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//opt/alt/ruby21/share/doc/ruby/capi/html/de/d2a/fiddle_8c_source.html
<!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/fiddle.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">fiddle.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../de/d2a/fiddle_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/d2a/fiddle_8h.html">fiddle.h</a>></span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> </div><div class="line"><a name="l00003"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#a3fecca54afc888db3a1a604b41ffb809"> 3</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>;</div><div class="line"><a name="l00004"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#aa4e01f0c7d723f53f98f73d540d114a5"> 4</a></span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</a>;</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> </div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#ifndef TYPE_SSIZE_T</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor"># if SIZEOF_SIZE_T == SIZEOF_INT</span></div><div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#ab699f8b60b7cb60aa2f2b1622897153d"> 8</a></span> <span class="preprocessor"># define TYPE_SSIZE_T TYPE_INT</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor"># elif SIZEOF_SIZE_T == SIZEOF_LONG</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor"># define TYPE_SSIZE_T TYPE_LONG</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor"># elif defined HAVE_LONG_LONG && SIZEOF_SIZE_T == SIZEOF_LONG_LONG</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"># define TYPE_SSIZE_T TYPE_LONG_LONG</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#a8f6f1fd585952e5c69c1961daec3eec7"> 15</a></span> <span class="preprocessor">#define TYPE_SIZE_T (-1*SIGNEDNESS_OF_SIZE_T*TYPE_SSIZE_T)</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifndef TYPE_PTRDIFF_T</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"># if SIZEOF_PTRDIFF_T == SIZEOF_INT</span></div><div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#a147f583ad467955fabe446a91ae2c0e8"> 19</a></span> <span class="preprocessor"># define TYPE_PTRDIFF_T TYPE_INT</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"># elif SIZEOF_PTRDIFF_T == SIZEOF_LONG</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor"># define TYPE_PTRDIFF_T TYPE_LONG</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"># elif defined HAVE_LONG_LONG && SIZEOF_PTRDIFF_T == SIZEOF_LONG_LONG</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"># define TYPE_PTRDIFF_T TYPE_LONG_LONG</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> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#ifndef TYPE_INTPTR_T</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"># if SIZEOF_INTPTR_T == SIZEOF_INT</span></div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#aad13832edad126c76253d95de1680d98"> 29</a></span> <span class="preprocessor"># define TYPE_INTPTR_T TYPE_INT</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor"># elif SIZEOF_INTPTR_T == SIZEOF_LONG</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"># define TYPE_INTPTR_T TYPE_LONG</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"># elif defined HAVE_LONG_LONG && SIZEOF_INTPTR_T == SIZEOF_LONG_LONG</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"># define TYPE_INTPTR_T TYPE_LONG_LONG</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#ad5808c9aa55a34c98cf23044523b8f46"> 36</a></span> <span class="preprocessor">#define TYPE_UINTPTR_T (-TYPE_INTPTR_T)</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="keywordtype">void</span> <a class="code" href="../../de/d2a/fiddle_8c.html#a3c48fa7226af0c637444c3e62e9aa01a">Init_fiddle_pointer</a>(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">/*</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * call-seq: Fiddle.malloc(size)</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> *</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * Allocate +size+ bytes of memory and return the integer memory address</span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> * for the allocated memory.</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> */</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</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="l00047"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#abfffc7d0c843858ade51151051e05a74"> 47</a></span> <a class="code" href="../../de/d2a/fiddle_8c.html#abfffc7d0c843858ade51151051e05a74">rb_fiddle_malloc</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="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">void</span> *ptr;</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>  ptr = (<span class="keywordtype">void</span>*)<a class="code" href="../../d8/d16/gc_8c.html#a6bc5fb330da1d3b53deec9a4fd38f72f">ruby_xmalloc</a>(<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(<a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>));</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a>(ptr);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> }</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/*</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment"> * call-seq: Fiddle.realloc(addr, size)</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="comment"> *</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment"> * Change the size of the memory allocated at the memory location +addr+ to</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> * +size+ bytes. Returns the memory address of the reallocated memory, which</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> * may be different than the address passed in.</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="keyword">static</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#a1c0a5316cb39418268d1ae77222001e6"> 63</a></span> <a class="code" href="../../de/d2a/fiddle_8c.html#a1c0a5316cb39418268d1ae77222001e6">rb_fiddle_realloc</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> addr, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a> <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>)</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> {</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">void</span> *ptr = <a class="code" href="../../de/d81/dl_8h.html#a1bfda858388d9fde65ce0debd0b6879c">NUM2PTR</a>(addr);</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  ptr = (<span class="keywordtype">void</span>*)<a class="code" href="../../d8/d16/gc_8c.html#a4750ca2650d3ef056bcac91559bb5882">ruby_xrealloc</a>(ptr, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a877c38180d23c5447d976c70dda89d69">NUM2INT</a>(<a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>));</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a>(ptr);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">/*</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="comment"> * call-seq: Fiddle.free(addr)</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment"> *</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"> * Free the memory at address +addr+</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="comment"> */</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#a6cf5f04188880e3c2640fe6e82ee398e"> 77</a></span> <a class="code" href="../../de/d2a/fiddle_8c.html#a6cf5f04188880e3c2640fe6e82ee398e">rb_fiddle_free</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> addr)</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordtype">void</span> *ptr = <a class="code" href="../../de/d81/dl_8h.html#a1bfda858388d9fde65ce0debd0b6879c">NUM2PTR</a>(addr);</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <a class="code" href="../../d8/d16/gc_8c.html#a0bffec5b2cc004adcebb6802e7620387">ruby_xfree</a>(ptr);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</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="l00083"></a><span class="lineno"> 83</span> }</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment">/*</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> * call-seq: Fiddle.dlunwrap(addr)</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="comment"> *</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="comment"> * Returns the hexadecimal representation of a memory pointer address +addr+</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="comment"> *</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> *</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * lib = Fiddle.dlopen('/lib64/libc-2.15.so')</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> * => #<Fiddle::Handle:0x00000001342460></span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="comment"> *</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="comment"> * lib['strcpy'].to_s(16)</span></div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="comment"> * => "7f59de6dd240"</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="comment"> *</span></div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="comment"> * Fiddle.dlunwrap(Fiddle.dlwrap(lib['strcpy'].to_s(16)))</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"> * => "7f59de6dd240"</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment"> */</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a></div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#a4e2648fe30344d308188fce97151de2d"> 102</a></span> <a class="code" href="../../de/d2a/fiddle_8c.html#a4e2648fe30344d308188fce97151de2d">rb_fiddle_ptr2value</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> addr)</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>  <span class="keywordflow">return</span> (<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c1d4bfc6a81af60bdcb48744c35f760">VALUE</a>)<a class="code" href="../../de/d81/dl_8h.html#a1bfda858388d9fde65ce0debd0b6879c">NUM2PTR</a>(addr);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="comment">/*</span></div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment"> * call-seq: Fiddle.dlwrap(val)</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="comment"> *</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="comment"> * Returns a memory pointer of a function's hexadecimal address location +val+</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="comment"> *</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="comment"> * Example:</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> *</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * lib = Fiddle.dlopen('/lib64/libc-2.15.so')</span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> * => #<Fiddle::Handle:0x00000001342460></span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment"> *</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> * Fiddle.dlwrap(lib['strcpy'].to_s(16))</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> * => 25522520</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> */</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</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="l00121"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#a8956627a02afd7844c9735c062e4b343"> 121</a></span> <a class="code" href="../../de/d2a/fiddle_8c.html#a8956627a02afd7844c9735c062e4b343">rb_fiddle_value2ptr</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="../../df/d38/vm__exec_8c.html">val</a>)</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> {</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">return</span> <a class="code" href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a>((<span class="keywordtype">void</span>*)<a class="code" href="../../df/d38/vm__exec_8c.html">val</a>);</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> }</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keywordtype">void</span> <a class="code" href="../../de/d2a/fiddle_8c.html#ab398750f9ff88cd8cbea182a1fe0d623">Init_fiddle_handle</a>(<span class="keywordtype">void</span>);</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="../../de/d2a/fiddle_8c.html#a05e3b1038d35888135e9075c3f61d74f"> 129</a></span> <a class="code" href="../../de/d2a/fiddle_8c.html#a05e3b1038d35888135e9075c3f61d74f">Init_fiddle</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</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="comment"> * Document-module: Fiddle</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="comment"> *</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="comment"> * A libffi wrapper for Ruby.</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> <span class="comment"> *</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="comment"> * == Description</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment"> *</span></div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span> <span class="comment"> * Fiddle is an extension to translate a foreign function interface (FFI)</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment"> * with ruby.</span></div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <span class="comment"> *</span></div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="comment"> * It wraps {libffi}[http://sourceware.org/libffi/], a popular C library</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span> <span class="comment"> * which provides a portable interface that allows code written in one</span></div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span> <span class="comment"> * language to call code written in another language.</span></div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span> <span class="comment"> *</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="comment"> * == Example</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="comment"> *</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment"> * Here we will use Fiddle::Function to wrap {floor(3) from</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> <span class="comment"> * libm}[http://linux.die.net/man/3/floor]</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="comment"> *</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="comment"> * require 'fiddle'</span></div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment"> *</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment"> * libm = Fiddle.dlopen('/lib/libm.so.6')</span></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment"> *</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment"> * floor = Fiddle::Function.new(</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment"> * libm['floor'],</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment"> * [Fiddle::TYPE_DOUBLE],</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment"> * Fiddle::TYPE_DOUBLE</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment"> * )</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment"> *</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment"> * puts floor.call(3.14159) #=> 3.0</span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment"> *</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="comment"> *</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="comment"> */</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a> = <a class="code" href="../../de/ddf/group__class.html#ga911071d40f9312e49a774ea0e1b12869">rb_define_module</a>(<span class="stringliteral">"Fiddle"</span>);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span> </div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">/*</span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment"> * Document-class: Fiddle::DLError</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="comment"> *</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="comment"> * standard dynamic load exception</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="comment"> */</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <a class="code" href="../../de/d2a/fiddle_8c.html#aa4e01f0c7d723f53f98f73d540d114a5">rb_eFiddleError</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">"DLError"</span>, <a class="code" href="../../db/dcc/error_8c.html#a3fc1bd0a9e1211aef38f81d600345ed9">rb_eStandardError</a>);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">/* Document-const: TYPE_VOID</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> *</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> * C type - void</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> */</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_VOID"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#a455edbbc0a157643b4d101447188e905">TYPE_VOID</a>));</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">/* Document-const: TYPE_VOIDP</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment"> *</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment"> * C type - void*</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment"> */</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_VOIDP"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#aaa3290f1638374dab3bc9c7e0e792426">TYPE_VOIDP</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="comment">/* Document-const: TYPE_CHAR</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment"> *</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment"> * C type - char</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment"> */</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_CHAR"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#a26d8c7975967e3eac4c483dd5f04ad25">TYPE_CHAR</a>));</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> </div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="comment">/* Document-const: TYPE_SHORT</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment"> *</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="comment"> * C type - short</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="comment"> */</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_SHORT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#acea74779f1725006872a52c9dd870975">TYPE_SHORT</a>));</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="comment">/* Document-const: TYPE_INT</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="comment"> *</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="comment"> * C type - int</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="comment"> */</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_INT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#a56e5f9a95536838408fcca8f22d541b4">TYPE_INT</a>));</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="comment">/* Document-const: TYPE_LONG</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="comment"> *</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment"> * C type - long</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_LONG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#a64b164f200989fc609ff40c0e1aa2518">TYPE_LONG</a>));</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="preprocessor">#if HAVE_LONG_LONG</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="comment">/* Document-const: TYPE_LONG_LONG</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="comment"> *</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="comment"> * C type - long long</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="comment"> */</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_LONG_LONG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(TYPE_LONG_LONG));</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="comment">/* Document-const: TYPE_FLOAT</span></div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> <span class="comment"> *</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="comment"> * C type - float</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> */</span></div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_FLOAT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#a105c7addfad52601f4d079673eae7982">TYPE_FLOAT</a>));</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="comment">/* Document-const: TYPE_DOUBLE</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="comment"> *</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="comment"> * C type - double</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="comment"> */</span></div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_DOUBLE"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../d9/d2a/fiddle_8h.html#ac87fa650bc0dcd101b39e15ecdb57477">TYPE_DOUBLE</a>));</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="comment">/* Document-const: TYPE_SIZE_T</span></div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> *</span></div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> * C type - size_t</span></div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> */</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_SIZE_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a8f6f1fd585952e5c69c1961daec3eec7">TYPE_SIZE_T</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>  <span class="comment">/* Document-const: TYPE_SSIZE_T</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"> * C type - ssize_t</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_SSIZE_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#ab699f8b60b7cb60aa2f2b1622897153d">TYPE_SSIZE_T</a>));</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="comment">/* Document-const: TYPE_PTRDIFF_T</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="comment"> * C type - ptrdiff_t</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> */</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_PTRDIFF_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a147f583ad467955fabe446a91ae2c0e8">TYPE_PTRDIFF_T</a>));</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="comment">/* Document-const: TYPE_INTPTR_T</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> *</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> * C type - intptr_t</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span> <span class="comment"> */</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_INTPTR_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#aad13832edad126c76253d95de1680d98">TYPE_INTPTR_T</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>  <span class="comment">/* Document-const: TYPE_UINTPTR_T</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"> * C type - uintptr_t</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"TYPE_UINTPTR_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#ad5808c9aa55a34c98cf23044523b8f46">TYPE_UINTPTR_T</a>));</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="comment">/* Document-const: ALIGN_VOIDP</span></div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> *</span></div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> * The alignment size of a void*</span></div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> */</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_VOIDP"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#addcbec4cfa847c1327a404b13a5e2723">ALIGN_VOIDP</a>));</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="comment">/* Document-const: ALIGN_CHAR</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="comment"> *</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> <span class="comment"> * The alignment size of a char</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="comment"> */</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_CHAR"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#a9dfa0cc58d3eab4ed437570dec42fee3">ALIGN_CHAR</a>));</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> </div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">/* Document-const: ALIGN_SHORT</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"> * The alignment size of a short</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_SHORT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#ab5c5f8a660cfdc3b2e064af3c6af4773">ALIGN_SHORT</a>));</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> </div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">/* Document-const: ALIGN_INT</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> *</span></div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="comment"> * The alignment size of an int</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="comment"> */</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_INT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#af1ef7f352cf9f350b0004cc0110b9e23">ALIGN_INT</a>));</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <span class="comment">/* Document-const: ALIGN_LONG</span></div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span> <span class="comment"> *</span></div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="comment"> * The alignment size of a long</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment"> */</span></div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_LONG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#aa173dff6a214bde78ec04f8f3e60664c">ALIGN_LONG</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> <span class="preprocessor">#if HAVE_LONG_LONG</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="comment">/* Document-const: ALIGN_LONG_LONG</span></div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> <span class="comment"> *</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="comment"> * The alignment size of a long long</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="comment"> */</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_LONG_LONG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(ALIGN_LONG_LONG));</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">/* Document-const: ALIGN_FLOAT</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> <span class="comment"> *</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> <span class="comment"> * The alignment size of a float</span></div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="comment"> */</span></div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_FLOAT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#ac193cb876f0605c1210524fe93c68509">ALIGN_FLOAT</a>));</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span> </div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="comment">/* Document-const: ALIGN_DOUBLE</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"> * The alignment size of a double</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_DOUBLE"</span>,<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#a4fcc962bf451b366e6a3668f9ca2da94">ALIGN_DOUBLE</a>));</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="comment">/* Document-const: ALIGN_SIZE_T</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="comment"> *</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="comment"> * The alignment size of a size_t</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="comment"> */</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_SIZE_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#a99648eb3676d0b28dc5fbb55988aaf10">ALIGN_OF</a>(<span class="keywordtype">size_t</span>)));</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="comment">/* Document-const: ALIGN_SSIZE_T</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="comment"> *</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="comment"> * The alignment size of a ssize_t</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="comment"> */</span></div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_SSIZE_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#a99648eb3676d0b28dc5fbb55988aaf10">ALIGN_OF</a>(<span class="keywordtype">size_t</span>))); <span class="comment">/* same as size_t */</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="comment">/* Document-const: ALIGN_PTRDIFF_T</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="comment"> *</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> <span class="comment"> * The alignment size of a ptrdiff_t</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment"> */</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_PTRDIFF_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#a99648eb3676d0b28dc5fbb55988aaf10">ALIGN_OF</a>(ptrdiff_t)));</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="comment">/* Document-const: ALIGN_INTPTR_T</span></div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="comment"> *</span></div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> <span class="comment"> * The alignment size of a intptr_t</span></div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> <span class="comment"> */</span></div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_INTPTR_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#a99648eb3676d0b28dc5fbb55988aaf10">ALIGN_OF</a>(<a class="code" href="../../dc/db1/win32_8h.html#a0fbe4a4f8dd857ee04923a901f27465f">intptr_t</a>)));</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="comment">/* Document-const: ALIGN_UINTPTR_T</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="comment"> *</span></div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> <span class="comment"> * The alignment size of a uintptr_t</span></div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="comment"> */</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"ALIGN_UINTPTR_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<a class="code" href="../../de/d81/dl_8h.html#a99648eb3676d0b28dc5fbb55988aaf10">ALIGN_OF</a>(<a class="code" href="../../dc/db1/win32_8h.html#a728e973c799f206f0151c8a3bd1e5699">uintptr_t</a>)));</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> </div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="comment">/* Document-const: WINDOWS</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="comment"> *</span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> <span class="comment"> * Returns a boolean regarding whether the host is WIN32</span></div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> <span class="comment"> */</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="preprocessor">#if defined(_WIN32)</span></div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"WINDOWS"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aacea3516b33941ce8149098e223a7466">Qtrue</a>);</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"WINDOWS"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aba0717d2689eb68797421a02ab9295c6">Qfalse</a>);</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="comment">/* Document-const: SIZEOF_VOIDP</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="comment"> *</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="comment"> * size of a void*</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="comment"> */</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_VOIDP"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">void</span>*)));</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> </div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="comment">/* Document-const: SIZEOF_CHAR</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment"> *</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment"> * size of a char</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="comment"> */</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_CHAR"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">char</span>)));</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="comment">/* Document-const: SIZEOF_SHORT</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> <span class="comment"> *</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="comment"> * size of a short</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="comment"> */</span></div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_SHORT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">short</span>)));</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="comment">/* Document-const: SIZEOF_INT</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span> <span class="comment"> *</span></div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="comment"> * size of an int</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> <span class="comment"> */</span></div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_INT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">int</span>)));</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="comment">/* Document-const: SIZEOF_LONG</span></div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="comment"> *</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> <span class="comment"> * size of a long</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="comment"> */</span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_LONG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">long</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="preprocessor">#if HAVE_LONG_LONG</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="comment">/* Document-const: SIZEOF_LONG_LONG</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="comment"> *</span></div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> <span class="comment"> * size of a long long</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="comment"> */</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_LONG_LONG"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(LONG_LONG)));</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  <span class="comment">/* Document-const: SIZEOF_FLOAT</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"> * size of a float</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_FLOAT"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">float</span>)));</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> </div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="comment">/* Document-const: SIZEOF_DOUBLE</span></div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> <span class="comment"> *</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="comment"> * size of a double</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="comment"> */</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_DOUBLE"</span>,<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">double</span>)));</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> </div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="comment">/* Document-const: SIZEOF_SIZE_T</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="comment"> *</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="comment"> * size of a size_t</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_SIZE_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>)));</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="comment">/* Document-const: SIZEOF_SSIZE_T</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"> * size of a ssize_t</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="comment"> */</span></div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_SSIZE_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<span class="keywordtype">size_t</span>))); <span class="comment">/* same as size_t */</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> </div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="comment">/* Document-const: SIZEOF_PTRDIFF_T</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> *</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"> * size of a ptrdiff_t</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_PTRDIFF_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(ptrdiff_t)));</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="comment">/* Document-const: SIZEOF_INTPTR_T</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="comment"> *</span></div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="comment"> * size of a intptr_t</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="comment"> */</span></div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_INTPTR_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<a class="code" href="../../dc/db1/win32_8h.html#a0fbe4a4f8dd857ee04923a901f27465f">intptr_t</a>)));</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">/* Document-const: SIZEOF_UINTPTR_T</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"> * size of a uintptr_t</span></div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="comment"> */</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"SIZEOF_UINTPTR_T"</span>, <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a7bce65407b21f6812267e8d5426201f0">INT2NUM</a>(<span class="keyword">sizeof</span>(<a class="code" href="../../dc/db1/win32_8h.html#a728e973c799f206f0151c8a3bd1e5699">uintptr_t</a>)));</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="comment">/* Document-const: RUBY_FREE</span></div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span> <span class="comment"> *</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> <span class="comment"> * Address of the ruby_xfree() function</span></div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span> <span class="comment"> */</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"RUBY_FREE"</span>, <a class="code" href="../../de/d81/dl_8h.html#a60974635e5706a1686a0443d28f7451f">PTR2NUM</a>(<a class="code" href="../../d8/d16/gc_8c.html#a0bffec5b2cc004adcebb6802e7620387">ruby_xfree</a>));</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="comment">/* Document-const: BUILD_RUBY_PLATFORM</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> <span class="comment"> * Platform built against (i.e. "x86_64-linux", etc.)</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="comment"> *</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> <span class="comment"> * See also RUBY_PLATFORM</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>  <a class="code" href="../../de/de6/ruby_2ruby_8h.html#a861b20872f7d24f1c5f2da5261037322">rb_define_const</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"BUILD_RUBY_PLATFORM"</span>, <a class="code" href="../../db/d2e/intern_8h.html#a03acd62c0b1edebbe1d61f957c19b7ac">rb_str_new2</a>(<a class="code" href="../../d8/db0/defines_8h.html#a88a5f2518a95ad0105db35166afe6220">RUBY_PLATFORM</a>));</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"dlwrap"</span>, <a class="code" href="../../de/d2a/fiddle_8c.html#a8956627a02afd7844c9735c062e4b343">rb_fiddle_value2ptr</a>, 1);</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"dlunwrap"</span>, <a class="code" href="../../de/d2a/fiddle_8c.html#a4e2648fe30344d308188fce97151de2d">rb_fiddle_ptr2value</a>, 1);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"malloc"</span>, <a class="code" href="../../de/d2a/fiddle_8c.html#abfffc7d0c843858ade51151051e05a74">rb_fiddle_malloc</a>, 1);</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"realloc"</span>, <a class="code" href="../../de/d2a/fiddle_8c.html#a1c0a5316cb39418268d1ae77222001e6">rb_fiddle_realloc</a>, 2);</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <a class="code" href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a>(<a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>, <span class="stringliteral">"free"</span>, <a class="code" href="../../de/d2a/fiddle_8c.html#a6cf5f04188880e3c2640fe6e82ee398e">rb_fiddle_free</a>, 1);</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> </div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <a class="code" href="../../dd/dfb/function_8c.html#afa14328c74db4908525eda3da525e39f">Init_fiddle_function</a>();</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <a class="code" href="../../d2/d34/closure_8c.html#a2aeb40ef7c2479c6b0401d3f12327ef5">Init_fiddle_closure</a>();</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <a class="code" href="../../de/d2a/fiddle_8c.html#ab398750f9ff88cd8cbea182a1fe0d623">Init_fiddle_handle</a>();</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  <a class="code" href="../../de/d2a/fiddle_8c.html#a3c48fa7226af0c637444c3e62e9aa01a">Init_fiddle_pointer</a>();</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> }</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> <span class="comment">/* vim: set noet sws=4 sw=4: */</span></div><div class="ttc" id="error_8c_html_a3fc1bd0a9e1211aef38f81d600345ed9"><div class="ttname"><a href="../../db/dcc/error_8c.html#a3fc1bd0a9e1211aef38f81d600345ed9">rb_eStandardError</a></div><div class="ttdeci">VALUE rb_eStandardError</div><div class="ttdef"><b>Definition:</b> <a href="../../db/dcc/error_8c_source.html#l00546">error.c:546</a></div></div> <div class="ttc" id="fiddle_8h_html_aaa3290f1638374dab3bc9c7e0e792426"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#aaa3290f1638374dab3bc9c7e0e792426">TYPE_VOIDP</a></div><div class="ttdeci">#define TYPE_VOIDP</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00113">fiddle.h:113</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="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="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_8c_html_a8956627a02afd7844c9735c062e4b343"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a8956627a02afd7844c9735c062e4b343">rb_fiddle_value2ptr</a></div><div class="ttdeci">static VALUE rb_fiddle_value2ptr(VALUE self, VALUE val)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00121">fiddle.c:121</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="dl_8h_html_a1bfda858388d9fde65ce0debd0b6879c"><div class="ttname"><a href="../../de/d81/dl_8h.html#a1bfda858388d9fde65ce0debd0b6879c">NUM2PTR</a></div><div class="ttdeci">#define NUM2PTR(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00169">dl.h:169</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="fiddle_8h_html_a26d8c7975967e3eac4c483dd5f04ad25"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#a26d8c7975967e3eac4c483dd5f04ad25">TYPE_CHAR</a></div><div class="ttdeci">#define TYPE_CHAR</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00114">fiddle.h:114</a></div></div> <div class="ttc" id="dl_8h_html_ac193cb876f0605c1210524fe93c68509"><div class="ttname"><a href="../../de/d81/dl_8h.html#ac193cb876f0605c1210524fe93c68509">ALIGN_FLOAT</a></div><div class="ttdeci">#define ALIGN_FLOAT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00147">dl.h:147</a></div></div> <div class="ttc" id="fiddle_8h_html_acea74779f1725006872a52c9dd870975"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#acea74779f1725006872a52c9dd870975">TYPE_SHORT</a></div><div class="ttdeci">#define TYPE_SHORT</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00115">fiddle.h:115</a></div></div> <div class="ttc" id="fiddle_8c_html_abfffc7d0c843858ade51151051e05a74"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#abfffc7d0c843858ade51151051e05a74">rb_fiddle_malloc</a></div><div class="ttdeci">static VALUE rb_fiddle_malloc(VALUE self, VALUE size)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00047">fiddle.c:47</a></div></div> <div class="ttc" id="dl_8h_html_a99648eb3676d0b28dc5fbb55988aaf10"><div class="ttname"><a href="../../de/d81/dl_8h.html#a99648eb3676d0b28dc5fbb55988aaf10">ALIGN_OF</a></div><div class="ttdeci">#define ALIGN_OF(type)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00137">dl.h:137</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="dl_8h_html_addcbec4cfa847c1327a404b13a5e2723"><div class="ttname"><a href="../../de/d81/dl_8h.html#addcbec4cfa847c1327a404b13a5e2723">ALIGN_VOIDP</a></div><div class="ttdeci">#define ALIGN_VOIDP</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00139">dl.h:139</a></div></div> <div class="ttc" id="fiddle_8c_html_ad5808c9aa55a34c98cf23044523b8f46"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#ad5808c9aa55a34c98cf23044523b8f46">TYPE_UINTPTR_T</a></div><div class="ttdeci">#define TYPE_UINTPTR_T</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00036">fiddle.c:36</a></div></div> <div class="ttc" id="fiddle_8c_html_ab398750f9ff88cd8cbea182a1fe0d623"><div class="ttname"><a href="../../de/d2a/fiddle_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="fiddle_8h_html_a56e5f9a95536838408fcca8f22d541b4"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#a56e5f9a95536838408fcca8f22d541b4">TYPE_INT</a></div><div class="ttdeci">#define TYPE_INT</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00116">fiddle.h:116</a></div></div> <div class="ttc" id="fiddle_8h_html_ac87fa650bc0dcd101b39e15ecdb57477"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#ac87fa650bc0dcd101b39e15ecdb57477">TYPE_DOUBLE</a></div><div class="ttdeci">#define TYPE_DOUBLE</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00122">fiddle.h:122</a></div></div> <div class="ttc" id="fiddle_8h_html_a64b164f200989fc609ff40c0e1aa2518"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#a64b164f200989fc609ff40c0e1aa2518">TYPE_LONG</a></div><div class="ttdeci">#define TYPE_LONG</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00117">fiddle.h:117</a></div></div> <div class="ttc" id="vm__exec_8c_html"><div class="ttname"><a href="../../df/d38/vm__exec_8c.html">val</a></div><div class="ttdeci">#define val</div></div> <div class="ttc" id="fiddle_8c_html_a3c48fa7226af0c637444c3e62e9aa01a"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a3c48fa7226af0c637444c3e62e9aa01a">Init_fiddle_pointer</a></div><div class="ttdeci">void Init_fiddle_pointer(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/dcd/pointer_8c_source.html#l00669">pointer.c:669</a></div></div> <div class="ttc" id="dl_8h_html_aa173dff6a214bde78ec04f8f3e60664c"><div class="ttname"><a href="../../de/d81/dl_8h.html#aa173dff6a214bde78ec04f8f3e60664c">ALIGN_LONG</a></div><div class="ttdeci">#define ALIGN_LONG</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00143">dl.h:143</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_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="intern_8h_html_a03acd62c0b1edebbe1d61f957c19b7ac"><div class="ttname"><a href="../../db/d2e/intern_8h.html#a03acd62c0b1edebbe1d61f957c19b7ac">rb_str_new2</a></div><div class="ttdeci">#define rb_str_new2</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d2e/intern_8h_source.html#l00840">intern.h:840</a></div></div> <div class="ttc" id="dl_8h_html_a9dfa0cc58d3eab4ed437570dec42fee3"><div class="ttname"><a href="../../de/d81/dl_8h.html#a9dfa0cc58d3eab4ed437570dec42fee3">ALIGN_CHAR</a></div><div class="ttdeci">#define ALIGN_CHAR</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00141">dl.h:141</a></div></div> <div class="ttc" id="fiddle_8c_html_a1c0a5316cb39418268d1ae77222001e6"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a1c0a5316cb39418268d1ae77222001e6">rb_fiddle_realloc</a></div><div class="ttdeci">static VALUE rb_fiddle_realloc(VALUE self, VALUE addr, VALUE size)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00063">fiddle.c:63</a></div></div> <div class="ttc" id="fiddle_8c_html_a8f6f1fd585952e5c69c1961daec3eec7"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a8f6f1fd585952e5c69c1961daec3eec7">TYPE_SIZE_T</a></div><div class="ttdeci">#define TYPE_SIZE_T</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00015">fiddle.c:15</a></div></div> <div class="ttc" id="group__defmethod_html_gafc7122dde38ecff13de3e9d19a30aaeb"><div class="ttname"><a href="../../d7/d19/group__defmethod.html#gafc7122dde38ecff13de3e9d19a30aaeb">rb_define_module_function</a></div><div class="ttdeci">void rb_define_module_function(VALUE module, const char *name, VALUE(*func)(ANYARGS), int argc)</div><div class="ttdoc">Defines a module function for module. </div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l01661">class.c:1661</a></div></div> <div class="ttc" id="fiddle_8c_html_a05e3b1038d35888135e9075c3f61d74f"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a05e3b1038d35888135e9075c3f61d74f">Init_fiddle</a></div><div class="ttdeci">void Init_fiddle(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00129">fiddle.c:129</a></div></div> <div class="ttc" id="gc_8c_html_a0bffec5b2cc004adcebb6802e7620387"><div class="ttname"><a href="../../d8/d16/gc_8c.html#a0bffec5b2cc004adcebb6802e7620387">ruby_xfree</a></div><div class="ttdeci">void ruby_xfree(void *x)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d16/gc_8c_source.html#l06245">gc.c:6245</a></div></div> <div class="ttc" id="dl_8h_html_ab5c5f8a660cfdc3b2e064af3c6af4773"><div class="ttname"><a href="../../de/d81/dl_8h.html#ab5c5f8a660cfdc3b2e064af3c6af4773">ALIGN_SHORT</a></div><div class="ttdeci">#define ALIGN_SHORT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00140">dl.h:140</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="win32_8h_html_a728e973c799f206f0151c8a3bd1e5699"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a728e973c799f206f0151c8a3bd1e5699">uintptr_t</a></div><div class="ttdeci">unsigned int uintptr_t</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00103">win32.h:103</a></div></div> <div class="ttc" id="fiddle_8c_html_a4e2648fe30344d308188fce97151de2d"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a4e2648fe30344d308188fce97151de2d">rb_fiddle_ptr2value</a></div><div class="ttdeci">VALUE rb_fiddle_ptr2value(VALUE self, VALUE addr)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00102">fiddle.c:102</a></div></div> <div class="ttc" id="fiddle_8c_html_ab699f8b60b7cb60aa2f2b1622897153d"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#ab699f8b60b7cb60aa2f2b1622897153d">TYPE_SSIZE_T</a></div><div class="ttdeci">#define TYPE_SSIZE_T</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00008">fiddle.c:8</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="win32_8h_html_a0fbe4a4f8dd857ee04923a901f27465f"><div class="ttname"><a href="../../dc/db1/win32_8h.html#a0fbe4a4f8dd857ee04923a901f27465f">intptr_t</a></div><div class="ttdeci">int intptr_t</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/db1/win32_8h_source.html#l00087">win32.h:87</a></div></div> <div class="ttc" id="gc_8c_html_a4750ca2650d3ef056bcac91559bb5882"><div class="ttname"><a href="../../d8/d16/gc_8c.html#a4750ca2650d3ef056bcac91559bb5882">ruby_xrealloc</a></div><div class="ttdeci">void * ruby_xrealloc(void *ptr, size_t new_size)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d16/gc_8c_source.html#l06209">gc.c:6209</a></div></div> <div class="ttc" id="fiddle_8h_html_a105c7addfad52601f4d079673eae7982"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#a105c7addfad52601f4d079673eae7982">TYPE_FLOAT</a></div><div class="ttdeci">#define TYPE_FLOAT</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00121">fiddle.h:121</a></div></div> <div class="ttc" id="gc_8c_html_a6bc5fb330da1d3b53deec9a4fd38f72f"><div class="ttname"><a href="../../d8/d16/gc_8c.html#a6bc5fb330da1d3b53deec9a4fd38f72f">ruby_xmalloc</a></div><div class="ttdeci">void * ruby_xmalloc(size_t size)</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/d16/gc_8c_source.html#l06159">gc.c:6159</a></div></div> <div class="ttc" id="dl_8h_html_a4fcc962bf451b366e6a3668f9ca2da94"><div class="ttname"><a href="../../de/d81/dl_8h.html#a4fcc962bf451b366e6a3668f9ca2da94">ALIGN_DOUBLE</a></div><div class="ttdeci">#define ALIGN_DOUBLE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00148">dl.h:148</a></div></div> <div class="ttc" id="defines_8h_html_a88a5f2518a95ad0105db35166afe6220"><div class="ttname"><a href="../../d8/db0/defines_8h.html#a88a5f2518a95ad0105db35166afe6220">RUBY_PLATFORM</a></div><div class="ttdeci">#define RUBY_PLATFORM</div><div class="ttdef"><b>Definition:</b> <a href="../../d8/db0/defines_8h_source.html#l00299">defines.h:299</a></div></div> <div class="ttc" id="encoding_8c_html_a439227feff9d7f55384e8780cfc2eb82"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a></div><div class="ttdeci">int size</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l00049">encoding.c:49</a></div></div> <div class="ttc" id="fiddle_8h_html_a455edbbc0a157643b4d101447188e905"><div class="ttname"><a href="../../d9/d2a/fiddle_8h.html#a455edbbc0a157643b4d101447188e905">TYPE_VOID</a></div><div class="ttdeci">#define TYPE_VOID</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d2a/fiddle_8h_source.html#l00112">fiddle.h:112</a></div></div> <div class="ttc" id="closure_8c_html_a2aeb40ef7c2479c6b0401d3f12327ef5"><div class="ttname"><a href="../../d2/d34/closure_8c.html#a2aeb40ef7c2479c6b0401d3f12327ef5">Init_fiddle_closure</a></div><div class="ttdeci">void Init_fiddle_closure()</div><div class="ttdef"><b>Definition:</b> <a href="../../d2/d34/closure_8c_source.html#l00263">closure.c:263</a></div></div> <div class="ttc" id="group__class_html_ga911071d40f9312e49a774ea0e1b12869"><div class="ttname"><a href="../../de/ddf/group__class.html#ga911071d40f9312e49a774ea0e1b12869">rb_define_module</a></div><div class="ttdeci">VALUE rb_define_module(const char *name)</div><div class="ttdef"><b>Definition:</b> <a href="../../d9/d0c/class_8c_source.html#l00727">class.c:727</a></div></div> <div class="ttc" id="fiddle_8c_html_a147f583ad467955fabe446a91ae2c0e8"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a147f583ad467955fabe446a91ae2c0e8">TYPE_PTRDIFF_T</a></div><div class="ttdeci">#define TYPE_PTRDIFF_T</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00019">fiddle.c:19</a></div></div> <div class="ttc" id="function_8c_html_afa14328c74db4908525eda3da525e39f"><div class="ttname"><a href="../../dd/dfb/function_8c.html#afa14328c74db4908525eda3da525e39f">Init_fiddle_function</a></div><div class="ttdeci">void Init_fiddle_function(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../dd/dfb/function_8c_source.html#l00173">function.c:173</a></div></div> <div class="ttc" id="fiddle_8c_html_a6cf5f04188880e3c2640fe6e82ee398e"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#a6cf5f04188880e3c2640fe6e82ee398e">rb_fiddle_free</a></div><div class="ttdeci">VALUE rb_fiddle_free(VALUE self, VALUE addr)</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00077">fiddle.c:77</a></div></div> <div class="ttc" id="dl_8h_html_af1ef7f352cf9f350b0004cc0110b9e23"><div class="ttname"><a href="../../de/d81/dl_8h.html#af1ef7f352cf9f350b0004cc0110b9e23">ALIGN_INT</a></div><div class="ttdeci">#define ALIGN_INT</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d81/dl_8h_source.html#l00142">dl.h:142</a></div></div> <div class="ttc" id="fiddle_8c_html_aad13832edad126c76253d95de1680d98"><div class="ttname"><a href="../../de/d2a/fiddle_8c.html#aad13832edad126c76253d95de1680d98">TYPE_INTPTR_T</a></div><div class="ttdeci">#define TYPE_INTPTR_T</div><div class="ttdef"><b>Definition:</b> <a href="../../de/d2a/fiddle_8c_source.html#l00029">fiddle.c:29</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"/> 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