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<div id="projectbrief">Portable Executable parsing library (from PE-bear)</div>
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<li class="navelem"><a class="el" href="dir_572890c148f68441e050f6560d78312b.html">parser</a></li> </ul>
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<div class="title">Util.cpp</div> </div>
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<a href="_util_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#include "<a class="code" href="_util_8h.html">Util.h</a>"</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#include <stdarg.h></span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>  </div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="keyword">using namespace </span><a class="code" href="namespacepe__util.html">pe_util</a>;</div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  </div>
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<div class="line"><a name="l00006"></a><span class="lineno"><a class="line" href="_util_8cpp.html#a842ed03f27719bc87666bfd1f75415b8"> 6</a></span> <span class="preprocessor">#define MAX_LINE 255</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  </div>
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<div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="namespace_logger.html#a36e3deee152da96a491b670a00d224c9"> 8</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespace_logger.html#a36e3deee152da96a491b670a00d224c9">Logger::append</a>(<a class="code" href="namespace_logger.html#ac865c986e93dc9338b084620d59c6e97">dbg_level</a> lvl, <span class="keyword">const</span> <span class="keywordtype">char</span>* format, ...)</div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> {</div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  <span class="keywordflow">if</span> (lvl > <a class="code" href="_util_8h.html#a2d5f21bfe809857ecc4dd3ecdba44f49">DBG_LVL</a>) {</div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  }</div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  <span class="keywordflow">if</span> (format == NULL) {</div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  }</div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  va_list argptr; </div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  <span class="comment">// Initializing arguments to store all values after format</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  va_start(argptr, format);</div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  <span class="keywordtype">char</span> line[<a class="code" href="_util_8cpp.html#a842ed03f27719bc87666bfd1f75415b8">MAX_LINE</a>+1];</div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  memset(line, 0, <a class="code" href="_util_8cpp.html#a842ed03f27719bc87666bfd1f75415b8">MAX_LINE</a>+1);</div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  </div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="keywordtype">int</span> printed = vsnprintf(line, <a class="code" href="_util_8cpp.html#a842ed03f27719bc87666bfd1f75415b8">MAX_LINE</a>, format, argptr);</div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="comment">//cleaning up the list:</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  va_end(argptr);</div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordflow">if</span> (printed <= 0) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *prefixes[<a class="code" href="namespace_logger.html#ac865c986e93dc9338b084620d59c6e97a5e05f828ea3352030432c764c404cccb">D_LVL_COUNT</a>] = {<span class="stringliteral">"ERROR"</span>, <span class="stringliteral">"WARNING"</span>, <span class="stringliteral">"INFO"</span>};</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <span class="keywordflow">if</span> (<span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span><span class="keyword">></span>(lvl) > <span class="keyword">static_cast<</span><span class="keywordtype">unsigned</span><span class="keyword">></span>(<a class="code" href="namespace_logger.html#ac865c986e93dc9338b084620d59c6e97a5e05f828ea3352030432c764c404cccb">D_LVL_COUNT</a>)) {</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  lvl = <a class="code" href="namespace_logger.html#ac865c986e93dc9338b084620d59c6e97a7a600e2a74793434c9cdb5a03c87a48c">Logger::D_ERROR</a>;</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  }</div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  fprintf(stderr, <span class="stringliteral">"[%s] %s\n"</span>, prefixes[lvl], line);</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> }</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  </div>
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<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="namespacepe__util.html#a3206ffc8778304d1d269decfbe3ab0b6"> 38</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespacepe__util.html#a3206ffc8778304d1d269decfbe3ab0b6">pe_util::isStrLonger</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *inp, <span class="keywordtype">size_t</span> maxLen)</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> {</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < maxLen; i++ ) {</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">if</span> (inp[i] == <span class="charliteral">'\0'</span>) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  }</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> }</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div>
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<div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="namespacepe__util.html#a29d9c3fbe1df4a57764cd7da1263c695"> 46</a></span> <span class="keywordtype">size_t</span> <a class="code" href="namespacepe__util.html#a29d9c3fbe1df4a57764cd7da1263c695">pe_util::getAsciiLen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *inp, <span class="keywordtype">size_t</span> maxInp, <span class="keywordtype">bool</span> acceptNotTerminated)</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">size_t</span> i = 0;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">for</span> (; i < maxInp; i++) {</div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> c = inp[i];</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">if</span> (c == <span class="charliteral">'\0'</span>) <span class="keywordflow">return</span> i; <span class="comment">//end of string</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">if</span> (!<a class="code" href="_util_8h.html#a1a739e1f368dc1b3b122572eec3d12ab">IS_PRINTABLE</a>(c) && !<a class="code" href="_util_8h.html#a08090b46d9133e90e2a8f0d326895b09">IS_ENDLINE</a>(c)) <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">if</span> (acceptNotTerminated) <span class="keywordflow">return</span> i;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> }</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  </div>
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<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="namespacepe__util.html#acc15740993227e006ab9ae4ea53ef6d3"> 58</a></span> <span class="keywordtype">size_t</span> <a class="code" href="namespacepe__util.html#acc15740993227e006ab9ae4ea53ef6d3">pe_util::getAsciiLenW</a>(<span class="keyword">const</span> WORD *inp, <span class="keywordtype">size_t</span> maxInp, <span class="keywordtype">bool</span> acceptNotTerminated)</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">size_t</span> i = 0;</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">for</span> (; i < maxInp; i++) {</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">const</span> WORD w = inp[i];</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (w == 0) <span class="keywordflow">return</span> i; <span class="comment">//end of string</span></div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">if</span> (!<a class="code" href="_util_8h.html#a1a739e1f368dc1b3b122572eec3d12ab">IS_PRINTABLE</a>(w) && !<a class="code" href="_util_8h.html#a08090b46d9133e90e2a8f0d326895b09">IS_ENDLINE</a>(w)) <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  }</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">if</span> (acceptNotTerminated) <span class="keywordflow">return</span> i;</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  </div>
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<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="namespacepe__util.html#a103f13d1382d5fa542fa6fb8a073f28a"> 70</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespacepe__util.html#a103f13d1382d5fa542fa6fb8a073f28a">pe_util::hasNonPrintable</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *inp, <span class="keywordtype">size_t</span> maxInp)</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> {</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0;</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">for</span> ( i = 0; i < maxInp; i++) {</div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <span class="keywordtype">char</span> c = inp[i];</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span> (c == <span class="charliteral">'\0'</span>) <span class="keywordflow">break</span>; <span class="comment">//end of string</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">if</span> (!<a class="code" href="_util_8h.html#a1a739e1f368dc1b3b122572eec3d12ab">IS_PRINTABLE</a>(c)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> }</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div>
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<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="namespacepe__util.html#a242ea277da991102b3d65c0ea87be014"> 81</a></span> <span class="keywordtype">size_t</span> <a class="code" href="namespacepe__util.html#a242ea277da991102b3d65c0ea87be014">pe_util::forwarderNameLen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* fPtr, <span class="keywordtype">size_t</span> bufSize)</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (!fPtr || bufSize == 0) <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  </div>
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<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="comment">// names can be also mangled, i.e. MSVCRT.??0__non_rtti_object@std@@QAE@ABV01@@Z</span></div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordtype">bool</span> has_dot = <span class="keyword">false</span>;</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordtype">size_t</span> len = 0;</div>
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<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">while</span> ((*fPtr >= <span class="charliteral">'a'</span> && *fPtr <= <span class="charliteral">'z'</span>)</div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  || (*fPtr >= <span class="charliteral">'A'</span> && *fPtr <= <span class="charliteral">'Z'</span>)</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  || (*fPtr >= <span class="charliteral">'0'</span> && *fPtr <= <span class="charliteral">'9'</span>)</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  || (*fPtr == <span class="charliteral">'.'</span>)</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  || (*fPtr == <span class="charliteral">'_'</span>)</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  || (*fPtr == <span class="charliteral">'#'</span>) </div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  || (*fPtr == <span class="charliteral">'@'</span>)</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  || (*fPtr == <span class="charliteral">'?'</span>)</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  || (*fPtr == <span class="charliteral">'-'</span>))</div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  {</div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (*fPtr == <span class="charliteral">'.'</span>) has_dot = <span class="keyword">true</span>;</div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  len++;</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keywordflow">if</span> ((--bufSize) == 0) <span class="keywordflow">break</span>;</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  fPtr++;</div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  }</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span> (*fPtr == <span class="charliteral">'\0'</span>) {</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (!has_dot) {</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> 0; <span class="comment">//this is not a valid forwarder</span></div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keywordflow">return</span> len;</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> }</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  </div>
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<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="namespacepe__util.html#a5d0faa3e638d06b8762b1e646c5ee8bb"> 112</a></span> <span class="keywordtype">size_t</span> <a class="code" href="namespacepe__util.html#a5d0faa3e638d06b8762b1e646c5ee8bb">pe_util::noWhiteCount</a>(<span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> bufSize) {</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">size_t</span> cntr = 0;</div>
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<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordtype">size_t</span> i = 0;</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <span class="keywordflow">for</span> (i = 0; i < bufSize; i++) {</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (<a class="code" href="_util_8h.html#a1a739e1f368dc1b3b122572eec3d12ab">IS_PRINTABLE</a>(buf[i]) && buf[i] != <span class="charliteral">' '</span>)</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  cntr++;</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  }</div>
|
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span> cntr;</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> }</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  </div>
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<div class="line"><a name="l00122"></a><span class="lineno"><a class="line" href="namespacepe__util.html#ac9d2020d6eb85db1c13823e993139440"> 122</a></span> <span class="keywordtype">size_t</span> <a class="code" href="namespacepe__util.html#a5d0faa3e638d06b8762b1e646c5ee8bb">pe_util::noWhiteCount</a>(std::string s)</div>
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|
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> {</div>
|
|
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordtype">size_t</span> bufSize = s.length();</div>
|
|
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">size_t</span> cntr = 0;</div>
|
|
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordtype">size_t</span> i = 0;</div>
|
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">for</span> (i = 0; i < bufSize; i++) {</div>
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<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">if</span> (<a class="code" href="_util_8h.html#a1a739e1f368dc1b3b122572eec3d12ab">IS_PRINTABLE</a>(s[i]) && s[i] != <span class="charliteral">' '</span>)</div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  cntr++;</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  }</div>
|
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> cntr;</div>
|
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div>
|
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div>
|
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<div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="namespacepe__util.html#a8d27344da7a33a4c5b7c43c329179367"> 134</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespacepe__util.html#a8d27344da7a33a4c5b7c43c329179367">pe_util::isSpaceClear</a>(<span class="keywordtype">void</span>* ptr, uint64_t size)</div>
|
|
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> {</div>
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|
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  BYTE* testblock = (BYTE*) calloc(size, <span class="keyword">sizeof</span>(BYTE));</div>
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|
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordtype">bool</span> isClear = <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">if</span> (memcmp (testblock, ptr, size)) {</div>
|
|
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  isClear = <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
|
|
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  free(testblock);</div>
|
|
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">return</span> isClear;</div>
|
|
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> }</div>
|
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  </div>
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<div class="line"><a name="l00145"></a><span class="lineno"><a class="line" href="namespacepe__util.html#ad7a076665793ae6a73d7fb9243d4501e"> 145</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespacepe__util.html#ad7a076665793ae6a73d7fb9243d4501e">pe_util::isHexChar</a>(<span class="keywordtype">char</span> c)</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> {</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span> (isdigit(c)) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
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|
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">if</span> (c >= <span class="charliteral">'A'</span> && c <= <span class="charliteral">'F'</span>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (c >= <span class="charliteral">'a'</span> && c <= <span class="charliteral">'f'</span>) <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
|
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> }</div>
|
|
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div>
|
|
<div class="line"><a name="l00153"></a><span class="lineno"><a class="line" href="namespacepe__util.html#a89542115abc280faa162fbd815672f48"> 153</a></span> <span class="keywordtype">void</span> <a class="code" href="namespacepe__util.html#a89542115abc280faa162fbd815672f48">pe_util::hexdump</a>(BYTE *buf, <span class="keywordtype">size_t</span> bufSize, <span class="keywordtype">size_t</span> pad)</div>
|
|
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> {</div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordflow">if</span> (buf == NULL) <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  printf(<span class="stringliteral">"\n---\n"</span>);</div>
|
|
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < bufSize; i++) {</div>
|
|
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (i % pad == 0) printf(<span class="stringliteral">"\n"</span>);</div>
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|
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  printf(<span class="stringliteral">"0x%02X "</span>, buf[i]);</div>
|
|
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  }</div>
|
|
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  printf(<span class="stringliteral">"\n---\n"</span>);</div>
|
|
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> }</div>
|
|
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  </div>
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<div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="namespacepe__util.html#af4fa1d5d65e07a71f61ae4d437923445"> 164</a></span> <span class="keywordtype">bool</span> <a class="code" href="namespacepe__util.html#af4fa1d5d65e07a71f61ae4d437923445">pe_util::endsWith</a>(std::string str, std::string endStr)</div>
|
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<div class="line"><a name="l00165"></a><span class="lineno"> 165</span> {</div>
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<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">if</span> (str.length() < endStr.length()) {</div>
|
|
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  } </div>
|
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordtype">size_t</span> pos = str.length() - endStr.length();</div>
|
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  std::string str3 = str.substr(pos); </div>
|
|
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="keywordflow">if</span> ( str3 == endStr ) {</div>
|
|
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
|
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  }</div>
|
|
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
|
|
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> }</div>
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<div class="ttc" id="a_util_8cpp_html_a842ed03f27719bc87666bfd1f75415b8"><div class="ttname"><a href="_util_8cpp.html#a842ed03f27719bc87666bfd1f75415b8">MAX_LINE</a></div><div class="ttdeci">#define MAX_LINE</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00006">Util.cpp:6</a></div></div>
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<div class="ttc" id="a_util_8h_html"><div class="ttname"><a href="_util_8h.html">Util.h</a></div></div>
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<div class="ttc" id="a_util_8h_html_a08090b46d9133e90e2a8f0d326895b09"><div class="ttname"><a href="_util_8h.html#a08090b46d9133e90e2a8f0d326895b09">IS_ENDLINE</a></div><div class="ttdeci">#define IS_ENDLINE(c)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8h_source.html#l00012">Util.h:12</a></div></div>
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<div class="ttc" id="a_util_8h_html_a1a739e1f368dc1b3b122572eec3d12ab"><div class="ttname"><a href="_util_8h.html#a1a739e1f368dc1b3b122572eec3d12ab">IS_PRINTABLE</a></div><div class="ttdeci">#define IS_PRINTABLE(c)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8h_source.html#l00011">Util.h:11</a></div></div>
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<div class="ttc" id="a_util_8h_html_a2d5f21bfe809857ecc4dd3ecdba44f49"><div class="ttname"><a href="_util_8h.html#a2d5f21bfe809857ecc4dd3ecdba44f49">DBG_LVL</a></div><div class="ttdeci">#define DBG_LVL</div><div class="ttdef"><b>Definition:</b> <a href="_util_8h_source.html#l00018">Util.h:18</a></div></div>
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<div class="ttc" id="anamespace_logger_html_a36e3deee152da96a491b670a00d224c9"><div class="ttname"><a href="namespace_logger.html#a36e3deee152da96a491b670a00d224c9">Logger::append</a></div><div class="ttdeci">bool append(dbg_level lvl, const char *format,...)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00008">Util.cpp:8</a></div></div>
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<div class="ttc" id="anamespace_logger_html_ac865c986e93dc9338b084620d59c6e97"><div class="ttname"><a href="namespace_logger.html#ac865c986e93dc9338b084620d59c6e97">Logger::dbg_level</a></div><div class="ttdeci">dbg_level</div><div class="ttdef"><b>Definition:</b> <a href="_util_8h_source.html#l00025">Util.h:25</a></div></div>
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<div class="ttc" id="anamespace_logger_html_ac865c986e93dc9338b084620d59c6e97a5e05f828ea3352030432c764c404cccb"><div class="ttname"><a href="namespace_logger.html#ac865c986e93dc9338b084620d59c6e97a5e05f828ea3352030432c764c404cccb">Logger::D_LVL_COUNT</a></div><div class="ttdeci">@ D_LVL_COUNT</div><div class="ttdef"><b>Definition:</b> <a href="_util_8h_source.html#l00027">Util.h:26</a></div></div>
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<div class="ttc" id="anamespace_logger_html_ac865c986e93dc9338b084620d59c6e97a7a600e2a74793434c9cdb5a03c87a48c"><div class="ttname"><a href="namespace_logger.html#ac865c986e93dc9338b084620d59c6e97a7a600e2a74793434c9cdb5a03c87a48c">Logger::D_ERROR</a></div><div class="ttdeci">@ D_ERROR</div><div class="ttdef"><b>Definition:</b> <a href="_util_8h_source.html#l00026">Util.h:26</a></div></div>
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<div class="ttc" id="anamespacepe__util_html"><div class="ttname"><a href="namespacepe__util.html">pe_util</a></div><div class="ttdef"><b>Definition:</b> <a href="_util_8h_source.html#l00031">Util.h:31</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_a103f13d1382d5fa542fa6fb8a073f28a"><div class="ttname"><a href="namespacepe__util.html#a103f13d1382d5fa542fa6fb8a073f28a">pe_util::hasNonPrintable</a></div><div class="ttdeci">bool hasNonPrintable(const char *ptr, size_t maxInp)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00070">Util.cpp:70</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_a242ea277da991102b3d65c0ea87be014"><div class="ttname"><a href="namespacepe__util.html#a242ea277da991102b3d65c0ea87be014">pe_util::forwarderNameLen</a></div><div class="ttdeci">size_t forwarderNameLen(const char *ptr, size_t max_len)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00081">Util.cpp:81</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_a29d9c3fbe1df4a57764cd7da1263c695"><div class="ttname"><a href="namespacepe__util.html#a29d9c3fbe1df4a57764cd7da1263c695">pe_util::getAsciiLen</a></div><div class="ttdeci">size_t getAsciiLen(const char *ptr, size_t maxCount, bool acceptNotTerminated=false)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00046">Util.cpp:46</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_a3206ffc8778304d1d269decfbe3ab0b6"><div class="ttname"><a href="namespacepe__util.html#a3206ffc8778304d1d269decfbe3ab0b6">pe_util::isStrLonger</a></div><div class="ttdeci">bool isStrLonger(const char *inp, size_t maxLen)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00038">Util.cpp:38</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_a5d0faa3e638d06b8762b1e646c5ee8bb"><div class="ttname"><a href="namespacepe__util.html#a5d0faa3e638d06b8762b1e646c5ee8bb">pe_util::noWhiteCount</a></div><div class="ttdeci">size_t noWhiteCount(char *buf, size_t bufSize)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00112">Util.cpp:112</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_a89542115abc280faa162fbd815672f48"><div class="ttname"><a href="namespacepe__util.html#a89542115abc280faa162fbd815672f48">pe_util::hexdump</a></div><div class="ttdeci">void hexdump(BYTE *buf, size_t bufSize, size_t pad)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00153">Util.cpp:153</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_a8d27344da7a33a4c5b7c43c329179367"><div class="ttname"><a href="namespacepe__util.html#a8d27344da7a33a4c5b7c43c329179367">pe_util::isSpaceClear</a></div><div class="ttdeci">bool isSpaceClear(void *ptr, uint64_t size)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00134">Util.cpp:134</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_acc15740993227e006ab9ae4ea53ef6d3"><div class="ttname"><a href="namespacepe__util.html#acc15740993227e006ab9ae4ea53ef6d3">pe_util::getAsciiLenW</a></div><div class="ttdeci">size_t getAsciiLenW(const WORD *ptr, size_t maxCount, bool acceptNotTerminated=false)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00058">Util.cpp:58</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_ad7a076665793ae6a73d7fb9243d4501e"><div class="ttname"><a href="namespacepe__util.html#ad7a076665793ae6a73d7fb9243d4501e">pe_util::isHexChar</a></div><div class="ttdeci">bool isHexChar(char c)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00145">Util.cpp:145</a></div></div>
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<div class="ttc" id="anamespacepe__util_html_af4fa1d5d65e07a71f61ae4d437923445"><div class="ttname"><a href="namespacepe__util.html#af4fa1d5d65e07a71f61ae4d437923445">pe_util::endsWith</a></div><div class="ttdeci">bool endsWith(std::string string, std::string endStr)</div><div class="ttdef"><b>Definition:</b> <a href="_util_8cpp_source.html#l00164">Util.cpp:164</a></div></div>
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