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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/dl/handle.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_e9683733d4544b457a6fcc0f6908f54a.html">dl</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">handle.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../d2/d58/handle_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">/* -*- C -*-</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * $Id: handle.c 32983 2011-08-16 00:51:58Z drbrain $</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> */</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <ruby.h></span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="../../de/d81/dl_8h.html">dl.h</a>"</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a"> 8</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>;</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> </div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"># ifndef _WIN32_WCE</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="keyword">static</span> <span class="keywordtype">void</span> *</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> w32_coredll(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> {</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  MEMORY_BASIC_INFORMATION m;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  memset(&m, 0, <span class="keyword">sizeof</span>(m));</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <span class="keywordflow">if</span>( !VirtualQuery(_errno, &m, <span class="keyword">sizeof</span>(m)) ) <span class="keywordflow">return</span> <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  <span class="keywordflow">return</span> m.AllocationBase;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> }</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> w32_dlclose(<span class="keywordtype">void</span> *ptr)</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> {</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"># ifndef _WIN32_WCE</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">if</span>( ptr == w32_coredll() ) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordflow">if</span>( FreeLibrary((HMODULE)ptr) ) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keywordflow">return</span> <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a> = <a class="code" href="../../dc/db1/win32_8h.html#a15f61b7f1beb4f88cca583894dcfefb9">rb_w32_map_errno</a>(GetLastError());</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="preprocessor">#define dlclose(ptr) w32_dlclose(ptr)</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a5ef10e0bb193f4c8a31554e90d680783"> 35</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a5ef10e0bb193f4c8a31554e90d680783">dlhandle_free</a>(<span class="keywordtype">void</span> *ptr)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle = <a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">if</span>( dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> && dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> && dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> ){</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  dlclose(dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>);</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> }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">static</span> <span class="keywordtype">size_t</span></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a5df6117b59fbf17c0e077ef99769dcc6"> 44</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a5df6117b59fbf17c0e077ef99769dcc6">dlhandle_memsize</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *<a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>)</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> ? <span class="keyword">sizeof</span>(<span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>) : 0;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> }</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b"> 49</a></span> static <a class="code" href="../../d8/d4e/strftime_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a> <a class="code" href="../../d7/de2/structrb__data__type__struct.html">rb_data_type_t</a> <a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a> = {</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="stringliteral">"dl/handle"</span>,</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  {0, <a class="code" href="../../d2/d58/handle_8c.html#a5ef10e0bb193f4c8a31554e90d680783">dlhandle_free</a>, <a class="code" href="../../d2/d58/handle_8c.html#a5df6117b59fbf17c0e077ef99769dcc6">dlhandle_memsize</a>,},</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> };</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">/*</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> * call-seq: close</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> *</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> * Close this DL::Handle. Calling close more than once will raise a</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * DL::DLError exception.</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> */</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a59bdb533a7e62a4a938cba87f704bbb7"> 61</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a59bdb533a7e62a4a938cba87f704bbb7">rb_dlhandle_close</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> {</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a>(<span class="keyword">self</span>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span>(dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a>) {</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordtype">int</span> ret = dlclose(dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>);</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 0;</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="comment">/* Check dlclose for successful return value */</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">if</span>(ret) {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#if defined(HAVE_DLERROR)</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a>, <span class="stringliteral">"%s"</span>, dlerror());</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a>, <span class="stringliteral">"could not close handle"</span>);</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a>(ret);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a>, <span class="stringliteral">"dlclose() called too many times"</span>);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</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> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a07485bca7a92bb33ae3b24c87b23eeef"> 84</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a07485bca7a92bb33ae3b24c87b23eeef">rb_dlhandle_s_allocate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> klass)</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  obj = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acb14aa93d3dc60a9d16570270154e6fa">TypedData_Make_Struct</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> = 0;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 0;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 0;</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">return</span> obj;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> }</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a9e49b9e0301d01e3c4956d4862b2e201"> 98</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a9e49b9e0301d01e3c4956d4862b2e201">predefined_dlhandle</a>(<span class="keywordtype">void</span> *handle)</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> {</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj = <a class="code" href="../../d2/d58/handle_8c.html#a07485bca7a92bb33ae3b24c87b23eeef">rb_dlhandle_s_allocate</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#abb509cfdf6560a9f795b1f6932d93691">DATA_PTR</a>(obj);</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> = handle;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 1;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7ae8fa209abf837905d53c1c4be7c75d">OBJ_FREEZE</a>(obj);</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment">/*</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> * initialize(lib = nil, flags = DL::RTLD_LAZY | DL::RTLD_GLOBAL)</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> *</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> * Create a new handler that opens library named +lib+ with +flags+. If no</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * library is specified, RTLD_DEFAULT is used.</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> */</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00117"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#ab8097392d855e7a98cb257cd9f24374e"> 117</a></span> <a class="code" href="../../d2/d58/handle_8c.html#ab8097392d855e7a98cb257cd9f24374e">rb_dlhandle_initialize</a>(<span class="keywordtype">int</span> <a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>[], <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</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>  <span class="keywordtype">void</span> *<a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> lib, flag;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keywordtype">char</span> *clib;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordtype">int</span> cflag;</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">switch</span>( <a class="code" href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a>(<a class="code" href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a>, <a class="code" href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a>, <span class="stringliteral">"02"</span>, &lib, &flag) ){</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  clib = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  cflag = RTLD_LAZY | RTLD_GLOBAL;</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">case</span> 1:</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  clib = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(lib) ? <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2665a51abbd5b49c15abff3df00fa9db">StringValuePtr</a>(lib);</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  cflag = RTLD_LAZY | RTLD_GLOBAL;</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">case</span> 2:</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  clib = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a4832bad8845a35fc50f7a160901854a1">NIL_P</a>(lib) ? <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a> : <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a2665a51abbd5b49c15abff3df00fa9db">StringValuePtr</a>(lib);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  cflag = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(flag);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a>(<span class="stringliteral">"rb_dlhandle_new"</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> </div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(2);</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="preprocessor">#if defined(_WIN32)</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span>( !clib ){</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  HANDLE rb_libruby_handle(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> = rb_libruby_handle();</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span>( <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a033ddb8804ee20a82e42e4153e7136f4">STRCASECMP</a>(clib, <span class="stringliteral">"libc"</span>) == 0</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> # ifdef RUBY_COREDLL</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a033ddb8804ee20a82e42e4153e7136f4">STRCASECMP</a>(clib, RUBY_COREDLL) == 0</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a033ddb8804ee20a82e42e4153e7136f4">STRCASECMP</a>(clib, RUBY_COREDLL<span class="stringliteral">".dll"</span>) == 0</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> # endif</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="preprocessor"># ifdef _WIN32_WCE</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> = dlopen(<span class="stringliteral">"coredll.dll"</span>, cflag);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> = w32_coredll();</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  }</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> = dlopen(clib, cflag);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> <span class="preprocessor">#if defined(HAVE_DLERROR)</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span>( !<a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> && (<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = dlerror()) ){</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a>, <span class="stringliteral">"%s"</span>, <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  }</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span>( !<a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> ){</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = dlerror();</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a>, <span class="stringliteral">"%s"</span>, <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a>(<span class="keyword">self</span>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">if</span>( dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> && dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> && dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> ){</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  dlclose(dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>);</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  }</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a> = <a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 1;</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 0;</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">if</span>( <a class="code" href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a>() ){</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="../../d3/d57/eval_8c.html#a8061198378fb16adeb931f90540b2839">rb_ensure</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a>, <span class="keyword">self</span>, <a class="code" href="../../d2/d58/handle_8c.html#a59bdb533a7e62a4a938cba87f704bbb7">rb_dlhandle_close</a>, <span class="keyword">self</span>);</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> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> }</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment">/*</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment"> * call-seq: enable_close</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment"> *</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment"> * Enable a call to dlclose() when this DL::Handle is garbage collected.</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment"> */</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#aab016d88aba0969481a8cd8c0be30b5b"> 196</a></span> <a class="code" href="../../d2/d58/handle_8c.html#aab016d88aba0969481a8cd8c0be30b5b">rb_dlhandle_enable_close</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> {</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a>(<span class="keyword">self</span>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 1;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</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> </div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment">/*</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment"> * call-seq: disable_close</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"> * Disable a call to dlclose() when this DL::Handle is garbage collected.</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> */</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#ac1bc742fb5689f27265f64ae7af9c7c0"> 211</a></span> <a class="code" href="../../d2/d58/handle_8c.html#ac1bc742fb5689f27265f64ae7af9c7c0">rb_dlhandle_disable_close</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</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="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a>(<span class="keyword">self</span>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 0;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">Qnil</a>;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> }</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment">/*</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"> * call-seq: close_enabled?</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"> * Returns +true+ if dlclose() will be called when this DL::Handle is</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment"> * garbage collected.</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment"> */</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a1a7ca94a9a8277ac123a86f7a74cce61"> 227</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a1a7ca94a9a8277ac123a86f7a74cce61">rb_dlhandle_close_enabled_p</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> {</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a>(<span class="keyword">self</span>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</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">if</span>(dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a>) <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>;</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> </div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment">/*</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> * call-seq: to_i</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> *</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> * Returns the memory address for this handle.</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> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00243"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a228d3356fc26bcdfdaa620f96c1c8b9c"> 243</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a228d3356fc26bcdfdaa620f96c1c8b9c">rb_dlhandle_to_i</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>)</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> {</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a>(<span class="keyword">self</span>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a>(dlhandle);</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> </div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d2/d58/handle_8c.html#a4de6c282d9b18167ce3836e8dc6615f3">dlhandle_sym</a>(<span class="keywordtype">void</span> *handle, <span class="keyword">const</span> <span class="keywordtype">char</span> *symbol);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> </div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="comment">/*</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> * Document-method: sym</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> * Document-method: []</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> *</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> * call-seq: sym(name)</span></div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> *</span></div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * Get the address as an Integer for the function named +name+.</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> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a0d1f5107f4c8b54b191438ee4167a5cb"> 262</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a0d1f5107f4c8b54b191438ee4167a5cb">rb_dlhandle_sym</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../dd/dc0/date__core_8c.html#a8157485e687f56a6ae2f3ee0a8cb1580">sym</a>)</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="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *dlhandle;</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a>(<span class="keyword">self</span>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a>, dlhandle);</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">if</span>( ! dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> ){</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a>, <span class="stringliteral">"closed handle"</span>);</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  }</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d58/handle_8c.html#a4de6c282d9b18167ce3836e8dc6615f3">dlhandle_sym</a>(dlhandle-><a class="code" href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">ptr</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afc32c1526ac6cb40ec33cad8782c0bae">StringValueCStr</a>(<a class="code" href="../../dd/dc0/date__core_8c.html#a8157485e687f56a6ae2f3ee0a8cb1580">sym</a>));</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> }</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="preprocessor">#ifndef RTLD_NEXT</span></div><div class="line"><a name="l00275"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267"> 275</a></span> <span class="preprocessor">#define RTLD_NEXT NULL</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="preprocessor">#ifndef RTLD_DEFAULT</span></div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a58d13c5dcabbb85848fa97b446086247"> 278</a></span> <span class="preprocessor">#define RTLD_DEFAULT NULL</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="preprocessor">#endif</span></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="comment">/*</span></div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="comment"> * Document-method: sym</span></div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="comment"> * Document-method: []</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment"> *</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> * call-seq: sym(name)</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> *</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment"> * Get the address as an Integer for the function named +name+. The function</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="comment"> * is searched via dlsym on RTLD_NEXT. See man(3) dlsym() for more info.</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="comment"> */</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#ab8576eb9a21fa17385bbd7bcdfd825d9"> 291</a></span> <a class="code" href="../../d2/d58/handle_8c.html#ab8576eb9a21fa17385bbd7bcdfd825d9">rb_dlhandle_s_sym</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <span class="keyword">self</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../dd/dc0/date__core_8c.html#a8157485e687f56a6ae2f3ee0a8cb1580">sym</a>)</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> {</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keywordflow">return</span> <a class="code" href="../../d2/d58/handle_8c.html#a4de6c282d9b18167ce3836e8dc6615f3">dlhandle_sym</a>(<a class="code" href="../../d2/d58/handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267">RTLD_NEXT</a>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#afc32c1526ac6cb40ec33cad8782c0bae">StringValueCStr</a>(<a class="code" href="../../dd/dc0/date__core_8c.html#a8157485e687f56a6ae2f3ee0a8cb1580">sym</a>));</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> }</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00297"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#a4de6c282d9b18167ce3836e8dc6615f3"> 297</a></span> <a class="code" href="../../d2/d58/handle_8c.html#a4de6c282d9b18167ce3836e8dc6615f3">dlhandle_sym</a>(<span class="keywordtype">void</span> *handle, <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>)</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> {</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="preprocessor">#if defined(HAVE_DLERROR)</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="preprocessor"># define CHECK_DLERROR if( err = dlerror() ){ func = 0; }</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor"># define CHECK_DLERROR</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  void (*<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)();</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(2);</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="preprocessor">#ifdef HAVE_DLERROR</span></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  dlerror();</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> = (void (*)())(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)dlsym(handle, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>);</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="../../d2/d58/handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="preprocessor">#if defined(FUNC_STDCALL)</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">if</span>( !<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> ){</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordtype">int</span> <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordtype">int</span> <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a> = (int)<a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>);</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordtype">char</span> *name_n;</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor">#if defined(__CYGWIN__) || defined(_WIN32) || defined(__MINGW32__)</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordtype">char</span> *name_a = (<span class="keywordtype">char</span>*)<a class="code" href="../../d8/db0/defines_8h.html#a6af5faec3f9662b20ffc9903f923dec0">xmalloc</a>(<a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>+2);</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  strcpy(name_a, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>);</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  name_n = name_a;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  name_a[<a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>] = <span class="charliteral">'A'</span>;</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  name_a[<a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>+1] = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> = dlsym(handle, name_a);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <a class="code" href="../../d2/d58/handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">if</span>( <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> ) <span class="keywordflow">goto</span> found;</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  name_n = <a class="code" href="../../d8/db0/defines_8h.html#a40740062faf2d95d4935112447c464ef">xrealloc</a>(name_a, <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>+6);</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  }</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  name_n = (<span class="keywordtype">char</span>*)<a class="code" href="../../d8/db0/defines_8h.html#a6af5faec3f9662b20ffc9903f923dec0">xmalloc</a>(<a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>+6);</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  memcpy(name_n, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>, <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>);</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  name_n[<a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>++] = <span class="charliteral">'@'</span>;</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">for</span>( <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < 256; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> += 4 ){</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  sprintf(name_n + <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>, <span class="stringliteral">"%d"</span>, <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> = dlsym(handle, name_n);</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <a class="code" href="../../d2/d58/handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">if</span>( <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> ) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  }</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">if</span>( <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> ) <span class="keywordflow">goto</span> found;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  name_n[<a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>-1] = <span class="charliteral">'A'</span>;</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  name_n[<a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>++] = <span class="charliteral">'@'</span>;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">for</span>( <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> = 0; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> < 256; <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a> += 4 ){</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  sprintf(name_n + <a class="code" href="../../d3/d15/name2ctype_8h.html#aed1cc4dca5d94cb452f79691f54f7423">len</a>, <span class="stringliteral">"%d"</span>, <a class="code" href="../../d2/d99/win32ole_8c.html#acb559820d9ca11295b4500f179ef6392">i</a>);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> = dlsym(handle, name_n);</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <a class="code" href="../../d2/d58/handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">if</span>( <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> ) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  }</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  found:</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <a class="code" href="../../d8/db0/defines_8h.html#afca9b96f6a61eebbcdd7e6b3fc31ed97">xfree</a>(name_n);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  }</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordflow">if</span>( !<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> ){</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a>, <span class="stringliteral">"unknown symbol \"%s\""</span>, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  }</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a>(<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>);</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> }</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00362"></a><span class="lineno"><a class="line" href="../../d2/d58/handle_8c.html#aeb455309f9e32da2f29175095cc81178"> 362</a></span> <a class="code" href="../../d2/d58/handle_8c.html#aeb455309f9e32da2f29175095cc81178">Init_dlhandle</a>(<span class="keywordtype">void</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>  <span class="comment">/*</span></div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span> <span class="comment"> * Document-class: DL::Handle</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"> * The DL::Handle is the manner to access the dynamic library</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="comment"> * == Example</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="comment"> *</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="comment"> * === Setup</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> <span class="comment"> *</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span> <span class="comment"> * libc_so = "/lib64/libc.so.6"</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment"> * => "/lib64/libc.so.6"</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="comment"> * @handle = DL::Handle.new(libc_so)</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="comment"> * => #<DL::Handle:0x00000000d69ef8></span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="comment"> *</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> <span class="comment"> * === Setup, with flags</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="comment"> *</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="comment"> * libc_so = "/lib64/libc.so.6"</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment"> * => "/lib64/libc.so.6"</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment"> * @handle = DL::Handle.new(libc_so, DL::RTLD_LAZY | DL::RTLD_GLOBAL)</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> * => #<DL::Handle:0x00000000d69ef8></span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="comment"> *</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment"> * === Addresses to symbols</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment"> *</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment"> * strcpy_addr = @handle['strcpy']</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment"> * => 140062278451968</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment"> *</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment"> * or</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment"> *</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment"> * strcpy_addr = @handle.sym('strcpy')</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="comment"> * => 140062278451968</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="comment"> *</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="comment"> */</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a> = <a class="code" href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a>(<a class="code" href="../../da/d7a/dl_8c.html#abd16b5eaf282e1bc9722984c3c1b0c6d">rb_mDL</a>, <span class="stringliteral">"Handle"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a>);</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="../../db/d2e/intern_8h.html#a6c99ed7f070458b961026d43d27d0642">rb_define_alloc_func</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <a class="code" href="../../d2/d58/handle_8c.html#a07485bca7a92bb33ae3b24c87b23eeef">rb_dlhandle_s_allocate</a>);</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"sym"</span>, <a class="code" href="../../d2/d58/handle_8c.html#ab8576eb9a21fa17385bbd7bcdfd825d9">rb_dlhandle_s_sym</a>, 1);</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"[]"</span>, <a class="code" href="../../d2/d58/handle_8c.html#ab8576eb9a21fa17385bbd7bcdfd825d9">rb_dlhandle_s_sym</a>, 1);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="comment">/* Document-const: NEXT</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="comment"> *</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="comment"> * A predefined pseudo-handle of RTLD_NEXT</span></div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> <span class="comment"> *</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="comment"> * Which will find the next occurrence of a function in the search order</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment"> * after the current library.</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="comment"> */</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"NEXT"</span>, <a class="code" href="../../d2/d58/handle_8c.html#a9e49b9e0301d01e3c4956d4862b2e201">predefined_dlhandle</a>(<a class="code" href="../../d2/d58/handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267">RTLD_NEXT</a>));</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="comment">/* Document-const: DEFAULT</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment"> *</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> * A predefined pseudo-handle of RTLD_DEFAULT</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"> * Which will find the first occurrence of the desired symbol using the</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"> * default library search order</span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment"> */</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"DEFAULT"</span>, <a class="code" href="../../d2/d58/handle_8c.html#a9e49b9e0301d01e3c4956d4862b2e201">predefined_dlhandle</a>(<a class="code" href="../../d2/d58/handle_8c.html#a58d13c5dcabbb85848fa97b446086247">RTLD_DEFAULT</a>));</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"initialize"</span>, <a class="code" href="../../d2/d58/handle_8c.html#ab8097392d855e7a98cb257cd9f24374e">rb_dlhandle_initialize</a>, -1);</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"to_i"</span>, <a class="code" href="../../d2/d58/handle_8c.html#a228d3356fc26bcdfdaa620f96c1c8b9c">rb_dlhandle_to_i</a>, 0);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"close"</span>, <a class="code" href="../../d2/d58/handle_8c.html#a59bdb533a7e62a4a938cba87f704bbb7">rb_dlhandle_close</a>, 0);</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"sym"</span>, <a class="code" href="../../d2/d58/handle_8c.html#a0d1f5107f4c8b54b191438ee4167a5cb">rb_dlhandle_sym</a>, 1);</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"[]"</span>, <a class="code" href="../../d2/d58/handle_8c.html#a0d1f5107f4c8b54b191438ee4167a5cb">rb_dlhandle_sym</a>, 1);</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"disable_close"</span>, <a class="code" href="../../d2/d58/handle_8c.html#ac1bc742fb5689f27265f64ae7af9c7c0">rb_dlhandle_disable_close</a>, 0);</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"enable_close"</span>, <a class="code" href="../../d2/d58/handle_8c.html#aab016d88aba0969481a8cd8c0be30b5b">rb_dlhandle_enable_close</a>, 0);</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a>, <span class="stringliteral">"close_enabled?"</span>, <a class="code" href="../../d2/d58/handle_8c.html#a1a7ca94a9a8277ac123a86f7a74cce61">rb_dlhandle_close_enabled_p</a>, 0);</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">/* mode: c; tab-with=8; sw=4; ts=8; noexpandtab: */</span></div><div class="ttc" id="handle_8c_html_a2e9aaf901e18c109f0a345f417952d7b"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a2e9aaf901e18c109f0a345f417952d7b">dlhandle_data_type</a></div><div class="ttdeci">static const rb_data_type_t dlhandle_data_type</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00049">handle.c:49</a></div></div> <div class="ttc" id="dl_8c_html_abd16b5eaf282e1bc9722984c3c1b0c6d"><div class="ttname"><a href="../../da/d7a/dl_8c.html#abd16b5eaf282e1bc9722984c3c1b0c6d">rb_mDL</a></div><div class="ttdeci">VALUE rb_mDL</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d7a/dl_8c_source.html#l00013">dl.c:13</a></div></div> <div class="ttc" id="error_8c_html_a2d5fb28e54f792e7341b2c45f52f3860"><div class="ttname"><a href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a></div><div class="ttdeci">void rb_bug(const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00265">error.c:265</a></div></div> <div class="ttc" id="strchr_8c_html_a219836f542ce53545052bed5353820ca"><div class="ttname"><a href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a></div><div class="ttdeci">size_t strlen(const char *)</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="structdl__handle_html_a51d9b179c7d8a3950ff5d599b577170f"><div class="ttname"><a href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">dl_handle::open</a></div><div class="ttdeci">int open</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00192">dl.h:192</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a877c38180d23c5447d976c70dda89d69"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a></div><div class="ttdeci">#define NUM2INT(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00536">ruby.h:536</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="structdl__handle_html"><div class="ttname"><a href="../../d5/d6f/structdl__handle.html">dl_handle</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00190">dl.h:190</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aacea3516b33941ce8149098e223a7466"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a></div><div class="ttdeci">#define Qtrue</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00366">ruby.h:366</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a8dce6624396c492cdd1af3a4c5871556"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a8dce6624396c492cdd1af3a4c5871556">TypedData_Get_Struct</a></div><div class="ttdeci">#define TypedData_Get_Struct(obj, type, data_type, sval)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00840">ruby.h:840</a></div></div> <div class="ttc" id="dl_8h_html"><div class="ttname"><a href="../../de/d81/dl_8h.html">dl.h</a></div></div> <div class="ttc" id="ossl__ssl_8c_html_a86771351f4ef469ab9c94739a64fd7ea"><div class="ttname"><a href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a></div><div class="ttdeci">SSL_METHOD *(* func)(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dd1/ossl__ssl_8c_source.html#l00104">ossl_ssl.c:104</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aca9f83a35416ed9d6e0b860afa5eaf0f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aca9f83a35416ed9d6e0b860afa5eaf0f">INT2NUM</a></div><div class="ttdeci">static VALUE INT2NUM(int v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00981">ruby.h:981</a></div></div> <div class="ttc" id="group__class_html_ga5266deadce0318d830a1e63c0933b898"><div class="ttname"><a href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a></div><div class="ttdeci">VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)</div><div class="ttdoc">Defines a class under the namespace of outer. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00515">class.c:515</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="dl_8c_html_a863fd0408ea0599b3be123b24912e249"><div class="ttname"><a href="../../da/d7a/dl_8c.html#a863fd0408ea0599b3be123b24912e249">rb_eDLError</a></div><div class="ttdeci">VALUE rb_eDLError</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d7a/dl_8c_source.html#l00014">dl.c:14</a></div></div> <div class="ttc" id="intern_8h_html_a6c99ed7f070458b961026d43d27d0642"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a6c99ed7f070458b961026d43d27d0642">rb_define_alloc_func</a></div><div class="ttdeci">void rb_define_alloc_func(VALUE, rb_alloc_func_t)</div></div> <div class="ttc" id="handle_8c_html_a1a7ca94a9a8277ac123a86f7a74cce61"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a1a7ca94a9a8277ac123a86f7a74cce61">rb_dlhandle_close_enabled_p</a></div><div class="ttdeci">static VALUE rb_dlhandle_close_enabled_p(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00227">handle.c:227</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_abb509cfdf6560a9f795b1f6932d93691"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#abb509cfdf6560a9f795b1f6932d93691">DATA_PTR</a></div><div class="ttdeci">#define DATA_PTR(dta)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00795">ruby.h:795</a></div></div> <div class="ttc" id="win32_8h_html_a15f61b7f1beb4f88cca583894dcfefb9"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a15f61b7f1beb4f88cca583894dcfefb9">rb_w32_map_errno</a></div><div class="ttdeci">int rb_w32_map_errno(DWORD)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00213">win32.c:213</a></div></div> <div class="ttc" id="handle_8c_html_a5ef10e0bb193f4c8a31554e90d680783"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a5ef10e0bb193f4c8a31554e90d680783">dlhandle_free</a></div><div class="ttdeci">static void dlhandle_free(void *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00035">handle.c:35</a></div></div> <div class="ttc" id="handle_8c_html_a5df6117b59fbf17c0e077ef99769dcc6"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a5df6117b59fbf17c0e077ef99769dcc6">dlhandle_memsize</a></div><div class="ttdeci">static size_t dlhandle_memsize(const void *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00044">handle.c:44</a></div></div> <div class="ttc" id="date__core_8c_html_a8157485e687f56a6ae2f3ee0a8cb1580"><div class="ttname"><a href="../../dd/dc0/date__core_8c.html#a8157485e687f56a6ae2f3ee0a8cb1580">sym</a></div><div class="ttdeci">#define sym(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dc0/date__core_8c_source.html#l03748">date_core.c:3748</a></div></div> <div class="ttc" id="handle_8c_html_ac1bc742fb5689f27265f64ae7af9c7c0"><div class="ttname"><a href="../../d2/d58/handle_8c.html#ac1bc742fb5689f27265f64ae7af9c7c0">rb_dlhandle_disable_close</a></div><div class="ttdeci">VALUE rb_dlhandle_disable_close(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00211">handle.c:211</a></div></div> <div class="ttc" id="handle_8c_html_a9e49b9e0301d01e3c4956d4862b2e201"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a9e49b9e0301d01e3c4956d4862b2e201">predefined_dlhandle</a></div><div class="ttdeci">static VALUE predefined_dlhandle(void *handle)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00098">handle.c:98</a></div></div> <div class="ttc" id="eval_8c_html_aea346c4eb8bc06df88422e956bb05fec"><div class="ttname"><a href="../../d3/d57/eval_8c.html#aea346c4eb8bc06df88422e956bb05fec">rb_block_given_p</a></div><div class="ttdeci">int rb_block_given_p(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d57/eval_8c_source.html#l00604">eval.c:604</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a57c96ead3ef230b4838e65fe037c346e"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a57c96ead3ef230b4838e65fe037c346e">rb_cObject</a></div><div class="ttdeci">RUBY_EXTERN VALUE rb_cObject</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01246">ruby.h:1246</a></div></div> <div class="ttc" id="handle_8c_html_a58d13c5dcabbb85848fa97b446086247"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a58d13c5dcabbb85848fa97b446086247">RTLD_DEFAULT</a></div><div class="ttdeci">#define RTLD_DEFAULT</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00278">handle.c:278</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="structdl__handle_html_af1ff66f5e1080fb55484098dd953dfbf"><div class="ttname"><a href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">dl_handle::enable_close</a></div><div class="ttdeci">int enable_close</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00193">dl.h:193</a></div></div> <div class="ttc" id="dl_8h_html_a60974635e5706a1686a0443d28f7451f"><div class="ttname"><a href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a></div><div class="ttdeci">#define PTR2NUM(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00177">dl.h:177</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a861b20872f7d24f1c5f2da5261037322"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a></div><div class="ttdeci">void rb_define_const(VALUE, const char *, VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d0/d2a/variable_8c_source.html#l01923">variable.c:1923</a></div></div> <div class="ttc" id="ruby_8c_html_ad1447518f4372828b8435ae82e48499e"><div class="ttname"><a href="../../df/d77/ruby_8c.html#ad1447518f4372828b8435ae82e48499e">argc</a></div><div class="ttdeci">int argc</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00120">ruby.c:120</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aba0717d2689eb68797421a02ab9295c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a></div><div class="ttdeci">#define Qfalse</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00365">ruby.h:365</a></div></div> <div class="ttc" id="win32_8c_html_a6ce68847c12434f60d1b2654a3dc3409"><div class="ttname"><a href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a></div><div class="ttdeci">int err</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/df2/win32_8c_source.html#l00078">win32.c:78</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a7ae8fa209abf837905d53c1c4be7c75d"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7ae8fa209abf837905d53c1c4be7c75d">OBJ_FREEZE</a></div><div class="ttdeci">#define OBJ_FREEZE(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00970">ruby.h:970</a></div></div> <div class="ttc" id="structdl__handle_html_a775f95b69e4db80211181f4f90a182ab"><div class="ttname"><a href="../../d5/d6f/structdl__handle.html#a775f95b69e4db80211181f4f90a182ab">dl_handle::ptr</a></div><div class="ttdeci">void * ptr</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00191">dl.h:191</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_ae6bd0c4ea4db971ebd569ca8f05c6b4a"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#ae6bd0c4ea4db971ebd569ca8f05c6b4a">rb_yield</a></div><div class="ttdeci">VALUE rb_yield(VALUE)</div><div class="ttdef"><b>Definition:</b> <a href="../../d3/d80/vm__eval_8c_source.html#l00781">vm_eval.c:781</a></div></div> <div class="ttc" id="__sdbm_8c_html_ad65a8842cc674e3ddf69355898c0ecbf"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a></div><div class="ttdeci">int errno</div></div> <div class="ttc" id="strftime_8c_html_a2c212835823e3c54a8ab6d95c652660e"><div class="ttname"><a href="../../d8/d4e/strftime_8c.html#a2c212835823e3c54a8ab6d95c652660e">const</a></div><div class="ttdeci">#define const</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d4e/strftime_8c_source.html#l00101">strftime.c:101</a></div></div> <div class="ttc" id="handle_8c_html_a51d4212b17b1edeb2fc5a48c7c497267"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267">RTLD_NEXT</a></div><div class="ttdeci">#define RTLD_NEXT</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00275">handle.c:275</a></div></div> <div class="ttc" id="handle_8c_html_ad4ae70774b793148692fa325f658711a"><div class="ttname"><a href="../../d2/d58/handle_8c.html#ad4ae70774b793148692fa325f658711a">rb_cDLHandle</a></div><div class="ttdeci">VALUE rb_cDLHandle</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00008">handle.c:8</a></div></div> <div class="ttc" id="group__defmethod_html_gaa7bed88640f01bee619f85fda09d28d7"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gaa7bed88640f01bee619f85fda09d28d7">rb_scan_args</a></div><div class="ttdeci">int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01416">class.c:1416</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_aba03c3c4ff187bbda6c4459e2dc9f6c6"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aba03c3c4ff187bbda6c4459e2dc9f6c6">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="ruby_2ruby_8h_html_a3c1d4bfc6a81af60bdcb48744c35f760"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">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="handle_8c_html_a59bdb533a7e62a4a938cba87f704bbb7"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a59bdb533a7e62a4a938cba87f704bbb7">rb_dlhandle_close</a></div><div class="ttdeci">VALUE rb_dlhandle_close(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00061">handle.c:61</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="handle_8c_html_aeb455309f9e32da2f29175095cc81178"><div class="ttname"><a href="../../d2/d58/handle_8c.html#aeb455309f9e32da2f29175095cc81178">Init_dlhandle</a></div><div class="ttdeci">void Init_dlhandle(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00362">handle.c:362</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="defines_8h_html_afca9b96f6a61eebbcdd7e6b3fc31ed97"><div class="ttname"><a href="../../d8/db0/defines_8h.html#afca9b96f6a61eebbcdd7e6b3fc31ed97">xfree</a></div><div class="ttdeci">void xfree(void *)</div></div> <div class="ttc" id="handle_8c_html_ab8097392d855e7a98cb257cd9f24374e"><div class="ttname"><a href="../../d2/d58/handle_8c.html#ab8097392d855e7a98cb257cd9f24374e">rb_dlhandle_initialize</a></div><div class="ttdeci">VALUE rb_dlhandle_initialize(int argc, VALUE argv[], VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00117">handle.c:117</a></div></div> <div class="ttc" id="handle_8c_html_a4de6c282d9b18167ce3836e8dc6615f3"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a4de6c282d9b18167ce3836e8dc6615f3">dlhandle_sym</a></div><div class="ttdeci">static VALUE dlhandle_sym(void *handle, const char *symbol)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00297">handle.c:297</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_afc32c1526ac6cb40ec33cad8782c0bae"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#afc32c1526ac6cb40ec33cad8782c0bae">StringValueCStr</a></div><div class="ttdeci">#define StringValueCStr(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00468">ruby.h:468</a></div></div> <div class="ttc" id="handle_8c_html_a228d3356fc26bcdfdaa620f96c1c8b9c"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a228d3356fc26bcdfdaa620f96c1c8b9c">rb_dlhandle_to_i</a></div><div class="ttdeci">VALUE rb_dlhandle_to_i(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00243">handle.c:243</a></div></div> <div class="ttc" id="handle_8c_html_a07485bca7a92bb33ae3b24c87b23eeef"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a07485bca7a92bb33ae3b24c87b23eeef">rb_dlhandle_s_allocate</a></div><div class="ttdeci">VALUE rb_dlhandle_s_allocate(VALUE klass)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00084">handle.c:84</a></div></div> <div class="ttc" id="handle_8c_html_aab016d88aba0969481a8cd8c0be30b5b"><div class="ttname"><a href="../../d2/d58/handle_8c.html#aab016d88aba0969481a8cd8c0be30b5b">rb_dlhandle_enable_close</a></div><div class="ttdeci">VALUE rb_dlhandle_enable_close(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00196">handle.c:196</a></div></div> <div class="ttc" id="defines_8h_html_a6af5faec3f9662b20ffc9903f923dec0"><div class="ttname"><a href="../../d8/db0/defines_8h.html#a6af5faec3f9662b20ffc9903f923dec0">xmalloc</a></div><div class="ttdeci">#define xmalloc</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/db0/defines_8h_source.html#l00064">defines.h:64</a></div></div> <div class="ttc" id="structrb__data__type__struct_html"><div class="ttname"><a href="../../d7/de2/structrb__data__type__struct.html">rb_data_type_struct</a></div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00770">ruby.h:770</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_acb14aa93d3dc60a9d16570270154e6fa"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#acb14aa93d3dc60a9d16570270154e6fa">TypedData_Make_Struct</a></div><div class="ttdeci">#define TypedData_Make_Struct(klass, type, data_type, sval)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00829">ruby.h:829</a></div></div> <div class="ttc" id="nkf-utf8_2nkf_8c_html_a8f8f80d37794cde9472343e4487ba3eb"><div class="ttname"><a href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> <a href="../../d6/da0/nkf-utf8_2nkf_8c_source.html#l00208">nkf.c:208</a></div></div> <div class="ttc" id="defines_8h_html_a40740062faf2d95d4935112447c464ef"><div class="ttname"><a href="../../d8/db0/defines_8h.html#a40740062faf2d95d4935112447c464ef">xrealloc</a></div><div class="ttdeci">#define xrealloc</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/db0/defines_8h_source.html#l00067">defines.h:67</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a2665a51abbd5b49c15abff3df00fa9db"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a2665a51abbd5b49c15abff3df00fa9db">StringValuePtr</a></div><div class="ttdeci">#define StringValuePtr(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00467">ruby.h:467</a></div></div> <div class="ttc" id="handle_8c_html_a0d1f5107f4c8b54b191438ee4167a5cb"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a0d1f5107f4c8b54b191438ee4167a5cb">rb_dlhandle_sym</a></div><div class="ttdeci">VALUE rb_dlhandle_sym(VALUE self, VALUE sym)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00262">handle.c:262</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a033ddb8804ee20a82e42e4153e7136f4"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a033ddb8804ee20a82e42e4153e7136f4">STRCASECMP</a></div><div class="ttdeci">#define STRCASECMP(s1, s2)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01466">ruby.h:1466</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a98b91af598acb64fe8497413ce498766"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a></div><div class="ttdeci">void rb_secure(int)</div><div class="ttdef"><b>Definition:</b> <a href="../../da/d2d/safe_8c_source.html#l00079">safe.c:79</a></div></div> <div class="ttc" id="handle_8c_html_ab8576eb9a21fa17385bbd7bcdfd825d9"><div class="ttname"><a href="../../d2/d58/handle_8c.html#ab8576eb9a21fa17385bbd7bcdfd825d9">rb_dlhandle_s_sym</a></div><div class="ttdeci">VALUE rb_dlhandle_s_sym(VALUE self, VALUE sym)</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d58/handle_8c_source.html#l00291">handle.c:291</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="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="ruby_8c_html_af2efa898e9eed6fe6715279cb1ec35b0"><div class="ttname"><a href="../../df/d77/ruby_8c.html#af2efa898e9eed6fe6715279cb1ec35b0">argv</a></div><div class="ttdeci">char ** argv</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d77/ruby_8c_source.html#l00121">ruby.c:121</a></div></div> <div class="ttc" id="handle_8c_html_a82819aaf04b99ad5c5697c3f9f134519"><div class="ttname"><a href="../../d2/d58/handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a></div><div class="ttdeci">#define CHECK_DLERROR</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="../../doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>
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