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 <span id="projectnumber">0.0.9</span>
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<div class="title">xmalloc.h</div> </div>
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<div class="contents">
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<a href="../../d8/de3/xmalloc_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* This file is part of Netsukuku system</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * (c) Copyright 2005 Andrea Lo Pumo aka AlpT <alpt@freaknet.org></span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * This source code is free software; you can redistribute it and/or</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * modify it under the terms of the GNU General Public License as published </span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * by the Free Software Foundation; either version 2 of the License,</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * or (at your option) any later version.</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * This source code is distributed in the hope that it will be useful,</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * Please refer to the GNU Public License for more details.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * You should have received a copy of the GNU Public License along with</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * this source code; if not, write to:</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#ifndef XMALLOC_H</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#define XMALLOC_H</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#ifdef USE_DMALLOC</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "dmalloc.h"</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">/* xmalloc.h: Shamelessly ripped from openssh:</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * Author: Tatu Ylonen <ylo@cs.hut.fi></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * All rights reserved</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> * Created: Mon Mar 20 22:09:17 1995 ylo</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> * Versions of malloc and friends that check their results, and never return</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> * failure (they call fatal if they encounter an error).</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * --</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * </span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * xfree() macro wrapper added. AlpT</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * xfree</span></div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment"> * It calls _xfree(__pptr) and then sets `__pptr' to 0.</span></div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * It is safe, you can use it also with expressions:</span></div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * xfree(a++);</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="../../d8/de3/xmalloc_8h.html#ab8c39548bd8e1164490b0194e6d44e3e"> 49</a></span> <span class="preprocessor">#define xfree(__pptr) \</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="preprocessor">do{ \</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor"> char **_p=(char **)&(__pptr); \</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"> _xfree(*_p); \</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor"> *_p=0; \</span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">}while(0)</span></div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">/* Functions declaration */</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keywordtype">void</span> *<a class="code" href="../../d8/de3/xmalloc_8h.html#a2c69a07f6adf4ef5098ace7afb40c4d9">xmalloc</a>(<span class="keywordtype">size_t</span>);</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="keywordtype">void</span> *<a class="code" href="../../d8/de3/xmalloc_8h.html#ad7ead2fc5daad78a7f124e173863b16e">xzalloc</a>(<span class="keywordtype">size_t</span> size);</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keywordtype">void</span> *<a class="code" href="../../d8/de3/xmalloc_8h.html#a292f3babaeb573556cd2aea407e262d5">xrealloc</a>(<span class="keywordtype">void</span> *, <span class="keywordtype">size_t</span>);</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keywordtype">void</span> *<a class="code" href="../../d8/de3/xmalloc_8h.html#acf4d2a0b6c4f9229a0f4687202abed54">xcalloc</a>(<span class="keywordtype">size_t</span> nmemb, <span class="keywordtype">size_t</span> size);</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keywordtype">void</span> <a class="code" href="../../d8/de3/xmalloc_8h.html#a252c0d36b72f1fbfb70bdee95cf56cd2">_xfree</a>(<span class="keywordtype">void</span> *);</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="keywordtype">char</span> *<a class="code" href="../../d8/de3/xmalloc_8h.html#aa0d9692e0141edaf2b2f748d630b5485">xstrndup</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *str, <span class="keywordtype">size_t</span> n);</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keywordtype">char</span> *<a class="code" href="../../d8/de3/xmalloc_8h.html#a835e932cf00850024c335f5c982ffd6c">xstrdup</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *);</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="preprocessor">#endif </span><span class="comment">/*XMALLOC_H*/</span><span class="preprocessor"></span></div>
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<div class="ttc" id="xmalloc_8h_html_a835e932cf00850024c335f5c982ffd6c"><div class="ttname"><a href="../../d8/de3/xmalloc_8h.html#a835e932cf00850024c335f5c982ffd6c">xstrdup</a></div><div class="ttdeci">char * xstrdup(const char *)</div><div class="ttdef"><b>Definition:</b> xmalloc.c:119</div></div>
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<div class="ttc" id="xmalloc_8h_html_acf4d2a0b6c4f9229a0f4687202abed54"><div class="ttname"><a href="../../d8/de3/xmalloc_8h.html#acf4d2a0b6c4f9229a0f4687202abed54">xcalloc</a></div><div class="ttdeci">void * xcalloc(size_t nmemb, size_t size)</div><div class="ttdef"><b>Definition:</b> xmalloc.c:70</div></div>
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<div class="ttc" id="xmalloc_8h_html_ad7ead2fc5daad78a7f124e173863b16e"><div class="ttname"><a href="../../d8/de3/xmalloc_8h.html#ad7ead2fc5daad78a7f124e173863b16e">xzalloc</a></div><div class="ttdeci">void * xzalloc(size_t size)</div><div class="ttdef"><b>Definition:</b> xmalloc.c:61</div></div>
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<div class="ttc" id="xmalloc_8h_html_aa0d9692e0141edaf2b2f748d630b5485"><div class="ttname"><a href="../../d8/de3/xmalloc_8h.html#aa0d9692e0141edaf2b2f748d630b5485">xstrndup</a></div><div class="ttdeci">char * xstrndup(const char *str, size_t n)</div><div class="ttdef"><b>Definition:</b> xmalloc.c:106</div></div>
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<div class="ttc" id="xmalloc_8h_html_a292f3babaeb573556cd2aea407e262d5"><div class="ttname"><a href="../../d8/de3/xmalloc_8h.html#a292f3babaeb573556cd2aea407e262d5">xrealloc</a></div><div class="ttdeci">void * xrealloc(void *, size_t)</div><div class="ttdef"><b>Definition:</b> xmalloc.c:83</div></div>
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<div class="ttc" id="xmalloc_8h_html_a252c0d36b72f1fbfb70bdee95cf56cd2"><div class="ttname"><a href="../../d8/de3/xmalloc_8h.html#a252c0d36b72f1fbfb70bdee95cf56cd2">_xfree</a></div><div class="ttdeci">void _xfree(void *)</div><div class="ttdef"><b>Definition:</b> xmalloc.c:99</div></div>
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<div class="ttc" id="xmalloc_8h_html_a2c69a07f6adf4ef5098ace7afb40c4d9"><div class="ttname"><a href="../../d8/de3/xmalloc_8h.html#a2c69a07f6adf4ef5098ace7afb40c4d9">xmalloc</a></div><div class="ttdeci">void * xmalloc(size_t)</div><div class="ttdef"><b>Definition:</b> xmalloc.c:44</div></div>
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