d01/structafd.html">afd</a>, <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> **res, <span class="keywordtype">char</span> *numaddr, <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *pai, <span class="keywordtype">int</span> port0)</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> {</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <a class="code" href="../../da/d50/vsnprintf_8c.html#ab89b0350a4213b1dee3daebf4d196f7f">u_short</a> port = port0 & 0xffff;</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keyword">struct </span>hostent *hp;</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *cur;</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keywordtype">int</span> error = 0;</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordtype">int</span> h_error;</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span> </div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  hp = getipnodebyaddr(addr, <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a4f7c163b59d5115ee470920df5657022">a_addrlen</a>, <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a>, &h_error);</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  hp = gethostbyaddr((<span class="keywordtype">char</span>*)addr, <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a4f7c163b59d5115ee470920df5657022">a_addrlen</a>, AF_INET);</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">if</span> (hp && hp->h_name && hp->h_name[0] && hp->h_addr_list[0]) {</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a>(cur, <a class="code" href="../../d9/d01/structafd.html">afd</a>, hp->h_addr_list[0], port);</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af050f6c824f066fb6a94477e9c0df56a">GET_CANONNAME</a>(cur, hp->h_name);</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a>(cur, <a class="code" href="../../d9/d01/structafd.html">afd</a>, numaddr, port);</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span> </div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <span class="keywordflow">if</span> (hp)</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <a class="code" href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a>(hp);</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  *res = cur;</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aa90cac659d18e8ef6294c7ae337f6b58">SUCCESS</a>;</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a>:</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <span class="keywordflow">if</span> (cur)</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a>(cur);</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">if</span> (hp)</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <a class="code" href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a>(hp);</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="comment">/* bad: */</span></div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  *res = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">return</span> error;</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span> }</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> </div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00572"></a><span class="lineno"><a class="line" href="../../d5/dab/getaddrinfo_8c.html#af8e8dee7e4f4bf207a72a2d77c6298cc"> 572</a></span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af8e8dee7e4f4bf207a72a2d77c6298cc">get_addr</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *hostname, <span class="keywordtype">int</span> af, <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> **res, <span class="keyword">struct</span> <a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *pai, <span class="keywordtype">int</span> port0)</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> {</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <a class="code" href="../../da/d50/vsnprintf_8c.html#ab89b0350a4213b1dee3daebf4d196f7f">u_short</a> port = port0 & 0xffff;</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> sentinel;</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keyword">struct </span>hostent *hp;</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>, *cur;</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keyword">const</span> <span class="keyword">struct </span><a class="code" href="../../d9/d01/structafd.html">afd</a> *<a class="code" href="../../d9/d01/structafd.html">afd</a>;</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>, error = 0, h_error;</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordtype">char</span> *ap;</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> </div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  sentinel.<a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a> = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  cur = &sentinel;</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">if</span> (af == <a class="code" href="../../d6/d07/sockport_8h.html#ae77ae24b14b7b7f294f3e04121173f12">AF_UNSPEC</a>) {</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  hp = getipnodebyname(hostname, AF_INET6,</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <a class="code" href="../../d5/df7/addrinfo_8h.html#abe581892df09df05b21fee09e1584659">AI_ADDRCONFIG</a>|<a class="code" href="../../d5/df7/addrinfo_8h.html#a1813fe6d7b10af5ea92ec03bd65ca39d">AI_ALL</a>|<a class="code" href="../../d5/df7/addrinfo_8h.html#abbc1e064042dab1058c40d9cd1fc63f0">AI_V4MAPPED</a>, &h_error);</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  hp = getipnodebyname(hostname, af, <a class="code" href="../../d5/df7/addrinfo_8h.html#abe581892df09df05b21fee09e1584659">AI_ADDRCONFIG</a>, &h_error);</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  hp = gethostbyname((<span class="keywordtype">char</span>*)hostname);</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  h_error = h_errno;</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keywordflow">if</span> (hp == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) {</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">switch</span> (h_error) {</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  <span class="keywordflow">case</span> HOST_NOT_FOUND:</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">case</span> NO_DATA:</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  error = <a class="code" href="../../d5/df7/addrinfo_8h.html#aae1a32f26ffbb7461251d7c4a7c3a0a2">EAI_NODATA</a>;</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">case</span> TRY_AGAIN:</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  error = <a class="code" href="../../d5/df7/addrinfo_8h.html#a7a0f2f10f8778fe201a68932d18434e5">EAI_AGAIN</a>;</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keywordflow">case</span> NO_RECOVERY:</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  error = <a class="code" href="../../d5/df7/addrinfo_8h.html#acfc712115bf29357d33472da2209dc15">EAI_FAIL</a>;</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  }</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordflow">goto</span> <a class="code" href="../../d4/db0/__sdbm_8c.html#ada436df6a31dab0938235cc56320e487">bad</a>;</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  }</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> </div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">if</span> ((hp->h_name == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) || (hp->h_name[0] == 0) ||</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  (hp->h_addr_list[0] == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>))</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a>(<a class="code" href="../../d5/df7/addrinfo_8h.html#acfc712115bf29357d33472da2209dc15">EAI_FAIL</a>);</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span> </div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">for</span> (<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0; (ap = hp->h_addr_list[<a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>]) != <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>++) {</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keywordflow">switch</span> (af) {</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="keywordflow">case</span> AF_INET6:</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  <a class="code" href="../../d9/d01/structafd.html">afd</a> = &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[N_INET6];</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="preprocessor">#ifndef INET6</span></div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordflow">default</span>: <span class="comment">/* AF_UNSPEC */</span></div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">case</span> AF_INET:</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <a class="code" href="../../d9/d01/structafd.html">afd</a> = &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d5/dab/getaddrinfo_8c.html#aaa10bfc9854fc50f268641e34e3d7a39">N_INET</a>];</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordflow">default</span>: <span class="comment">/* AF_UNSPEC */</span></div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <span class="keywordflow">if</span> (IN6_IS_ADDR_V4MAPPED((<span class="keyword">struct</span> in6_addr *)ap)) {</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  ap += <span class="keyword">sizeof</span>(<span class="keyword">struct </span>in6_addr) -</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <a class="code" href="../../db/d74/zlib_8c.html#a8ba1f78f06c67825a7841bc2e2fa3d87">sizeof</a>(struct in_addr);</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <a class="code" href="../../d9/d01/structafd.html">afd</a> = &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[<a class="code" href="../../d5/dab/getaddrinfo_8c.html#aaa10bfc9854fc50f268641e34e3d7a39">N_INET</a>];</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <a class="code" href="../../d9/d01/structafd.html">afd</a> = &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[N_INET6];</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  }</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="preprocessor">#ifdef FAITH</span></div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keywordflow">if</span> (translate && <a class="code" href="../../d9/d01/structafd.html">afd</a>-><a class="code" href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">a_af</a> == AF_INET) {</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keyword">struct </span>in6_addr *in6;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span> </div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a>(cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>, &<a class="code" href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a>[N_INET6], ap, port);</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  in6 = &((<span class="keyword">struct </span>sockaddr_in6 *)cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">ai_addr</a>)->sin6_addr;</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  memcpy(&in6->s6_addr, &faith_prefix,</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in6_addr) - <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in_addr));</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  memcpy(&in6->s6_addr + <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in_addr), ap,</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keyword">sizeof</span>(<span class="keyword">struct</span> in_addr));</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> <span class="preprocessor">#endif </span><span class="comment">/* FAITH */</span><span class="preprocessor"></span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a>(cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>, <a class="code" href="../../d9/d01/structafd.html">afd</a>, ap, port);</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordflow">if</span> (cur == &sentinel) {</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a> = cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>;</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#af050f6c824f066fb6a94477e9c0df56a">GET_CANONNAME</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>, hp->h_name);</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  }</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  cur = cur-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>;</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  }</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <a class="code" href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a>(hp);</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  *res = <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>;</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/dab/getaddrinfo_8c.html#aa90cac659d18e8ef6294c7ae337f6b58">SUCCESS</a>;</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a>:</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>)</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a>);</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="preprocessor">#ifdef INET6</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="keywordflow">if</span> (hp)</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <a class="code" href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a>(hp);</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <a class="code" href="../../d4/db0/__sdbm_8c.html#ada436df6a31dab0938235cc56320e487">bad</a>:</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  *res = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordflow">return</span> error;</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> }</div><div class="ttc" id="addrinfo_8h_html_afcb75b949ba49308678186c339c78fdc"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#afcb75b949ba49308678186c339c78fdc">EAI_MAX</a></div><div class="ttdeci">#define EAI_MAX</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00091">addrinfo.h:91</a></div></div> <div class="ttc" id="structafd_html_a9a056efb58933fd09119d7aa35db934e"><div class="ttname"><a href="../../d9/d01/structafd.html#a9a056efb58933fd09119d7aa35db934e">afd::a_af</a></div><div class="ttdeci">int a_af</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00112">getaddrinfo.c:112</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_abda63935952dce177fa968e561c3ca19"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#abda63935952dce177fa968e561c3ca19">ai_errlist</a></div><div class="ttdeci">static const char *const ai_errlist[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00149">getaddrinfo.c:149</a></div></div> <div class="ttc" id="addrinfo_8h_html"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html">addrinfo.h</a></div></div> <div class="ttc" id="win32ole_8c_html_acb559820d9ca11295b4500f179ef6392"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a></div><div class="ttdeci">int i</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00776">win32ole.c:776</a></div></div> <div class="ttc" id="sockport_8h_html_a3f5da0b5be27fe31ec7cc11bfa8d1a25"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#a3f5da0b5be27fe31ec7cc11bfa8d1a25">PF_INET</a></div><div class="ttdeci">#define PF_INET</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00077">sockport.h:77</a></div></div> <div class="ttc" id="structsockinet_html_adf27306d71e27485a069c676c9092e6d"><div class="ttname"><a href="../../d2/d2b/structsockinet.html#adf27306d71e27485a069c676c9092e6d">sockinet::si_family</a></div><div class="ttdeci">u_char si_family</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00107">getaddrinfo.c:107</a></div></div> <div class="ttc" id="addrinfo_8h_html_a3f3b38f2ac6688612a0fd20f3e6210be"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a3f3b38f2ac6688612a0fd20f3e6210be">EAI_BADFLAGS</a></div><div class="ttdeci">#define EAI_BADFLAGS</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00080">addrinfo.h:80</a></div></div> <div class="ttc" id="util_8c_html_a1fe17aa2ff1722c937379044a27da68a"><div class="ttname"><a href="../../de/df1/util_8c.html#a1fe17aa2ff1722c937379044a27da68a">d1</a></div><div class="ttdeci">#define d1</div></div> <div class="ttc" id="getaddrinfo_8c_html_ae78bf9b45dde8c27ca4de70ae402dc84"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#ae78bf9b45dde8c27ca4de70ae402dc84">in_addrany</a></div><div class="ttdeci">static const char in_addrany[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00096">getaddrinfo.c:96</a></div></div> <div class="ttc" id="name2ctype_8h_html_a79f608ac340f2e7545bb7c0a0030a13a"><div class="ttname"><a href="../../d3/d15/name2ctype_8h.html#a79f608ac340f2e7545bb7c0a0030a13a">if</a></div><div class="ttdeci">if(len<=MAX_WORD_LENGTH &&len >=MIN_WORD_LENGTH)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d15/name2ctype_8h_source.html#l23841">name2ctype.h:23841</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a50995396765991583ba6efbf22ae22e1"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a50995396765991583ba6efbf22ae22e1">afdl</a></div><div class="ttdeci">static const struct afd afdl[]</div></div> <div class="ttc" id="structafd_html_a5c9d62304627bb5d65b6899911b98e14"><div class="ttname"><a href="../../d9/d01/structafd.html#a5c9d62304627bb5d65b6899911b98e14">afd::a_loopback</a></div><div class="ttdeci">const char * a_loopback</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00117">getaddrinfo.c:117</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_af050f6c824f066fb6a94477e9c0df56a"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#af050f6c824f066fb6a94477e9c0df56a">GET_CANONNAME</a></div><div class="ttdeci">#define GET_CANONNAME(ai, str)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00167">getaddrinfo.c:167</a></div></div> <div class="ttc" id="structafd_html_a40a1e67af9d1152cf05397c49ce70d23"><div class="ttname"><a href="../../d9/d01/structafd.html#a40a1e67af9d1152cf05397c49ce70d23">afd::a_socklen</a></div><div class="ttdeci">int a_socklen</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00114">getaddrinfo.c:114</a></div></div> <div class="ttc" id="addrinfo_8h_html_a11ac494153e89cbf9cccde41a5d5afba"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a11ac494153e89cbf9cccde41a5d5afba">freehostent</a></div><div class="ttdeci">#define freehostent</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00153">addrinfo.h:153</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_af8e8dee7e4f4bf207a72a2d77c6298cc"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#af8e8dee7e4f4bf207a72a2d77c6298cc">get_addr</a></div><div class="ttdeci">static int get_addr(const char *hostname, int af, struct addrinfo **res, struct addrinfo *pai, int port0)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00572">getaddrinfo.c:572</a></div></div> <div class="ttc" id="addrinfo_8h_html_aec9e92ed53442d64cbc9b68d92ad970b"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#aec9e92ed53442d64cbc9b68d92ad970b">AI_PASSIVE</a></div><div class="ttdeci">#define AI_PASSIVE</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00096">addrinfo.h:96</a></div></div> <div class="ttc" id="structsockinet_html"><div class="ttname"><a href="../../d2/d2b/structsockinet.html">sockinet</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00105">getaddrinfo.c:105</a></div></div> <div class="ttc" id="addrinfo_8h_html_ab2912e6cffeb2353df550f10bbe64cf4"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#ab2912e6cffeb2353df550f10bbe64cf4">AI_CANONNAME</a></div><div class="ttdeci">#define AI_CANONNAME</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00097">addrinfo.h:97</a></div></div> <div class="ttc" id="io_8h_html"><div class="ttname"><a href="../../dc/dac/io_8h.html">io.h</a></div></div> <div class="ttc" id="win32ole_8c_html_a4b5a598a4f53b3724549c48dcfbf7c48"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#a4b5a598a4f53b3724549c48dcfbf7c48">p</a></div><div class="ttdeci">Win32OLEIDispatch * p</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d99/win32ole_8c_source.html#l00778">win32ole.c:778</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_aafbea802cc482129a7d0f87ec02db94a"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#aafbea802cc482129a7d0f87ec02db94a">get_name</a></div><div class="ttdeci">static int get_name(const char *addr, const struct afd *afd, struct addrinfo **res, char *numaddr, struct addrinfo *pai, int port0)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00532">getaddrinfo.c:532</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a017932885321b821941624d63716bf42"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a017932885321b821941624d63716bf42">in_loopback</a></div><div class="ttdeci">static const char in_loopback[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00100">getaddrinfo.c:100</a></div></div> <div class="ttc" id="addrinfo_8h_html_ac22bd096438839c946a37c0619c6eabf"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#ac22bd096438839c946a37c0619c6eabf">EAI_PROTOCOL</a></div><div class="ttdeci">#define EAI_PROTOCOL</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00090">addrinfo.h:90</a></div></div> <div class="ttc" id="addrinfo_8h_html_a7a0f2f10f8778fe201a68932d18434e5"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a7a0f2f10f8778fe201a68932d18434e5">EAI_AGAIN</a></div><div class="ttdeci">#define EAI_AGAIN</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00079">addrinfo.h:79</a></div></div> <div class="ttc" id="addrinfo_8h_html_a1d195add54c14a8903441848fb2f7da6"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a1d195add54c14a8903441848fb2f7da6">EAI_FAMILY</a></div><div class="ttdeci">#define EAI_FAMILY</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00082">addrinfo.h:82</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a42921f9e9188c29f019c14b0fc405203"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a42921f9e9188c29f019c14b0fc405203">GET_AI</a></div><div class="ttdeci">#define GET_AI(ai, afd, addr, port)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00177">getaddrinfo.c:177</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a7ebc9a785e5ab85457c98595aac81589"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a7ebc9a785e5ab85457c98595aac81589">YES</a></div><div class="ttdeci">#define YES</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00088">getaddrinfo.c:88</a></div></div> <div class="ttc" id="structaddrinfo_html_a2a824b95c7720aacf8c166b43e912ec3"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#a2a824b95c7720aacf8c166b43e912ec3">addrinfo::ai_canonname</a></div><div class="ttdeci">char * ai_canonname</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00137">addrinfo.h:137</a></div></div> <div class="ttc" id="addrinfo_8h_html_a52258ab7b9c756057839635064b67d81"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a52258ab7b9c756057839635064b67d81">offsetof</a></div><div class="ttdeci">#define offsetof(p_type, field)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00186">addrinfo.h:186</a></div></div> <div class="ttc" id="sockport_8h_html_a7517815cda63a519a06841d67ee2326b"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#a7517815cda63a519a06841d67ee2326b">IN_CLASSA_NSHIFT</a></div><div class="ttdeci">#define IN_CLASSA_NSHIFT</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00061">sockport.h:61</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_ad510e9f5676bce9eeade9f4a28bb9be6"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#ad510e9f5676bce9eeade9f4a28bb9be6">getaddrinfo</a></div><div class="ttdeci">int getaddrinfo(const char *hostname, const char *servname, const struct addrinfo *hints, struct addrinfo **res)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00267">getaddrinfo.c:267</a></div></div> <div class="ttc" id="vsnprintf_8c_html_ab89b0350a4213b1dee3daebf4d196f7f"><div class="ttname"><a href="../../da/d50/vsnprintf_8c.html#ab89b0350a4213b1dee3daebf4d196f7f">u_short</a></div><div class="ttdeci">#define u_short</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d50/vsnprintf_8c_source.html#l00065">vsnprintf.c:65</a></div></div> <div class="ttc" id="addrinfo_8h_html_a110777c2c99dab32101324b3b1dd1df5"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a110777c2c99dab32101324b3b1dd1df5">EAI_SOCKTYPE</a></div><div class="ttdeci">#define EAI_SOCKTYPE</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00087">addrinfo.h:87</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_aa90cac659d18e8ef6294c7ae337f6b58"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#aa90cac659d18e8ef6294c7ae337f6b58">SUCCESS</a></div><div class="ttdeci">#define SUCCESS</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00086">getaddrinfo.c:86</a></div></div> <div class="ttc" id="sockport_8h_html"><div class="ttname"><a href="../../d6/d07/sockport_8h.html">sockport.h</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_af47887744295c850d5dc72b26c5050b9"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#af47887744295c850d5dc72b26c5050b9">gai_strerror</a></div><div class="ttdeci">char * gai_strerror(int ecode)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00202">getaddrinfo.c:202</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_aaa10bfc9854fc50f268641e34e3d7a39"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#aaa10bfc9854fc50f268641e34e3d7a39">N_INET</a></div><div class="ttdeci">#define N_INET</div></div> <div class="ttc" id="addrinfo_8h_html_abe581892df09df05b21fee09e1584659"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#abe581892df09df05b21fee09e1584659">AI_ADDRCONFIG</a></div><div class="ttdeci">#define AI_ADDRCONFIG</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00108">addrinfo.h:108</a></div></div> <div class="ttc" id="addrinfo_8h_html_abbc1e064042dab1058c40d9cd1fc63f0"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#abbc1e064042dab1058c40d9cd1fc63f0">AI_V4MAPPED</a></div><div class="ttdeci">#define AI_V4MAPPED</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00109">addrinfo.h:109</a></div></div> <div class="ttc" id="structafd_html"><div class="ttname"><a href="../../d9/d01/structafd.html">afd</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00111">getaddrinfo.c:111</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a5996eed1e393834ce228347f23443db9"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a></div><div class="ttdeci">void freeaddrinfo(struct addrinfo *ai)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00211">getaddrinfo.c:211</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a41eb8387c2455711b3f11ecbc860e6f7"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a41eb8387c2455711b3f11ecbc860e6f7">PTON_MAX</a></div><div class="ttdeci">#define PTON_MAX</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00139">getaddrinfo.c:139</a></div></div> <div class="ttc" id="addrinfo_8h_html_a06480e6a72c58c6649d2ad19c98bff27"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a06480e6a72c58c6649d2ad19c98bff27">EAI_BADHINTS</a></div><div class="ttdeci">#define EAI_BADHINTS</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00089">addrinfo.h:89</a></div></div> <div class="ttc" id="addrinfo_8h_html_a2a7070b38894743c536630b2ab25dcef"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a2a7070b38894743c536630b2ab25dcef">AI_NUMERICHOST</a></div><div class="ttdeci">#define AI_NUMERICHOST</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00098">addrinfo.h:98</a></div></div> <div class="ttc" id="__sdbm_8c_html_ada436df6a31dab0938235cc56320e487"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#ada436df6a31dab0938235cc56320e487">bad</a></div><div class="ttdeci">#define bad(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db0/__sdbm_8c_source.html#l00129">_sdbm.c:129</a></div></div> <div class="ttc" id="dir_8c_html_aee28fd8a0e40b6d958f7d20348e45368"><div class="ttname"><a href="../../de/d32/dir_8c.html#aee28fd8a0e40b6d958f7d20348e45368">getenv</a></div><div class="ttdeci">char * getenv()</div></div> <div class="ttc" id="addrinfo_8h_html_a1813fe6d7b10af5ea92ec03bd65ca39d"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a1813fe6d7b10af5ea92ec03bd65ca39d">AI_ALL</a></div><div class="ttdeci">#define AI_ALL</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00106">addrinfo.h:106</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_af1b09cc2aaef71de28db7d5c72db9eed"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#af1b09cc2aaef71de28db7d5c72db9eed">inet_pton</a></div><div class="ttdeci">static int inet_pton(int af, const char *hostname, void *pton)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00239">getaddrinfo.c:239</a></div></div> <div class="ttc" id="structaddrinfo_html_a70984f8a57396a9cb6593bc6c030a06c"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">addrinfo::ai_protocol</a></div><div class="ttdeci">int ai_protocol</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00135">addrinfo.h:135</a></div></div> <div class="ttc" id="nkf-utf8_2nkf_8c_html_a3fdd42ea34070a54e696b3adc28c4be3"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#a3fdd42ea34070a54e696b3adc28c4be3">top</a></div><div class="ttdeci">unsigned int top</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l03914">nkf.c:3914</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a9733dd07a7ceb930965ec5420b27000f"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a9733dd07a7ceb930965ec5420b27000f">in6_loopback</a></div><div class="ttdeci">static const char in6_loopback[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00101">getaddrinfo.c:101</a></div></div> <div class="ttc" id="addrinfo_8h_html_a8739abe7bcb9470bcdb021e869b2a76f"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a8739abe7bcb9470bcdb021e869b2a76f">AI_NUMERICSERV</a></div><div class="ttdeci">#define AI_NUMERICSERV</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00099">addrinfo.h:99</a></div></div> <div class="ttc" id="addrinfo_8h_html_acfc712115bf29357d33472da2209dc15"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#acfc712115bf29357d33472da2209dc15">EAI_FAIL</a></div><div class="ttdeci">#define EAI_FAIL</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00081">addrinfo.h:81</a></div></div> <div class="ttc" id="structafd_html_a3690e6f5653323a999a09e5ee8571dad"><div class="ttname"><a href="../../d9/d01/structafd.html#a3690e6f5653323a999a09e5ee8571dad">afd::a_off</a></div><div class="ttdeci">int a_off</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00115">getaddrinfo.c:115</a></div></div> <div class="ttc" id="zlib_8c_html_a8ba1f78f06c67825a7841bc2e2fa3d87"><div class="ttname"><a href="../../db/d74/zlib_8c.html#a8ba1f78f06c67825a7841bc2e2fa3d87">sizeof</a></div><div class="ttdeci">#define sizeof(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d74/zlib_8c_source.html#l00057">zlib.c:57</a></div></div> <div class="ttc" id="sockport_8h_html_a51dba11ffc8e3b1bf695e721b3144094"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#a51dba11ffc8e3b1bf695e721b3144094">PF_UNSPEC</a></div><div class="ttdeci">#define PF_UNSPEC</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00073">sockport.h:73</a></div></div> <div class="ttc" id="structaddrinfo_html_a2b71233551bb3d551ad76ddd27ced896"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">addrinfo::ai_socktype</a></div><div class="ttdeci">int ai_socktype</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00134">addrinfo.h:134</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_ad71c6d35193ccf6d0c98669502fcd48a"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#ad71c6d35193ccf6d0c98669502fcd48a">__P</a></div><div class="ttdeci">static int get_name __P((const char *, const struct afd *, struct addrinfo **, char *, struct addrinfo *, int))</div></div> <div class="ttc" id="getaddrinfo_8c_html_aea5bd3c98104f5d5d1108eafb59e8e88"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#aea5bd3c98104f5d5d1108eafb59e8e88">str_isnumber</a></div><div class="ttdeci">static int str_isnumber(const char *p)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00225">getaddrinfo.c:225</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a4ed9ddd919dac9f5f06f4cff8ab9178e"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a4ed9ddd919dac9f5f06f4cff8ab9178e">in6_addrany</a></div><div class="ttdeci">static const char in6_addrany[]</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00097">getaddrinfo.c:97</a></div></div> <div class="ttc" id="sdbm_8h_html_aacac89d131c6cbb876539c74747c8c50"><div class="ttname"><a href="../../dd/d78/sdbm_8h.html#aacac89d131c6cbb876539c74747c8c50">proto</a></div><div class="ttdeci">#define proto(p)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d78/sdbm_8h_source.html#l00060">sdbm.h:60</a></div></div> <div class="ttc" id="addrinfo_8h_html_ac7f08e3ee3c38f7c869beb5a44c9f651"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#ac7f08e3ee3c38f7c869beb5a44c9f651">EAI_SERVICE</a></div><div class="ttdeci">#define EAI_SERVICE</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00086">addrinfo.h:86</a></div></div> <div class="ttc" id="structsockinet_html_a5c0636b3a31ae77d747a3c682a3add24"><div class="ttname"><a href="../../d2/d2b/structsockinet.html#a5c0636b3a31ae77d747a3c682a3add24">sockinet::si_len</a></div><div class="ttdeci">u_char si_len</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00106">getaddrinfo.c:106</a></div></div> <div class="ttc" id="sockport_8h_html_ae77ae24b14b7b7f294f3e04121173f12"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#ae77ae24b14b7b7f294f3e04121173f12">AF_UNSPEC</a></div><div class="ttdeci">#define AF_UNSPEC</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00069">sockport.h:69</a></div></div> <div class="ttc" id="sockport_8h_html_a9b49dfd7fbb791b9f79445090f3e8a18"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#a9b49dfd7fbb791b9f79445090f3e8a18">IN_EXPERIMENTAL</a></div><div class="ttdeci">#define IN_EXPERIMENTAL(i)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00057">sockport.h:57</a></div></div> <div class="ttc" id="structaddrinfo_html_ac8d379469addd7ebbb7cd8f9656268d2"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">addrinfo::ai_next</a></div><div class="ttdeci">struct addrinfo * ai_next</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00139">addrinfo.h:139</a></div></div> <div class="ttc" id="addrinfo_8h_html_a8a1b9167c484fa490eefcdb4ad207929"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a8a1b9167c484fa490eefcdb4ad207929">AI_MASK</a></div><div class="ttdeci">#define AI_MASK</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00103">addrinfo.h:103</a></div></div> <div class="ttc" id="structafd_html_adb1acf0b81a9eae7785e34724e6cc048"><div class="ttname"><a href="../../d9/d01/structafd.html#adb1acf0b81a9eae7785e34724e6cc048">afd::a_addrany</a></div><div class="ttdeci">const char * a_addrany</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00116">getaddrinfo.c:116</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a996bde01ecac342918f0a2c4e7ce7bd5"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a996bde01ecac342918f0a2c4e7ce7bd5">NO</a></div><div class="ttdeci">#define NO</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00089">getaddrinfo.c:89</a></div></div> <div class="ttc" id="vsnprintf_8c_html_aaf12d2783d89167480b76853da8ba5e1"><div class="ttname"><a href="../../da/d50/vsnprintf_8c.html#aaf12d2783d89167480b76853da8ba5e1">u_long</a></div><div class="ttdeci">#define u_long</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d50/vsnprintf_8c_source.html#l00064">vsnprintf.c:64</a></div></div> <div class="ttc" id="structsockinet_html_aea8fa744a2afe7d8722c28513e0ac8cd"><div class="ttname"><a href="../../d2/d2b/structsockinet.html#aea8fa744a2afe7d8722c28513e0ac8cd">sockinet::si_port</a></div><div class="ttdeci">u_short si_port</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00108">getaddrinfo.c:108</a></div></div> <div class="ttc" id="addrinfo_8h_html_a0bb00f48d6ba1e8c55b7d85c8e3a19a7"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#a0bb00f48d6ba1e8c55b7d85c8e3a19a7">EAI_NONAME</a></div><div class="ttdeci">#define EAI_NONAME</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00085">addrinfo.h:85</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_aec32974c32a825941875f62693cee2f5"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#aec32974c32a825941875f62693cee2f5">ERR</a></div><div class="ttdeci">#define ERR(err)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00195">getaddrinfo.c:195</a></div></div> <div class="ttc" id="sockport_8h_html_a3d2d5e8347d77665a4aa3bd3ada19ff0"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#a3d2d5e8347d77665a4aa3bd3ada19ff0">IN_LOOPBACKNET</a></div><div class="ttdeci">#define IN_LOOPBACKNET</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00065">sockport.h:65</a></div></div> <div class="ttc" id="structaddrinfo_html_a225a0fc5785f7956c4444ef799317994"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#a225a0fc5785f7956c4444ef799317994">addrinfo::ai_addrlen</a></div><div class="ttdeci">size_t ai_addrlen</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00136">addrinfo.h:136</a></div></div> <div class="ttc" id="structaddrinfo_html"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html">addrinfo</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00131">addrinfo.h:131</a></div></div> <div class="ttc" id="structaddrinfo_html_ad0b4d4a9e417a5971162cba19597fcc3"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#ad0b4d4a9e417a5971162cba19597fcc3">addrinfo::ai_flags</a></div><div class="ttdeci">int ai_flags</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00132">addrinfo.h:132</a></div></div> <div class="ttc" id="structafd_html_a4f7c163b59d5115ee470920df5657022"><div class="ttname"><a href="../../d9/d01/structafd.html#a4f7c163b59d5115ee470920df5657022">afd::a_addrlen</a></div><div class="ttdeci">int a_addrlen</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00113">getaddrinfo.c:113</a></div></div> <div class="ttc" id="addrinfo_8h_html_aae1a32f26ffbb7461251d7c4a7c3a0a2"><div class="ttname"><a href="../../d5/df7/addrinfo_8h.html#aae1a32f26ffbb7461251d7c4a7c3a0a2">EAI_NODATA</a></div><div class="ttdeci">#define EAI_NODATA</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00084">addrinfo.h:84</a></div></div> <div class="ttc" id="getaddrinfo_8c_html_a756cb5435a9a4479ee2066ab9da0dbae"><div class="ttname"><a href="../../d5/dab/getaddrinfo_8c.html#a756cb5435a9a4479ee2066ab9da0dbae">ANY</a></div><div class="ttdeci">#define ANY</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/dab/getaddrinfo_8c_source.html#l00087">getaddrinfo.c:87</a></div></div> <div class="ttc" id="__sdbm_8c_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db0/__sdbm_8c_source.html#l00107">_sdbm.c:107</a></div></div> <div class="ttc" id="win32ole_8c_html_a18100522f0b19b5e9b9875f5737a9386"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a></div><div class="ttdeci">free(psz)</div></div> <div class="ttc" id="structaddrinfo_html_a2a6343a77144ee3079f6e9e0b66c715c"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">addrinfo::ai_addr</a></div><div class="ttdeci">struct sockaddr * ai_addr</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00138">addrinfo.h:138</a></div></div> <div class="ttc" id="sockport_8h_html_ab76d3268f1de2a1e5841b8bc6303893f"><div class="ttname"><a href="../../d6/d07/sockport_8h.html#ab76d3268f1de2a1e5841b8bc6303893f">IN_MULTICAST</a></div><div class="ttdeci">#define IN_MULTICAST(i)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d07/sockport_8h_source.html#l00053">sockport.h:53</a></div></div> <div class="ttc" id="structaddrinfo_html_af8ba790dc4c689a8b38c947924afe3ee"><div class="ttname"><a href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">addrinfo::ai_family</a></div><div class="ttdeci">int ai_family</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df7/addrinfo_8h_source.html#l00133">addrinfo.h:133</a></div></div> 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