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<div id="projectname">Algorithms_in_C<span id="projectnumber">&#160;1.0.0</span>
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<div id="projectbrief">Set of algorithms implemented in C.</div>
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<div class="headertitle"><div class="title">malloc_dbg.h</div></div>
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<a href="../../d2/ddd/malloc__dbg_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/**</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * @file</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * @brief Header file that contains macros used to replace malloc/calloc and free.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * @details</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * Macros malloc, calloc and free respectively calls malloc_dbg, calloc_dbg and free_dbg.</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> * malloc_dbg and calloc_dbg allocates memory using the &quot;real&quot; malloc and calloc and store</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * the pointer returned (with additional informations) in a linked list.</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * Thanks to this linked list, it is possible to check memory leaks.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> * @author [tinouduart33](https://github.com/tinouduart33)</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * @see malloc_dbg.c</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> */</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#ifndef MALLOC_DBG_H</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#define MALLOC_DBG_H</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"></span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> /** This macro replace the standard malloc function with malloc_dbg.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"> * */</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"><a class="line" href="../../d2/ddd/malloc__dbg_8h.html#a725f50ecaf1959d96de79b36b4788fee"> 18</a></span><span class="preprocessor">#define malloc(bytes) malloc_dbg(bytes, __LINE__, __FILE__, __FUNCTION__)</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment"></span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"> /** This macro replace the standard calloc function with calloc_dbg.</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment"> * */</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="../../d2/ddd/malloc__dbg_8h.html#afdddaa949a93c1ef559a638e98f9c21b"> 22</a></span><span class="preprocessor">#define calloc(elemCount, elemSize) calloc_dbg(elemCount, elemSize, __LINE__, __FILE__, __FUNCTION__)</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment"></span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment"> /** This macro replace the standard free function with free_dbg.</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment"> * */</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="../../d2/ddd/malloc__dbg_8h.html#a9cc854374299a1dd933bf62029761768"> 26</a></span><span class="preprocessor">#define free(ptr) free_dbg(ptr)</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keywordtype">void</span>* <a class="code hl_function" href="../../d2/ddd/malloc__dbg_8h.html#a37914d05ba1fe8848aa1b48cda719422">malloc_dbg</a>(<span class="keywordtype">size_t</span> bytes, <span class="keywordtype">int</span> line, <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keyword">const</span> <span class="keywordtype">char</span>* functionName);</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keywordtype">void</span>* <a class="code hl_function" href="../../d2/ddd/malloc__dbg_8h.html#ab07f946b77155ca78d0e14e231a99f5d">calloc_dbg</a>(<span class="keywordtype">size_t</span> elementCount, <span class="keywordtype">size_t</span> elementSize, <span class="keywordtype">int</span> line, <span class="keyword">const</span> <span class="keywordtype">char</span>* filename, <span class="keyword">const</span> <span class="keywordtype">char</span>* functionName);</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d2/ddd/malloc__dbg_8h.html#a3f9195a04ac8e8a9868ee3e416db7e8c">free_dbg</a>(<span class="keywordtype">void</span>* ptrToFree);</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d2/ddd/malloc__dbg_8h.html#abfd0a4452069af4cfefe4a5d037e92ef">printLeaks</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="preprocessor">#endif </span><span class="comment">/* MALLOC_DBG_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="amalloc__dbg_8h_html_a37914d05ba1fe8848aa1b48cda719422"><div class="ttname"><a href="../../d2/ddd/malloc__dbg_8h.html#a37914d05ba1fe8848aa1b48cda719422">malloc_dbg</a></div><div class="ttdeci">void * malloc_dbg(size_t bytes, int line, const char *filename, const char *functionName)</div><div class="ttdoc">malloc_dbg function is a wrapper around the malloc function.</div><div class="ttdef"><b>Definition:</b> malloc_dbg.c:129</div></div>
<div class="ttc" id="amalloc__dbg_8h_html_a3f9195a04ac8e8a9868ee3e416db7e8c"><div class="ttname"><a href="../../d2/ddd/malloc__dbg_8h.html#a3f9195a04ac8e8a9868ee3e416db7e8c">free_dbg</a></div><div class="ttdeci">void free_dbg(void *ptrToFree)</div><div class="ttdoc">free_dbg function is used to free the memory allocated to a pointer.</div><div class="ttdef"><b>Definition:</b> malloc_dbg.c:208</div></div>
<div class="ttc" id="amalloc__dbg_8h_html_ab07f946b77155ca78d0e14e231a99f5d"><div class="ttname"><a href="../../d2/ddd/malloc__dbg_8h.html#ab07f946b77155ca78d0e14e231a99f5d">calloc_dbg</a></div><div class="ttdeci">void * calloc_dbg(size_t elementCount, size_t elementSize, int line, const char *filename, const char *functionName)</div><div class="ttdoc">calloc_dbg function is a wrapper around the calloc function.</div><div class="ttdef"><b>Definition:</b> malloc_dbg.c:174</div></div>
<div class="ttc" id="amalloc__dbg_8h_html_abfd0a4452069af4cfefe4a5d037e92ef"><div class="ttname"><a href="../../d2/ddd/malloc__dbg_8h.html#abfd0a4452069af4cfefe4a5d037e92ef">printLeaks</a></div><div class="ttdeci">void printLeaks(void)</div><div class="ttdoc">printLeaks function is used to print all the memory leaks.</div><div class="ttdef"><b>Definition:</b> malloc_dbg.c:264</div></div>
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