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<h1>pipecom.h</h1><div class="fragment"><pre class="fragment">00001 <span class="comment">/* ----------------------------------------------------------------------</span>
00002 <span class="comment"> * Where........: CMAP - Polytechnique</span>
00003 <span class="comment"> * File.........: pipecom.h</span>
00004 <span class="comment"> * Author.......: Bertrand Lamy (EEAAX)</span>
00005 <span class="comment"> * Created......: Thu Mar 9 17:21:15 1995</span>
00006 <span class="comment"> * Description..: Pipe communication with a process</span>
00007 <span class="comment"> * ----------------------------------------------------------------------</span>
00008 <span class="comment"> */</span>
00009
00010 <span class="comment">// This file cannot be used from C any more due to some const additions.</span>
00011 <span class="comment">// However, if you remove the const, it should work in C as well.</span>
00012
00013 <span class="preprocessor">#ifndef EO_PIPECOM_H</span>
00014 <span class="preprocessor"></span><span class="preprocessor">#define EO_PIPECOM_H</span>
00015 <span class="preprocessor"></span>
00016 <span class="preprocessor">#include &lt;stdio.h&gt;</span>
00017
00018
00019 <span class="keyword">typedef</span> <span class="keyword">struct </span>PipeCommunication {
00020 FILE *fWrit;
00021 FILE *fRead;
00022 <span class="keywordtype">int</span> pid;
00023 } PCom;
00024
00025
00026 <span class="keyword">extern</span> PCom *PipeComOpen( <span class="keywordtype">char</span> *prog );
00027 <span class="keyword">extern</span> PCom *PipeComOpenArgv( <span class="keywordtype">char</span> *prog, <span class="keywordtype">char</span> *argv[] );
00028
00029 <span class="keyword">extern</span> <span class="keywordtype">int</span> PipeComSend( PCom *to, <span class="keyword">const</span> <span class="keywordtype">char</span> *line );
00030 <span class="keyword">extern</span> <span class="keywordtype">int</span> PipeComSendn( PCom *to, <span class="keyword">const</span> <span class="keywordtype">char</span> *data, <span class="keywordtype">int</span> n );
00031
00032 <span class="keyword">extern</span> <span class="keywordtype">int</span> PipeComReceive( PCom *from, <span class="keywordtype">char</span> *data, <span class="keywordtype">int</span> max );
00033
00034 <span class="keyword">extern</span> <span class="keywordtype">int</span> PipeComClose( PCom *to );
00035 <span class="keyword">extern</span> <span class="keywordtype">int</span> PipeComWaitFor( PCom *from, <span class="keywordtype">char</span> *what );
00036
00037
00038 <span class="preprocessor">#endif // EO_PIPECOM_H</span>
00039 <span class="preprocessor"></span>
00040
00041
00042 <span class="comment">// Local Variables:</span>
00043 <span class="comment">// coding: iso-8859-1</span>
00044 <span class="comment">// mode: C++</span>
00045 <span class="comment">// c-file-style: "Stroustrup"</span>
00046 <span class="comment">// fill-column: 80</span>
00047 <span class="comment">// End:</span>
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