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<a class="el" href="dir_897b6a2d7bab147dd1db58381aad3984.html">src</a> » <a class="el" href="dir_832905b1f7f5feaf61a306b40c0ac817.html">sys</a> » <a class="el" href="dir_caf4200c438ae9601464168e21e8e4d8.html">include</a></div>
<h1>assert.h</h1><a href="assert_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*-</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (c) 1992, 1993</span>
<a name="l00003"></a>00003 <span class="comment"> * The Regents of the University of California. All rights reserved.</span>
<a name="l00004"></a>00004 <span class="comment"> * (c) UNIX System Laboratories, Inc.</span>
<a name="l00005"></a>00005 <span class="comment"> * All or some portions of this file are derived from material licensed</span>
<a name="l00006"></a>00006 <span class="comment"> * to the University of California by American Telephone and Telegraph</span>
<a name="l00007"></a>00007 <span class="comment"> * Co. or Unix System Laboratories, Inc. and are reproduced herein with</span>
<a name="l00008"></a>00008 <span class="comment"> * the permission of UNIX System Laboratories, Inc.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * Redistribution and use in source and binary forms, with or without</span>
<a name="l00011"></a>00011 <span class="comment"> * modification, are permitted provided that the following conditions</span>
<a name="l00012"></a>00012 <span class="comment"> * are met:</span>
<a name="l00013"></a>00013 <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span>
<a name="l00014"></a>00014 <span class="comment"> * notice, this list of conditions and the following disclaimer.</span>
<a name="l00015"></a>00015 <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span>
<a name="l00016"></a>00016 <span class="comment"> * notice, this list of conditions and the following disclaimer in the</span>
<a name="l00017"></a>00017 <span class="comment"> * documentation and/or other materials provided with the distribution.</span>
<a name="l00018"></a>00018 <span class="comment"> * 3. All advertising materials mentioning features or use of this software</span>
<a name="l00019"></a>00019 <span class="comment"> * must display the following acknowledgement:</span>
<a name="l00020"></a>00020 <span class="comment"> * This product includes software developed by the University of</span>
<a name="l00021"></a>00021 <span class="comment"> * California, Berkeley and its contributors.</span>
<a name="l00022"></a>00022 <span class="comment"> * 4. Neither the name of the University nor the names of its contributors</span>
<a name="l00023"></a>00023 <span class="comment"> * may be used to endorse or promote products derived from this software</span>
<a name="l00024"></a>00024 <span class="comment"> * without specific prior written permission.</span>
<a name="l00025"></a>00025 <span class="comment"> *</span>
<a name="l00026"></a>00026 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND</span>
<a name="l00027"></a>00027 <span class="comment"> * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span>
<a name="l00028"></a>00028 <span class="comment"> * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span>
<a name="l00029"></a>00029 <span class="comment"> * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE</span>
<a name="l00030"></a>00030 <span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL</span>
<a name="l00031"></a>00031 <span class="comment"> * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS</span>
<a name="l00032"></a>00032 <span class="comment"> * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)</span>
<a name="l00033"></a>00033 <span class="comment"> * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span>
<a name="l00034"></a>00034 <span class="comment"> * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY</span>
<a name="l00035"></a>00035 <span class="comment"> * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF</span>
<a name="l00036"></a>00036 <span class="comment"> * SUCH DAMAGE.</span>
<a name="l00037"></a>00037 <span class="comment"> *</span>
<a name="l00038"></a>00038 <span class="comment"> * @(#)assert.h 8.2 (Berkeley) 1/21/94</span>
<a name="l00039"></a>00039 <span class="comment"> * $FreeBSD: src/include/assert.h,v 1.4 2002/03/23 17:24:53 imp Exp $</span>
<a name="l00040"></a>00040 <span class="comment"> */</span>
<a name="l00041"></a>00041
<a name="l00042"></a>00042 <span class="preprocessor">#if defined(__cplusplus)</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define __BEGIN_DECLS extern "C" {</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define __END_DECLS }</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00046"></a><a class="code" href="assert_8h.html#568e6bde99652b7fd271ad206cfe38f5">00046</a> <span class="preprocessor"></span><span class="preprocessor">#define __BEGIN_DECLS</span>
<a name="l00047"></a><a class="code" href="assert_8h.html#115472f6d0d1035f1885658ce0821537">00047</a> <span class="preprocessor"></span><span class="preprocessor">#define __END_DECLS</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span>
<a name="l00050"></a>00050 <span class="comment">/*</span>
<a name="l00051"></a>00051 <span class="comment"> * Unlike other ANSI header files, <assert.h> may usefully be included</span>
<a name="l00052"></a>00052 <span class="comment"> * multiple times, with and without NDEBUG defined.</span>
<a name="l00053"></a>00053 <span class="comment"> */</span>
<a name="l00054"></a>00054
<a name="l00055"></a>00055 <span class="preprocessor">#undef assert</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#undef _assert</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span>
<a name="l00058"></a>00058 <span class="preprocessor">#ifdef NDEBUG</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#define assert(e) ((void)0)</span>
<a name="l00060"></a>00060 <span class="preprocessor"></span><span class="preprocessor">#define _assert(e) ((void)0)</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00062"></a><a class="code" href="assert_8h.html#996f2029fe483c1b8a84dd3d389ee61f">00062</a> <span class="preprocessor"></span><span class="preprocessor">#define _assert(e) assert(e)</span>
<a name="l00063"></a>00063 <span class="preprocessor"></span>
<a name="l00064"></a><a class="code" href="assert_8h.html#d6d5aaa966ca7424f7cb9bd01f2c838b">00064</a> <span class="preprocessor">#define assert(e) ((e) ? (void)0 : __assert(__func__, __FILE__, \</span>
<a name="l00065"></a>00065 <span class="preprocessor"> __LINE__, #e))</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span><span class="preprocessor">#endif </span><span class="comment">/* NDEBUG */</span>
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <a class="code" href="assert_8h.html#568e6bde99652b7fd271ad206cfe38f5">__BEGIN_DECLS</a>
<a name="l00069"></a>00069 <span class="keywordtype">void</span> <a class="code" href="assert_8h.html#91f3470f2840aa744e4877bdc6ce1171">__assert</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *, <span class="keyword">const</span> <span class="keywordtype">char</span> *, <span class="keywordtype">int</span>, <span class="keyword">const</span> <span class="keywordtype">char</span> *);
<a name="l00070"></a>00070 <a class="code" href="assert_8h.html#115472f6d0d1035f1885658ce0821537">__END_DECLS</a>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Dec 15 11:18:54 2006 for UbixOS V2 by
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