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<h1>/home/jklowden/releases/freetds-0.91/include/tdsbytes.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* FreeTDS - Library of routines accessing Sybase and Microsoft databases</span>
<a name="l00002"></a>00002 <span class="comment"> * Copyright (C) 2005-2008 Frediano Ziglio</span>
<a name="l00003"></a>00003 <span class="comment"> *</span>
<a name="l00004"></a>00004 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00005"></a>00005 <span class="comment"> * modify it under the terms of the GNU Library General Public</span>
<a name="l00006"></a>00006 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00007"></a>00007 <span class="comment"> * version 2 of the License, or (at your option) any later version.</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00010"></a>00010 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00011"></a>00011 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00012"></a>00012 <span class="comment"> * Library General Public License for more details.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * You should have received a copy of the GNU Library General Public</span>
<a name="l00015"></a>00015 <span class="comment"> * License along with this library; if not, write to the</span>
<a name="l00016"></a>00016 <span class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330,</span>
<a name="l00017"></a>00017 <span class="comment"> * Boston, MA 02111-1307, USA.</span>
<a name="l00018"></a>00018 <span class="comment"> */</span>
<a name="l00019"></a>00019
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef _tdsbytes_h_</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define _tdsbytes_h_</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="comment">/* $Id: tdsbytes.h,v 1.5 2010/07/17 20:05:52 freddy77 Exp $ */</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef _tds_h_</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#error tds.h must be included before tdsbytes.h</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="comment">/*</span>
<a name="l00030"></a>00030 <span class="comment"> * read a word of n bytes aligned, architecture dependent endian</span>
<a name="l00031"></a>00031 <span class="comment"> * TDS_GET_An</span>
<a name="l00032"></a>00032 <span class="comment"> * read a word of n bytes aligned, little endian</span>
<a name="l00033"></a>00033 <span class="comment"> * TDS_GET_AnLE</span>
<a name="l00034"></a>00034 <span class="comment"> * read a word of n bytes aligned, big endian</span>
<a name="l00035"></a>00035 <span class="comment"> * TDS_GET_AnBE</span>
<a name="l00036"></a>00036 <span class="comment"> * read a word of n bytes unaligned, architecture dependent endian</span>
<a name="l00037"></a>00037 <span class="comment"> * TDS_GET_UAn</span>
<a name="l00038"></a>00038 <span class="comment"> * read a word of n bytes unaligned, little endian</span>
<a name="l00039"></a>00039 <span class="comment"> * TDS_GET_UAnLE</span>
<a name="l00040"></a>00040 <span class="comment"> * read a word of n bytes unaligned, big endian</span>
<a name="l00041"></a>00041 <span class="comment"> * TDS_GET_UAnBE</span>
<a name="l00042"></a>00042 <span class="comment"> */</span>
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="comment">/* TODO optimize (use swap, unaligned platforms) */</span>
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <span class="comment">/* one byte, easy... */</span>
<a name="l00047"></a>00047 <span class="preprocessor">#define TDS_GET_A1LE(ptr) (((TDS_UCHAR*)(ptr))[0])</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_A1BE(ptr) TDS_GET_A1LE(ptr)</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_UA1LE(ptr) TDS_GET_A1LE(ptr)</span>
<a name="l00050"></a>00050 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_UA1BE(ptr) TDS_GET_A1LE(ptr)</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span>
<a name="l00052"></a>00052 <span class="preprocessor">#define TDS_PUT_A1LE(ptr,val) do { ((TDS_UCHAR*)(ptr))[0] = (val); } while(0)</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_A1BE(ptr,val) TDS_PUT_A1LE(ptr,val)</span>
<a name="l00054"></a>00054 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_UA1LE(ptr,val) TDS_PUT_A1LE(ptr,val)</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_UA1BE(ptr,val) TDS_PUT_A1LE(ptr,val)</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span>
<a name="l00057"></a>00057 <span class="comment">/* two bytes */</span>
<a name="l00058"></a>00058 <span class="preprocessor">#define TDS_GET_UA2LE(ptr) (((TDS_UCHAR*)(ptr))[1] * 0x100u + ((TDS_UCHAR*)(ptr))[0])</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_UA2BE(ptr) (((TDS_UCHAR*)(ptr))[0] * 0x100u + ((TDS_UCHAR*)(ptr))[1])</span>
<a name="l00060"></a>00060 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_A2LE(ptr) TDS_GET_UA2LE(ptr)</span>
<a name="l00061"></a>00061 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_A2BE(ptr) TDS_GET_UA2BE(ptr)</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span>
<a name="l00063"></a>00063 <span class="preprocessor">#define TDS_PUT_UA2LE(ptr,val) do {\</span>
<a name="l00064"></a>00064 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[1] = (TDS_UCHAR)((val)>>8); ((TDS_UCHAR*)(ptr))[0] = (TDS_UCHAR)(val); } while(0)</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_UA2BE(ptr,val) do {\</span>
<a name="l00066"></a>00066 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[0] = (TDS_UCHAR)((val)>>8); ((TDS_UCHAR*)(ptr))[1] = (TDS_UCHAR)(val); } while(0)</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_A2LE(ptr,val) TDS_PUT_UA2LE(ptr,val)</span>
<a name="l00068"></a>00068 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_A2BE(ptr,val) TDS_PUT_UA2BE(ptr,val)</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span>
<a name="l00070"></a>00070 <span class="comment">/* four bytes */</span>
<a name="l00071"></a>00071 <span class="preprocessor">#define TDS_GET_UA4LE(ptr) \</span>
<a name="l00072"></a>00072 <span class="preprocessor"> (((TDS_UCHAR*)(ptr))[3] * 0x1000000u + ((TDS_UCHAR*)(ptr))[2] * 0x10000u +\</span>
<a name="l00073"></a>00073 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[1] * 0x100u + ((TDS_UCHAR*)(ptr))[0])</span>
<a name="l00074"></a>00074 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_UA4BE(ptr) \</span>
<a name="l00075"></a>00075 <span class="preprocessor"> (((TDS_UCHAR*)(ptr))[0] * 0x1000000u + ((TDS_UCHAR*)(ptr))[1] * 0x10000u +\</span>
<a name="l00076"></a>00076 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[2] * 0x100u + ((TDS_UCHAR*)(ptr))[3])</span>
<a name="l00077"></a>00077 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_A4LE(ptr) TDS_GET_UA4LE(ptr)</span>
<a name="l00078"></a>00078 <span class="preprocessor"></span><span class="preprocessor">#define TDS_GET_A4BE(ptr) TDS_GET_UA4BE(ptr)</span>
<a name="l00079"></a>00079 <span class="preprocessor"></span>
<a name="l00080"></a>00080 <span class="preprocessor">#define TDS_PUT_UA4LE(ptr,val) do {\</span>
<a name="l00081"></a>00081 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[3] = (TDS_UCHAR)((val)>>24); ((TDS_UCHAR*)(ptr))[2] = (TDS_UCHAR)((val)>>16);\</span>
<a name="l00082"></a>00082 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[1] = (TDS_UCHAR)((val)>>8); ((TDS_UCHAR*)(ptr))[0] = (TDS_UCHAR)(val); } while(0)</span>
<a name="l00083"></a>00083 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_UA4BE(ptr,val) do {\</span>
<a name="l00084"></a>00084 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[0] = (TDS_UCHAR)((val)>>24); ((TDS_UCHAR*)(ptr))[1] = (TDS_UCHAR)((val)>>16);\</span>
<a name="l00085"></a>00085 <span class="preprocessor"> ((TDS_UCHAR*)(ptr))[2] = (TDS_UCHAR)((val)>>8); ((TDS_UCHAR*)(ptr))[3] = (TDS_UCHAR)(val); } while(0)</span>
<a name="l00086"></a>00086 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_A4LE(ptr,val) TDS_PUT_UA4LE(ptr,val)</span>
<a name="l00087"></a>00087 <span class="preprocessor"></span><span class="preprocessor">#define TDS_PUT_A4BE(ptr,val) TDS_PUT_UA4BE(ptr,val)</span>
<a name="l00088"></a>00088 <span class="preprocessor"></span>
<a name="l00089"></a>00089 <span class="comment">/* architecture dependent */</span>
<a name="l00090"></a>00090 <span class="preprocessor">#ifdef WORDS_BIGENDIAN</span>
<a name="l00091"></a>00091 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A1(ptr) TDS_GET_A1BE(ptr)</span>
<a name="l00092"></a>00092 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA1(ptr) TDS_GET_UA1BE(ptr)</span>
<a name="l00093"></a>00093 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A2(ptr) TDS_GET_A2BE(ptr)</span>
<a name="l00094"></a>00094 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA2(ptr) TDS_GET_UA2BE(ptr)</span>
<a name="l00095"></a>00095 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A4(ptr) TDS_GET_A4BE(ptr)</span>
<a name="l00096"></a>00096 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA4(ptr) TDS_GET_UA4BE(ptr)</span>
<a name="l00097"></a>00097 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_A2BE</span>
<a name="l00098"></a>00098 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_A4BE</span>
<a name="l00099"></a>00099 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A2BE(ptr) (*((TDS_USMALLINT*)(ptr)))</span>
<a name="l00100"></a>00100 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A4BE(ptr) (*((TDS_UINT*)(ptr)))</span>
<a name="l00101"></a>00101 <span class="preprocessor"></span>
<a name="l00102"></a>00102 <span class="preprocessor"># define TDS_PUT_A1(ptr,val) TDS_PUT_A1BE(ptr,val)</span>
<a name="l00103"></a>00103 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA1(ptr,val) TDS_PUT_UA1BE(ptr,val)</span>
<a name="l00104"></a>00104 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A2(ptr,val) TDS_PUT_A2BE(ptr,val)</span>
<a name="l00105"></a>00105 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA2(ptr,val) TDS_PUT_UA2BE(ptr,val)</span>
<a name="l00106"></a>00106 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A4(ptr,val) TDS_PUT_A4BE(ptr,val)</span>
<a name="l00107"></a>00107 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA4(ptr,val) TDS_PUT_UA4BE(ptr,val)</span>
<a name="l00108"></a>00108 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_PUT_A2BE</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_PUT_A4BE</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A2BE(ptr,val) (*((TDS_USMALLINT*)(ptr)) = (val))</span>
<a name="l00111"></a>00111 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A4BE(ptr,val) (*((TDS_UINT*)(ptr)) = (val))</span>
<a name="l00112"></a>00112 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST2LE(val) TDS_BYTE_SWAP16(val)</span>
<a name="l00113"></a>00113 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST4LE(val) TDS_BYTE_SWAP32(val)</span>
<a name="l00114"></a>00114 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST2BE(val) (val)</span>
<a name="l00115"></a>00115 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST4BE(val) (val)</span>
<a name="l00116"></a>00116 <span class="preprocessor"></span><span class="preprocessor">#else</span>
<a name="l00117"></a>00117 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A1(ptr) TDS_GET_A1LE(ptr)</span>
<a name="l00118"></a>00118 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA1(ptr) TDS_GET_UA1LE(ptr)</span>
<a name="l00119"></a>00119 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A2(ptr) TDS_GET_A2LE(ptr)</span>
<a name="l00120"></a>00120 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA2(ptr) TDS_GET_UA2LE(ptr)</span>
<a name="l00121"></a>00121 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A4(ptr) TDS_GET_A4LE(ptr)</span>
<a name="l00122"></a>00122 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA4(ptr) TDS_GET_UA4LE(ptr)</span>
<a name="l00123"></a>00123 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_A2LE</span>
<a name="l00124"></a>00124 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_A4LE</span>
<a name="l00125"></a>00125 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A2LE(ptr) (*((TDS_USMALLINT*)(ptr)))</span>
<a name="l00126"></a>00126 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_A4LE(ptr) (*((TDS_UINT*)(ptr)))</span>
<a name="l00127"></a>00127 <span class="preprocessor"></span>
<a name="l00128"></a>00128 <span class="preprocessor"># define TDS_PUT_A1(ptr,val) TDS_PUT_A1LE(ptr,val)</span>
<a name="l00129"></a>00129 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA1(ptr,val) TDS_PUT_UA1LE(ptr,val)</span>
<a name="l00130"></a>00130 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A2(ptr,val) TDS_PUT_A2LE(ptr,val)</span>
<a name="l00131"></a>00131 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA2(ptr,val) TDS_PUT_UA2LE(ptr,val)</span>
<a name="l00132"></a>00132 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A4(ptr,val) TDS_PUT_A4LE(ptr,val)</span>
<a name="l00133"></a>00133 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA4(ptr,val) TDS_PUT_UA4LE(ptr,val)</span>
<a name="l00134"></a>00134 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_PUT_A2LE</span>
<a name="l00135"></a>00135 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_PUT_A4LE</span>
<a name="l00136"></a>00136 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A2LE(ptr,val) (*((TDS_USMALLINT*)(ptr)) = (val))</span>
<a name="l00137"></a>00137 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_A4LE(ptr,val) (*((TDS_UINT*)(ptr)) = (val))</span>
<a name="l00138"></a>00138 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST2LE(val) (val)</span>
<a name="l00139"></a>00139 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST4LE(val) (val)</span>
<a name="l00140"></a>00140 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST2BE(val) TDS_BYTE_SWAP16(val)</span>
<a name="l00141"></a>00141 <span class="preprocessor"></span><span class="preprocessor"># define TDS_HOST4BE(val) TDS_BYTE_SWAP32(val)</span>
<a name="l00142"></a>00142 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00143"></a>00143 <span class="preprocessor"></span>
<a name="l00144"></a>00144 <span class="comment">/* these platform support unaligned fetch/store */</span>
<a name="l00145"></a>00145 <span class="preprocessor">#if defined(__i386__) || defined(__amd64__) || defined(__CRIS__) ||\</span>
<a name="l00146"></a>00146 <span class="preprocessor"> defined(__powerpc__) || defined(__powerpc64__) || defined(__ppc__) || defined(__ppc64__) ||\</span>
<a name="l00147"></a>00147 <span class="preprocessor"> defined(__s390__) || defined(__s390x__) || defined(__m68k__)</span>
<a name="l00148"></a>00148 <span class="preprocessor"></span><span class="preprocessor"># ifdef WORDS_BIGENDIAN</span>
<a name="l00149"></a>00149 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_UA2BE</span>
<a name="l00150"></a>00150 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_UA4BE</span>
<a name="l00151"></a>00151 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA2BE(ptr) TDS_GET_A2BE(ptr)</span>
<a name="l00152"></a>00152 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA4BE(ptr) TDS_GET_A4BE(ptr)</span>
<a name="l00153"></a>00153 <span class="preprocessor"></span>
<a name="l00154"></a>00154 <span class="preprocessor"># undef TDS_PUT_UA2BE</span>
<a name="l00155"></a>00155 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_PUT_UA4BE</span>
<a name="l00156"></a>00156 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA2BE(ptr,val) TDS_PUT_A2BE(ptr,val)</span>
<a name="l00157"></a>00157 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA4BE(ptr,val) TDS_PUT_A4BE(ptr,val)</span>
<a name="l00158"></a>00158 <span class="preprocessor"></span><span class="preprocessor"># else</span>
<a name="l00159"></a>00159 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_UA2LE</span>
<a name="l00160"></a>00160 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_UA4LE</span>
<a name="l00161"></a>00161 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA2LE(ptr) TDS_GET_A2LE(ptr)</span>
<a name="l00162"></a>00162 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA4LE(ptr) TDS_GET_A4LE(ptr)</span>
<a name="l00163"></a>00163 <span class="preprocessor"></span>
<a name="l00164"></a>00164 <span class="preprocessor"># undef TDS_PUT_UA2LE</span>
<a name="l00165"></a>00165 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_PUT_UA4LE</span>
<a name="l00166"></a>00166 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA2LE(ptr,val) TDS_PUT_A2LE(ptr,val)</span>
<a name="l00167"></a>00167 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA4LE(ptr,val) TDS_PUT_A4LE(ptr,val)</span>
<a name="l00168"></a>00168 <span class="preprocessor"></span><span class="preprocessor"># endif</span>
<a name="l00169"></a>00169 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00170"></a>00170 <span class="preprocessor"></span>
<a name="l00171"></a>00171 <span class="preprocessor">#if defined(__linux__) && defined(__GNUC__) && defined(__i386__)</span>
<a name="l00172"></a>00172 <span class="preprocessor"></span><span class="preprocessor"># include <byteswap.h></span>
<a name="l00173"></a>00173 <span class="preprocessor"># undef TDS_GET_UA2BE</span>
<a name="l00174"></a>00174 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_GET_UA4BE</span>
<a name="l00175"></a>00175 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA2BE(ptr) ({ TDS_USMALLINT _tds_si = TDS_GET_UA2LE(ptr); bswap_16(_tds_si); })</span>
<a name="l00176"></a>00176 <span class="preprocessor"></span><span class="preprocessor"># define TDS_GET_UA4BE(ptr) ({ TDS_UINT _tds_i = TDS_GET_UA4LE(ptr); bswap_32(_tds_i); })</span>
<a name="l00177"></a>00177 <span class="preprocessor"></span>
<a name="l00178"></a>00178 <span class="preprocessor"># undef TDS_PUT_UA2BE</span>
<a name="l00179"></a>00179 <span class="preprocessor"></span><span class="preprocessor"># undef TDS_PUT_UA4BE</span>
<a name="l00180"></a>00180 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA2BE(ptr,val) do {\</span>
<a name="l00181"></a>00181 <span class="preprocessor"> TDS_USMALLINT _tds_si = bswap_16(val); TDS_PUT_UA2LE(ptr,_tds_si); } while(0)</span>
<a name="l00182"></a>00182 <span class="preprocessor"></span><span class="preprocessor"># define TDS_PUT_UA4BE(ptr,val) do {\</span>
<a name="l00183"></a>00183 <span class="preprocessor"> TDS_UINT _tds_i = bswap_32(val); TDS_PUT_UA4LE(ptr,_tds_i); } while(0)</span>
<a name="l00184"></a>00184 <span class="preprocessor"></span><span class="preprocessor">#endif</span>
<a name="l00185"></a>00185 <span class="preprocessor"></span>
<a name="l00186"></a>00186 <span class="preprocessor">#endif</span>
</pre></div></div>
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