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<div id="projectname">Ruby
 <span id="projectnumber">1.9.3p551(2014-11-13revision48407)</span>
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<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>
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<a href="../../d9/d2a/fiddle_8h.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">#ifndef FIDDLE_H</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define FIDDLE_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include <ruby.h></span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include <errno.h></span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#if defined(_WIN32)</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor"></span><span class="preprocessor">#include <windows.h></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#ifdef HAVE_SYS_MMAN_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span><span class="preprocessor">#include <sys/mman.h></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"></span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#ifdef USE_HEADER_HACKS</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor"></span><span class="preprocessor">#include <ffi/ffi.h></span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#else</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"></span><span class="preprocessor">#include <ffi.h></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#undef ffi_type_uchar</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor"></span><span class="preprocessor">#undef ffi_type_schar</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor"></span><span class="preprocessor">#undef ffi_type_ushort</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span><span class="preprocessor">#undef ffi_type_sshort</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="preprocessor">#undef ffi_type_uint</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#undef ffi_type_sint</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#undef ffi_type_ulong</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span><span class="preprocessor">#undef ffi_type_slong</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#if CHAR_BIT == 8</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_uchar ffi_type_uint8</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_schar ffi_type_sint8</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor"></span><span class="preprocessor"># error "CHAR_BIT not supported"</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"># if SIZEOF_SHORT == 2</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_ushort ffi_type_uint16</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_sshort ffi_type_sint16</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"></span><span class="preprocessor"># elif SIZEOF_SHORT == 4</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_ushort ffi_type_uint32</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_sshort ffi_type_sint32</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor"></span><span class="preprocessor"># error "short size not supported"</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"># if SIZEOF_INT == 2</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_uint ffi_type_uint16</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_sint ffi_type_sint16</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"></span><span class="preprocessor"># elif SIZEOF_INT == 4</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_uint ffi_type_uint32</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_sint ffi_type_sint32</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"></span><span class="preprocessor"># elif SIZEOF_INT == 8</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_uint ffi_type_uint64</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_sint ffi_type_sint64</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="preprocessor"></span><span class="preprocessor"># error "int size not supported"</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor"># if SIZEOF_LONG == 4</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_ulong ffi_type_uint32</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_slong ffi_type_sint32</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor"></span><span class="preprocessor"># elif SIZEOF_LONG == 8</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_ulong ffi_type_uint64</span></div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_slong ffi_type_sint64</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor"></span><span class="preprocessor"># error "long size not supported"</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#if HAVE_LONG_LONG</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor"></span><span class="preprocessor"># if SIZEOF_LONG_LONG == 8</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_slong_long ffi_type_sint64</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor"></span><span class="preprocessor"># define ffi_type_ulong_long ffi_type_uint64</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor"></span><span class="preprocessor"># else</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor"></span><span class="preprocessor"># error "long long size not supported"</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor"></span><span class="preprocessor"># endif</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#include <<a class="code" href="../../d1/d40/closure_8h.html">closure.h</a>></span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#include <<a class="code" href="../../da/dd6/conversions_8h.html">conversions.h</a>></span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#include <<a class="code" href="../../dd/d67/function_8h.html">function.h</a>></span></div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="comment">/* FIXME</span></div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="comment"> * These constants need to match up with DL. We need to refactor this to use</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"> * the DL header files or vice versa.</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#a455edbbc0a157643b4d101447188e905"> 88</a></span> <span class="preprocessor">#define TYPE_VOID 0</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#aaa3290f1638374dab3bc9c7e0e792426"> 89</a></span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_VOIDP 1</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#a26d8c7975967e3eac4c483dd5f04ad25"> 90</a></span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_CHAR 2</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#acea74779f1725006872a52c9dd870975"> 91</a></span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_SHORT 3</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#a56e5f9a95536838408fcca8f22d541b4"> 92</a></span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_INT 4</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#a64b164f200989fc609ff40c0e1aa2518"> 93</a></span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_LONG 5</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor"></span><span class="preprocessor">#if HAVE_LONG_LONG</span></div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_LONG_LONG 6</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#a105c7addfad52601f4d079673eae7982"> 97</a></span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_FLOAT 7</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="../../d9/d2a/fiddle_8h.html#ac87fa650bc0dcd101b39e15ecdb57477"> 98</a></span> <span class="preprocessor"></span><span class="preprocessor">#define TYPE_DOUBLE 8</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">extern</span> <a class="code" href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a> <a class="code" href="../../de/d2a/fiddle_8c.html#a3fecca54afc888db3a1a604b41ffb809">mFiddle</a>;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor"></span><span class="comment">/* vim: set noet sws=4 sw=4: */</span></div>
<div class="ttc" id="function_8h_html"><div class="ttname"><a href="../../dd/d67/function_8h.html">function.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_aa6a1040cbacdc1c2a409fb3f002071bc"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#aa6a1040cbacdc1c2a409fb3f002071bc">VALUE</a></div><div class="ttdeci">unsigned long VALUE</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00088">ruby.h:88</a></div></div>
<div class="ttc" id="closure_8h_html"><div class="ttname"><a href="../../d1/d40/closure_8h.html">closure.h</a></div></div>
<div class="ttc" id="conversions_8h_html"><div class="ttname"><a href="../../da/dd6/conversions_8h.html">conversions.h</a></div></div>
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