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5 <title>TB9.2 Example Applications: examples/PIPS/antiword/src/unix.c Source File</title> |
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10 <!-- Generated by Doxygen 1.6.2 --> |
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11 <h1>examples/PIPS/antiword/src/unix.c</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
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12 <a name="l00002"></a>00002 <span class="comment"> * unix.c</span> |
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13 <a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1998-2000 A.J. van Os; Released under GPL</span> |
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14 <a name="l00004"></a>00004 <span class="comment"> *</span> |
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15 <a name="l00005"></a>00005 <span class="comment"> * Description:</span> |
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16 <a name="l00006"></a>00006 <span class="comment"> * Unix approximations of RISC-OS functions</span> |
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17 <a name="l00007"></a>00007 <span class="comment"> */</span> |
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18 <a name="l00008"></a>00008 |
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19 <a name="l00009"></a>00009 <span class="preprocessor">#include <stdio.h></span> |
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20 <a name="l00010"></a>00010 <span class="preprocessor">#include <stdlib.h></span> |
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21 <a name="l00011"></a>00011 <span class="preprocessor">#include <stdarg.h></span> |
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22 <a name="l00012"></a>00012 <span class="preprocessor">#include "antiword.h"</span> |
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23 <a name="l00013"></a>00013 |
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24 <a name="l00014"></a>00014 |
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25 <a name="l00015"></a>00015 <span class="comment">/*</span> |
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26 <a name="l00016"></a>00016 <span class="comment"> * werr - write an error message and exit if needed</span> |
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27 <a name="l00017"></a>00017 <span class="comment"> */</span> |
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28 <a name="l00018"></a>00018 <span class="keywordtype">void</span> |
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29 <a name="l00019"></a>00019 werr(<span class="keywordtype">int</span> iFatal, <span class="keyword">const</span> <span class="keywordtype">char</span> *szFormat, ...) |
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30 <a name="l00020"></a>00020 { |
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31 <a name="l00021"></a>00021 va_list tArg; |
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32 <a name="l00022"></a>00022 |
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33 <a name="l00023"></a>00023 va_start(tArg, szFormat); |
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34 <a name="l00024"></a>00024 (void)vfprintf(stderr, szFormat, tArg); |
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35 <a name="l00025"></a>00025 va_end(tArg); |
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36 <a name="l00026"></a>00026 fprintf(stderr, <span class="stringliteral">"\n"</span>); |
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37 <a name="l00027"></a>00027 <span class="keywordflow">switch</span> (iFatal) { |
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38 <a name="l00028"></a>00028 <span class="keywordflow">case</span> 0: <span class="comment">/* The message is just a warning, so no exit */</span> |
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39 <a name="l00029"></a>00029 <span class="keywordflow">return</span>; |
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40 <a name="l00030"></a>00030 <span class="keywordflow">case</span> 1: <span class="comment">/* Fatal error with a standard exit */</span> |
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41 <a name="l00031"></a>00031 exit(EXIT_FAILURE); |
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42 <a name="l00032"></a>00032 <span class="keywordflow">default</span>: <span class="comment">/* Fatal error with a non-standard exit */</span> |
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43 <a name="l00033"></a>00033 exit(iFatal); |
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44 <a name="l00034"></a>00034 } |
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45 <a name="l00035"></a>00035 } <span class="comment">/* end of werr */</span> |
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46 <a name="l00036"></a>00036 |
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47 <a name="l00037"></a>00037 <span class="keywordtype">void</span> |
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48 <a name="l00038"></a>00038 Hourglass_On(<span class="keywordtype">void</span>) |
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49 <a name="l00039"></a>00039 { |
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50 <a name="l00040"></a>00040 } <span class="comment">/* end of Hourglass_On */</span> |
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51 <a name="l00041"></a>00041 |
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52 <a name="l00042"></a>00042 <span class="keywordtype">void</span> |
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53 <a name="l00043"></a>00043 Hourglass_Off(<span class="keywordtype">void</span>) |
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54 <a name="l00044"></a>00044 { |
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55 <a name="l00045"></a>00045 } <span class="comment">/* end of Hourglass_Off */</span> |
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56 </pre></div></div> |
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