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<div class="title">ref_array.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> REF ARRAY</span>
<a name="l00003"></a>00003 <span class="comment"></span>
<a name="l00004"></a>00004 <span class="comment"> Header file for of the dynamic array with reference count.</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (C) Dmitri Pal <dpal@redhat.com> 2009</span>
<a name="l00007"></a>00007 <span class="comment"></span>
<a name="l00008"></a>00008 <span class="comment"> This program is free software; you can redistribute it and/or modify</span>
<a name="l00009"></a>00009 <span class="comment"> it under the terms of the GNU Lesser General Public License as published by</span>
<a name="l00010"></a>00010 <span class="comment"> the Free Software Foundation; either version 3 of the License, or</span>
<a name="l00011"></a>00011 <span class="comment"> (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> This program is distributed in the hope that it will be useful,</span>
<a name="l00013"></a>00013 <span class="comment"> but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00014"></a>00014 <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00015"></a>00015 <span class="comment"> GNU General Public License for more details.</span>
<a name="l00016"></a>00016 <span class="comment"> You should have received a copy of the GNU Lesser General Public License</span>
<a name="l00017"></a>00017 <span class="comment"> along with this program. If not, see <http://www.gnu.org/licenses/>.</span>
<a name="l00018"></a>00018 <span class="comment">*/</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef REF_ARRAY_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define REF_ARRAY_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include <stdint.h></span>
<a name="l00024"></a>00024 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="keyword">struct </span>ref_array;
<a name="l00027"></a>00027
<a name="l00028"></a>00028 <span class="preprocessor">#ifndef EOK</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#define EOK 0</span>
<a name="l00030"></a>00030 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00074"></a><a class="code" href="group__ref__array.html#ga0ac2a3e03871cc472a33ff6107f6f813">00074</a> <span class="keyword">typedef</span> <span class="keyword">enum</span>
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 REF_ARRAY_DESTROY,
<a name="l00077"></a>00077 REF_ARRAY_DELETE,
<a name="l00078"></a>00078 } <a class="code" href="group__ref__array.html#ga0ac2a3e03871cc472a33ff6107f6f813" title="Enumeration of the delete modes.">ref_array_del_enum</a>;
<a name="l00079"></a>00079
<a name="l00080"></a>00080
<a name="l00087"></a><a class="code" href="group__ref__array.html#gabfc89503d377fecbf66617fae2adbecf">00087</a> <span class="keyword">typedef</span> void (*<a class="code" href="group__ref__array.html#gabfc89503d377fecbf66617fae2adbecf" title="Element cleanup callback.">ref_array_fn</a>)(<span class="keywordtype">void</span> *elem,
<a name="l00088"></a>00088 <a class="code" href="group__ref__array.html#ga0ac2a3e03871cc472a33ff6107f6f813" title="Enumeration of the delete modes.">ref_array_del_enum</a> type,
<a name="l00089"></a>00089 <span class="keywordtype">void</span> *data);
<a name="l00090"></a>00090
<a name="l00091"></a>00091
<a name="l00108"></a>00108 <span class="keywordtype">int</span> <a class="code" href="group__ref__array.html#ga13bdf5bcd330e7df8b753dc651e0cfa7" title="Create referenced array.">ref_array_create</a>(<span class="keyword">struct</span> ref_array **ra,
<a name="l00109"></a>00109 <span class="keywordtype">size_t</span> elem,
<a name="l00110"></a>00110 uint32_t grow_by,
<a name="l00111"></a>00111 <a class="code" href="group__ref__array.html#gabfc89503d377fecbf66617fae2adbecf" title="Element cleanup callback.">ref_array_fn</a> cb,
<a name="l00112"></a>00112 <span class="keywordtype">void</span> *data);
<a name="l00113"></a>00113
<a name="l00122"></a>00122 <span class="keyword">struct </span>ref_array *<a class="code" href="group__ref__array.html#ga7cab074a24f06fd60fcb092de62f71ca" title="Get new reference to an array.">ref_array_getref</a>(<span class="keyword">struct</span> ref_array *ra);
<a name="l00123"></a>00123
<a name="l00131"></a>00131 <span class="keywordtype">void</span> <a class="code" href="group__ref__array.html#gad12fcbb73ffa658e2ef9fc297c0afba3" title="Delete the array.">ref_array_destroy</a>(<span class="keyword">struct</span> ref_array *ra);
<a name="l00132"></a>00132
<a name="l00149"></a>00149 <span class="keywordtype">int</span> <a class="code" href="group__ref__array.html#ga856974365ce14d5bfb1a81020c528c0a" title="Add new element to the array.">ref_array_append</a>(<span class="keyword">struct</span> ref_array *ra, <span class="keywordtype">void</span> *element);
<a name="l00150"></a>00150
<a name="l00175"></a>00175 <span class="keywordtype">void</span> *<a class="code" href="group__ref__array.html#ga49fa7f1a8a3fa7c8dbdcb55b28d5e54c" title="Get element data.">ref_array_get</a>(<span class="keyword">struct</span> ref_array *ra, uint32_t idx, <span class="keywordtype">void</span> *acptr);
<a name="l00176"></a>00176
<a name="l00189"></a>00189 <span class="keywordtype">int</span> <a class="code" href="group__ref__array.html#ga4447316ccc23d13fa15cea76f5c5e3c9" title="Get array length.">ref_array_getlen</a>(<span class="keyword">struct</span> ref_array *ra, uint32_t *len);
<a name="l00190"></a>00190
<a name="l00200"></a>00200 uint32_t <a class="code" href="group__ref__array.html#ga0226495cda6dd0b863d3ae82e9c80947" title="Array length.">ref_array_len</a>(<span class="keyword">struct</span> ref_array *ra);
<a name="l00201"></a>00201
<a name="l00228"></a>00228 <span class="keywordtype">int</span> <a class="code" href="group__ref__array.html#ga89b5b3e4a4fbb1e943fa98055c751652" title="Insert a new element into the array.">ref_array_insert</a>(<span class="keyword">struct</span> ref_array *ra,
<a name="l00229"></a>00229 uint32_t idx,
<a name="l00230"></a>00230 <span class="keywordtype">void</span> *element);
<a name="l00253"></a>00253 <span class="keywordtype">int</span> <a class="code" href="group__ref__array.html#gaf2d7bee061c28c8f932422511121842a" title="Replace element in the array.">ref_array_replace</a>(<span class="keyword">struct</span> ref_array *ra,
<a name="l00254"></a>00254 uint32_t idx,
<a name="l00255"></a>00255 <span class="keywordtype">void</span> *element);
<a name="l00256"></a>00256
<a name="l00257"></a>00257
<a name="l00274"></a>00274 <span class="keywordtype">int</span> <a class="code" href="group__ref__array.html#ga0ffc16563bf093936f7e716e88a91e38" title="Remove element from the array.">ref_array_remove</a>(<span class="keyword">struct</span> ref_array *ra,
<a name="l00275"></a>00275 uint32_t idx);
<a name="l00276"></a>00276
<a name="l00277"></a>00277
<a name="l00294"></a>00294 <span class="keywordtype">int</span> <a class="code" href="group__ref__array.html#gab95cf1c92684f0e0876a612fb1350f89" title="Swap two elements in the array.">ref_array_swap</a>(<span class="keyword">struct</span> ref_array *ra,
<a name="l00295"></a>00295 uint32_t idx1,
<a name="l00296"></a>00296 uint32_t idx2);
<a name="l00297"></a>00297
<a name="l00298"></a>00298
<a name="l00314"></a>00314 <span class="keywordtype">void</span> <a class="code" href="group__ref__array.html#ga6a71c9047c106a96c5fab4cfac3837d8" title="Reset array.">ref_array_reset</a>(<span class="keyword">struct</span> ref_array *ra);
<a name="l00315"></a>00315
<a name="l00321"></a>00321 <span class="preprocessor">#endif</span>
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