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<div class="title">cxmemory.h</div> </div>
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<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"> * This file is part of the ESO C Extension Library</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 2001-2017 European Southern Observatory</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"> * This program is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * (at your option) any later version.</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> <span class="comment"> * This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * GNU General Public License for more details.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * along with this program; if not, write to the Free Software</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> */</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">#ifndef CX_MEMORY_H</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define CX_MEMORY_H</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <cxtypes.h></span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> CX_BEGIN_DECLS</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="keyword">struct </span>_cx_memory_vtable_ {</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  cxptr (*malloc) (cxsize);</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  cxptr (*calloc) (cxsize, cxsize);</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  cxptr (*realloc) (cxptr, cxsize);</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  void (*free) (cxptr);</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> };</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_cx_memory_vtable_ cx_memory_vtable;</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> </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * Memory allocation functions</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">void</span> <a class="code" href="group__cxmemory.html#ga0c60a509c010b61711b01103ae030b4c">cx_memory_vtable_set</a>(<span class="keyword">const</span> cx_memory_vtable *);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> cxbool <a class="code" href="group__cxmemory.html#gae489c929c01055ebf1fd49b2148c2f92">cx_memory_is_system_malloc</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> cxptr <a class="code" href="group__cxmemory.html#ga7ae1df2916d7231b1959cebcf4acafab">cx_malloc</a>(cxsize);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> cxptr <a class="code" href="group__cxmemory.html#ga0bc6a6f776bf144d1e5305e447da3631">cx_malloc_clear</a>(cxsize);</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> cxptr <a class="code" href="group__cxmemory.html#gad6e24975b7161a4d3f5fe49fd84df740">cx_calloc</a>(cxsize, cxsize);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> cxptr <a class="code" href="group__cxmemory.html#ga9bba647812fb989479d1cb2291ae3bdf">cx_realloc</a>(cxptr, cxsize);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">void</span> <a class="code" href="group__cxmemory.html#ga535a509573c6617da8f0dccdb2710bc9">cx_free</a>(cxptr);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> CX_END_DECLS</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#endif </span><span class="comment">/* CX_MEMORY_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="group__cxmemory_html_ga535a509573c6617da8f0dccdb2710bc9"><div class="ttname"><a href="group__cxmemory.html#ga535a509573c6617da8f0dccdb2710bc9">cx_free</a></div><div class="ttdeci">void cx_free(cxptr)</div><div class="ttdoc">Memory block deallocation. </div><div class="ttdef"><b>Definition:</b> cxmemory.c:486</div></div>
<div class="ttc" id="group__cxmemory_html_ga9bba647812fb989479d1cb2291ae3bdf"><div class="ttname"><a href="group__cxmemory.html#ga9bba647812fb989479d1cb2291ae3bdf">cx_realloc</a></div><div class="ttdeci">cxptr cx_realloc(cxptr, cxsize)</div><div class="ttdoc">Change the size of a memory block. </div><div class="ttdef"><b>Definition:</b> cxmemory.c:441</div></div>
<div class="ttc" id="group__cxmemory_html_ga7ae1df2916d7231b1959cebcf4acafab"><div class="ttname"><a href="group__cxmemory.html#ga7ae1df2916d7231b1959cebcf4acafab">cx_malloc</a></div><div class="ttdeci">cxptr cx_malloc(cxsize)</div><div class="ttdoc">Allocate nbytes bytes. </div><div class="ttdef"><b>Definition:</b> cxmemory.c:280</div></div>
<div class="ttc" id="group__cxmemory_html_gad6e24975b7161a4d3f5fe49fd84df740"><div class="ttname"><a href="group__cxmemory.html#gad6e24975b7161a4d3f5fe49fd84df740">cx_calloc</a></div><div class="ttdeci">cxptr cx_calloc(cxsize, cxsize)</div><div class="ttdoc">Allocate memory for natoms elements of size size. </div><div class="ttdef"><b>Definition:</b> cxmemory.c:380</div></div>
<div class="ttc" id="group__cxmemory_html_gae489c929c01055ebf1fd49b2148c2f92"><div class="ttname"><a href="group__cxmemory.html#gae489c929c01055ebf1fd49b2148c2f92">cx_memory_is_system_malloc</a></div><div class="ttdeci">cxbool cx_memory_is_system_malloc(void)</div><div class="ttdoc">Check if the system's defaults are used for memory allocation. </div><div class="ttdef"><b>Definition:</b> cxmemory.c:526</div></div>
<div class="ttc" id="group__cxmemory_html_ga0bc6a6f776bf144d1e5305e447da3631"><div class="ttname"><a href="group__cxmemory.html#ga0bc6a6f776bf144d1e5305e447da3631">cx_malloc_clear</a></div><div class="ttdeci">cxptr cx_malloc_clear(cxsize)</div><div class="ttdoc">Allocate nbytes bytes and clear them. </div><div class="ttdef"><b>Definition:</b> cxmemory.c:329</div></div>
<div class="ttc" id="group__cxmemory_html_ga0c60a509c010b61711b01103ae030b4c"><div class="ttname"><a href="group__cxmemory.html#ga0c60a509c010b61711b01103ae030b4c">cx_memory_vtable_set</a></div><div class="ttdeci">void cx_memory_vtable_set(const cx_memory_vtable *)</div><div class="ttdoc">Install a new set of memory managmement functions. </div><div class="ttdef"><b>Definition:</b> cxmemory.c:228</div></div>
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