📁 File Manager Pro
v10.0.3 | PHP: 8.1.34
Server: Apache
2026-06-22 17:08:27
📂
/ (Root)
/
opt
/
alt
/
ruby21
/
share
/
doc
/
ruby
/
capi
/
html
/
de
/
d12
📍 /opt/alt/ruby21/share/doc/ruby/capi/html/de/d12
🔄 Refresh
✏️
Editing: fiddle_2handle_8c_source.html
Read Only
<!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/fiddle/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">2.1.10p492(2016-04-01revision54464)</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript" src="../../menudata.js"></script> <script type="text/javascript" src="../../menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('../../',false,false,'search.php','Search'); }); /* @license-end */</script> <div id="main-nav"></div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="../../dir_31cedd4509e06940f559c1ca2f722e02.html">ext</a></li><li class="navelem"><a class="el" href="../../dir_b43067c7e43fdbbf9fde9172c5a47ed3.html">fiddle</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="../../de/d12/fiddle_2handle_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="preprocessor">#include <<a class="code" href="../../d9/d3f/ruby_8h.html">ruby.h</a>></span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#include <<a class="code" href="../../d9/d2a/fiddle_8h.html">fiddle.h</a>></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div><div class="line"><a name="l00004"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a7f8432b275249367ecee78dcd50c36a6"> 4</a></span> <span class="preprocessor">#define SafeStringValueCStr(v) (rb_check_safe_obj(rb_string_value(&v)), StringValueCStr(v))</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e"> 6</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>;</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> {</div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  <span class="keywordtype">void</span> *<a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>;</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a>;</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  <span class="keywordtype">int</span> <a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a>;</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> };</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor"># ifndef _WIN32_WCE</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="keyword">static</span> <span class="keywordtype">void</span> *</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> w32_coredll(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  MEMORY_BASIC_INFORMATION m;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  memset(&m, 0, <span class="keyword">sizeof</span>(m));</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</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="l00022"></a><span class="lineno"> 22</span>  <span class="keywordflow">return</span> m.AllocationBase;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> }</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> w32_dlclose(<span class="keywordtype">void</span> *ptr)</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> {</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"># ifndef _WIN32_WCE</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">if</span>( ptr == w32_coredll() ) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordflow">if</span>( FreeLibrary((HMODULE)ptr) ) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</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="l00034"></a><span class="lineno"> 34</span> }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#define dlclose(ptr) w32_dlclose(ptr)</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a55be2ad3d156cab5153a03b277b24744"> 39</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a55be2ad3d156cab5153a03b277b24744">fiddle_handle_free</a>(<span class="keywordtype">void</span> *ptr)</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle = <a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">if</span>( fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> && fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> && fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> ){</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  dlclose(fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  }</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <a class="code" href="../../d8/db0/defines_8h.html#a6ff69f8866ae756cb246b3eebf7a4fce">xfree</a>(<a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>);</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> }</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> <span class="keyword">static</span> <span class="keywordtype">size_t</span></div><div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#ae2a6db6a2eff8218b2f32c66c13483bc"> 49</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#ae2a6db6a2eff8218b2f32c66c13483bc">fiddle_handle_memsize</a>(<span class="keyword">const</span> <span class="keywordtype">void</span> *<a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> {</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">return</span> <a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">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="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"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9"> 54</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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a> = {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="stringliteral">"fiddle/handle"</span>,</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {0, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a55be2ad3d156cab5153a03b277b24744">fiddle_handle_free</a>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#ae2a6db6a2eff8218b2f32c66c13483bc">fiddle_handle_memsize</a>,},</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> };</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment">/*</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * call-seq: close</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> *</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * Close this handle.</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> *</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="comment"> * Calling close more than once will raise a Fiddle::DLError exception.</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> */</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</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="l00067"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#aa63079f92eedc6ecbb19d47c170c1c52"> 67</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#aa63079f92eedc6ecbb19d47c170c1c52">rb_fiddle_handle_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="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span>(fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a>) {</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordtype">int</span> ret = dlclose(fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 0;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="comment">/* Check dlclose for successful return value */</span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keywordflow">if</span>(ret) {</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#if defined(HAVE_DLERROR)</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>, <span class="stringliteral">"%s"</span>, dlerror());</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>, <span class="stringliteral">"could not close handle"</span>);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(ret);</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="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>, <span class="stringliteral">"dlclose() called too many times"</span>);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3af99897b60119951af8961dbd52dd3f">UNREACHABLE</a>;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> }</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a707fb43f3fa3583314e184b8ca5e2c9a"> 92</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a707fb43f3fa3583314e184b8ca5e2c9a">rb_fiddle_handle_s_allocate</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> klass)</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle;</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>  obj = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#acb14aa93d3dc60a9d16570270154e6fa">TypedData_Make_Struct</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="keyword">struct</span> <a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a>, &<a class="code" href="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> = 0;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 0;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 0;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> }</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a62496cc943c2b07e11a95250d2461d59"> 106</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a62496cc943c2b07e11a95250d2461d59">predefined_fiddle_handle</a>(<span class="keywordtype">void</span> *handle)</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> obj = <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a707fb43f3fa3583314e184b8ca5e2c9a">rb_fiddle_handle_s_allocate</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>);</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#abb509cfdf6560a9f795b1f6932d93691">DATA_PTR</a>(obj);</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> = handle;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 1;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7ae8fa209abf837905d53c1c4be7c75d">OBJ_FREEZE</a>(obj);</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">return</span> obj;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> }</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> </div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment">/*</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * call-seq:</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> * new(library = nil, flags = Fiddle::RTLD_LAZY | Fiddle::RTLD_GLOBAL)</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> *</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> * Create a new handler that opens +library+ with +flags+.</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> *</span></div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * If no +library+ is specified or +nil+ is given, DEFAULT is used, which is</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * the equivalent to RTLD_DEFAULT. See <code>man 3 dlopen</code> for more.</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> *</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> * lib = Fiddle::Handle.new</span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment"> *</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="comment"> * The default is dependent on OS, and provide a handle for all libraries</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="comment"> * already loaded. For example, in most cases you can use this to access +libc+</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="comment"> * functions, or ruby functions like +rb_str_new+.</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="comment"> */</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</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="l00133"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a5dc1b3526f7da104cfb31bdc3c637b5d"> 133</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a5dc1b3526f7da104cfb31bdc3c637b5d">rb_fiddle_handle_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="l00134"></a><span class="lineno"> 134</span> {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordtype">void</span> *<a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>;</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> lib, flag;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordtype">char</span> *clib;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordtype">int</span> cflag;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</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="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00142"></a><span class="lineno"> 142</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="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  clib = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  cflag = RTLD_LAZY | RTLD_GLOBAL;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">case</span> 1:</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</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/d12/fiddle_2handle_8c.html#a7f8432b275249367ecee78dcd50c36a6">SafeStringValueCStr</a>(lib);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  cflag = RTLD_LAZY | RTLD_GLOBAL;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">case</span> 2:</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</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/d12/fiddle_2handle_8c.html#a7f8432b275249367ecee78dcd50c36a6">SafeStringValueCStr</a>(lib);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  cflag = <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(flag);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <a class="code" href="../../db/dcc/error_8c.html#a2d5fb28e54f792e7341b2c45f52f3860">rb_bug</a>(<span class="stringliteral">"rb_fiddle_handle_new"</span>);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(2);</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor">#if defined(_WIN32)</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span>( !clib ){</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  HANDLE rb_libruby_handle(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> = rb_libruby_handle();</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <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="l00167"></a><span class="lineno"> 167</span> # ifdef RUBY_COREDLL</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  || <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a033ddb8804ee20a82e42e4153e7136f4">STRCASECMP</a>(clib, RUBY_COREDLL) == 0</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</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="l00170"></a><span class="lineno"> 170</span> # endif</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  ){</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor"># ifdef _WIN32_WCE</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> = dlopen(<span class="stringliteral">"coredll.dll"</span>, cflag);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> = w32_coredll();</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> = dlopen(clib, cflag);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor">#if defined(HAVE_DLERROR)</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span>( !<a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> && (<a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = dlerror()) ){</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>, <span class="stringliteral">"%s"</span>, <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  }</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">if</span>( !<a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> ){</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a> = dlerror();</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>, <span class="stringliteral">"%s"</span>, <a class="code" href="../../d5/df2/win32_8c.html#a6ce68847c12434f60d1b2654a3dc3409">err</a>);</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="preprocessor">#endif</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">if</span>( fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> && fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> && fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> ){</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  dlclose(fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>);</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a> = <a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> = 1;</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 0;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <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="l00200"></a><span class="lineno"> 200</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="../../de/d12/fiddle_2handle_8c.html#aa63079f92eedc6ecbb19d47c170c1c52">rb_fiddle_handle_close</a>, <span class="keyword">self</span>);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  }</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</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="l00204"></a><span class="lineno"> 204</span> }</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="comment">/*</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="comment"> * call-seq: enable_close</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="comment"> *</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment"> * Enable a call to dlclose() when this handle is garbage collected.</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="comment"> */</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</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="l00212"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a5621f72540759d6d0dfba94554339f1d"> 212</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a5621f72540759d6d0dfba94554339f1d">rb_fiddle_handle_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="l00213"></a><span class="lineno"> 213</span> {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> </div><div class="line"><a name="l00216"></a><span class="lineno"> 216</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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 1;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</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="l00219"></a><span class="lineno"> 219</span> }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment">/*</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> * call-seq: disable_close</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment"> *</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment"> * Disable a call to dlclose() when this handle is 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="../../de/d12/fiddle_2handle_8c.html#a6a116142a6513a06943aeee317883ff4"> 227</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a6a116142a6513a06943aeee317883ff4">rb_fiddle_handle_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="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> *fiddle_handle;</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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#af1ff66f5e1080fb55484098dd953dfbf">enable_close</a> = 0;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</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="l00234"></a><span class="lineno"> 234</span> }</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">/*</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="comment"> * call-seq: close_enabled?</span></div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> <span class="comment"> *</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="comment"> * Returns +true+ if dlclose() will be called when this handle is garbage collected.</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="comment"> *</span></div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> <span class="comment"> * See man(3) dlclose() for more info.</span></div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> */</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</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="l00244"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#aab82c07b0beb5385c0c8e74b5139ba45"> 244</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#aab82c07b0beb5385c0c8e74b5139ba45">rb_fiddle_handle_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="l00245"></a><span class="lineno"> 245</span> {</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span>(fiddle_handle-><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="l00251"></a><span class="lineno"> 251</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="l00252"></a><span class="lineno"> 252</span> }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment">/*</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> * call-seq: to_i</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"> * Returns the memory address for this handle.</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="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a2d9af9feeb58506a3c0e8a4db8d25f74"> 260</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a2d9af9feeb58506a3c0e8a4db8d25f74">rb_fiddle_handle_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="l00261"></a><span class="lineno"> 261</span> {</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle;</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>  <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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a>(fiddle_handle);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a56ff506fae03f016eab6a13a3e8337e2">fiddle_handle_sym</a>(<span class="keywordtype">void</span> *handle, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> symbol);</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> <span class="comment">/*</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment"> * Document-method: sym</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> *</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> * call-seq: sym(name)</span></div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> <span class="comment"> *</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="comment"> * Get the address as an Integer for the function named +name+.</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="comment"> */</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00278"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a66f5b0ded370980d1a941d81badb481a"> 278</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a66f5b0ded370980d1a941d81badb481a">rb_fiddle_handle_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="l00279"></a><span class="lineno"> 279</span> {</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">struct </span><a class="code" href="../../d5/d6f/structdl__handle.html">dl_handle</a> *fiddle_handle;</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00282"></a><span class="lineno"> 282</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="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a>, fiddle_handle);</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="keywordflow">if</span>( ! fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#a51d9b179c7d8a3950ff5d599b577170f">open</a> ){</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>, <span class="stringliteral">"closed handle"</span>);</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a56ff506fae03f016eab6a13a3e8337e2">fiddle_handle_sym</a>(fiddle_handle-><a class="code" href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">ptr</a>, <a class="code" href="../../dd/dc0/date__core_8c.html#a8157485e687f56a6ae2f3ee0a8cb1580">sym</a>);</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> }</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="preprocessor">#ifndef RTLD_NEXT</span></div><div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267"> 291</a></span> <span class="preprocessor">#define RTLD_NEXT NULL</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="preprocessor">#ifndef RTLD_DEFAULT</span></div><div class="line"><a name="l00294"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a58d13c5dcabbb85848fa97b446086247"> 294</a></span> <span class="preprocessor">#define RTLD_DEFAULT NULL</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span> </div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> <span class="comment">/*</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> * Document-method: sym</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment"> *</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="comment"> * call-seq: sym(name)</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="comment"> *</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> <span class="comment"> * Get the address as an Integer for the function named +name+. The function</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="comment"> * is searched via dlsym on RTLD_NEXT.</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="comment"> *</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="comment"> * See man(3) dlsym() for more info.</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="comment"> */</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</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="l00308"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a321f7773a54c0169f74a9310cbdb91d5"> 308</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a321f7773a54c0169f74a9310cbdb91d5">rb_fiddle_handle_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="l00309"></a><span class="lineno"> 309</span> {</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a56ff506fae03f016eab6a13a3e8337e2">fiddle_handle_sym</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267">RTLD_NEXT</a>, <a class="code" href="../../dd/dc0/date__core_8c.html#a8157485e687f56a6ae2f3ee0a8cb1580">sym</a>);</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> }</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> </div><div class="line"><a name="l00313"></a><span class="lineno"> 313</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="l00314"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#a56ff506fae03f016eab6a13a3e8337e2"> 314</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a56ff506fae03f016eab6a13a3e8337e2">fiddle_handle_sym</a>(<span class="keywordtype">void</span> *handle, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> symbol)</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="preprocessor">#if defined(HAVE_DLERROR)</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</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="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor"># define CHECK_DLERROR if( err = dlerror() ){ func = 0; }</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="preprocessor"># define CHECK_DLERROR</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  void (*<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)();</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a> = <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a7f8432b275249367ecee78dcd50c36a6">SafeStringValueCStr</a>(symbol);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a98b91af598acb64fe8497413ce498766">rb_secure</a>(2);</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> <span class="preprocessor">#ifdef HAVE_DLERROR</span></div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  dlerror();</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00329"></a><span class="lineno"> 329</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="l00330"></a><span class="lineno"> 330</span>  <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> <span class="preprocessor">#if defined(FUNC_STDCALL)</span></div><div class="line"><a name="l00332"></a><span class="lineno"> 332</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="l00333"></a><span class="lineno"> 333</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordtype">int</span> len = (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="l00335"></a><span class="lineno"> 335</span>  <span class="keywordtype">char</span> *name_n;</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="preprocessor">#if defined(__CYGWIN__) || defined(_WIN32) || defined(__MINGW32__)</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  {</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</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>(len+2);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  strcpy(name_a, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>);</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  name_n = name_a;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  name_a[len] = <span class="charliteral">'A'</span>;</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  name_a[len+1] = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> = dlsym(handle, name_a);</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</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="l00346"></a><span class="lineno"> 346</span>  name_n = <a class="code" href="../../d8/db0/defines_8h.html#a40740062faf2d95d4935112447c464ef">xrealloc</a>(name_a, len+6);</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  }</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  name_n = (<span class="keywordtype">char</span>*)<a class="code" href="../../d8/db0/defines_8h.html#a6af5faec3f9662b20ffc9903f923dec0">xmalloc</a>(len+6);</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  memcpy(name_n, <a class="code" href="../../d6/da0/nkf-utf8_2nkf_8c.html#a8f8f80d37794cde9472343e4487ba3eb">name</a>, len);</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  name_n[len++] = <span class="charliteral">'@'</span>;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">for</span>( i = 0; i < 256; i += 4 ){</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  sprintf(name_n + len, <span class="stringliteral">"%d"</span>, i);</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> = dlsym(handle, name_n);</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</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="l00358"></a><span class="lineno"> 358</span>  }</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</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="l00360"></a><span class="lineno"> 360</span>  name_n[len-1] = <span class="charliteral">'A'</span>;</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  name_n[len++] = <span class="charliteral">'@'</span>;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">for</span>( i = 0; i < 256; i += 4 ){</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  sprintf(name_n + len, <span class="stringliteral">"%d"</span>, i);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a> = dlsym(handle, name_n);</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a>;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</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="l00367"></a><span class="lineno"> 367</span>  }</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  found:</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <a class="code" href="../../d8/db0/defines_8h.html#a6ff69f8866ae756cb246b3eebf7a4fce">xfree</a>(name_n);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  }</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00372"></a><span class="lineno"> 372</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="l00373"></a><span class="lineno"> 373</span>  <a class="code" href="../../db/dcc/error_8c.html#a0f771a2840561f1838169b3d7d4616f3">rb_raise</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>, <span class="stringliteral">"unknown symbol \"%"</span><a class="code" href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a><span class="stringliteral">"\""</span>, symbol);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> </div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <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="l00377"></a><span class="lineno"> 377</span> }</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00380"></a><span class="lineno"><a class="line" href="../../de/d12/fiddle_2handle_8c.html#ab398750f9ff88cd8cbea182a1fe0d623"> 380</a></span> <a class="code" href="../../de/d12/fiddle_2handle_8c.html#ab398750f9ff88cd8cbea182a1fe0d623">Init_fiddle_handle</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> {</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="comment">/*</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> * Document-class: Fiddle::Handle</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"> * The Fiddle::Handle is the manner to access the dynamic library</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"> * == Example</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="comment"> *</span></div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment"> * === Setup</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment"> *</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment"> * libc_so = "/lib64/libc.so.6"</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="comment"> * => "/lib64/libc.so.6"</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="comment"> * @handle = Fiddle::Handle.new(libc_so)</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="comment"> * => #<Fiddle::Handle:0x00000000d69ef8></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> <span class="comment"> * === Setup, with flags</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="comment"> *</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="comment"> * libc_so = "/lib64/libc.so.6"</span></div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> <span class="comment"> * => "/lib64/libc.so.6"</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment"> * @handle = Fiddle::Handle.new(libc_so, Fiddle::RTLD_LAZY | Fiddle::RTLD_GLOBAL)</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment"> * => #<Fiddle::Handle:0x00000000d69ef8></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"> * See RTLD_LAZY and RTLD_GLOBAL</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"> * === Addresses to symbols</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="comment"> *</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="comment"> * strcpy_addr = @handle['strcpy']</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment"> * => 140062278451968</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment"> *</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment"> * or</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"> * strcpy_addr = @handle.sym('strcpy')</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"> * => 140062278451968</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment"> *</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"> */</span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a> = <a class="code" href="../../de/ddf/group__class.html#ga5266deadce0318d830a1e63c0933b898">rb_define_class_under</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</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="l00417"></a><span class="lineno"> 417</span>  <a class="code" href="../../db/d2e/intern_8h.html#a6c99ed7f070458b961026d43d27d0642">rb_define_alloc_func</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a707fb43f3fa3583314e184b8ca5e2c9a">rb_fiddle_handle_s_allocate</a>);</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"sym"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a321f7773a54c0169f74a9310cbdb91d5">rb_fiddle_handle_s_sym</a>, 1);</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gaacfe6a2ec444bdc7f573afb75ea251fe">rb_define_singleton_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"[]"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a321f7773a54c0169f74a9310cbdb91d5">rb_fiddle_handle_s_sym</a>, 1);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="comment">/* Document-const: NEXT</span></div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> <span class="comment"> *</span></div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="comment"> * A predefined pseudo-handle of RTLD_NEXT</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="comment"> *</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="comment"> * Which will find the next occurrence of a function in the search order</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="comment"> * after the current library.</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="comment"> */</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"NEXT"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a62496cc943c2b07e11a95250d2461d59">predefined_fiddle_handle</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267">RTLD_NEXT</a>));</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="comment">/* Document-const: DEFAULT</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="comment"> *</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="comment"> * A predefined pseudo-handle of RTLD_DEFAULT</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="comment"> *</span></div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="comment"> * Which will find the first occurrence of the desired symbol using the</span></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="comment"> * default library search order</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> <span class="comment"> */</span></div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"DEFAULT"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a62496cc943c2b07e11a95250d2461d59">predefined_fiddle_handle</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#a58d13c5dcabbb85848fa97b446086247">RTLD_DEFAULT</a>));</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="comment">/* Document-const: RTLD_GLOBAL</span></div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span> <span class="comment"> *</span></div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="comment"> * rtld Fiddle::Handle flag.</span></div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment"> *</span></div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="comment"> * The symbols defined by this library will be made available for symbol</span></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="comment"> * resolution of subsequently loaded libraries.</span></div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="comment"> */</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"RTLD_GLOBAL"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(RTLD_GLOBAL));</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="comment">/* Document-const: RTLD_LAZY</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="comment"> *</span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="comment"> * rtld Fiddle::Handle flag.</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> <span class="comment"> *</span></div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span> <span class="comment"> * Perform lazy binding. Only resolve symbols as the code that references</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="comment"> * them is executed. If the symbol is never referenced, then it is never</span></div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="comment"> * resolved. (Lazy binding is only performed for function references;</span></div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="comment"> * references to variables are always immediately bound when the library</span></div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="comment"> * is loaded.)</span></div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="comment"> */</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"RTLD_LAZY"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(RTLD_LAZY));</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="comment">/* Document-const: RTLD_NOW</span></div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="comment"> *</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="comment"> * rtld Fiddle::Handle flag.</span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="comment"> *</span></div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> <span class="comment"> * If this value is specified or the environment variable LD_BIND_NOW is</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="comment"> * set to a nonempty string, all undefined symbols in the library are</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> <span class="comment"> * resolved before Fiddle.dlopen returns. If this cannot be done an error</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <span class="comment"> * is returned.</span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="comment"> */</span></div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"RTLD_NOW"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(RTLD_NOW));</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"initialize"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a5dc1b3526f7da104cfb31bdc3c637b5d">rb_fiddle_handle_initialize</a>, -1);</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"to_i"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a2d9af9feeb58506a3c0e8a4db8d25f74">rb_fiddle_handle_to_i</a>, 0);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"close"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#aa63079f92eedc6ecbb19d47c170c1c52">rb_fiddle_handle_close</a>, 0);</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"sym"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a66f5b0ded370980d1a941d81badb481a">rb_fiddle_handle_sym</a>, 1);</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"[]"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a66f5b0ded370980d1a941d81badb481a">rb_fiddle_handle_sym</a>, 1);</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"disable_close"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a6a116142a6513a06943aeee317883ff4">rb_fiddle_handle_disable_close</a>, 0);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"enable_close"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#a5621f72540759d6d0dfba94554339f1d">rb_fiddle_handle_enable_close</a>, 0);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <a class="code" href="../../d7/d19/group__defmethod.html#ga118dc7abcdb97f56fe35727ac0ff6eb8">rb_define_method</a>(<a class="code" href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a>, <span class="stringliteral">"close_enabled?"</span>, <a class="code" href="../../de/d12/fiddle_2handle_8c.html#aab82c07b0beb5385c0c8e74b5139ba45">rb_fiddle_handle_close_enabled_p</a>, 0);</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> }</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> </div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> <span class="comment">/* vim: set noet sws=4 sw=4: */</span></div><div class="ttc" id="fiddle_2handle_8c_html_a58d13c5dcabbb85848fa97b446086247"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a58d13c5dcabbb85848fa97b446086247">RTLD_DEFAULT</a></div><div class="ttdeci">#define RTLD_DEFAULT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00294">handle.c:294</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#l00327">error.c:327</a></div></div> <div class="ttc" id="fiddle_8h_html"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html">fiddle.h</a></div></div> <div class="ttc" id="fiddle_8c_html_a3fecca54afc888db3a1a604b41ffb809"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a></div><div class="ttdeci">VALUE mFiddle</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00003">fiddle.c:3</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="ruby_2ruby_8h_html_a7bce65407b21f6812267e8d5426201f0"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a></div><div class="ttdeci">#define INT2NUM(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l01296">ruby.h:1296</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#l00183">dl.h:183</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#l00630">ruby.h:630</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_aa63079f92eedc6ecbb19d47c170c1c52"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#aa63079f92eedc6ecbb19d47c170c1c52">rb_fiddle_handle_close</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_close(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00067">handle.c:67</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#l01646">class.c:1646</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#l00181">dl.h:181</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#l00426">ruby.h:426</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#l01041">ruby.h:1041</a></div></div> <div class="ttc" id="ruby_8h_html"><div class="ttname"><a href="../../d9/d3f/ruby_8h.html">ruby.h</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a3af99897b60119951af8961dbd52dd3f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3af99897b60119951af8961dbd52dd3f">UNREACHABLE</a></div><div class="ttdeci">#define UNREACHABLE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00042">ruby.h:42</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a66f5b0ded370980d1a941d81badb481a"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a66f5b0ded370980d1a941d81badb481a">rb_fiddle_handle_sym</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_sym(VALUE self, VALUE sym)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00278">handle.c:278</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#l00113">ossl_ssl.c:113</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#l00657">class.c:657</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#l01857">error.c:1857</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="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#l00992">ruby.h:992</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a707fb43f3fa3583314e184b8ca5e2c9a"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a707fb43f3fa3583314e184b8ca5e2c9a">rb_fiddle_handle_s_allocate</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_s_allocate(VALUE klass)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00092">handle.c:92</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#l00250">win32.c:250</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_ab398750f9ff88cd8cbea182a1fe0d623"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#ab398750f9ff88cd8cbea182a1fe0d623">Init_fiddle_handle</a></div><div class="ttdeci">void Init_fiddle_handle(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00380">handle.c:380</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#l03695">date_core.c:3695</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a6a116142a6513a06943aeee317883ff4"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a6a116142a6513a06943aeee317883ff4">rb_fiddle_handle_disable_close</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_disable_close(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00227">handle.c:227</a></div></div> <div class="ttc" id="fiddle_8c_html_aa4e01f0c7d723f53f98f73d540d114a5"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a></div><div class="ttdeci">VALUE rb_eFiddleError</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00004">fiddle.c:4</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a62496cc943c2b07e11a95250d2461d59"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a62496cc943c2b07e11a95250d2461d59">predefined_fiddle_handle</a></div><div class="ttdeci">static VALUE predefined_fiddle_handle(void *handle)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00106">handle.c:106</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#l00712">eval.c:712</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#l01561">ruby.h:1561</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#l00438">ruby.h:438</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#l00184">dl.h:184</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#l00168">dl.h:168</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#l02228">variable.c:2228</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#l00131">ruby.c:131</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#l00425">ruby.h:425</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#l00114">win32.c:114</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#l01194">ruby.h:1194</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_ae2a6db6a2eff8218b2f32c66c13483bc"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#ae2a6db6a2eff8218b2f32c66c13483bc">fiddle_handle_memsize</a></div><div class="ttdeci">static size_t fiddle_handle_memsize(const void *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00049">handle.c:49</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#l00948">vm_eval.c:948</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="fiddle_2handle_8c_html_a5dc1b3526f7da104cfb31bdc3c637b5d"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a5dc1b3526f7da104cfb31bdc3c637b5d">rb_fiddle_handle_initialize</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_initialize(int argc, VALUE argv[], VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00133">handle.c:133</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_aab82c07b0beb5385c0c8e74b5139ba45"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#aab82c07b0beb5385c0c8e74b5139ba45">rb_fiddle_handle_close_enabled_p</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_close_enabled_p(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00244">handle.c:244</a></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#l00102">strftime.c:102</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#l01719">class.c:1719</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a8e362fd0b6f28e246f5d689a4b5ee1b8"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a8e362fd0b6f28e246f5d689a4b5ee1b8">PRIsVALUE</a></div><div class="ttdeci">#define PRIsVALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00137">ruby.h:137</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#l00427">ruby.h:427</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="fiddle_2handle_8c_html_a51d4212b17b1edeb2fc5a48c7c497267"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a51d4212b17b1edeb2fc5a48c7c497267">RTLD_NEXT</a></div><div class="ttdeci">#define RTLD_NEXT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00291">handle.c:291</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#l00839">eval.c:839</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_ac6bdfcf332d665ee46bfef972a421ad9"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#ac6bdfcf332d665ee46bfef972a421ad9">fiddle_handle_data_type</a></div><div class="ttdeci">static const rb_data_type_t fiddle_handle_data_type</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00054">handle.c:54</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a2d9af9feeb58506a3c0e8a4db8d25f74"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a2d9af9feeb58506a3c0e8a4db8d25f74">rb_fiddle_handle_to_i</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_to_i(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00260">handle.c:260</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_aadab294b4a9c3633456fe2d6d4160f5e"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#aadab294b4a9c3633456fe2d6d4160f5e">rb_cHandle</a></div><div class="ttdeci">VALUE rb_cHandle</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00006">handle.c:6</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a7f8432b275249367ecee78dcd50c36a6"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a7f8432b275249367ecee78dcd50c36a6">SafeStringValueCStr</a></div><div class="ttdeci">#define SafeStringValueCStr(v)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00004">handle.c:4</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#l00108">defines.h:108</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#l00966">ruby.h:966</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a5621f72540759d6d0dfba94554339f1d"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a5621f72540759d6d0dfba94554339f1d">rb_fiddle_handle_enable_close</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_enable_close(VALUE self)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00212">handle.c:212</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a56ff506fae03f016eab6a13a3e8337e2"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a56ff506fae03f016eab6a13a3e8337e2">fiddle_handle_sym</a></div><div class="ttdeci">static VALUE fiddle_handle_sym(void *handle, VALUE symbol)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00314">handle.c:314</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#l01030">ruby.h:1030</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#l00111">defines.h:111</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a55be2ad3d156cab5153a03b277b24744"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a55be2ad3d156cab5153a03b277b24744">fiddle_handle_free</a></div><div class="ttdeci">static void fiddle_handle_free(void *ptr)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00039">handle.c:39</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#l01791">ruby.h:1791</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a82819aaf04b99ad5c5697c3f9f134519"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a82819aaf04b99ad5c5697c3f9f134519">CHECK_DLERROR</a></div><div class="ttdeci">#define CHECK_DLERROR</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#l00088">safe.c:88</a></div></div> <div class="ttc" id="defines_8h_html_a6ff69f8866ae756cb246b3eebf7a4fce"><div class="ttname"><a href="../../d8/db0/defines_8h.html#a6ff69f8866ae756cb246b3eebf7a4fce">xfree</a></div><div class="ttdeci">void void xfree(void *)</div></div> <div class="ttc" id="structdl__handle_html_ad461ca4a9905a49bfcd9bb66c7609d7d"><div class="ttname"><a href="../../d5/d6f/structdl__handle.html#ad461ca4a9905a49bfcd9bb66c7609d7d">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#l00182">dl.h:182</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#l00102">_sdbm.c:102</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#l01479">class.c:1479</a></div></div> <div class="ttc" id="fiddle_2handle_8c_html_a321f7773a54c0169f74a9310cbdb91d5"><div class="ttname"><a href="../../de/d12/fiddle_2handle_8c.html#a321f7773a54c0169f74a9310cbdb91d5">rb_fiddle_handle_s_sym</a></div><div class="ttdeci">static VALUE rb_fiddle_handle_s_sym(VALUE self, VALUE sym)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d12/fiddle_2handle_8c_source.html#l00308">handle.c:308</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#l00132">ruby.c:132</a></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>
💾 Save Changes
❌ Cancel