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<h1>include/sphinxbase/libutil.h</h1> </div>
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<a href="libutil_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- c-basic-offset: 4; indent-tabs-mode: nil -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* ====================================================================</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 1999-2004 Carnegie Mellon University. All rights</span>
<a name="l00004"></a>00004 <span class="comment"> * reserved.</span>
<a name="l00005"></a>00005 <span class="comment"> *</span>
<a name="l00006"></a>00006 <span class="comment"> * Redistribution and use in source and binary forms, with or without</span>
<a name="l00007"></a>00007 <span class="comment"> * modification, are permitted provided that the following conditions</span>
<a name="l00008"></a>00008 <span class="comment"> * are met:</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> * 1. Redistributions of source code must retain the above copyright</span>
<a name="l00011"></a>00011 <span class="comment"> * notice, this list of conditions and the following disclaimer. </span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * 2. Redistributions in binary form must reproduce the above copyright</span>
<a name="l00014"></a>00014 <span class="comment"> * notice, this list of conditions and the following disclaimer in</span>
<a name="l00015"></a>00015 <span class="comment"> * the documentation and/or other materials provided with the</span>
<a name="l00016"></a>00016 <span class="comment"> * distribution.</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * This work was supported in part by funding from the Defense Advanced </span>
<a name="l00019"></a>00019 <span class="comment"> * Research Projects Agency and the National Science Foundation of the </span>
<a name="l00020"></a>00020 <span class="comment"> * United States of America, and the CMU Sphinx Speech Consortium.</span>
<a name="l00021"></a>00021 <span class="comment"> *</span>
<a name="l00022"></a>00022 <span class="comment"> * THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND </span>
<a name="l00023"></a>00023 <span class="comment"> * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, </span>
<a name="l00024"></a>00024 <span class="comment"> * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR</span>
<a name="l00025"></a>00025 <span class="comment"> * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY</span>
<a name="l00026"></a>00026 <span class="comment"> * NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span>
<a name="l00027"></a>00027 <span class="comment"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT </span>
<a name="l00028"></a>00028 <span class="comment"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, </span>
<a name="l00029"></a>00029 <span class="comment"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY </span>
<a name="l00030"></a>00030 <span class="comment"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT </span>
<a name="l00031"></a>00031 <span class="comment"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE </span>
<a name="l00032"></a>00032 <span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>
<a name="l00033"></a>00033 <span class="comment"> *</span>
<a name="l00034"></a>00034 <span class="comment"> * ====================================================================</span>
<a name="l00035"></a>00035 <span class="comment"> *</span>
<a name="l00036"></a>00036 <span class="comment"> */</span>
<a name="l00037"></a>00037 <span class="comment">/*</span>
<a name="l00038"></a>00038 <span class="comment"> * libutil.h -- Collection of all other .h files in this directory; for brevity</span>
<a name="l00039"></a>00039 <span class="comment"> *</span>
<a name="l00040"></a>00040 <span class="comment"> * **********************************************</span>
<a name="l00041"></a>00041 <span class="comment"> * CMU ARPA Speech Project</span>
<a name="l00042"></a>00042 <span class="comment"> *</span>
<a name="l00043"></a>00043 <span class="comment"> * Copyright (c) 1996 Carnegie Mellon University.</span>
<a name="l00044"></a>00044 <span class="comment"> * ALL RIGHTS RESERVED.</span>
<a name="l00045"></a>00045 <span class="comment"> * **********************************************</span>
<a name="l00046"></a>00046 <span class="comment"> * </span>
<a name="l00047"></a>00047 <span class="comment"> * HISTORY</span>
<a name="l00048"></a>00048 <span class="comment"> * $Log: libutil.h,v $</span>
<a name="l00049"></a>00049 <span class="comment"> * Revision 1.14 2005/06/22 03:07:21 arthchan2003</span>
<a name="l00050"></a>00050 <span class="comment"> * Add keyword.</span>
<a name="l00051"></a>00051 <span class="comment"> *</span>
<a name="l00052"></a>00052 <span class="comment"> * Revision 1.4 2005/06/15 06:23:21 archan</span>
<a name="l00053"></a>00053 <span class="comment"> * change headers from io.h to pio.h</span>
<a name="l00054"></a>00054 <span class="comment"> *</span>
<a name="l00055"></a>00055 <span class="comment"> * Revision 1.3 2005/03/30 01:22:48 archan</span>
<a name="l00056"></a>00056 <span class="comment"> * Fixed mistakes in last updates. Add</span>
<a name="l00057"></a>00057 <span class="comment"> *</span>
<a name="l00058"></a>00058 <span class="comment"> * </span>
<a name="l00059"></a>00059 <span class="comment"> * 08-Dec-1999 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon</span>
<a name="l00060"></a>00060 <span class="comment"> * Added SLEEP_SEC macro.</span>
<a name="l00061"></a>00061 <span class="comment"> * </span>
<a name="l00062"></a>00062 <span class="comment"> * 08-31-95 M K Ravishankar (rkm@cs.cmu.edu) at Carnegie Mellon</span>
<a name="l00063"></a>00063 <span class="comment"> * Created.</span>
<a name="l00064"></a>00064 <span class="comment"> */</span>
<a name="l00065"></a>00065
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="preprocessor">#ifndef _LIBUTIL_LIBUTIL_H_</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span><span class="preprocessor">#define _LIBUTIL_LIBUTIL_H_</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span>
<a name="l00078"></a>00078 <span class="preprocessor">#include <stdio.h></span>
<a name="l00079"></a>00079 <span class="preprocessor">#include <stdlib.h></span>
<a name="l00080"></a>00080 <span class="preprocessor">#include <string.h></span>
<a name="l00081"></a>00081 <span class="preprocessor">#include <assert.h></span>
<a name="l00082"></a>00082 <span class="preprocessor">#ifndef WIN32 </span><span class="comment">/* RAH */</span>
<a name="l00083"></a>00083 <span class="preprocessor">#include <unistd.h></span>
<a name="l00084"></a>00084 <span class="preprocessor">#endif </span><span class="comment">/* RAH */</span>
<a name="l00085"></a>00085 <span class="preprocessor">#include <math.h></span>
<a name="l00086"></a>00086
<a name="l00087"></a>00087 <span class="comment">/* Win32/WinCE DLL gunk */</span>
<a name="l00088"></a>00088 <span class="preprocessor">#include <sphinxbase/sphinxbase_export.h></span>
<a name="l00089"></a>00089
<a name="l00090"></a>00090 <span class="preprocessor">#include <sphinxbase/prim_type.h></span>
<a name="l00091"></a>00091 <span class="preprocessor">#include <sphinxbase/bitvec.h></span>
<a name="l00092"></a>00092 <span class="preprocessor">#include <sphinxbase/case.h></span>
<a name="l00093"></a>00093 <span class="preprocessor">#include <sphinxbase/ckd_alloc.h></span>
<a name="l00094"></a>00094 <span class="preprocessor">#include <sphinxbase/listelem_alloc.h></span>
<a name="l00095"></a>00095 <span class="preprocessor">#include <sphinxbase/cmd_ln.h></span>
<a name="l00096"></a>00096 <span class="preprocessor">#include <sphinxbase/err.h></span>
<a name="l00097"></a>00097 <span class="preprocessor">#include <sphinxbase/filename.h></span>
<a name="l00098"></a>00098 <span class="preprocessor">#include <sphinxbase/glist.h></span>
<a name="l00099"></a>00099 <span class="preprocessor">#include <sphinxbase/hash_table.h></span>
<a name="l00100"></a>00100 <span class="preprocessor">#include <sphinxbase/heap.h></span>
<a name="l00101"></a>00101 <span class="preprocessor">#include <sphinxbase/pio.h></span>
<a name="l00102"></a>00102 <span class="preprocessor">#include <sphinxbase/profile.h></span>
<a name="l00103"></a>00103 <span class="preprocessor">#include <sphinxbase/strfuncs.h></span>
<a name="l00104"></a>00104 <span class="preprocessor">#include <sphinxbase/unlimit.h></span>
<a name="l00105"></a>00105 <span class="preprocessor">#include <sphinxbase/info.h></span>
<a name="l00106"></a>00106 <span class="preprocessor">#include <sphinxbase/genrand.h></span>
<a name="l00107"></a>00107
<a name="l00108"></a>00108
<a name="l00109"></a>00109 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> {
<a name="l00111"></a>00111 <span class="preprocessor">#endif</span>
<a name="l00112"></a>00112 <span class="preprocessor"></span><span class="preprocessor">#if 0</span>
<a name="l00113"></a>00113 <span class="preprocessor"></span><span class="comment">/* Fool Emacs. */</span>
<a name="l00114"></a>00114 }
<a name="l00115"></a>00115 <span class="preprocessor">#endif</span>
<a name="l00116"></a>00116 <span class="preprocessor"></span>
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="preprocessor">#if (defined(WIN32) && !defined(__CYGWIN__))</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span><span class="preprocessor">#define SLEEP_SEC(sec) (0) </span><span class="comment">/* Why doesn't Sleep((sec)*1000) work? */</span>
<a name="l00120"></a>00120 <span class="preprocessor">#else</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="preprocessor">#define SLEEP_SEC(sec) sleep(sec) </span><span class="comment">/* sec must be integer */</span>
<a name="l00122"></a>00122 <span class="preprocessor">#endif</span>
<a name="l00123"></a>00123 <span class="preprocessor"></span>
<a name="l00124"></a>00124 <span class="preprocessor">#ifndef TRUE</span>
<a name="l00125"></a>00125 <span class="preprocessor"></span><span class="preprocessor">#define TRUE 1</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span><span class="preprocessor">#define FALSE 0</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00128"></a>00128 <span class="preprocessor"></span>
<a name="l00129"></a>00129 <span class="preprocessor">#ifndef M_PI</span>
<a name="l00130"></a>00130 <span class="preprocessor"></span><span class="preprocessor">#define M_PI 3.1415926535897932385 </span><span class="comment">/* For the pain-in-the-neck Win32 */</span>
<a name="l00131"></a>00131 <span class="preprocessor">#endif</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor">#define PI M_PI</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span>
<a name="l00134"></a>00134 <span class="preprocessor">#ifdef __cplusplus</span>
<a name="l00135"></a>00135 <span class="preprocessor"></span>}
<a name="l00136"></a>00136 <span class="preprocessor">#endif</span>
<a name="l00137"></a>00137 <span class="preprocessor"></span>
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="preprocessor">#endif</span>
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