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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>Ruby: addr2line.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><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">addr2line.c</div> </div> </div><!--header--> <div class="contents"> <a href="../../df/d04/addr2line_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/**********************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> addr2line.c -</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> $Author$</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"></span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> Copyright (C) 2010 Shinichiro Hamaji</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">**********************************************************************/</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "ruby/config.h"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "<a class="code" href="../../d3/d90/missing_8h.html">ruby/missing.h</a>"</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="../../d6/df3/addr2line_8h.html">addr2line.h</a>"</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <errno.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#ifdef USE_ELF</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <fcntl.h></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <limits.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <stdlib.h></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include <string.h></span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#include <sys/mman.h></span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <sys/types.h></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include <sys/stat.h></span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include <<a class="code" href="../../da/d6f/unistd_8h.html">unistd.h</a>></span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#ifdef __OpenBSD__</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <elf_abi.h></span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include <elf.h></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"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment">/* Make alloca work the best possible way. */</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifdef __GNUC__</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor"># ifndef atarist</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor"># ifndef alloca</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor"># define alloca __builtin_alloca</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor"># endif </span><span class="comment">/* atarist */</span><span class="preprocessor"></span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="preprocessor"># ifdef HAVE_ALLOCA_H</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"># include <alloca.h></span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor"># ifdef _AIX</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="preprocessor">#pragma alloca</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"># ifndef alloca </span><span class="comment">/* predefined by HP cc +Olibcalls */</span><span class="preprocessor"></span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keywordtype">void</span> *<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a871651237a27c4f7bac0c12882b08b93">alloca</a>();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor"># endif </span><span class="comment">/* AIX */</span><span class="preprocessor"></span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="preprocessor"># endif </span><span class="comment">/* HAVE_ALLOCA_H */</span><span class="preprocessor"></span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="preprocessor">#endif </span><span class="comment">/* __GNUC__ */</span><span class="preprocessor"></span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#ifdef HAVE_DL_ITERATE_PHDR</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor"># ifndef _GNU_SOURCE</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor"># define _GNU_SOURCE</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor"># include <link.h></span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="preprocessor">#endif</span></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="preprocessor">#define DW_LNS_copy 0x01</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#define DW_LNS_advance_pc 0x02</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#define DW_LNS_advance_line 0x03</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#define DW_LNS_set_file 0x04</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#define DW_LNS_set_column 0x05</span></div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#define DW_LNS_negate_stmt 0x06</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#define DW_LNS_set_basic_block 0x07</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#define DW_LNS_const_add_pc 0x08</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="preprocessor">#define DW_LNS_fixed_advance_pc 0x09</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#define DW_LNS_set_prologue_end 0x0a </span><span class="comment">/* DWARF3 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#define DW_LNS_set_epilogue_begin 0x0b </span><span class="comment">/* DWARF3 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#define DW_LNS_set_isa 0x0c </span><span class="comment">/* DWARF3 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="comment">/* Line number extended opcode name. */</span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#define DW_LNE_end_sequence 0x01</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#define DW_LNE_set_address 0x02</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="preprocessor">#define DW_LNE_define_file 0x03</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor">#define DW_LNE_set_discriminator 0x04 </span><span class="comment">/* DWARF4 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#ifndef ElfW</span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="preprocessor"># if SIZEOF_VOIDP == 8</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor"># define ElfW(x) Elf64##_##x</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor"># define ElfW(x) Elf32##_##x</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#ifndef PATH_MAX</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#define PATH_MAX 4096</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keywordtype">int</span> kprintf(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *dirname;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *filename;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordtype">int</span> line;</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="keywordtype">int</span> fd;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordtype">void</span> *mapped;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordtype">size_t</span> mapped_size;</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> base_addr;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> } line_info_t;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="comment">/* Avoid consuming stack as this module may be used from signal handler */</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keyword">static</span> <span class="keywordtype">char</span> binary_filename[<a class="code" href="../../de/df1/util_8c.html#ae688d728e1acdfe5988c7db45d6f0166">PATH_MAX</a>];</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> uleb128(<span class="keywordtype">char</span> **p)</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> {</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> r = 0;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordtype">int</span> s = 0;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">for</span> (;;) {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> b = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)(*p)++;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">if</span> (b < 0x80) {</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  r += (<span class="keywordtype">unsigned</span> long)b << s;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  }</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  r += (b & 0x7f) << s;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  s += 7;</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>  <span class="keywordflow">return</span> r;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</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="keyword">static</span> <span class="keywordtype">long</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> sleb128(<span class="keywordtype">char</span> **p)</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="keywordtype">long</span> r = 0;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordtype">int</span> s = 0;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">for</span> (;;) {</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> b = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)(*p)++;</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (b < 0x80) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (b & 0x40) {</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  r -= (0x80 - b) << s;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  r += (b & 0x3f) << s;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  r += (b & 0x7f) << s;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  s += 7;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">return</span> r;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> }</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> get_nth_dirname(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> dir, <span class="keywordtype">char</span> *p)</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">if</span> (!dir--) {</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">return</span> <span class="stringliteral">""</span>;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">while</span> (dir--) {</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">while</span> (*p) p++;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  p++;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> (!*p) {</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  kprintf(<span class="stringliteral">"Unexpected directory number %lu in %s\n"</span>,</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  dir, binary_filename);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> <span class="stringliteral">""</span>;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  }</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> p;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> fill_filename(<span class="keywordtype">int</span> file, <span class="keywordtype">char</span> *include_directories, <span class="keywordtype">char</span> *filenames,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  line_info_t *line)</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> {</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordtype">char</span> *p = filenames;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordtype">char</span> *filename;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> dir;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">for</span> (i = 1; i <= file; i++) {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  filename = p;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keywordflow">if</span> (!*p) {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">/* Need to output binary file name? */</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  kprintf(<span class="stringliteral">"Unexpected file number %d in %s\n"</span>,</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  file, binary_filename);</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  }</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">while</span> (*p) p++;</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  p++;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  dir = uleb128(&p);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="comment">/* last modified. */</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  uleb128(&p);</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="comment">/* size of the file. */</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  uleb128(&p);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">if</span> (i == file) {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  line->filename = filename;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  line->dirname = get_nth_dirname(dir, include_directories);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</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> }</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> get_path_from_symbol(<span class="keyword">const</span> <span class="keywordtype">char</span> *symbol, <span class="keyword">const</span> <span class="keywordtype">char</span> **p, <span class="keywordtype">size_t</span> *len)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">if</span> (symbol[0] == <span class="charliteral">'0'</span>) {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="comment">/* libexecinfo */</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  *p = <a class="code" href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a>(symbol, <span class="charliteral">'/'</span>);</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span> (*p == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  *len = <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(*p);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  }</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="comment">/* glibc */</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *q;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  *p = symbol;</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  q = <a class="code" href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a>(symbol, <span class="charliteral">'('</span>);</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> (q == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  *len = q - symbol;</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> }</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> fill_line(<span class="keywordtype">int</span> num_traces, <span class="keywordtype">void</span> **traces,</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> addr, <span class="keywordtype">int</span> file, <span class="keywordtype">int</span> line,</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordtype">char</span> *include_directories, <span class="keywordtype">char</span> *filenames, line_info_t *lines)</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">for</span> (i = 0; i < num_traces; i++) {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> a = (<span class="keywordtype">unsigned</span> long)traces[i] - lines[i].base_addr;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">/* We assume one line code doesn't result >100 bytes of native code.</span></div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> We may want more reliable way eventually... */</span></div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">if</span> (addr < a && a < addr + 100) {</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  fill_filename(file, include_directories, filenames, &lines[i]);</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  lines[i].line = line;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> }</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> parse_debug_line_cu(<span class="keywordtype">int</span> num_traces, <span class="keywordtype">void</span> **traces,</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordtype">char</span> **debug_line, line_info_t *lines)</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> {</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordtype">char</span> *p, *cu_end, *cu_start, *include_directories, *filenames;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> unit_length;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordtype">int</span> default_is_stmt, line_base;</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> header_length, minimum_instruction_length, line_range,</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  opcode_base;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="comment">/* unsigned char *standard_opcode_lengths; */</span></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">/* The registers. */</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> addr = 0;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> file = 1;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> line = 1;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="comment">/* unsigned int column = 0; */</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordtype">int</span> is_stmt;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="comment">/* int basic_block = 0; */</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="comment">/* int end_sequence = 0; */</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="comment">/* int prologue_end = 0; */</span></div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="comment">/* int epilogue_begin = 0; */</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="comment">/* unsigned int isa = 0; */</span></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>  p = *debug_line;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  unit_length = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *)p;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  p += <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> int);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">if</span> (unit_length == 0xffffffff) {</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  unit_length = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *)p;</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  p += <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> long);</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  cu_end = p + unit_length;</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="comment">/*dwarf_version = *(unsigned short *)p;*/</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  p += 2;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  header_length = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> *)p;</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  p += <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> int);</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  cu_start = p + header_length;</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> </div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  minimum_instruction_length = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)p;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  p++;</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  is_stmt = default_is_stmt = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)p;</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  p++;</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  line_base = *(<span class="keywordtype">char</span> *)p;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  p++;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  line_range = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)p;</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  p++;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  opcode_base = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)p;</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  p++;</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="comment">/* standard_opcode_lengths = (unsigned char *)p - 1; */</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  p += opcode_base - 1;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  include_directories = p;</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">/* skip include directories */</span></div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">while</span> (*p) {</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">while</span> (*p) p++;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  p++;</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>  p++;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  filenames = p;</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  p = cu_start;</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="preprocessor">#define FILL_LINE() \</span></div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="preprocessor"> do { \</span></div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> <span class="preprocessor"> fill_line(num_traces, traces, addr, file, line, \</span></div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="preprocessor"> include_directories, filenames, lines); \</span></div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> <span class="preprocessor"> </span><span class="comment">/*basic_block = prologue_end = epilogue_begin = 0;*/</span><span class="preprocessor"> \</span></div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor"> } while (0)</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> </div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">while</span> (p < cu_end) {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> a;</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> op = *p++;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">switch</span> (op) {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">case</span> DW_LNS_copy:</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  FILL_LINE();</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">case</span> DW_LNS_advance_pc:</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  a = uleb128(&p);</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  addr += a;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">case</span> DW_LNS_advance_line: {</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="keywordtype">long</span> a = sleb128(&p);</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  line += a;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  }</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  <span class="keywordflow">case</span> DW_LNS_set_file:</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  file = (<span class="keywordtype">unsigned</span> int)uleb128(&p);</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">case</span> DW_LNS_set_column:</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="comment">/*column = (unsigned int)*/</span>(void)uleb128(&p);</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">case</span> DW_LNS_negate_stmt:</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  is_stmt = !is_stmt;</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  <span class="keywordflow">case</span> DW_LNS_set_basic_block:</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="comment">/*basic_block = 1; */</span></div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  <span class="keywordflow">case</span> DW_LNS_const_add_pc:</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  a = ((255 - opcode_base) / line_range) *</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  minimum_instruction_length;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  addr += a;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">case</span> DW_LNS_fixed_advance_pc:</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  a = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)p++;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  addr += a;</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="keywordflow">case</span> DW_LNS_set_prologue_end:</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="comment">/* prologue_end = 1; */</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">case</span> DW_LNS_set_epilogue_begin:</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="comment">/* epilogue_begin = 1; */</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">case</span> DW_LNS_set_isa:</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="comment">/* isa = (unsigned int)*/</span>(void)uleb128(&p);</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">case</span> 0:</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  a = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *)p++;</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  op = *p++;</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">switch</span> (op) {</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">case</span> DW_LNE_end_sequence:</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="comment">/* end_sequence = 1; */</span></div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  FILL_LINE();</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  addr = 0;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  file = 1;</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  line = 1;</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="comment">/* column = 0; */</span></div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  is_stmt = default_is_stmt;</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="comment">/* end_sequence = 0; */</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="comment">/* isa = 0; */</span></div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">case</span> DW_LNE_set_address:</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  addr = *(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> *)p;</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  p += <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> long);</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">case</span> DW_LNE_define_file:</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  kprintf(<span class="stringliteral">"Unsupported operation in %s\n"</span>,</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  binary_filename);</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">case</span> DW_LNE_set_discriminator:</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="comment">/* TODO:currently ignore */</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  uleb128(&p);</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  kprintf(<span class="stringliteral">"Unknown extended opcode: %d in %s\n"</span>,</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  op, binary_filename);</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="keywordflow">break</span>;</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">default</span>: {</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> addr_incr;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> line_incr;</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  a = op - opcode_base;</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  addr_incr = (a / line_range) * minimum_instruction_length;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  line_incr = line_base + (a % line_range);</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  addr += (<span class="keywordtype">unsigned</span> int)addr_incr;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  line += (<span class="keywordtype">unsigned</span> int)line_incr;</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  FILL_LINE();</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</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>  }</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  *debug_line = p;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> }</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> </div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> parse_debug_line(<span class="keywordtype">int</span> num_traces, <span class="keywordtype">void</span> **traces,</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordtype">char</span> *debug_line, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>, line_info_t *lines)</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> {</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="keywordtype">char</span> *debug_line_end = debug_line + <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>;</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">while</span> (debug_line < debug_line_end) {</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  parse_debug_line_cu(num_traces, traces, &debug_line, lines);</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="keywordflow">if</span> (debug_line != debug_line_end) {</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  kprintf(<span class="stringliteral">"Unexpected size of .debug_line in %s\n"</span>,</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  binary_filename);</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  }</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> }</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">/* read file and fill lines */</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> fill_lines(<span class="keywordtype">int</span> num_traces, <span class="keywordtype">void</span> **traces, <span class="keywordtype">char</span> **syms, <span class="keywordtype">int</span> check_debuglink,</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  line_info_t *current_line, line_info_t *lines);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> follow_debuglink(<span class="keywordtype">char</span> *debuglink, <span class="keywordtype">int</span> num_traces, <span class="keywordtype">void</span> **traces, <span class="keywordtype">char</span> **syms,</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  line_info_t *current_line, line_info_t *lines)</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span> {</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="comment">/* Ideally we should check 4 paths to follow gnu_debuglink,</span></div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span> <span class="comment"> but we handle only one case for now as this format is used</span></div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="comment"> by some linux distributions. See GDB's info for detail. */</span></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> global_debug_dir[] = <span class="stringliteral">"/usr/lib/debug"</span>;</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordtype">char</span> *p, *subdir;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  p = <a class="code" href="../../dd/dd0/eval__intern_8h.html#abe95d128538ae3fa3d09adfc0ef1b206">strrchr</a>(binary_filename, <span class="charliteral">'/'</span>);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">if</span> (!p) {</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  }</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  p[1] = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  subdir = (<span class="keywordtype">char</span> *)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a871651237a27c4f7bac0c12882b08b93">alloca</a>(<a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(binary_filename) + 1);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  strcpy(subdir, binary_filename);</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  strcpy(binary_filename, global_debug_dir);</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  strncat(binary_filename, subdir,</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <a class="code" href="../../de/df1/util_8c.html#ae688d728e1acdfe5988c7db45d6f0166">PATH_MAX</a> - <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(binary_filename) - 1);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  strncat(binary_filename, debuglink,</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <a class="code" href="../../de/df1/util_8c.html#ae688d728e1acdfe5988c7db45d6f0166">PATH_MAX</a> - <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(binary_filename) - 1);</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span> </div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  munmap(current_line->mapped, current_line->mapped_size);</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  close(current_line->fd);</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  fill_lines(num_traces, traces, syms, 0, current_line, lines);</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> }</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="comment">/* read file and fill lines */</span></div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="keyword">static</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> fill_lines(<span class="keywordtype">int</span> num_traces, <span class="keywordtype">void</span> **traces, <span class="keywordtype">char</span> **syms, <span class="keywordtype">int</span> check_debuglink,</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  line_info_t *current_line, line_info_t *lines)</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> {</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordtype">char</span> *shstr;</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordtype">char</span> *section_name;</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  ElfW(Ehdr) *ehdr;</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  ElfW(Shdr) *shdr, *shstr_shdr;</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  ElfW(Shdr) *debug_line_shdr = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, *gnu_debuglink_shdr = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordtype">int</span> fd;</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <a class="code" href="../../df/d0a/io_8c.html#ae498af04567b740d66e09d36613c2cd8">off_t</a> filesize;</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordtype">char</span> *file;</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  fd = open(binary_filename, O_RDONLY);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <span class="keywordflow">if</span> (fd < 0) {</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  filesize = lseek(fd, 0, <a class="code" href="../../df/d0a/io_8c.html#ad2a2e6c114780c3071efd24f16c7f7d8">SEEK_END</a>);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordflow">if</span> (filesize < 0) {</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordtype">int</span> e = <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a>;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  close(fd);</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  kprintf(<span class="stringliteral">"lseek: %s\n"</span>, <a class="code" href="../../d3/d90/missing_8h.html#afd46339e0e35acab03772ba959071313">strerror</a>(e));</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  }</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="preprocessor">#if SIZEOF_OFF_T > SIZEOF_SIZE_T</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">if</span> (filesize > (<a class="code" href="../../df/d0a/io_8c.html#ae498af04567b740d66e09d36613c2cd8">off_t</a>)<a class="code" href="../../de/de6/ruby_2ruby_8h.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a>) {</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  close(fd);</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  kprintf(<span class="stringliteral">"Too large file %s\n"</span>, binary_filename);</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  }</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  lseek(fd, 0, <a class="code" href="../../df/d0a/io_8c.html#a0d112bae8fd35be772185b6ec6bcbe64">SEEK_SET</a>);</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="comment">/* async-signal unsafe */</span></div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  file = (<span class="keywordtype">char</span> *)mmap(<a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, (<span class="keywordtype">size_t</span>)filesize, PROT_READ, MAP_SHARED, fd, 0);</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">if</span> (file == MAP_FAILED) {</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordtype">int</span> e = <a class="code" href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a>;</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  close(fd);</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  kprintf(<span class="stringliteral">"mmap: %s\n"</span>, <a class="code" href="../../d3/d90/missing_8h.html#afd46339e0e35acab03772ba959071313">strerror</a>(e));</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  }</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> </div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  ehdr = (ElfW(Ehdr) *)file;</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordflow">if</span> (<a class="code" href="../../d5/d21/memcmp_8c.html#a1499ab2d0a3da86cbc3e688294f60a48">memcmp</a>(ehdr->e_ident, <span class="stringliteral">"\177ELF"</span>, 4) != 0) {</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="comment">/*</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="comment"> * Huh? Maybe filename was overridden by setproctitle() and</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="comment"> * it match non-elf file.</span></div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> <span class="comment"> */</span></div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  close(fd);</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  }</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  current_line->fd = fd;</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  current_line->mapped = file;</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  current_line->mapped_size = (size_t)filesize;</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordflow">for</span> (i = 0; i < num_traces; i++) {</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *path;</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordtype">size_t</span> len;</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">if</span> (get_path_from_symbol(syms[i], &path, &len) &&</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  !strncmp(path, binary_filename, len)) {</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  lines[i].line = -1;</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  }</div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  }</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> </div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  shdr = (ElfW(Shdr) *)(file + ehdr->e_shoff);</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span> </div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  shstr_shdr = shdr + ehdr->e_shstrndx;</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  shstr = file + shstr_shdr->sh_offset;</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> </div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">for</span> (i = 0; i < ehdr->e_shnum; i++) {</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  section_name = shstr + shdr[i].sh_name;</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordflow">if</span> (!strcmp(section_name, <span class="stringliteral">".debug_line"</span>)) {</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  debug_line_shdr = shdr + i;</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(section_name, <span class="stringliteral">".gnu_debuglink"</span>)) {</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  gnu_debuglink_shdr = shdr + i;</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  }</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  }</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">if</span> (!debug_line_shdr) {</div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="comment">/* This file doesn't have .debug_line section,</span></div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span> <span class="comment"> let's check .gnu_debuglink section instead. */</span></div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">if</span> (gnu_debuglink_shdr && check_debuglink) {</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  follow_debuglink(file + gnu_debuglink_shdr->sh_offset,</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  num_traces, traces, syms,</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  current_line, lines);</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  }</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  }</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span> </div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  parse_debug_line(num_traces, traces,</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  file + debug_line_shdr->sh_offset,</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  debug_line_shdr->sh_size,</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  lines);</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span> }</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> </div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="preprocessor">#ifdef HAVE_DL_ITERATE_PHDR</span></div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>{</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordtype">int</span> num_traces;</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordtype">char</span> **syms;</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  line_info_t *lines;</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span> } fill_base_addr_state_t;</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span> </div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> fill_base_addr(<span class="keyword">struct</span> dl_phdr_info *info, <span class="keywordtype">size_t</span> <a class="code" href="../../d5/db5/encoding_8c.html#a439227feff9d7f55384e8780cfc2eb82">size</a>, <span class="keywordtype">void</span> *data)</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span> {</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  fill_base_addr_state_t *st = (fill_base_addr_state_t *)data;</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  <span class="keywordflow">for</span> (i = 0; i < st->num_traces; i++) {</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *path;</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keywordtype">size_t</span> len;</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="keywordtype">size_t</span> name_len = <a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a>(info->dlpi_name);</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> </div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">if</span> (get_path_from_symbol(st->syms[i], &path, &len) &&</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  (len == name_len || (len > name_len && path[len-name_len-1] == <span class="charliteral">'/'</span>)) &&</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  !strncmp(path+len-name_len, info->dlpi_name, name_len)) {</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  st->lines[i].base_addr = info->dlpi_addr;</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  }</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  }</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span> }</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span> </div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span> <span class="preprocessor">#endif </span><span class="comment">/* HAVE_DL_ITERATE_PHDR */</span><span class="preprocessor"></span></div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span> </div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> <span class="keywordtype">void</span></div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span> rb_dump_backtrace_with_lines(<span class="keywordtype">int</span> num_traces, <span class="keywordtype">void</span> **trace, <span class="keywordtype">char</span> **syms)</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span> {</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="comment">/* async-signal unsafe */</span></div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  line_info_t *lines = (line_info_t *)<a class="code" href="../../d5/d11/ripper_8c.html#a84beef8cc122add35118ec7cd35286c4">calloc</a>(num_traces,</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keyword">sizeof</span>(line_info_t));</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span> </div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="comment">/* Note that line info of shared objects might not be shown</span></div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span> <span class="comment"> if we don't have dl_iterate_phdr */</span></div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span> <span class="preprocessor">#ifdef HAVE_DL_ITERATE_PHDR</span></div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  fill_base_addr_state_t fill_base_addr_state;</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> </div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  fill_base_addr_state.num_traces = num_traces;</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  fill_base_addr_state.syms = syms;</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  fill_base_addr_state.lines = lines;</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="comment">/* maybe async-signal unsafe */</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  dl_iterate_phdr(fill_base_addr, &fill_base_addr_state);</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="preprocessor">#endif </span><span class="comment">/* HAVE_DL_ITERATE_PHDR */</span><span class="preprocessor"></span></div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> </div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  <span class="keywordflow">for</span> (i = 0; i < num_traces; i++) {</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *path;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordtype">size_t</span> len;</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">if</span> (lines[i].line) {</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  }</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span> </div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keywordflow">if</span> (!get_path_from_symbol(syms[i], &path, &len)) {</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> </div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  strncpy(binary_filename, path, len);</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  binary_filename[len] = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> </div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  fill_lines(num_traces, trace, syms, 1, &lines[i], lines);</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  }</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> </div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordflow">for</span> (i = 0; i < num_traces; i++) {</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  line_info_t *line = &lines[i];</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> </div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="keywordflow">if</span> (line->line > 0) {</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordflow">if</span> (line->filename) {</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">if</span> (line->dirname && line->dirname[0]) {</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  kprintf(<span class="stringliteral">"%s %s/%s:%d\n"</span>, syms[i], line->dirname, line->filename, line->line);</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  }</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  kprintf(<span class="stringliteral">"%s %s:%d\n"</span>, syms[i], line->filename, line->line);</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  }</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  kprintf(<span class="stringliteral">"%s ???:%d\n"</span>, syms[i], line->line);</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  }</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  kprintf(<span class="stringliteral">"%s\n"</span>, syms[i]);</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  }</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  }</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> </div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">for</span> (i = 0; i < num_traces; i++) {</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  line_info_t *line = &lines[i];</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">if</span> (line->fd) {</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  munmap(line->mapped, line->mapped_size);</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  close(line->fd);</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  }</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  }</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <a class="code" href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a>(lines);</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> }</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> </div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="comment">/* From FreeBSD's lib/libstand/printf.c */</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span> <span class="comment">/*-</span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment"> * Copyright (c) 1986, 1988, 1991, 1993</span></div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="comment"> * The Regents of the University of California. All rights reserved.</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="comment"> * (c) UNIX System Laboratories, Inc.</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="comment"> * All or some portions of this file are derived from material licensed</span></div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="comment"> * to the University of California by American Telephone and Telegraph</span></div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="comment"> * Co. or Unix System Laboratories, Inc. and are reproduced herein with</span></div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> <span class="comment"> * the permission of UNIX System Laboratories, Inc.</span></div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <span class="comment"> *</span></div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="comment"> * modification, are permitted provided that the following conditions</span></div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span> <span class="comment"> * are met:</span></div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span></div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="comment"> * notice, this list of conditions and the following disclaimer.</span></div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span> <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span></div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="comment"> * notice, this list of conditions and the following disclaimer in the</span></div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="comment"> * documentation and/or other materials provided with the distribution.</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> <span class="comment"> * 4. Neither the name of the University nor the names of its contributors</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> <span class="comment"> * may be used to endorse or promote products derived from this software</span></div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="comment"> * without specific prior written permission.</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> <span class="comment"> *</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND</span></div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> <span class="comment"> * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE</span></div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span> <span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL</span></div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span> <span class="comment"> * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS</span></div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span> <span class="comment"> * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)</span></div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span> <span class="comment"> * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span></div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> <span class="comment"> * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY</span></div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="comment"> * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF</span></div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span> <span class="comment"> * SUCH DAMAGE.</span></div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span> <span class="comment"> *</span></div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span> <span class="comment"> * @(#)subr_prf.c 8.3 (Berkeley) 1/21/94</span></div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> <span class="comment"> */</span></div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> </div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span> <span class="preprocessor">#include <stdarg.h></span></div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span> <span class="preprocessor">#define MAXNBUF (sizeof(intmax_t) * CHAR_BIT + 1)</span></div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> <a class="code" href="../../d5/db5/encoding_8c.html#a5b8c60b68857b5cae764e5bba9c5ba2c">rb_toupper</a>(<span class="keywordtype">int</span> c);</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span> <span class="preprocessor">#define toupper(c) rb_toupper(c)</span></div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span> <span class="preprocessor">#define hex2ascii(hex) (hex2ascii_data[hex])</span></div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span> <span class="keywordtype">char</span> <span class="keyword">const</span> hex2ascii_data[] = <span class="stringliteral">"0123456789abcdefghijklmnopqrstuvwxyz"</span>;</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">int</span> imax(<span class="keywordtype">int</span> a, <span class="keywordtype">int</span> b) { <span class="keywordflow">return</span> (a > b ? a : b); }</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span> <span class="keyword">static</span> <span class="keywordtype">int</span> kvprintf(<span class="keywordtype">char</span> <span class="keyword">const</span> *fmt, <span class="keywordtype">void</span> (*<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)(<span class="keywordtype">int</span>), <span class="keywordtype">void</span> *arg, <span class="keywordtype">int</span> radix, va_list ap);</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span> </div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> <span class="keyword">static</span> <span class="keywordtype">void</span> putce(<span class="keywordtype">int</span> c)</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span> {</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  <span class="keywordtype">char</span> s[1];</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  ssize_t ret;</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> </div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  s[0] = (char)c;</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  ret = write(2, s, 1);</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  (void)ret;</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span> }</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> </div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span> kprintf(<span class="keyword">const</span> <span class="keywordtype">char</span> *fmt, ...)</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span> {</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  va_list ap;</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <span class="keywordtype">int</span> retval;</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> </div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  va_start(ap, fmt);</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  retval = kvprintf(fmt, putce, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, 10, ap);</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  va_end(ap);</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <span class="keywordflow">return</span> retval;</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> }</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span> </div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="comment">/*</span></div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span> <span class="comment"> * Put a NUL-terminated ASCII number (base <= 36) in a buffer in reverse</span></div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> <span class="comment"> * order; return an optional length and a pointer to the last character</span></div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span> <span class="comment"> * written in the buffer (i.e., the first character of the string).</span></div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span> <span class="comment"> * The buffer pointed to by `nbuf' must have length >= MAXNBUF.</span></div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="comment"> */</span></div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span> <span class="keyword">static</span> <span class="keywordtype">char</span> *</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span> ksprintn(<span class="keywordtype">char</span> *nbuf, uintmax_t num, <span class="keywordtype">int</span> base, <span class="keywordtype">int</span> *lenp, <span class="keywordtype">int</span> upper)</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span> {</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  <span class="keywordtype">char</span> *p, c;</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span> </div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  p = nbuf;</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  *p = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  c = hex2ascii(num % base);</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  *++p = upper ? toupper(c) : c;</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  } <span class="keywordflow">while</span> (num /= base);</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">if</span> (lenp)</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  *lenp = (int)(p - nbuf);</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <span class="keywordflow">return</span> (p);</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span> }</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span> </div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span> <span class="comment">/*</span></div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span> <span class="comment"> * Scaled down version of printf(3).</span></div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span> <span class="comment"> *</span></div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span> <span class="comment"> * Two additional formats:</span></div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="comment"> *</span></div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span> <span class="comment"> * The format %b is supported to decode error registers.</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="comment"> * Its usage is:</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="comment"> *</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span> <span class="comment"> * printf("reg=%b\n", regval, "<base><arg>*");</span></div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span> <span class="comment"> *</span></div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="comment"> * where <base> is the output base expressed as a control character, e.g.</span></div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span> <span class="comment"> * \10 gives octal; \20 gives hex. Each arg is a sequence of characters,</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span> <span class="comment"> * the first of which gives the bit number to be inspected (origin 1), and</span></div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span> <span class="comment"> * the next characters (up to a control character, i.e. a character <= 32),</span></div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span> <span class="comment"> * give the name of the register. Thus:</span></div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span> <span class="comment"> *</span></div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span> <span class="comment"> * kvprintf("reg=%b\n", 3, "\10\2BITTWO\1BITONE\n");</span></div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span> <span class="comment"> *</span></div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> <span class="comment"> * would produce output:</span></div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span> <span class="comment"> *</span></div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span> <span class="comment"> * reg=3<BITTWO,BITONE></span></div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span> <span class="comment"> *</span></div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span> <span class="comment"> * XXX: %D -- Hexdump, takes pointer and separator string:</span></div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="comment"> * ("%6D", ptr, ":") -> XX:XX:XX:XX:XX:XX</span></div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> <span class="comment"> * ("%*D", len, ptr, " " -> XX XX XX XX ...</span></div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span> <span class="comment"> */</span></div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span> <span class="keyword">static</span> <span class="keywordtype">int</span></div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span> kvprintf(<span class="keywordtype">char</span> <span class="keyword">const</span> *fmt, <span class="keywordtype">void</span> (*<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)(<span class="keywordtype">int</span>), <span class="keywordtype">void</span> *arg, <span class="keywordtype">int</span> radix, va_list ap)</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span> {</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="preprocessor">#define PCHAR(c) {int cc=(c); if (func) (*func)(cc); else *d++ = cc; retval++; }</span></div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordtype">char</span> nbuf[MAXNBUF];</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  <span class="keywordtype">char</span> *d;</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *p, *percent, *q;</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *up;</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  <span class="keywordtype">int</span> ch, n;</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  uintmax_t num;</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordtype">int</span> base, lflag, qflag, tmp, width, ladjust, sharpflag, <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>, sign, dot;</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keywordtype">int</span> cflag, hflag, jflag, tflag, zflag;</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  <span class="keywordtype">int</span> dwidth, upper;</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="keywordtype">char</span> padc;</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  <span class="keywordtype">int</span> stop = 0, retval = 0;</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span> </div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  num = 0;</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  <span class="keywordflow">if</span> (!<a class="code" href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a>)</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  d = (<span class="keywordtype">char</span> *) arg;</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  d = <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>;</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> </div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  <span class="keywordflow">if</span> (fmt == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  fmt = <span class="stringliteral">"(fmt null)\n"</span>;</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">if</span> (radix < 2 || radix > 36)</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  radix = 10;</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span> </div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <span class="keywordflow">for</span> (;;) {</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  padc = <span class="charliteral">' '</span>;</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  width = 0;</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  <span class="keywordflow">while</span> ((ch = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)*fmt++) != <span class="charliteral">'%'</span> || stop) {</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keywordflow">if</span> (ch == <span class="charliteral">'\0'</span>)</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordflow">return</span> (retval);</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  PCHAR(ch);</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  }</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  percent = fmt - 1;</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  qflag = 0; lflag = 0; ladjust = 0; sharpflag = 0; <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> = 0;</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  sign = 0; dot = 0; dwidth = 0; upper = 0;</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  cflag = 0; hflag = 0; jflag = 0; tflag = 0; zflag = 0;</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span> reswitch: <span class="keywordflow">switch</span> (ch = (<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span>)*fmt++) {</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keywordflow">case</span> <span class="charliteral">'.'</span>:</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  dot = 1;</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="keywordflow">case</span> <span class="charliteral">'#'</span>:</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  sharpflag = 1;</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">case</span> <span class="charliteral">'+'</span>:</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  sign = 1;</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  <span class="keywordflow">case</span> <span class="charliteral">'-'</span>:</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  ladjust = 1;</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  <span class="keywordflow">case</span> <span class="charliteral">'%'</span>:</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  PCHAR(ch);</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keywordflow">case</span> <span class="charliteral">'*'</span>:</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="keywordflow">if</span> (!dot) {</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  width = va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="keywordflow">if</span> (width < 0) {</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  ladjust = !ladjust;</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  width = -width;</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  }</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  dwidth = va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  }</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <span class="keywordflow">case</span> <span class="charliteral">'0'</span>:</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <span class="keywordflow">if</span> (!dot) {</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  padc = <span class="charliteral">'0'</span>;</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  }</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="keywordflow">case</span> <span class="charliteral">'1'</span>: <span class="keywordflow">case</span> <span class="charliteral">'2'</span>: <span class="keywordflow">case</span> <span class="charliteral">'3'</span>: <span class="keywordflow">case</span> <span class="charliteral">'4'</span>:</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <span class="keywordflow">case</span> <span class="charliteral">'5'</span>: <span class="keywordflow">case</span> <span class="charliteral">'6'</span>: <span class="keywordflow">case</span> <span class="charliteral">'7'</span>: <span class="keywordflow">case</span> <span class="charliteral">'8'</span>: <span class="keywordflow">case</span> <span class="charliteral">'9'</span>:</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <span class="keywordflow">for</span> (n = 0;; ++fmt) {</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  n = n * 10 + ch - <span class="charliteral">'0'</span>;</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  ch = *fmt;</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keywordflow">if</span> (ch < '0' || ch > <span class="charliteral">'9'</span>)</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  }</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <span class="keywordflow">if</span> (dot)</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  dwidth = n;</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  width = n;</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keywordflow">case</span> <span class="charliteral">'b'</span>:</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  num = (<span class="keywordtype">unsigned</span> int)va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  p = va_arg(ap, <span class="keywordtype">char</span> *);</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keywordflow">for</span> (q = ksprintn(nbuf, num, *p++, <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>, 0); *q;)</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  PCHAR(*q--);</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span> </div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  <span class="keywordflow">if</span> (num == 0)</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span> </div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  <span class="keywordflow">for</span> (tmp = 0; *p;) {</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  n = *p++;</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">if</span> (num & (1 << (n - 1))) {</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  PCHAR(tmp ? <span class="charliteral">','</span> : <span class="charliteral">'<'</span>);</div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <span class="keywordflow">for</span> (; (n = *p) > <span class="charliteral">' '</span>; ++p)</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  PCHAR(n);</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  tmp = 1;</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <span class="keywordflow">for</span> (; *p > <span class="charliteral">' '</span>; ++p)</div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  }</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="keywordflow">if</span> (tmp)</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  PCHAR(<span class="charliteral">'>'</span>);</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordflow">case</span> <span class="charliteral">'c'</span>:</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  PCHAR(va_arg(ap, <span class="keywordtype">int</span>));</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keywordflow">case</span> <span class="charliteral">'D'</span>:</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  up = va_arg(ap, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *);</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  p = va_arg(ap, <span class="keywordtype">char</span> *);</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">if</span> (!width)</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  width = 16;</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <span class="keywordflow">while</span>(width--) {</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  PCHAR(hex2ascii(*up >> 4));</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  PCHAR(hex2ascii(*up & 0x0f));</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  up++;</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  <span class="keywordflow">if</span> (width)</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordflow">for</span> (q=p;*q;q++)</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  PCHAR(*q);</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  }</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keywordflow">case</span> <span class="charliteral">'d'</span>:</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  <span class="keywordflow">case</span> <span class="charliteral">'i'</span>:</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  base = 10;</div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  sign = 1;</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keywordflow">goto</span> handle_sign;</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  <span class="keywordflow">case</span> <span class="charliteral">'h'</span>:</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  <span class="keywordflow">if</span> (hflag) {</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  hflag = 0;</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  cflag = 1;</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  hflag = 1;</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="keywordflow">case</span> <span class="charliteral">'j'</span>:</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  jflag = 1;</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keywordflow">case</span> <span class="charliteral">'l'</span>:</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  <span class="keywordflow">if</span> (lflag) {</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  lflag = 0;</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  qflag = 1;</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  lflag = 1;</div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <span class="keywordflow">case</span> <span class="charliteral">'n'</span>:</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordflow">if</span> (jflag)</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  *(va_arg(ap, intmax_t *)) = retval;</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (qflag)</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  *(va_arg(ap, int64_t *)) = retval;</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lflag)</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  *(va_arg(ap, <span class="keywordtype">long</span> *)) = retval;</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (zflag)</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  *(va_arg(ap, <span class="keywordtype">size_t</span> *)) = retval;</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (hflag)</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  *(va_arg(ap, <span class="keywordtype">short</span> *)) = retval;</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cflag)</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  *(va_arg(ap, <span class="keywordtype">char</span> *)) = retval;</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  *(va_arg(ap, <span class="keywordtype">int</span> *)) = retval;</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  <span class="keywordflow">case</span> <span class="charliteral">'o'</span>:</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  base = 8;</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <span class="keywordflow">goto</span> handle_nosign;</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="keywordflow">case</span> <span class="charliteral">'p'</span>:</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  base = 16;</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  sharpflag = (width == 0);</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  sign = 0;</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  num = (<a class="code" href="../../dc/db1/win32_8h.html#a728e973c799f206f0151c8a3bd1e5699">uintptr_t</a>)va_arg(ap, <span class="keywordtype">void</span> *);</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  <span class="keywordflow">goto</span> number;</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="keywordflow">case</span> <span class="charliteral">'q'</span>:</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  qflag = 1;</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="keywordflow">case</span> <span class="charliteral">'r'</span>:</div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  base = radix;</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keywordflow">if</span> (sign)</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  <span class="keywordflow">goto</span> handle_sign;</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  <span class="keywordflow">goto</span> handle_nosign;</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="keywordflow">case</span> <span class="charliteral">'s'</span>:</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  p = va_arg(ap, <span class="keywordtype">char</span> *);</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">if</span> (p == <a class="code" href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a>)</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  p = <span class="stringliteral">"(null)"</span>;</div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  <span class="keywordflow">if</span> (!dot)</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  n = (int)<a class="code" href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a> (p);</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  <span class="keywordflow">for</span> (n = 0; n < dwidth && p[n]; n++)</div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span> </div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  width -= n;</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span> </div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keywordflow">if</span> (!ladjust && width > 0)</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  <span class="keywordflow">while</span> (width--)</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  PCHAR(padc);</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="keywordflow">while</span> (n--)</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  PCHAR(*p++);</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">if</span> (ladjust && width > 0)</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  <span class="keywordflow">while</span> (width--)</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  PCHAR(padc);</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <span class="keywordflow">case</span> <span class="charliteral">'t'</span>:</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  tflag = 1;</div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  <span class="keywordflow">case</span> <span class="charliteral">'u'</span>:</div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  base = 10;</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keywordflow">goto</span> handle_nosign;</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <span class="keywordflow">case</span> <span class="charliteral">'X'</span>:</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  upper = 1;</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keywordflow">case</span> <span class="charliteral">'x'</span>:</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  base = 16;</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  <span class="keywordflow">goto</span> handle_nosign;</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="keywordflow">case</span> <span class="charliteral">'y'</span>:</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  base = 16;</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  sign = 1;</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  <span class="keywordflow">goto</span> handle_sign;</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  <span class="keywordflow">case</span> <span class="charliteral">'z'</span>:</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  zflag = 1;</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  <span class="keywordflow">goto</span> reswitch;</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span> handle_nosign:</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  sign = 0;</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  <span class="keywordflow">if</span> (jflag)</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  num = va_arg(ap, uintmax_t);</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (qflag)</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  num = va_arg(ap, <a class="code" href="../../db/d4d/sha2_8h.html#aaa5d1cd013383c889537491c3cfd9aad">uint64_t</a>);</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (tflag)</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  num = va_arg(ap, ptrdiff_t);</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lflag)</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  num = va_arg(ap, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>);</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (zflag)</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  num = va_arg(ap, <span class="keywordtype">size_t</span>);</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (hflag)</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  num = (<span class="keywordtype">unsigned</span> short)va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cflag)</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  num = (<span class="keywordtype">unsigned</span> char)va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  num = va_arg(ap, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>);</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  <span class="keywordflow">goto</span> number;</div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> handle_sign:</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  <span class="keywordflow">if</span> (jflag)</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  num = va_arg(ap, intmax_t);</div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (qflag)</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  num = va_arg(ap, int64_t);</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (tflag)</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  num = va_arg(ap, ptrdiff_t);</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (lflag)</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  num = va_arg(ap, <span class="keywordtype">long</span>);</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (zflag)</div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  num = va_arg(ap, ssize_t);</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (hflag)</div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  num = (short)va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (cflag)</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  num = (char)va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  num = va_arg(ap, <span class="keywordtype">int</span>);</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> number:</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  <span class="keywordflow">if</span> (sign && (intmax_t)num < 0) {</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a> = 1;</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  num = -(intmax_t)num;</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  }</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  p = ksprintn(nbuf, num, base, &n, upper);</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  tmp = 0;</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  <span class="keywordflow">if</span> (sharpflag && num != 0) {</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  <span class="keywordflow">if</span> (base == 8)</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  tmp++;</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (base == 16)</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  tmp += 2;</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  }</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>)</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  tmp++;</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> </div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <span class="keywordflow">if</span> (!ladjust && padc == <span class="charliteral">'0'</span>)</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  dwidth = width - tmp;</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  width -= tmp + imax(dwidth, n);</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  dwidth -= n;</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <span class="keywordflow">if</span> (!ladjust)</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  <span class="keywordflow">while</span> (width-- > 0)</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  PCHAR(<span class="charliteral">' '</span>);</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  <span class="keywordflow">if</span> (<a class="code" href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a>)</div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  PCHAR(<span class="charliteral">'-'</span>);</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>  <span class="keywordflow">if</span> (sharpflag && num != 0) {</div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <span class="keywordflow">if</span> (base == 8) {</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  PCHAR(<span class="charliteral">'0'</span>);</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (base == 16) {</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  PCHAR(<span class="charliteral">'0'</span>);</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  PCHAR(<span class="charliteral">'x'</span>);</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  }</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  }</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  <span class="keywordflow">while</span> (dwidth-- > 0)</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  PCHAR(<span class="charliteral">'0'</span>);</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> </div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <span class="keywordflow">while</span> (*p)</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  PCHAR(*p--);</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> </div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  <span class="keywordflow">if</span> (ladjust)</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  <span class="keywordflow">while</span> (width-- > 0)</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  PCHAR(<span class="charliteral">' '</span>);</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> </div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <span class="keywordflow">while</span> (percent < fmt)</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  PCHAR(*percent++);</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  <span class="comment">/*</span></div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span> <span class="comment"> * Since we ignore an formatting argument it is no</span></div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> <span class="comment"> * longer safe to obey the remaining formatting</span></div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span> <span class="comment"> * arguments as the arguments will no longer match</span></div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> <span class="comment"> * the format specs.</span></div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span> <span class="comment"> */</span></div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  stop = 1;</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  }</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  }</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span> <span class="preprocessor">#undef PCHAR</span></div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span> }</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> <span class="preprocessor">#else </span><span class="comment">/* defined(USE_ELF) */</span><span class="preprocessor"></span></div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> <span class="preprocessor">#error not supported</span></div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span> <span class="preprocessor">#endif</span></div><div class="ttc" id="strchr_8c_html_a219836f542ce53545052bed5353820ca"><div class="ttname"><a href="../../d6/d7b/strchr_8c.html#a219836f542ce53545052bed5353820ca">strlen</a></div><div class="ttdeci">size_t strlen(const char *)</div></div> <div class="ttc" id="util_8c_html_ae688d728e1acdfe5988c7db45d6f0166"><div class="ttname"><a href="../../de/df1/util_8c.html#ae688d728e1acdfe5988c7db45d6f0166">PATH_MAX</a></div><div class="ttdeci">#define PATH_MAX</div></div> <div class="ttc" id="encoding_8c_html_a5b8c60b68857b5cae764e5bba9c5ba2c"><div class="ttname"><a href="../../d5/db5/encoding_8c.html#a5b8c60b68857b5cae764e5bba9c5ba2c">rb_toupper</a></div><div class="ttdeci">int rb_toupper(int c)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/db5/encoding_8c_source.html#l01958">encoding.c:1958</a></div></div> <div class="ttc" id="ossl__ssl_8c_html_a86771351f4ef469ab9c94739a64fd7ea"><div class="ttname"><a href="../../dc/dd1/ossl__ssl_8c.html#a86771351f4ef469ab9c94739a64fd7ea">func</a></div><div class="ttdeci">SSL_METHOD *(* func)(void)</div><div class="ttdef"><b>Definition:</b> <a href="../../dc/dd1/ossl__ssl_8c_source.html#l00113">ossl_ssl.c:113</a></div></div> <div class="ttc" id="missing_8h_html"><div class="ttname"><a href="../../d3/d90/missing_8h.html">missing.h</a></div></div> <div class="ttc" id="time_8c_html_a83f11f6624f6648aa502330ab8408073"><div class="ttname"><a href="../../df/d73/time_8c.html#a83f11f6624f6648aa502330ab8408073">neg</a></div><div class="ttdeci">#define neg(x)</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d73/time_8c_source.html#l00171">time.c:171</a></div></div> <div class="ttc" id="sha2_8h_html_aaa5d1cd013383c889537491c3cfd9aad"><div class="ttname"><a href="../../db/d4d/sha2_8h.html#aaa5d1cd013383c889537491c3cfd9aad">uint64_t</a></div><div class="ttdeci">unsigned long long uint64_t</div><div class="ttdef"><b>Definition:</b> <a href="../../db/d4d/sha2_8h_source.html#l00102">sha2.h:102</a></div></div> <div class="ttc" id="ripper_8c_html_a84beef8cc122add35118ec7cd35286c4"><div class="ttname"><a href="../../d5/d11/ripper_8c.html#a84beef8cc122add35118ec7cd35286c4">calloc</a></div><div class="ttdeci">#define calloc</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d11/ripper_8c_source.html#l00098">ripper.c:98</a></div></div> <div class="ttc" id="unistd_8h_html"><div class="ttname"><a href="../../da/d6f/unistd_8h.html">unistd.h</a></div></div> <div class="ttc" id="__sdbm_8c_html_ad65a8842cc674e3ddf69355898c0ecbf"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#ad65a8842cc674e3ddf69355898c0ecbf">errno</a></div><div class="ttdeci">int errno</div></div> <div class="ttc" id="io_8c_html_ae498af04567b740d66e09d36613c2cd8"><div class="ttname"><a href="../../df/d0a/io_8c.html#ae498af04567b740d66e09d36613c2cd8">off_t</a></div><div class="ttdeci">#define off_t</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00065">io.c:65</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="dir_8c_html_a99c0c80536c9a3937814525bb5f8a7ad"><div class="ttname"><a href="../../de/d32/dir_8c.html#a99c0c80536c9a3937814525bb5f8a7ad">strchr</a></div><div class="ttdeci">char * strchr(char *, char)</div></div> <div class="ttc" id="memcmp_8c_html_a1499ab2d0a3da86cbc3e688294f60a48"><div class="ttname"><a href="../../d5/d21/memcmp_8c.html#a1499ab2d0a3da86cbc3e688294f60a48">memcmp</a></div><div class="ttdeci">int memcmp(const void *s1, const void *s2, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d21/memcmp_8c_source.html#l00007">memcmp.c:7</a></div></div> <div class="ttc" id="io_8c_html_ad2a2e6c114780c3071efd24f16c7f7d8"><div class="ttname"><a href="../../df/d0a/io_8c.html#ad2a2e6c114780c3071efd24f16c7f7d8">SEEK_END</a></div><div class="ttdeci">#define SEEK_END</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00762">io.c:762</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="ruby_2ruby_8h_html_a3c75bb398badb69c7577b21486f9963f"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a3c75bb398badb69c7577b21486f9963f">SIZE_MAX</a></div><div class="ttdeci">#define SIZE_MAX</div><div class="ttdef"><b>Definition:</b> <a href="../../de/de6/ruby_2ruby_8h_source.html#l00274">ruby.h:274</a></div></div> <div class="ttc" id="missing_8h_html_afd46339e0e35acab03772ba959071313"><div class="ttname"><a href="../../d3/d90/missing_8h.html#afd46339e0e35acab03772ba959071313">strerror</a></div><div class="ttdeci">RUBY_EXTERN char * strerror(int)</div><div class="ttdef"><b>Definition:</b> <a href="../../d5/d04/strerror_8c_source.html#l00011">strerror.c:11</a></div></div> <div class="ttc" id="ruby_2ruby_8h_html_a871651237a27c4f7bac0c12882b08b93"><div class="ttname"><a href="../../de/de6/ruby_2ruby_8h.html#a871651237a27c4f7bac0c12882b08b93">alloca</a></div><div class="ttdeci">RUBY_SYMBOL_EXPORT_BEGIN void * alloca()</div></div> <div class="ttc" id="addr2line_8h_html"><div class="ttname"><a href="../../d6/df3/addr2line_8h.html">addr2line.h</a></div></div> <div class="ttc" id="__sdbm_8c_html_a070d2ce7b6bb7e5c05602aa8c308d0c4"><div class="ttname"><a href="../../d4/db0/__sdbm_8c.html#a070d2ce7b6bb7e5c05602aa8c308d0c4">NULL</a></div><div class="ttdeci">#define NULL</div><div class="ttdef"><b>Definition:</b> <a href="../../d4/db0/__sdbm_8c_source.html#l00102">_sdbm.c:102</a></div></div> <div class="ttc" id="win32ole_8c_html_a18100522f0b19b5e9b9875f5737a9386"><div class="ttname"><a href="../../d2/d99/win32ole_8c.html#a18100522f0b19b5e9b9875f5737a9386">free</a></div><div class="ttdeci">free(psz)</div></div> <div class="ttc" id="io_8c_html_a0d112bae8fd35be772185b6ec6bcbe64"><div class="ttname"><a href="../../df/d0a/io_8c.html#a0d112bae8fd35be772185b6ec6bcbe64">SEEK_SET</a></div><div class="ttdeci">#define SEEK_SET</div><div class="ttdef"><b>Definition:</b> <a href="../../df/d0a/io_8c_source.html#l00760">io.c:760</a></div></div> <div class="ttc" id="eval__intern_8h_html_abe95d128538ae3fa3d09adfc0ef1b206"><div class="ttname"><a href="../../dd/dd0/eval__intern_8h.html#abe95d128538ae3fa3d09adfc0ef1b206">strrchr</a></div><div class="ttdeci">char * strrchr(const char *, const char)</div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> 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