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<title>libnet: gnuc.h Source File</title>
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<h1>gnuc.h</h1><div class="fragment"><pre>00001 <span class="comment">/* @(#) $Header: /usr/local/CVS/libnet/include/gnuc.h,v 1.1.1.1 2003/06/26 21:55:10 route Exp $ (LBL) */</span>
00002
00003 <span class="comment">/* Define __P() macro, if necessary */</span>
00004 <span class="preprocessor">#ifndef __P</span>
00005 <span class="preprocessor"></span><span class="preprocessor">#if __STDC__</span>
00006 <span class="preprocessor"></span><span class="preprocessor">#define __P(protos) protos</span>
00007 <span class="preprocessor"></span><span class="preprocessor">#else</span>
00008 <span class="preprocessor"></span><span class="preprocessor">#define __P(protos) ()</span>
00009 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00010 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00011 <span class="preprocessor"></span>
00012 <span class="comment">/* inline foo */</span>
00013 <span class="preprocessor">#ifdef __GNUC__</span>
00014 <span class="preprocessor"></span><span class="preprocessor">#define inline __inline</span>
00015 <span class="preprocessor"></span><span class="preprocessor">#else</span>
00016 <span class="preprocessor"></span><span class="preprocessor">#define inline</span>
00017 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00018 <span class="preprocessor"></span>
00019 <span class="comment">/*</span>
00020 <span class="comment"> * Handle new and old "dead" routine prototypes</span>
00021 <span class="comment"> *</span>
00022 <span class="comment"> * For example:</span>
00023 <span class="comment"> *</span>
00024 <span class="comment"> * __dead void foo(void) __attribute__((volatile));</span>
00025 <span class="comment"> *</span>
00026 <span class="comment"> */</span>
00027 <span class="preprocessor">#ifdef __GNUC__</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#ifndef __dead</span>
00029 <span class="preprocessor"></span><span class="preprocessor">#define __dead volatile</span>
00030 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00031 <span class="preprocessor"></span><span class="preprocessor">#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)</span>
00032 <span class="preprocessor"></span><span class="preprocessor">#ifndef __attribute__</span>
00033 <span class="preprocessor"></span><span class="preprocessor">#define __attribute__(args)</span>
00034 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00035 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00036 <span class="preprocessor"></span><span class="preprocessor">#else</span>
00037 <span class="preprocessor"></span><span class="preprocessor">#ifndef __dead</span>
00038 <span class="preprocessor"></span><span class="preprocessor">#define __dead</span>
00039 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00040 <span class="preprocessor"></span><span class="preprocessor">#ifndef __attribute__</span>
00041 <span class="preprocessor"></span><span class="preprocessor">#define __attribute__(args)</span>
00042 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
00043 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Wed Mar 10 13:23:37 2004 for libnet by
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