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<title>libpcp: plist.h Source File</title>
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<div id="projectname">libpcp
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 <span id="projectnumber">0.2.1</span>
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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_76e3dfa7802a76391b3a5cc4012b4dd7.html">pcp</a></li> </ul>
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</div>
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<div class="header">
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<div class="headertitle">
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<div class="title">plist.h</div> </div>
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</div><!--header-->
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> This file is part of Pretty Curved Privacy (pcp1).</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"> Copyright (C) 2013 T. von Dein.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> This program is free software: you can redistribute it and/or modify</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> it under the terms of the GNU General Public License as published by</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> the Free Software Foundation, either version 3 of the License, or</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> (at your option) any later version.</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"></span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> This program is distributed in the hope that it will be useful,</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</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="l00013"></a><span class="lineno"> 13</span> <span class="comment"> MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> GNU General Public License for more details.</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"></span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> You should have received a copy of the GNU General Public License</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> along with this program. If not, see <http://www.gnu.org/licenses/>.</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"></span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> You can contact me by mail: <tlinden AT cpan DOT org>.</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">*/</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="comment">/*</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> Simple linked list wrappers,</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> used for recipient- or keyid lists</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#ifndef _HAVE_PCP_PLIST_H</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span><span class="preprocessor">#define _HAVE_PCP_PLIST_H</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#include <stdlib.h></span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#include <stdio.h></span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">struct </span>_plist_t {</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">char</span> *value;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">struct </span>_plist_t *next;</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keyword">struct </span>_plist_t *first;</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> };</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_plist_t plist_t;</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> p_add(plist_t **lst, <span class="keywordtype">char</span> *value) {</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  plist_t *newitem;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  plist_t *iter = *lst;</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  newitem = (plist_t *)malloc(<span class="keyword">sizeof</span>(plist_t));</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  newitem->value = (<span class="keywordtype">char</span> *)malloc(strlen(value) + 1);</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  strncpy(newitem->value, value, strlen(value) + 1);</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  newitem->next = NULL;</div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">if</span> ( iter != NULL ) {</div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">while</span> (iter->next != NULL ) {</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  iter = iter->next;</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  }</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  newitem->first = iter->first;</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  iter->next = newitem;</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">else</span> {</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  newitem->first = newitem;</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  *lst = newitem;</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  }</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> p_clean(plist_t *lst) {</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  plist_t *iter = lst->first;</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  plist_t *tmp;</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="keywordflow">while</span> (iter != NULL) {</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  tmp = iter;</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  iter = iter->next;</div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  free(tmp->value);</div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  free(tmp);</div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  }</div>
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<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#endif </span><span class="comment">/* _HAVE_PCP_PLIST_H */</span><span class="preprocessor"></span></div>
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</div><!-- fragment --></div><!-- contents -->
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<!-- start footer part -->
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Generated on Thu Feb 20 2014 19:59:14 for libpcp by  <a href="http://www.doxygen.org/index.html">
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</a> 1.8.2
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