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<a href="../../d6/d28/ipsocket_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"></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> ipsocket.c -</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"> created at: Thu Mar 31 12:21:29 JST 1994</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> Copyright (C) 1993-2007 Yukihiro Matsumoto</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">************************************************/</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "<a class="code" href="../../dd/d8c/rubysocket_8h.html">rubysocket.h</a>"</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a name="l00013"></a><span class="lineno"><a class="line" href="../../d3/d42/structinetsock__arg.html"> 13</a></span> <span class="keyword">struct </span><a class="code" href="../../d3/d42/structinetsock__arg.html">inetsock_arg</a></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> {</div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="../../d3/d42/structinetsock__arg.html#aba0c20c1cfe803696e6e2b83667414cd"> 15</a></span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> <a class="code" href="../../d3/d42/structinetsock__arg.html#aba0c20c1cfe803696e6e2b83667414cd">sock</a>;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b"> 17</a></span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> <a class="code" href="../../d3/d42/structinetsock__arg.html#a202c34dfeb5c0d90e18883165234fd92">host</a>, <a class="code" href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b">serv</a>;</div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160"> 18</a></span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  } <a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>, <a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>;</div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="../../d3/d42/structinetsock__arg.html#a3012571cdc0ae9918bb767cb2813d9c6"> 20</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../d3/d42/structinetsock__arg.html#a3012571cdc0ae9918bb767cb2813d9c6">type</a>;</div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f"> 21</a></span>  <span class="keywordtype">int</span> <a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a>;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> };</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="../../d6/d28/ipsocket_8c.html#ae4d3eec736708e7b01a452bdd7ae79a9"> 25</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#ae4d3eec736708e7b01a452bdd7ae79a9">inetsock_cleanup</a>(<span class="keyword">struct</span> <a class="code" href="../../d3/d42/structinetsock__arg.html">inetsock_arg</a> *<a class="code" href="../../d3/d09/ripper_8y.html#ad608e57b446d6346a20ff2ce5ad16a13">arg</a>)</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordflow">if</span> (arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>) {</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a>(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>);</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a> = 0;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  }</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">if</span> (arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>) {</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a>(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>);</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a> = 0;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span> (arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a> >= 0) {</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  close(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a>);</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  }</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a951c0ac0eb3744c19168be7d33097b11">Qnil</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</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="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="../../d6/d28/ipsocket_8c.html#ad6aaea245fd4c7e5c16295c0467db1ec"> 42</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#ad6aaea245fd4c7e5c16295c0467db1ec">init_inetsock_internal</a>(<span class="keyword">struct</span> <a class="code" href="../../d3/d42/structinetsock__arg.html">inetsock_arg</a> *<a class="code" href="../../d3/d09/ripper_8y.html#ad608e57b446d6346a20ff2ce5ad16a13">arg</a>)</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a> = arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a3012571cdc0ae9918bb767cb2813d9c6">type</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *<a class="code" href="../../de/d07/bigdecimal_8c.html#a43618e1aa62dc2deb4c353e786323c92">res</a>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">int</span> fd, <a class="code" href="../../d5/d9d/tcltklib_8c.html#a9611b3a00430a86619b5923de30f9fdb">status</a> = 0;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *syscall = 0;</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a> = <a class="code" href="../../d3/de8/raddrinfo_8c.html#a10ed0188cfcef5886e9e1706816997e4">rsock_addrinfo</a>(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a202c34dfeb5c0d90e18883165234fd92">host</a>, arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b">serv</a>, SOCK_STREAM,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  (type == <a class="code" href="../../dd/d8c/rubysocket_8h.html#a885ab98cda3e6447c3922b624940ffa1">INET_SERVER</a>) ? <a class="code" href="../../d5/df7/addrinfo_8h.html#aec9e92ed53442d64cbc9b68d92ad970b">AI_PASSIVE</a> : 0);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> * Maybe also accept a local address</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">if</span> (type != <a class="code" href="../../dd/d8c/rubysocket_8h.html#a885ab98cda3e6447c3922b624940ffa1">INET_SERVER</a> && (!<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a202c34dfeb5c0d90e18883165234fd92">host</a>) || !<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b">serv</a>))) {</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a> = <a class="code" href="../../d3/de8/raddrinfo_8c.html#a10ed0188cfcef5886e9e1706816997e4">rsock_addrinfo</a>(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a202c34dfeb5c0d90e18883165234fd92">host</a>, arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b">serv</a>, SOCK_STREAM, 0);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a> = fd = -1;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">for</span> (res = arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>; res; res = res-><a class="code" href="../../d6/d9d/structaddrinfo.html#ac8d379469addd7ebbb7cd8f9656268d2">ai_next</a>) {</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#if !defined(INET6) && defined(AF_INET6)</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor"></span> <span class="keywordflow">if</span> (res-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a> == AF_INET6)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">continue</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"></span> status = <a class="code" href="../../da/dcc/socket_2init_8c.html#a8bb5397bff51a073e7b6a1696b843a85">rsock_socket</a>(res-><a class="code" href="../../d6/d9d/structaddrinfo.html#af8ba790dc4c689a8b38c947924afe3ee">ai_family</a>,res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2b71233551bb3d551ad76ddd27ced896">ai_socktype</a>,res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a70984f8a57396a9cb6593bc6c030a06c">ai_protocol</a>);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  syscall = <span class="stringliteral">"socket(2)"</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  fd = <a class="code" href="../../d5/d9d/tcltklib_8c.html#a9611b3a00430a86619b5923de30f9fdb">status</a>;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">if</span> (fd < 0) {</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a> = fd;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (type == <a class="code" href="../../dd/d8c/rubysocket_8h.html#a885ab98cda3e6447c3922b624940ffa1">INET_SERVER</a>) {</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#if !defined(_WIN32) && !defined(__CYGWIN__)</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor"></span> status = 1;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  (<span class="keywordtype">char</span>*)&status, (socklen_t)<span class="keyword">sizeof</span>(status));</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor"></span> status = bind(fd, res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">ai_addr</a>, res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a225a0fc5785f7956c4444ef799317994">ai_addrlen</a>);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  syscall = <span class="stringliteral">"bind(2)"</span>;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>) {</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  status = bind(fd, arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">ai_addr</a>, arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a>-><a class="code" href="../../d6/d9d/structaddrinfo.html#a225a0fc5785f7956c4444ef799317994">ai_addrlen</a>);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  syscall = <span class="stringliteral">"bind(2)"</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"> 86</span> </div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (status >= 0) {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  status = <a class="code" href="../../da/dcc/socket_2init_8c.html#ae6a2161106bd94d8cdd216a05fd7226c">rsock_connect</a>(fd, res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">ai_addr</a>, res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a225a0fc5785f7956c4444ef799317994">ai_addrlen</a>,</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  (type == <a class="code" href="../../dd/d8c/rubysocket_8h.html#ad2eb94b9e96ff8edb497a9f5c73819f5">INET_SOCKS</a>));</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  syscall = <span class="stringliteral">"connect(2)"</span>;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (status < 0) {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  close(fd);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a> = fd = -1;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">continue</span>;</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  } <span class="keywordflow">else</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> (status < 0) {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(syscall);</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"> 105</span>  arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a> = -1;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">if</span> (type == <a class="code" href="../../dd/d8c/rubysocket_8h.html#a885ab98cda3e6447c3922b624940ffa1">INET_SERVER</a>) {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  status = listen(fd, 5);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> (status < 0) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  close(fd);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(<span class="stringliteral">"listen(2)"</span>);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  }</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> </div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="comment">/* create new instance */</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> <a class="code" href="../../da/dcc/socket_2init_8c.html#a94cad3a347ec1301613b0d15aaa461ec">rsock_init_sock</a>(arg-><a class="code" href="../../d3/d42/structinetsock__arg.html#aba0c20c1cfe803696e6e2b83667414cd">sock</a>, fd);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> }</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="../../dd/d8c/rubysocket_8h.html#a9a8b0c6a79939e3f45a8df6274c476af"> 120</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#a9a8b0c6a79939e3f45a8df6274c476af">rsock_init_inetsock</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> sock, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> remote_host, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> remote_serv,</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> local_host, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> local_serv, <span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>)</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> {</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">struct </span><a class="code" href="../../d3/d42/structinetsock__arg.html">inetsock_arg</a> arg;</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#aba0c20c1cfe803696e6e2b83667414cd">sock</a> = <a class="code" href="../../d3/d42/structinetsock__arg.html#aba0c20c1cfe803696e6e2b83667414cd">sock</a>;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a202c34dfeb5c0d90e18883165234fd92">host</a> = remote_host;</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b">serv</a> = remote_serv;</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">remote</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a> = 0;</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a202c34dfeb5c0d90e18883165234fd92">host</a> = local_host;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b">serv</a> = local_serv;</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">local</a>.<a class="code" href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">res</a> = 0;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#a3012571cdc0ae9918bb767cb2813d9c6">type</a> = <a class="code" href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a>;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  arg.<a class="code" href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">fd</a> = -1;</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">return</span> <a class="code" href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a>(<a class="code" href="../../d6/d28/ipsocket_8c.html#ad6aaea245fd4c7e5c16295c0467db1ec">init_inetsock_internal</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a>)&arg,</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="../../d6/d28/ipsocket_8c.html#ae4d3eec736708e7b01a452bdd7ae79a9">inetsock_cleanup</a>, (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a>)&arg);</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> </div>
<div class="line"><a name="l00137"></a><span class="lineno"><a class="line" href="../../d6/d28/ipsocket_8c.html#a6bd581d09b0f9d01e1a8153cad47db9a"> 137</a></span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../d6/d28/ipsocket_8c.html#a6bd581d09b0f9d01e1a8153cad47db9a">id_numeric</a>, <a class="code" href="../../d6/d28/ipsocket_8c.html#a74ed282df2e75fa64172a866d24dfbbb">id_hostname</a>;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="../../dd/d8c/rubysocket_8h.html#ab9be7bf3be684ce472ff4e7414656ff9"> 140</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#ab9be7bf3be684ce472ff4e7414656ff9">rsock_revlookup_flag</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> revlookup, <span class="keywordtype">int</span> *norevlookup)</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="preprocessor">#define return_norevlookup(x) {*norevlookup = (x); return 1;}</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="preprocessor"></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a> <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a88d00ccf6ebc700e6c2e4c4cb98b1216">id</a>;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span> </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">switch</span> (revlookup) {</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">case</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#ae46a61f61c6c37c1987f6dbe1583d185">Qtrue</a>: <a class="code" href="../../d6/d28/ipsocket_8c.html#a5ca984a28406b80cc4353ece73f3db3a">return_norevlookup</a>(0);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">case</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#a811810f63d0525608ee61a7d12c52c8e">Qfalse</a>: <a class="code" href="../../d6/d28/ipsocket_8c.html#a5ca984a28406b80cc4353ece73f3db3a">return_norevlookup</a>(1);</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">case</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a951c0ac0eb3744c19168be7d33097b11">Qnil</a>: <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ad5a1e03b0a66824f95f6aaf07b4a4052">Check_Type</a>(revlookup, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#ac9aadbc1e9c456506a4d7eef5cdc787e">T_SYMBOL</a>);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">id</span> = <a class="code" href="../../dc/d0c/cparse_8c.html#a73ce5202e6172d3ad0bab7d1e0df9dae">SYM2ID</a>(revlookup);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keywordflow">if</span> (<span class="keywordtype">id</span> == <a class="code" href="../../d6/d28/ipsocket_8c.html#a6bd581d09b0f9d01e1a8153cad47db9a">id_numeric</a>) <a class="code" href="../../d6/d28/ipsocket_8c.html#a5ca984a28406b80cc4353ece73f3db3a">return_norevlookup</a>(1);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">if</span> (<span class="keywordtype">id</span> == <a class="code" href="../../d6/d28/ipsocket_8c.html#a74ed282df2e75fa64172a866d24dfbbb">id_hostname</a>) <a class="code" href="../../d6/d28/ipsocket_8c.html#a5ca984a28406b80cc4353ece73f3db3a">return_norevlookup</a>(0);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a>, <span class="stringliteral">"invalid reverse_lookup flag: :%s"</span>, <a class="code" href="../../d5/d11/ripper_8c.html#a877bc58c495643fcf49dc64c44631e72">rb_id2name</a>(<span class="keywordtype">id</span>));</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor">#undef return_norevlookup</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor"></span>}</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment"> * call-seq:</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment"> * ipsocket.addr([reverse_lookup]) => [address_family, port, hostname, numeric_address]</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="comment"> * Returns the local address as an array which contains</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="comment"> * address_family, port, hostname and numeric_address.</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * If +reverse_lookup+ is +true+ or +:hostname+,</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> * hostname is obtained from numeric_address using reverse lookup.</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> * Or if it is +false+, or +:numeric+,</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> * hostname is same as numeric_address.</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="comment"> * Or if it is +nil+ or ommitted, obeys to +ipsocket.do_not_reverse_lookup+.</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="comment"> * See +Socket.getaddrinfo+ also.</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> * TCPSocket.open("www.ruby-lang.org", 80) {|sock|</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> * p sock.addr #=> ["AF_INET", 49429, "hal", "192.168.0.128"]</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> * p sock.addr(true) #=> ["AF_INET", 49429, "hal", "192.168.0.128"]</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> * p sock.addr(false) #=> ["AF_INET", 49429, "192.168.0.128", "192.168.0.128"]</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment"> * p sock.addr(:hostname) #=> ["AF_INET", 49429, "hal", "192.168.0.128"]</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment"> * p sock.addr(:numeric) #=> ["AF_INET", 49429, "192.168.0.128", "192.168.0.128"]</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> * }</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div>
<div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="../../d6/d28/ipsocket_8c.html#a4ec08bb920eea678e5b7ea1efa0a2071"> 184</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#a4ec08bb920eea678e5b7ea1efa0a2071">ip_addr</a>(<span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#a5122b379c5c4fc9103e147bf69ff08b4">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> *<a class="code" href="../../d5/d9d/tcltklib_8c.html#ab9ebbdd4596789afb752d19fca153ee5">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> <a class="code" href="../../d3/d42/structinetsock__arg.html#aba0c20c1cfe803696e6e2b83667414cd">sock</a>)</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> {</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="../../dd/d7e/structrb__io__t.html">rb_io_t</a> *fptr;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keyword">struct </span><a class="code" href="../../d0/d6d/structsockaddr__storage.html">sockaddr_storage</a> addr;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  socklen_t <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a> = (socklen_t)<span class="keyword">sizeof</span> addr;</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordtype">int</span> norevlookup;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <a class="code" href="../../dc/dac/io_8h.html#aa00f0dca97539a5dd0c4e67ad5be93a3">GetOpenFile</a>(sock, fptr);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span> (argc < 1 || !<a class="code" href="../../d6/d28/ipsocket_8c.html#ab9be7bf3be684ce472ff4e7414656ff9">rsock_revlookup_flag</a>(argv[0], &norevlookup))</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  norevlookup = fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#aab130221afcebe4a7029434091ed6104">mode</a> & <a class="code" href="../../dd/d8c/rubysocket_8h.html#af08eec80a6f8066eba37077ee3731a6f">FMODE_NOREVLOOKUP</a>;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keywordflow">if</span> (getsockname(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>, (<span class="keyword">struct</span> sockaddr*)&addr, &len) < 0)</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(<span class="stringliteral">"getsockname(2)"</span>);</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">return</span> <a class="code" href="../../d3/de8/raddrinfo_8c.html#a065cebec3bb5516327403162bb71caaa">rsock_ipaddr</a>((<span class="keyword">struct</span> sockaddr*)&addr, norevlookup);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="comment"> * call-seq:</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="comment"> * ipsocket.peeraddr([reverse_lookup]) => [address_family, port, hostname, numeric_address]</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> * Returns the remote address as an array which contains</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment"> * address_family, port, hostname and numeric_address.</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment"> * It is defined for connection oriented socket such as TCPSocket.</span></div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> * If +reverse_lookup+ is +true+ or +:hostname+,</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> * hostname is obtained from numeric_address using reverse lookup.</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> * Or if it is +false+, or +:numeric+,</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment"> * hostname is same as numeric_address.</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"> * Or if it is +nil+ or ommitted, obeys to +ipsocket.do_not_reverse_lookup+.</span></div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"> * See +Socket.getaddrinfo+ also.</span></div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="comment"> * TCPSocket.open("www.ruby-lang.org", 80) {|sock|</span></div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="comment"> * p sock.peeraddr #=> ["AF_INET", 80, "carbon.ruby-lang.org", "221.186.184.68"]</span></div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> <span class="comment"> * p sock.peeraddr(true) #=> ["AF_INET", 80, "221.186.184.68", "221.186.184.68"]</span></div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> * p sock.peeraddr(false) #=> ["AF_INET", 80, "221.186.184.68", "221.186.184.68"]</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> * p sock.peeraddr(:hostname) #=> ["AF_INET", 80, "carbon.ruby-lang.org", "221.186.184.68"]</span></div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> * p sock.peeraddr(:numeric) #=> ["AF_INET", 80, "221.186.184.68", "221.186.184.68"]</span></div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"> * }</span></div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div>
<div class="line"><a name="l00225"></a><span class="lineno"><a class="line" href="../../d6/d28/ipsocket_8c.html#a19766bbc21a481e19f575650f0ac73a2"> 225</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#a19766bbc21a481e19f575650f0ac73a2">ip_peeraddr</a>(<span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#a5122b379c5c4fc9103e147bf69ff08b4">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> *<a class="code" href="../../d5/d9d/tcltklib_8c.html#ab9ebbdd4596789afb752d19fca153ee5">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> sock)</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>  <a class="code" href="../../dd/d7e/structrb__io__t.html">rb_io_t</a> *fptr;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">struct </span><a class="code" href="../../d0/d6d/structsockaddr__storage.html">sockaddr_storage</a> addr;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  socklen_t <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a> = (socklen_t)<span class="keyword">sizeof</span> addr;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordtype">int</span> norevlookup;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <a class="code" href="../../dc/dac/io_8h.html#aa00f0dca97539a5dd0c4e67ad5be93a3">GetOpenFile</a>(sock, fptr);</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> (argc < 1 || !<a class="code" href="../../d6/d28/ipsocket_8c.html#ab9be7bf3be684ce472ff4e7414656ff9">rsock_revlookup_flag</a>(argv[0], &norevlookup))</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  norevlookup = fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#aab130221afcebe4a7029434091ed6104">mode</a> & <a class="code" href="../../dd/d8c/rubysocket_8h.html#af08eec80a6f8066eba37077ee3731a6f">FMODE_NOREVLOOKUP</a>;</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> (getpeername(fptr-><a class="code" href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">fd</a>, (<span class="keyword">struct</span> sockaddr*)&addr, &len) < 0)</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <a class="code" href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a>(<span class="stringliteral">"getpeername(2)"</span>);</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">return</span> <a class="code" href="../../d3/de8/raddrinfo_8c.html#a065cebec3bb5516327403162bb71caaa">rsock_ipaddr</a>((<span class="keyword">struct</span> sockaddr*)&addr, norevlookup);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> }</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="comment">/*</span></div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> * call-seq:</span></div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> * ipsocket.recvfrom(maxlen) => [mesg, ipaddr]</span></div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> * ipsocket.recvfrom(maxlen, flags) => [mesg, ipaddr]</span></div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> * Receives a message and return the message as a string and</span></div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> * an address which the message come from.</span></div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> * _maxlen_ is the maximum number of bytes to receive.</span></div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="comment"> * _flags_ should be a bitwise OR of Socket::MSG_* constants.</span></div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment"> * ipaddr is same as IPSocket#{peeraddr,addr}.</span></div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> * u1 = UDPSocket.new</span></div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> * u1.bind("127.0.0.1", 4913)</span></div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> * u2 = UDPSocket.new</span></div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> * u2.send "uuuu", 0, "127.0.0.1", 4913</span></div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * p u1.recvfrom(10) #=> ["uuuu", ["AF_INET", 33230, "localhost", "127.0.0.1"]]</span></div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div>
<div class="line"><a name="l00263"></a><span class="lineno"><a class="line" href="../../d6/d28/ipsocket_8c.html#a991e009290abb8c17f475b97c3212d68"> 263</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#a991e009290abb8c17f475b97c3212d68">ip_recvfrom</a>(<span class="keywordtype">int</span> <a class="code" href="../../d5/d9d/tcltklib_8c.html#a5122b379c5c4fc9103e147bf69ff08b4">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> *<a class="code" href="../../d5/d9d/tcltklib_8c.html#ab9ebbdd4596789afb752d19fca153ee5">argv</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> sock)</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> {</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> <a class="code" href="../../da/dcc/socket_2init_8c.html#aa9653d7c623087b64b4f1cd808f2590c">rsock_s_recvfrom</a>(sock, argc, argv, <a class="code" href="../../dd/d8c/rubysocket_8h.html#ac5b3661fbf5b7144395ae396056213b5a2502ed393bd42d9a671c279feb61c4f4">RECV_IP</a>);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> }</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="comment"> * call-seq:</span></div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="comment"> * IPSocket.getaddress(host) => ipaddress</span></div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> * Lookups the IP address of _host_.</span></div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> * IPSocket.getaddress("localhost") #=> "127.0.0.1"</span></div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> * IPSocket.getaddress("ip6-localhost") #=> "::1"</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div>
<div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="../../d6/d28/ipsocket_8c.html#a32eaea6f1eaf047df72ec13dac1d9d4a"> 279</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#a32eaea6f1eaf047df72ec13dac1d9d4a">ip_s_getaddress</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> <a class="code" href="../../d5/d9d/tcltklib_8c.html#aea4012fb11c03c5c1b1fe5399e95342f">obj</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> host)</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="keyword">struct </span><a class="code" href="../../d0/d6d/structsockaddr__storage.html">sockaddr_storage</a> addr;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="keyword">struct </span><a class="code" href="../../d6/d9d/structaddrinfo.html">addrinfo</a> *<a class="code" href="../../de/d07/bigdecimal_8c.html#a43618e1aa62dc2deb4c353e786323c92">res</a> = <a class="code" href="../../d3/de8/raddrinfo_8c.html#a10ed0188cfcef5886e9e1706816997e4">rsock_addrinfo</a>(host, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a951c0ac0eb3744c19168be7d33097b11">Qnil</a>, SOCK_STREAM, 0);</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="comment">/* just take the first one */</span></div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <a class="code" href="../../d5/d9d/tcltklib_8c.html#a7aa3ca79548709bc580aa259ad1fd2d2">memcpy</a>(&addr, res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a2a6343a77144ee3079f6e9e0b66c715c">ai_addr</a>, res-><a class="code" href="../../d6/d9d/structaddrinfo.html#a225a0fc5785f7956c4444ef799317994">ai_addrlen</a>);</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <a class="code" href="../../d5/dab/getaddrinfo_8c.html#a5996eed1e393834ce228347f23443db9">freeaddrinfo</a>(res);</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>  <span class="keywordflow">return</span> <a class="code" href="../../d3/de8/raddrinfo_8c.html#ad68da1d9bf0f948559150cda9c51b7ca">rsock_make_ipaddr</a>((<span class="keyword">struct</span> sockaddr*)&addr);</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> </div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="../../dd/d8c/rubysocket_8h.html#a51152f15c28b5cc32f501249ed96ca5b"> 292</a></span> <a class="code" href="../../d6/d28/ipsocket_8c.html#a51152f15c28b5cc32f501249ed96ca5b">rsock_init_ipsocket</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> {</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">/*</span></div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="comment"> * Document-class: IPSocket < BasicSocket</span></div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment"> * IPSocket is the super class of TCPSocket and UDPSocket.</span></div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <a class="code" href="../../da/dcc/socket_2init_8c.html#a4dd0e94e2b1ed007bdf2edda59fedec5">rb_cIPSocket</a> = <a class="code" href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a>(<span class="stringliteral">"IPSocket"</span>, <a class="code" href="../../da/dcc/socket_2init_8c.html#af24f10d27424134ec1c036ab38c98e13">rb_cBasicSocket</a>);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#a4dd0e94e2b1ed007bdf2edda59fedec5">rb_cIPSocket</a>, <span class="stringliteral">"addr"</span>, <a class="code" href="../../d6/d28/ipsocket_8c.html#a4ec08bb920eea678e5b7ea1efa0a2071">ip_addr</a>, -1);</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#a4dd0e94e2b1ed007bdf2edda59fedec5">rb_cIPSocket</a>, <span class="stringliteral">"peeraddr"</span>, <a class="code" href="../../d6/d28/ipsocket_8c.html#a19766bbc21a481e19f575650f0ac73a2">ip_peeraddr</a>, -1);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#a4dd0e94e2b1ed007bdf2edda59fedec5">rb_cIPSocket</a>, <span class="stringliteral">"recvfrom"</span>, <a class="code" href="../../d6/d28/ipsocket_8c.html#a991e009290abb8c17f475b97c3212d68">ip_recvfrom</a>, -1);</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#a4dd0e94e2b1ed007bdf2edda59fedec5">rb_cIPSocket</a>, <span class="stringliteral">"getaddress"</span>, <a class="code" href="../../d6/d28/ipsocket_8c.html#a32eaea6f1eaf047df72ec13dac1d9d4a">ip_s_getaddress</a>, 1);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a>(<a class="code" href="../../da/dcc/socket_2init_8c.html#a4dd0e94e2b1ed007bdf2edda59fedec5">rb_cIPSocket</a>, <span class="stringliteral">"getpeereid"</span>);</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>  <a class="code" href="../../d6/d28/ipsocket_8c.html#a6bd581d09b0f9d01e1a8153cad47db9a">id_numeric</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5753547d6a21eeb36aa8cb0ae7d6c9ce">rb_intern_const</a>(<span class="stringliteral">"numeric"</span>);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="../../d6/d28/ipsocket_8c.html#a74ed282df2e75fa64172a866d24dfbbb">id_hostname</a> = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a5753547d6a21eeb36aa8cb0ae7d6c9ce">rb_intern_const</a>(<span class="stringliteral">"hostname"</span>);</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> }</div>
<div class="ttc" id="ruby_2ruby_8h_html_ac9aadbc1e9c456506a4d7eef5cdc787e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ac9aadbc1e9c456506a4d7eef5cdc787e">T_SYMBOL</a></div><div class="ttdeci">#define T_SYMBOL</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00430">ruby.h:430</a></div></div>
<div class="ttc" id="structinetsock__arg_html"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html">inetsock_arg</a></div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00013">ipsocket.c:13</a></div></div>
<div class="ttc" id="raddrinfo_8c_html_a10ed0188cfcef5886e9e1706816997e4"><div class="ttname"><a href="../../d3/de8/raddrinfo_8c.html#a10ed0188cfcef5886e9e1706816997e4">rsock_addrinfo</a></div><div class="ttdeci">struct addrinfo * rsock_addrinfo(VALUE host, VALUE port, int socktype, int flags)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de8/raddrinfo_8c_source.html#l00379">raddrinfo.c:379</a></div></div>
<div class="ttc" id="socket_2init_8c_html_af24f10d27424134ec1c036ab38c98e13"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#af24f10d27424134ec1c036ab38c98e13">rb_cBasicSocket</a></div><div class="ttdeci">VALUE rb_cBasicSocket</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00013">init.c:13</a></div></div>
<div class="ttc" id="group__defmethod_html_gaacfe6a2ec444bdc7f573afb75ea251fe"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a></div><div class="ttdeci">void rb_define_singleton_method(VALUE obj, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdoc">Defines a singleton method for obj. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01343">class.c:1343</a></div></div>
<div class="ttc" id="structrb__io__t_html"><div class="ttname"><a href="../../dd/d7e/structrb__io__t.html">rb_io_t</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dac/io_8h_source.html#l00053">io.h:53</a></div></div>
<div class="ttc" id="raddrinfo_8c_html_a065cebec3bb5516327403162bb71caaa"><div class="ttname"><a href="../../d3/de8/raddrinfo_8c.html#a065cebec3bb5516327403162bb71caaa">rsock_ipaddr</a></div><div class="ttdeci">VALUE rsock_ipaddr(struct sockaddr *sockaddr, int norevlookup)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de8/raddrinfo_8c_source.html#l00391">raddrinfo.c:391</a></div></div>
<div class="ttc" id="tcltklib_8c_html_a9611b3a00430a86619b5923de30f9fdb"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#a9611b3a00430a86619b5923de30f9fdb">status</a></div><div class="ttdeci">int status</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l02186">tcltklib.c:2186</a></div></div>
<div class="ttc" id="structinetsock__arg_html_a03db1102286ec787fa645442faa4fb4b"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#a03db1102286ec787fa645442faa4fb4b">inetsock_arg::serv</a></div><div class="ttdeci">VALUE serv</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00017">ipsocket.c:17</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_aa6a1040cbacdc1c2a409fb3f002071bc"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div><div class="ttdeci">unsigned long VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00088">ruby.h:88</a></div></div>
<div class="ttc" id="socket_2init_8c_html_a94cad3a347ec1301613b0d15aaa461ec"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#a94cad3a347ec1301613b0d15aaa461ec">rsock_init_sock</a></div><div class="ttdeci">VALUE rsock_init_sock(VALUE sock, int fd)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00043">init.c:43</a></div></div>
<div class="ttc" id="rubysocket_8h_html_ad2eb94b9e96ff8edb497a9f5c73819f5"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#ad2eb94b9e96ff8edb497a9f5c73819f5">INET_SOCKS</a></div><div class="ttdeci">#define INET_SOCKS</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00168">rubysocket.h:168</a></div></div>
<div class="ttc" id="socket_2init_8c_html_a4dd0e94e2b1ed007bdf2edda59fedec5"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#a4dd0e94e2b1ed007bdf2edda59fedec5">rb_cIPSocket</a></div><div class="ttdeci">VALUE rb_cIPSocket</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00014">init.c:14</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_ad5a1e03b0a66824f95f6aaf07b4a4052"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ad5a1e03b0a66824f95f6aaf07b4a4052">Check_Type</a></div><div class="ttdeci">#define Check_Type(v, t)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00459">ruby.h:459</a></div></div>
<div class="ttc" id="error_8c_html_a0f771a2840561f1838169b3d7d4616f3"><div class="ttname"><a href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a></div><div class="ttdeci">void rb_raise(VALUE exc, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01574">error.c:1574</a></div></div>
<div class="ttc" id="tcltklib_8c_html_ae46a61f61c6c37c1987f6dbe1583d185"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#ae46a61f61c6c37c1987f6dbe1583d185">Qtrue</a></div><div class="ttdeci">return Qtrue</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l09597">tcltklib.c:9597</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="rubysocket_8h_html_af08eec80a6f8066eba37077ee3731a6f"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#af08eec80a6f8066eba37077ee3731a6f">FMODE_NOREVLOOKUP</a></div><div class="ttdeci">#define FMODE_NOREVLOOKUP</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00171">rubysocket.h:171</a></div></div>
<div class="ttc" id="ipsocket_8c_html_a19766bbc21a481e19f575650f0ac73a2"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a19766bbc21a481e19f575650f0ac73a2">ip_peeraddr</a></div><div class="ttdeci">static VALUE ip_peeraddr(int argc, VALUE *argv, VALUE sock)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00225">ipsocket.c:225</a></div></div>
<div class="ttc" id="group__defmethod_html_ga879be4a71b806afb2854833fc1c45981"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga879be4a71b806afb2854833fc1c45981">rb_undef_method</a></div><div class="ttdeci">void rb_undef_method(VALUE klass, const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01228">class.c:1228</a></div></div>
<div class="ttc" id="io_8h_html_aa00f0dca97539a5dd0c4e67ad5be93a3"><div class="ttname"><a href="../../dc/dac/io_8h.html#aa00f0dca97539a5dd0c4e67ad5be93a3">GetOpenFile</a></div><div class="ttdeci">#define GetOpenFile(obj, fp)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dac/io_8h_source.html#l00110">io.h:110</a></div></div>
<div class="ttc" id="raddrinfo_8c_html_ad68da1d9bf0f948559150cda9c51b7ca"><div class="ttname"><a href="../../d3/de8/raddrinfo_8c.html#ad68da1d9bf0f948559150cda9c51b7ca">rsock_make_ipaddr</a></div><div class="ttdeci">VALUE rsock_make_ipaddr(struct sockaddr *addr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/de8/raddrinfo_8c_source.html#l00251">raddrinfo.c:251</a></div></div>
<div class="ttc" id="structrb__io__t_html_aab130221afcebe4a7029434091ed6104"><div class="ttname"><a href="../../dd/d7e/structrb__io__t.html#aab130221afcebe4a7029434091ed6104">rb_io_t::mode</a></div><div class="ttdeci">int mode</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dac/io_8h_source.html#l00056">io.h:56</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a951c0ac0eb3744c19168be7d33097b11"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a951c0ac0eb3744c19168be7d33097b11">Qnil</a></div><div class="ttdeci">#define Qnil</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00367">ruby.h:367</a></div></div>
<div class="ttc" id="tcltklib_8c_html_a811810f63d0525608ee61a7d12c52c8e"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#a811810f63d0525608ee61a7d12c52c8e">Qfalse</a></div><div class="ttdeci">return Qfalse</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l06768">tcltklib.c:6768</a></div></div>
<div class="ttc" id="cparse_8c_html_a73ce5202e6172d3ad0bab7d1e0df9dae"><div class="ttname"><a href="../../dc/d0c/cparse_8c.html#a73ce5202e6172d3ad0bab7d1e0df9dae">SYM2ID</a></div><div class="ttdeci">#define SYM2ID(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/d0c/cparse_8c_source.html#l00066">cparse.c:66</a></div></div>
<div class="ttc" id="ipsocket_8c_html_a74ed282df2e75fa64172a866d24dfbbb"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a74ed282df2e75fa64172a866d24dfbbb">id_hostname</a></div><div class="ttdeci">static ID id_hostname</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00137">ipsocket.c:137</a></div></div>
<div class="ttc" id="structinetsock__arg_html_af8d9db086607c5b9f8d63448b81887d9"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#af8d9db086607c5b9f8d63448b81887d9">inetsock_arg::remote</a></div><div class="ttdeci">struct inetsock_arg::@17 remote</div></div>
<div class="ttc" id="socket_2init_8c_html_a8bb5397bff51a073e7b6a1696b843a85"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#a8bb5397bff51a073e7b6a1696b843a85">rsock_socket</a></div><div class="ttdeci">int rsock_socket(int domain, int type, int proto)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00243">init.c:243</a></div></div>
<div class="ttc" id="structinetsock__arg_html_a202c34dfeb5c0d90e18883165234fd92"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#a202c34dfeb5c0d90e18883165234fd92">inetsock_arg::host</a></div><div class="ttdeci">VALUE host</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00017">ipsocket.c:17</a></div></div>
<div class="ttc" id="ruby_2ruby_8h_html_a4832bad8845a35fc50f7a160901854a1"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a></div><div class="ttdeci">#define NIL_P(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00374">ruby.h:374</a></div></div>
<div class="ttc" id="group__class_html_ga15d068dbe88a3bab3700b03bebb7fbac"><div class="ttname"><a href="../../de/ddf/group__class.html#ga15d068dbe88a3bab3700b03bebb7fbac">rb_define_class</a></div><div class="ttdeci">VALUE rb_define_class(const char *name, VALUE super)</div><div class="ttdoc">Defines a top-level class. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00469">class.c:469</a></div></div>
<div class="ttc" id="tcltklib_8c_html_aea4012fb11c03c5c1b1fe5399e95342f"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#aea4012fb11c03c5c1b1fe5399e95342f">obj</a></div><div class="ttdeci">static VALUE VALUE obj</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l03147">tcltklib.c:3147</a></div></div>
<div class="ttc" id="structrb__io__t_html_a0d48f8e91d24ff4f382564b30c1b41c2"><div class="ttname"><a href="../../dd/d7e/structrb__io__t.html#a0d48f8e91d24ff4f382564b30c1b41c2">rb_io_t::fd</a></div><div class="ttdeci">int fd</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dac/io_8h_source.html#l00054">io.h:54</a></div></div>
<div class="ttc" id="ipsocket_8c_html_ae4d3eec736708e7b01a452bdd7ae79a9"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#ae4d3eec736708e7b01a452bdd7ae79a9">inetsock_cleanup</a></div><div class="ttdeci">static VALUE inetsock_cleanup(struct inetsock_arg *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00025">ipsocket.c:25</a></div></div>
<div class="ttc" id="ipsocket_8c_html_ad6aaea245fd4c7e5c16295c0467db1ec"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#ad6aaea245fd4c7e5c16295c0467db1ec">init_inetsock_internal</a></div><div class="ttdeci">static VALUE init_inetsock_internal(struct inetsock_arg *arg)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00042">ipsocket.c:42</a></div></div>
<div class="ttc" id="tcltklib_8c_html_ab9ebbdd4596789afb752d19fca153ee5"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#ab9ebbdd4596789afb752d19fca153ee5">argv</a></div><div class="ttdeci">VALUE * argv</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l01962">tcltklib.c:1962</a></div></div>
<div class="ttc" id="tcltklib_8c_html_a7aa3ca79548709bc580aa259ad1fd2d2"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#a7aa3ca79548709bc580aa259ad1fd2d2">memcpy</a></div><div class="ttdeci">memcpy(buf+1, str, len)</div></div>
<div class="ttc" id="nkf-utf8_2nkf_8c_html_a88d00ccf6ebc700e6c2e4c4cb98b1216"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#a88d00ccf6ebc700e6c2e4c4cb98b1216">id</a></div><div class="ttdeci">const int id</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l00209">nkf.c:209</a></div></div>
<div class="ttc" id="structinetsock__arg_html_a3012571cdc0ae9918bb767cb2813d9c6"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#a3012571cdc0ae9918bb767cb2813d9c6">inetsock_arg::type</a></div><div class="ttdeci">int type</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00020">ipsocket.c:20</a></div></div>
<div class="ttc" id="socket_2init_8c_html_aa9653d7c623087b64b4f1cd808f2590c"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#aa9653d7c623087b64b4f1cd808f2590c">rsock_s_recvfrom</a></div><div class="ttdeci">VALUE rsock_s_recvfrom(VALUE sock, int argc, VALUE *argv, enum sock_recv_type from)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00105">init.c:105</a></div></div>
<div class="ttc" id="rubysocket_8h_html_a885ab98cda3e6447c3922b624940ffa1"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#a885ab98cda3e6447c3922b624940ffa1">INET_SERVER</a></div><div class="ttdeci">#define INET_SERVER</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00167">rubysocket.h:167</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="ruby_2ruby_8h_html_afa5b9137f051ac26d7ccc8824f178233"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afa5b9137f051ac26d7ccc8824f178233">ID</a></div><div class="ttdeci">unsigned long ID</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00089">ruby.h:89</a></div></div>
<div class="ttc" id="structsockaddr__storage_html"><div class="ttname"><a href="../../d0/d6d/structsockaddr__storage.html">sockaddr_storage</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00129">rubysocket.h:129</a></div></div>
<div class="ttc" id="tcltklib_8c_html_ac765329451135abec74c45e1897abf26"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#ac765329451135abec74c45e1897abf26">type</a></div><div class="ttdeci">int type</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l00107">tcltklib.c:107</a></div></div>
<div class="ttc" id="ipsocket_8c_html_a32eaea6f1eaf047df72ec13dac1d9d4a"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a32eaea6f1eaf047df72ec13dac1d9d4a">ip_s_getaddress</a></div><div class="ttdeci">static VALUE ip_s_getaddress(VALUE obj, VALUE host)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00279">ipsocket.c:279</a></div></div>
<div class="ttc" id="tcltklib_8c_html_a5122b379c5c4fc9103e147bf69ff08b4"><div class="ttname"><a href="../../d5/d9d/tcltklib_8c.html#a5122b379c5c4fc9103e147bf69ff08b4">argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d9d/tcltklib_8c_source.html#l01961">tcltklib.c:1961</a></div></div>
<div class="ttc" id="name2ctype_8h_html_aed1cc4dca5d94cb452f79691f54f7423"><div class="ttname"><a href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a></div><div class="ttdeci">register unsigned int len</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d15/name2ctype_8h_source.html#l22210">name2ctype.h:22210</a></div></div>
<div class="ttc" id="eval_8c_html_a8061198378fb16adeb931f90540b2839"><div class="ttname"><a href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a></div><div class="ttdeci">VALUE rb_ensure(VALUE(*b_proc)(ANYARGS), VALUE data1, VALUE(*e_proc)(ANYARGS), VALUE data2)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00737">eval.c:737</a></div></div>
<div class="ttc" id="structinetsock__arg_html_aaf8cbd7de066f872226b253fdca4908f"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#aaf8cbd7de066f872226b253fdca4908f">inetsock_arg::fd</a></div><div class="ttdeci">int fd</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00021">ipsocket.c:21</a></div></div>
<div class="ttc" id="error_8c_html_aec0502b6d84cff19bb2071d1386ff177"><div class="ttname"><a href="../../db/dcc/error_8c.html#aec0502b6d84cff19bb2071d1386ff177">rb_sys_fail</a></div><div class="ttdeci">void rb_sys_fail(const char *mesg)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l01671">error.c:1671</a></div></div>
<div class="ttc" id="ipsocket_8c_html_a6bd581d09b0f9d01e1a8153cad47db9a"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a6bd581d09b0f9d01e1a8153cad47db9a">id_numeric</a></div><div class="ttdeci">static ID id_numeric</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00137">ipsocket.c:137</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="ipsocket_8c_html_a4ec08bb920eea678e5b7ea1efa0a2071"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a4ec08bb920eea678e5b7ea1efa0a2071">ip_addr</a></div><div class="ttdeci">static VALUE ip_addr(int argc, VALUE *argv, VALUE sock)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00184">ipsocket.c:184</a></div></div>
<div class="ttc" id="ripper_8y_html_ad608e57b446d6346a20ff2ce5ad16a13"><div class="ttname"><a href="../../d3/d09/ripper_8y.html#ad608e57b446d6346a20ff2ce5ad16a13">arg</a></div><div class="ttdeci">arg</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d09/ripper_8y_source.html#l01287">ripper.y:1287</a></div></div>
<div class="ttc" id="rubysocket_8h_html"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html">rubysocket.h</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="ipsocket_8c_html_ab9be7bf3be684ce472ff4e7414656ff9"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#ab9be7bf3be684ce472ff4e7414656ff9">rsock_revlookup_flag</a></div><div class="ttdeci">int rsock_revlookup_flag(VALUE revlookup, int *norevlookup)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00140">ipsocket.c:140</a></div></div>
<div class="ttc" id="ipsocket_8c_html_a5ca984a28406b80cc4353ece73f3db3a"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a5ca984a28406b80cc4353ece73f3db3a">return_norevlookup</a></div><div class="ttdeci">#define return_norevlookup(x)</div></div>
<div class="ttc" id="rubysocket_8h_html_ac5b3661fbf5b7144395ae396056213b5a2502ed393bd42d9a671c279feb61c4f4"><div class="ttname"><a href="../../dd/d8c/rubysocket_8h.html#ac5b3661fbf5b7144395ae396056213b5a2502ed393bd42d9a671c279feb61c4f4">RECV_IP</a></div><div class="ttdef"><b>Definition:</b> <a href="../../dd/d8c/rubysocket_8h_source.html#l00260">rubysocket.h:260</a></div></div>
<div class="ttc" id="socket_2init_8c_html_ae6a2161106bd94d8cdd216a05fd7226c"><div class="ttname"><a href="../../da/dcc/socket_2init_8c.html#ae6a2161106bd94d8cdd216a05fd7226c">rsock_connect</a></div><div class="ttdeci">int rsock_connect(int fd, const struct sockaddr *sockaddr, int len, int socks)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/dcc/socket_2init_8c_source.html#l00344">init.c:344</a></div></div>
<div class="ttc" id="ipsocket_8c_html_a991e009290abb8c17f475b97c3212d68"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a991e009290abb8c17f475b97c3212d68">ip_recvfrom</a></div><div class="ttdeci">static VALUE ip_recvfrom(int argc, VALUE *argv, VALUE sock)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00263">ipsocket.c:263</a></div></div>
<div class="ttc" id="structinetsock__arg_html_a9dc84690ec5c36266363c87075cb2e77"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#a9dc84690ec5c36266363c87075cb2e77">inetsock_arg::local</a></div><div class="ttdeci">struct inetsock_arg::@17 local</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="ipsocket_8c_html_a9a8b0c6a79939e3f45a8df6274c476af"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a9a8b0c6a79939e3f45a8df6274c476af">rsock_init_inetsock</a></div><div class="ttdeci">VALUE rsock_init_inetsock(VALUE sock, VALUE remote_host, VALUE remote_serv, VALUE local_host, VALUE local_serv, int type)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00120">ipsocket.c:120</a></div></div>
<div class="ttc" id="ipsocket_8c_html_a51152f15c28b5cc32f501249ed96ca5b"><div class="ttname"><a href="../../d6/d28/ipsocket_8c.html#a51152f15c28b5cc32f501249ed96ca5b">rsock_init_ipsocket</a></div><div class="ttdeci">void rsock_init_ipsocket(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00292">ipsocket.c:292</a></div></div>
<div class="ttc" id="bigdecimal_8c_html_a43618e1aa62dc2deb4c353e786323c92"><div class="ttname"><a href="../../de/d07/bigdecimal_8c.html#a43618e1aa62dc2deb4c353e786323c92">res</a></div><div class="ttdeci">Real * res</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d07/bigdecimal_8c_source.html#l01189">bigdecimal.c:1189</a></div></div>
<div class="ttc" id="ripper_8c_html_a877bc58c495643fcf49dc64c44631e72"><div class="ttname"><a href="../../d5/d11/ripper_8c.html#a877bc58c495643fcf49dc64c44631e72">rb_id2name</a></div><div class="ttdeci">const char * rb_id2name(ID id)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d11/ripper_8c_source.html#l16362">ripper.c:16362</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="ruby_2ruby_8h_html_a5753547d6a21eeb36aa8cb0ae7d6c9ce"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a5753547d6a21eeb36aa8cb0ae7d6c9ce">rb_intern_const</a></div><div class="ttdeci">#define rb_intern_const(str)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01141">ruby.h:1141</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="group__defmethod_html_ga118dc7abcdb97f56fe35727ac0ff6eb8"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a></div><div class="ttdeci">void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01210">class.c:1210</a></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="error_8c_html_ab5e2a9fec766c75176fbb262bfe6a596"><div class="ttname"><a href="../../db/dcc/error_8c.html#ab5e2a9fec766c75176fbb262bfe6a596">rb_eArgError</a></div><div class="ttdeci">VALUE rb_eArgError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00468">error.c:468</a></div></div>
<div class="ttc" id="structinetsock__arg_html_aba0c20c1cfe803696e6e2b83667414cd"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#aba0c20c1cfe803696e6e2b83667414cd">inetsock_arg::sock</a></div><div class="ttdeci">VALUE sock</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00015">ipsocket.c:15</a></div></div>
<div class="ttc" id="structinetsock__arg_html_a92690904aee63c854fd9428f7ae0d160"><div class="ttname"><a href="../../d3/d42/structinetsock__arg.html#a92690904aee63c854fd9428f7ae0d160">inetsock_arg::res</a></div><div class="ttdeci">struct addrinfo * res</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/d28/ipsocket_8c_source.html#l00018">ipsocket.c:18</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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