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<div id="projectname">C Standard Library Extensions
 <span id="projectnumber">1.1</span>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* $Id: cxmemory.h,v 1.5 2011/02/21 14:15:31 rpalsa Exp $</span>
<a name="l00002"></a>00002 <span class="comment"> *</span>
<a name="l00003"></a>00003 <span class="comment"> * This file is part of the ESO C Extension Library</span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2001-2011 European Southern Observatory</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00007"></a>00007 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00008"></a>00008 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00009"></a>00009 <span class="comment"> * (at your option) any later version.</span>
<a name="l00010"></a>00010 <span class="comment"> *</span>
<a name="l00011"></a>00011 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00012"></a>00012 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00013"></a>00013 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00014"></a>00014 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00015"></a>00015 <span class="comment"> *</span>
<a name="l00016"></a>00016 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00017"></a>00017 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00018"></a>00018 <span class="comment"> * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00019"></a>00019 <span class="comment"> */</span>
<a name="l00020"></a>00020
<a name="l00021"></a>00021 <span class="comment">/*</span>
<a name="l00022"></a>00022 <span class="comment"> * $Author: rpalsa $</span>
<a name="l00023"></a>00023 <span class="comment"> * $Date: 2011/02/21 14:15:31 $</span>
<a name="l00024"></a>00024 <span class="comment"> * $Revision: 1.5 $</span>
<a name="l00025"></a>00025 <span class="comment"> * $Name: cpl-6_1_1 $</span>
<a name="l00026"></a>00026 <span class="comment"> */</span>
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#ifndef CX_MEMORY_H</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define CX_MEMORY_H</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span>
<a name="l00031"></a>00031 <span class="preprocessor">#include <cxtypes.h></span>
<a name="l00032"></a>00032
<a name="l00033"></a>00033
<a name="l00034"></a>00034 CX_BEGIN_DECLS
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">struct </span>_cx_memory_vtable_ {
<a name="l00037"></a>00037 cxptr (*malloc) (cxsize);
<a name="l00038"></a>00038 cxptr (*calloc) (cxsize, cxsize);
<a name="l00039"></a>00039 cxptr (*realloc) (cxptr, cxsize);
<a name="l00040"></a>00040 void (*free) (cxptr);
<a name="l00041"></a>00041 };
<a name="l00042"></a>00042
<a name="l00043"></a>00043 <span class="keyword">typedef</span> <span class="keyword">struct </span>_cx_memory_vtable_ cx_memory_vtable;
<a name="l00044"></a>00044
<a name="l00045"></a>00045
<a name="l00046"></a>00046
<a name="l00047"></a>00047 <span class="comment">/*</span>
<a name="l00048"></a>00048 <span class="comment"> * Memory allocation functions</span>
<a name="l00049"></a>00049 <span class="comment"> */</span>
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keywordtype">void</span> <a class="code" href="group__cxmemory.html#ga0c60a509c010b61711b01103ae030b4c" title="Install a new set of memory managmement functions.">cx_memory_vtable_set</a>(<span class="keyword">const</span> cx_memory_vtable *);
<a name="l00052"></a>00052 cxbool <a class="code" href="group__cxmemory.html#gae489c929c01055ebf1fd49b2148c2f92" title="Check if the system's defaults are used for memory allocation.">cx_memory_is_system_malloc</a>(<span class="keywordtype">void</span>);
<a name="l00053"></a>00053
<a name="l00054"></a>00054 cxptr <a class="code" href="group__cxmemory.html#ga7ae1df2916d7231b1959cebcf4acafab" title="Allocate nbytes bytes.">cx_malloc</a>(cxsize);
<a name="l00055"></a>00055 cxptr <a class="code" href="group__cxmemory.html#ga0bc6a6f776bf144d1e5305e447da3631" title="Allocate nbytes bytes and clear them.">cx_malloc_clear</a>(cxsize);
<a name="l00056"></a>00056 cxptr <a class="code" href="group__cxmemory.html#gad6e24975b7161a4d3f5fe49fd84df740" title="Allocate memory for natoms elements of size size.">cx_calloc</a>(cxsize, cxsize);
<a name="l00057"></a>00057 cxptr <a class="code" href="group__cxmemory.html#ga9bba647812fb989479d1cb2291ae3bdf" title="Change the size of a memory block.">cx_realloc</a>(cxptr, cxsize);
<a name="l00058"></a>00058 <span class="keywordtype">void</span> <a class="code" href="group__cxmemory.html#ga535a509573c6617da8f0dccdb2710bc9" title="Memory block deallocation.">cx_free</a>(cxptr);
<a name="l00059"></a>00059
<a name="l00060"></a>00060 CX_END_DECLS
<a name="l00061"></a>00061
<a name="l00062"></a>00062 <span class="preprocessor">#endif </span><span class="comment">/* CX_MEMORY_H */</span>
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