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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.14"/> <meta name="viewport" content="width=device-width, initial-scale=1"/> <title>ICU 78.3: common/unicode/platform.h Source File</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/searchdata.js"></script> <script type="text/javascript" src="search/search.js"></script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td id="projectalign" style="padding-left: 0.5em;"> <div id="projectname">ICU 78.3  <span id="projectnumber">78.3</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.14 --> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ var searchBox = new SearchBox("searchBox", "search",false,'Search'); /* @license-end */ </script> <script type="text/javascript" src="menudata.js"></script> <script type="text/javascript" src="menu.js"></script> <script type="text/javascript"> /* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL-v2 */ $(function() { initMenu('',true,false,'search.php','Search'); $(document).ready(function() { init_search(); }); }); /* @license-end */</script> <div id="main-nav"></div> <!-- window showing the filter options --> <div id="MSearchSelectWindow" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return searchBox.OnSearchSelectHide()" onkeydown="return searchBox.OnSearchSelectKey(event)"> </div> <!-- iframe showing the search results (closed by default) --> <div id="MSearchResultsWindow"> <iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div id="nav-path" class="navpath"> <ul> <li class="navelem"><a class="el" href="dir_bdd9a5d540de89e9fe90efdfc6973a4f.html">common</a></li><li class="navelem"><a class="el" href="dir_f59c6450ff718ff1b085cfd1c36acbd7.html">unicode</a></li> </ul> </div> </div><!-- top --> <div class="header"> <div class="headertitle"> <div class="title">platform.h</div> </div> </div><!--header--> <div class="contents"> <a href="platform_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// © 2016 and later: Unicode, Inc. and others.</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// License & terms of use: http://www.unicode.org/copyright.html</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">/*</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">******************************************************************************</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">*</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">* Copyright (C) 1997-2016, International Business Machines</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">* Corporation and others. All Rights Reserved.</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">*</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">******************************************************************************</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">*</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">* FILE NAME : platform.h</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">*</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">* Date Name Description</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">* 05/13/98 nos Creation (content moved here from ptypes.h).</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">* 03/02/99 stephen Added AS400 support.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">* 03/30/99 stephen Added Linux support.</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">* 04/13/99 stephen Reworked for autoconf.</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">******************************************************************************</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">*/</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#ifndef _PLATFORM_H</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#define _PLATFORM_H</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="uconfig_8h.html">unicode/uconfig.h</a>"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "<a class="code" href="uvernum_8h.html">unicode/uvernum.h</a>"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="preprocessor">#ifdef U_IN_DOXYGEN</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment">/*</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="comment"> * Problem: "platform.h:335: warning: documentation for unknown define U_HAVE_STD_STRING found." means that U_HAVE_STD_STRING is not documented.</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"> * Solution: #define any defines for non @internal API here, so that they are visible in the docs. If you just set PREDEFINED in Doxyfile.in, they won't be documented.</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="comment"> */</span></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment">/* None for now. */</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="platform_8h.html#af14cb940c842e4d284f4d77ab79d49e8"> 89</a></span> <span class="preprocessor">#define U_PF_UNKNOWN 0</span></div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div><div class="line"><a name="l00091"></a><span class="lineno"><a class="line" href="platform_8h.html#a44d0b64c2e69faad36460fdb2b14fa22"> 91</a></span> <span class="preprocessor">#define U_PF_WINDOWS 1000</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="platform_8h.html#a498bf4486569ff7ea69d4ad61d11792a"> 93</a></span> <span class="preprocessor">#define U_PF_MINGW 1800</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="platform_8h.html#a4c8de6ceeb6e710362f45cfba23ba549"> 99</a></span> <span class="preprocessor">#define U_PF_CYGWIN 1900</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="comment">/* Reserve 2000 for U_PF_UNIX? */</span></div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="platform_8h.html#ae2861d3d4af0b030c356fcf5106c94f1"> 102</a></span> <span class="preprocessor">#define U_PF_HPUX 2100</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="platform_8h.html#aac22782b010395728a0910543ca362eb"> 104</a></span> <span class="preprocessor">#define U_PF_SOLARIS 2600</span></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="platform_8h.html#a57406291ebe652d8a1e136554983693e"> 106</a></span> <span class="preprocessor">#define U_PF_BSD 3000</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="platform_8h.html#a6f98fcdb2a09b843adfb5697c951c75c"> 108</a></span> <span class="preprocessor">#define U_PF_AIX 3100</span></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="platform_8h.html#ad122053e7f6e7e2e9afa85c9c6f9c0f8"> 110</a></span> <span class="preprocessor">#define U_PF_IRIX 3200</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00119"></a><span class="lineno"><a class="line" href="platform_8h.html#a8162ae2636cef6ae1ff7386375291dac"> 119</a></span> <span class="preprocessor">#define U_PF_DARWIN 3500</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="platform_8h.html#af2d71a866e25b8c35ec1f9b20e945f09"> 121</a></span> <span class="preprocessor">#define U_PF_IPHONE 3550</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="platform_8h.html#a036444d2da98ca90047298d7ecfaee0a"> 123</a></span> <span class="preprocessor">#define U_PF_QNX 3700</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="platform_8h.html#a5a52dff83be91a0639db465816289e62"> 125</a></span> <span class="preprocessor">#define U_PF_LINUX 4000</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="platform_8h.html#a0edc79f7e88ddc7e606eafbacdd6457c"> 132</a></span> <span class="preprocessor">#define U_PF_BROWSER_NATIVE_CLIENT 4020</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div><div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="platform_8h.html#aa1e3bdd1b89b1f6a26566d83b7e0a50a"> 134</a></span> <span class="preprocessor">#define U_PF_ANDROID 4050</span></div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div><div class="line"><a name="l00136"></a><span class="lineno"><a class="line" href="platform_8h.html#a33f1899bbc771502d55e3507fdb487fb"> 136</a></span> <span class="preprocessor">#define U_PF_HAIKU 4080</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span> </div><div class="line"><a name="l00138"></a><span class="lineno"><a class="line" href="platform_8h.html#add8a82d371de7defd99c863e9747e0fe"> 138</a></span> <span class="preprocessor">#define U_PF_FUCHSIA 4100</span></div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="comment">/* Maximum value for Linux-based platform is 4499 */</span></div><div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="platform_8h.html#a1e68c7faba62c12f3a851d90cf163dd4"> 147</a></span> <span class="preprocessor">#define U_PF_EMSCRIPTEN 5010</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="platform_8h.html#a663fa502fc567acee5054ebc74659c50"> 149</a></span> <span class="preprocessor">#define U_PF_OS390 9000</span></div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div><div class="line"><a name="l00151"></a><span class="lineno"><a class="line" href="platform_8h.html#a0443c0bb9ac5000fe0608cbf044fadf1"> 151</a></span> <span class="preprocessor">#define U_PF_OS400 9400</span></div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor">#ifdef U_PLATFORM</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="preprocessor">#elif defined(__MINGW32__)</span></div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="preprocessor"># define U_PLATFORM U_PF_MINGW</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="preprocessor">#elif defined(__CYGWIN__)</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="preprocessor"># define U_PLATFORM U_PF_CYGWIN</span></div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">/* Cygwin uchar.h doesn't exist until Cygwin 3.5. */</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="preprocessor"># include <cygwin/version.h></span></div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="preprocessor">#elif defined(WIN32) || defined(_WIN32) || defined(WIN64) || defined(_WIN64)</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="preprocessor"># define U_PLATFORM U_PF_WINDOWS</span></div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> <span class="preprocessor">#elif defined(__ANDROID__)</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="preprocessor"># define U_PLATFORM U_PF_ANDROID</span></div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">/* Android wchar_t support depends on the API level. */</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> <span class="preprocessor"># include <android/api-level.h></span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="preprocessor">#elif defined(__pnacl__) || defined(__native_client__)</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> <span class="preprocessor"># define U_PLATFORM U_PF_BROWSER_NATIVE_CLIENT</span></div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor">#elif defined(__Fuchsia__)</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> <span class="preprocessor"># define U_PLATFORM U_PF_FUCHSIA</span></div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> <span class="preprocessor">#elif defined(linux) || defined(__linux__) || defined(__linux)</span></div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor"># define U_PLATFORM U_PF_LINUX</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="preprocessor">#elif defined(__APPLE__) && defined(__MACH__)</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="preprocessor"># include <TargetConditionals.h></span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="preprocessor"># if (defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE) && (defined(TARGET_OS_MACCATALYST) && !TARGET_OS_MACCATALYST) </span><span class="comment">/* variant of TARGET_OS_MAC */</span><span class="preprocessor"></span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="preprocessor"># define U_PLATFORM U_PF_IPHONE</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="preprocessor"># define U_PLATFORM U_PF_DARWIN</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="preprocessor">#elif defined(BSD) || defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__MirBSD__)</span></div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor"># if defined(__FreeBSD__)</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="preprocessor"># include <sys/endian.h></span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="preprocessor"># define U_PLATFORM U_PF_BSD</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="preprocessor">#elif defined(sun) || defined(__sun)</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="comment">/* Check defined(__SVR4) || defined(__svr4__) to distinguish Solaris from SunOS? */</span></div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="preprocessor"># define U_PLATFORM U_PF_SOLARIS</span></div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="preprocessor"># if defined(__GNUC__)</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="comment">/* Solaris/GCC needs this header file to get the proper endianness. Normally, this</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment"> * header file is included with stddef.h but on Solairs/GCC, the GCC version of stddef.h</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment"> * is included which does not include this header file.</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span> <span class="comment"> */</span></div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="preprocessor"># include <sys/isa_defs.h></span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> <span class="preprocessor">#elif defined(_AIX) || defined(__TOS_AIX__)</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="preprocessor"># define U_PLATFORM U_PF_AIX</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="preprocessor">#elif defined(_hpux) || defined(hpux) || defined(__hpux)</span></div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> <span class="preprocessor"># define U_PLATFORM U_PF_HPUX</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="preprocessor">#elif defined(sgi) || defined(__sgi)</span></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="preprocessor"># define U_PLATFORM U_PF_IRIX</span></div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="preprocessor">#elif defined(__QNX__) || defined(__QNXNTO__)</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="preprocessor"># define U_PLATFORM U_PF_QNX</span></div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="preprocessor">#elif defined(__TOS_MVS__)</span></div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span> <span class="preprocessor"># define U_PLATFORM U_PF_OS390</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="preprocessor">#elif defined(__OS400__) || defined(__TOS_OS400__)</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span> <span class="preprocessor"># define U_PLATFORM U_PF_OS400</span></div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> <span class="preprocessor">#elif defined(__HAIKU__)</span></div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="preprocessor"># define U_PLATFORM U_PF_HAIKU</span></div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="preprocessor">#elif defined(__EMSCRIPTEN__)</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span> <span class="preprocessor"># define U_PLATFORM U_PF_EMSCRIPTEN</span></div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00212"></a><span class="lineno"><a class="line" href="platform_8h.html#a86b1787f48a38a5d3f7e31dd4acd5898"> 212</a></span> <span class="preprocessor"># define U_PLATFORM U_PF_UNKNOWN</span></div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="preprocessor">#if (defined(_MSC_VER) && !(defined(__clang__) && __clang__)) || defined(U_IN_DOXYGEN)</span></div><div class="line"><a name="l00223"></a><span class="lineno"><a class="line" href="platform_8h.html#a4b0b54922d8dd3af71697b49c4952ac4"> 223</a></span> <span class="preprocessor"># define U_REAL_MSVC</span></div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment">/* Commented out because this is already set in mh-cygwin-msvc</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment">#if U_PLATFORM == U_PF_CYGWIN && defined(_MSC_VER)</span></div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment"># define CYGWINMSVC</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span> <span class="comment">#endif</span></div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="comment">*/</span></div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> <span class="preprocessor">#ifdef U_IN_DOXYGEN</span></div><div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="platform_8h.html#a1cf453287f1923cd5f2e80e70c306355"> 238</a></span> <span class="preprocessor"># define CYGWINMSVC</span></div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="preprocessor">#ifdef U_PLATFORM_USES_ONLY_WIN32_API</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="preprocessor">#elif (U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_MINGW) || defined(CYGWINMSVC)</span></div><div class="line"><a name="l00250"></a><span class="lineno"><a class="line" href="platform_8h.html#a045da2c383888c9479f891c52d1f4a15"> 250</a></span> <span class="preprocessor"># define U_PLATFORM_USES_ONLY_WIN32_API 1</span></div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="comment">/* Cygwin implements POSIX. */</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="preprocessor"># define U_PLATFORM_USES_ONLY_WIN32_API 0</span></div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="preprocessor">#ifdef U_PLATFORM_HAS_WIN32_API</span></div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> <span class="preprocessor">#elif U_PF_WINDOWS <= U_PLATFORM && U_PLATFORM <= U_PF_CYGWIN</span></div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> <span class="preprocessor"># define U_PLATFORM_HAS_WIN32_API 1</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="platform_8h.html#a00c28b7d89a2e63ad91c6838a4082667"> 267</a></span> <span class="preprocessor"># define U_PLATFORM_HAS_WIN32_API 0</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span> <span class="preprocessor">#ifdef U_PLATFORM_HAS_WINUWP_API</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00279"></a><span class="lineno"><a class="line" href="platform_8h.html#a7951c571b5bafe41ffa2d60be72d8d0f"> 279</a></span> <span class="preprocessor"># define U_PLATFORM_HAS_WINUWP_API 0</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="preprocessor">#ifdef U_PLATFORM_IMPLEMENTS_POSIX</span></div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> <span class="preprocessor">#elif U_PLATFORM_USES_ONLY_WIN32_API</span></div><div class="line"><a name="l00291"></a><span class="lineno"><a class="line" href="platform_8h.html#a372ed1f5d99d9367f5952074db0f20e9"> 291</a></span> <span class="preprocessor"># define U_PLATFORM_IMPLEMENTS_POSIX 0</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="preprocessor"># define U_PLATFORM_IMPLEMENTS_POSIX 1</span></div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span> </div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> <span class="preprocessor">#ifdef U_PLATFORM_IS_LINUX_BASED</span></div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor">#elif U_PF_LINUX <= U_PLATFORM && U_PLATFORM <= 4499</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> <span class="preprocessor"># define U_PLATFORM_IS_LINUX_BASED 1</span></div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00306"></a><span class="lineno"><a class="line" href="platform_8h.html#aae91a7d0a914eed0f948c9fc96fbe2d1"> 306</a></span> <span class="preprocessor"># define U_PLATFORM_IS_LINUX_BASED 0</span></div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> <span class="preprocessor">#ifdef U_PLATFORM_IS_DARWIN_BASED</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="preprocessor">#elif U_PF_DARWIN <= U_PLATFORM && U_PLATFORM <= U_PF_IPHONE</span></div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="preprocessor"># define U_PLATFORM_IS_DARWIN_BASED 1</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00319"></a><span class="lineno"><a class="line" href="platform_8h.html#aeb1752be0ba20e855d9469cbe4c1c52d"> 319</a></span> <span class="preprocessor"># define U_PLATFORM_IS_DARWIN_BASED 0</span></div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="preprocessor">#ifdef __GNUC__</span></div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span> <span class="preprocessor"># define U_GCC_MAJOR_MINOR (__GNUC__ * 100 + __GNUC_MINOR__)</span></div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00339"></a><span class="lineno"><a class="line" href="platform_8h.html#a8741a873b4f4d899d79df8892a73e982"> 339</a></span> <span class="preprocessor"># define U_GCC_MAJOR_MINOR 0</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor">#ifdef U_IS_BIG_ENDIAN</span></div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="preprocessor">#elif defined(BYTE_ORDER) && defined(BIG_ENDIAN)</span></div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor"># define U_IS_BIG_ENDIAN (BYTE_ORDER == BIG_ENDIAN)</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="preprocessor">#elif defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__)</span></div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="comment">/* gcc */</span></div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> <span class="preprocessor"># define U_IS_BIG_ENDIAN (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="preprocessor">#elif defined(__BIG_ENDIAN__) || defined(_BIG_ENDIAN)</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="preprocessor"># define U_IS_BIG_ENDIAN 1</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="preprocessor">#elif defined(__LITTLE_ENDIAN__) || defined(_LITTLE_ENDIAN)</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="preprocessor"># define U_IS_BIG_ENDIAN 0</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="preprocessor">#elif U_PLATFORM == U_PF_OS390 || U_PLATFORM == U_PF_OS400 || defined(__s390__) || defined(__s390x__)</span></div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="comment">/* These platforms do not appear to predefine any endianness macros. */</span></div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span> <span class="preprocessor"># define U_IS_BIG_ENDIAN 1</span></div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span> <span class="preprocessor">#elif defined(_PA_RISC1_0) || defined(_PA_RISC1_1) || defined(_PA_RISC2_0)</span></div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="comment">/* HPPA do not appear to predefine any endianness macros. */</span></div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span> <span class="preprocessor"># define U_IS_BIG_ENDIAN 1</span></div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> <span class="preprocessor">#elif defined(sparc) || defined(__sparc) || defined(__sparc__)</span></div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="comment">/* Some sparc based systems (e.g. Linux) do not predefine any endianness macros. */</span></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> <span class="preprocessor"># define U_IS_BIG_ENDIAN 1</span></div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00368"></a><span class="lineno"><a class="line" href="platform_8h.html#a427930203a10fd614e4c8bb3809c01ca"> 368</a></span> <span class="preprocessor"># define U_IS_BIG_ENDIAN 0</span></div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="preprocessor">#ifdef U_HAVE_DEBUG_LOCATION_NEW</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> <span class="preprocessor">#elif defined(_MSC_VER)</span></div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span> <span class="preprocessor"># define U_HAVE_DEBUG_LOCATION_NEW 1</span></div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00382"></a><span class="lineno"><a class="line" href="platform_8h.html#a80b308fe1f841cb450772f58197ef018"> 382</a></span> <span class="preprocessor"># define U_HAVE_DEBUG_LOCATION_NEW 0</span></div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> </div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment">/* Compatibility with compilers other than clang: http://clang.llvm.org/docs/LanguageExtensions.html */</span></div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="preprocessor">#ifdef __has_attribute</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="preprocessor"># define UPRV_HAS_ATTRIBUTE(x) __has_attribute(x)</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00389"></a><span class="lineno"><a class="line" href="platform_8h.html#a300bad9e978c857d9014125209197569"> 389</a></span> <span class="preprocessor"># define UPRV_HAS_ATTRIBUTE(x) 0</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="preprocessor">#ifdef __has_cpp_attribute</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="preprocessor"># define UPRV_HAS_CPP_ATTRIBUTE(x) __has_cpp_attribute(x)</span></div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00394"></a><span class="lineno"><a class="line" href="platform_8h.html#a604cea92e37c0832eecfa7da4b4690d5"> 394</a></span> <span class="preprocessor"># define UPRV_HAS_CPP_ATTRIBUTE(x) 0</span></div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span> <span class="preprocessor">#ifdef __has_declspec_attribute</span></div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> <span class="preprocessor"># define UPRV_HAS_DECLSPEC_ATTRIBUTE(x) __has_declspec_attribute(x)</span></div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00399"></a><span class="lineno"><a class="line" href="platform_8h.html#a5abf90730bb058da5c2ddd72c2a2f693"> 399</a></span> <span class="preprocessor"># define UPRV_HAS_DECLSPEC_ATTRIBUTE(x) 0</span></div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="preprocessor">#ifdef __has_builtin</span></div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span> <span class="preprocessor"># define UPRV_HAS_BUILTIN(x) __has_builtin(x)</span></div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00404"></a><span class="lineno"><a class="line" href="platform_8h.html#ab5cbf17f58d2566165999523ae97e16b"> 404</a></span> <span class="preprocessor"># define UPRV_HAS_BUILTIN(x) 0</span></div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> <span class="preprocessor">#ifdef __has_feature</span></div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="preprocessor"># define UPRV_HAS_FEATURE(x) __has_feature(x)</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00409"></a><span class="lineno"><a class="line" href="platform_8h.html#a10576c7d12ade189d380b627da1b6bc7"> 409</a></span> <span class="preprocessor"># define UPRV_HAS_FEATURE(x) 0</span></div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="preprocessor">#ifdef __has_extension</span></div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="preprocessor"># define UPRV_HAS_EXTENSION(x) __has_extension(x)</span></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00414"></a><span class="lineno"><a class="line" href="platform_8h.html#af14cc56bb44d43425adb32e4c68f8521"> 414</a></span> <span class="preprocessor"># define UPRV_HAS_EXTENSION(x) 0</span></div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="preprocessor">#ifdef __has_warning</span></div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="preprocessor"># define UPRV_HAS_WARNING(x) __has_warning(x)</span></div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00419"></a><span class="lineno"><a class="line" href="platform_8h.html#a774b609f8f453dea5319c495918b4850"> 419</a></span> <span class="preprocessor"># define UPRV_HAS_WARNING(x) 0</span></div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span> <span class="preprocessor">#if defined(__clang__)</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="preprocessor">#define UPRV_NO_SANITIZE_UNDEFINED __attribute__((no_sanitize("undefined")))</span></div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00426"></a><span class="lineno"><a class="line" href="platform_8h.html#ad6c724e5dbb005bcc7775b77bec803d6"> 426</a></span> <span class="preprocessor">#define UPRV_NO_SANITIZE_UNDEFINED</span></div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span> <span class="preprocessor">#if defined(__GNUC__) && __GNUC__>=3</span></div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> <span class="preprocessor"># define U_MALLOC_ATTR __attribute__ ((__malloc__))</span></div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00437"></a><span class="lineno"><a class="line" href="platform_8h.html#a6d6051e305193844e6f073875c2d6aff"> 437</a></span> <span class="preprocessor"># define U_MALLOC_ATTR</span></div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span> </div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="preprocessor">#if (defined(__GNUC__) && \</span></div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="preprocessor"> (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) || \</span></div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="preprocessor"> UPRV_HAS_ATTRIBUTE(alloc_size)</span></div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span> <span class="preprocessor"># define U_ALLOC_SIZE_ATTR(X) __attribute__ ((alloc_size(X)))</span></div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> <span class="preprocessor"># define U_ALLOC_SIZE_ATTR2(X,Y) __attribute__ ((alloc_size(X,Y)))</span></div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00451"></a><span class="lineno"><a class="line" href="platform_8h.html#a2d55f36f112b41cf3a4df6a0e60ca4bf"> 451</a></span> <span class="preprocessor"># define U_ALLOC_SIZE_ATTR(X)</span></div><div class="line"><a name="l00452"></a><span class="lineno"><a class="line" href="platform_8h.html#a42de37de595c6b76c81cea47d744ba4a"> 452</a></span> <span class="preprocessor"># define U_ALLOC_SIZE_ATTR2(X,Y)</span></div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span> <span class="preprocessor">#ifdef U_CPLUSPLUS_VERSION</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> <span class="preprocessor"># if U_CPLUSPLUS_VERSION != 0 && !defined(__cplusplus)</span></div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span> <span class="preprocessor"># undef U_CPLUSPLUS_VERSION</span></div><div class="line"><a name="l00464"></a><span class="lineno"><a class="line" href="platform_8h.html#a4c53610262c068e4d5201030f668d422"> 464</a></span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 0</span></div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="comment">/* Otherwise use the predefined value. */</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> <span class="preprocessor">#elif !defined(__cplusplus)</span></div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 0</span></div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="comment">// The value of _MSVC_LANG for C++23 preview is undocumented, except that it is larger than 202002.</span></div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> <span class="comment">// As of this writing, it is 202004.</span></div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span> <span class="preprocessor">#elif __cplusplus >= 202302L || (defined(_MSVC_LANG) && _MSVC_LANG > 202002L)</span></div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 23</span></div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> <span class="preprocessor">#elif __cplusplus >= 202002L || (defined(_MSVC_LANG) && _MSVC_LANG >= 202002L)</span></div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 20</span></div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="preprocessor">#elif __cplusplus >= 201703L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L)</span></div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 17</span></div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span> <span class="preprocessor">#elif __cplusplus >= 201402L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201402L)</span></div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 14</span></div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="preprocessor">#elif __cplusplus >= 201103L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201103L)</span></div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 11</span></div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="comment">// C++98 or C++03</span></div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span> <span class="preprocessor"># define U_CPLUSPLUS_VERSION 1</span></div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> </div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="preprocessor">#if defined(U_FALLTHROUGH)</span></div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="comment">// Use the predefined value.</span></div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span> <span class="preprocessor">#elif defined(__clang__)</span></div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  <span class="comment">// Test for compiler vs. feature separately.</span></div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="comment">// Other compilers might choke on the feature test.</span></div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span> <span class="preprocessor"># if UPRV_HAS_CPP_ATTRIBUTE(clang::fallthrough) || \</span></div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> <span class="preprocessor"> (UPRV_HAS_FEATURE(cxx_attributes) && \</span></div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="preprocessor"> UPRV_HAS_WARNING("-Wimplicit-fallthrough"))</span></div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="preprocessor"># define U_FALLTHROUGH [[clang::fallthrough]]</span></div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span> <span class="preprocessor">#elif defined(__GNUC__) && (__GNUC__ >= 7)</span></div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span> <span class="preprocessor"># define U_FALLTHROUGH __attribute__((fallthrough))</span></div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span> </div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span> <span class="preprocessor">#ifndef U_FALLTHROUGH</span></div><div class="line"><a name="l00507"></a><span class="lineno"><a class="line" href="platform_8h.html#af523da14af384cba225ef71a953e1bce"> 507</a></span> <span class="preprocessor"># define U_FALLTHROUGH</span></div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div><div class="line"><a name="l00520"></a><span class="lineno"><a class="line" href="platform_8h.html#ac909e31de712001c1f7b4697ce741bfd"> 520</a></span> <span class="preprocessor">#define U_ASCII_FAMILY 0</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span> </div><div class="line"><a name="l00526"></a><span class="lineno"><a class="line" href="platform_8h.html#a6d9eee92eaf6704604a5951470786cfa"> 526</a></span> <span class="preprocessor">#define U_EBCDIC_FAMILY 1</span></div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> </div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span> <span class="preprocessor">#ifdef U_CHARSET_FAMILY</span></div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="preprocessor">#elif U_PLATFORM == U_PF_OS390 && (!defined(__CHARSET_LIB) || !__CHARSET_LIB)</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span> <span class="preprocessor"># define U_CHARSET_FAMILY U_EBCDIC_FAMILY</span></div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span> <span class="preprocessor">#elif U_PLATFORM == U_PF_OS400 && !defined(__UTF32__)</span></div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> <span class="preprocessor"># define U_CHARSET_FAMILY U_EBCDIC_FAMILY</span></div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00577"></a><span class="lineno"><a class="line" href="platform_8h.html#a7fb0b0fede299f9d74973b15e79d3085"> 577</a></span> <span class="preprocessor"># define U_CHARSET_FAMILY U_ASCII_FAMILY</span></div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span> </div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span> <span class="preprocessor">#ifdef U_CHARSET_IS_UTF8</span></div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="preprocessor">#elif U_PLATFORM_IS_LINUX_BASED || U_PLATFORM_IS_DARWIN_BASED || \</span></div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span> <span class="preprocessor"> U_PLATFORM == U_PF_EMSCRIPTEN</span></div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="preprocessor"># define U_CHARSET_IS_UTF8 1</span></div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00606"></a><span class="lineno"><a class="line" href="platform_8h.html#a0a33e1edf3cd23d9e9c972b63c9f7943"> 606</a></span> <span class="preprocessor"># define U_CHARSET_IS_UTF8 0</span></div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> </div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span> </div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="preprocessor">#ifdef U_HAVE_WCHAR_H</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="preprocessor">#elif U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9</span></div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  <span class="comment">/*</span></div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="comment"> * Android before Gingerbread (Android 2.3, API level 9) did not support wchar_t.</span></div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="comment"> * The type and header existed, but the library functions did not work as expected.</span></div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="comment"> * The size of wchar_t was 1 but L"xyz" string literals had 32-bit units anyway.</span></div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="comment"> */</span></div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="preprocessor"># define U_HAVE_WCHAR_H 0</span></div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00631"></a><span class="lineno"><a class="line" href="platform_8h.html#ad94b7bccb609111f733a5deb7e778c0b"> 631</a></span> <span class="preprocessor"># define U_HAVE_WCHAR_H 1</span></div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span> </div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> <span class="preprocessor">#ifdef U_SIZEOF_WCHAR_T</span></div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span> <span class="preprocessor">#elif (U_PLATFORM == U_PF_ANDROID && __ANDROID_API__ < 9)</span></div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="comment">/*</span></div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span> <span class="comment"> * Classic Mac OS and Mac OS X before 10.3 (Panther) did not support wchar_t or wstring.</span></div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span> <span class="comment"> * Newer Mac OS X has size 4.</span></div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span> <span class="comment"> */</span></div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 1</span></div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span> <span class="preprocessor">#elif U_PLATFORM_HAS_WIN32_API || U_PLATFORM == U_PF_CYGWIN</span></div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 2</span></div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="preprocessor">#elif U_PLATFORM == U_PF_AIX</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="comment">/*</span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span> <span class="comment"> * AIX 6.1 information, section "Wide character data representation":</span></div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span> <span class="comment"> * "... the wchar_t datatype is 32-bit in the 64-bit environment and</span></div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> <span class="comment"> * 16-bit in the 32-bit environment."</span></div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span> <span class="comment"> * and</span></div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="comment"> * "All locales use Unicode for their wide character code values (process code),</span></div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="comment"> * except the IBM-eucTW codeset."</span></div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span> <span class="comment"> */</span></div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> <span class="preprocessor"># ifdef __64BIT__</span></div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 4</span></div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 2</span></div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="preprocessor">#elif U_PLATFORM == U_PF_OS390</span></div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  <span class="comment">/*</span></div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="comment"> * z/OS V1R11 information center, section "LP64 | ILP32":</span></div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> <span class="comment"> * "In 31-bit mode, the size of long and pointers is 4 bytes and the size of wchar_t is 2 bytes.</span></div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span> <span class="comment"> * Under LP64, the size of long and pointer is 8 bytes and the size of wchar_t is 4 bytes."</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span> <span class="comment"> */</span></div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> <span class="preprocessor"># ifdef _LP64</span></div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 4</span></div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 2</span></div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="preprocessor">#elif U_PLATFORM == U_PF_OS400</span></div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span> <span class="preprocessor"># if defined(__UTF32__)</span></div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <span class="comment">/*</span></div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span> <span class="comment"> * LOCALETYPE(*LOCALEUTF) is specified.</span></div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span> <span class="comment"> * Wide-character strings are in UTF-32,</span></div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span> <span class="comment"> * narrow-character strings are in UTF-8.</span></div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span> <span class="comment"> */</span></div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 4</span></div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span> <span class="preprocessor"># elif defined(__UCS2__)</span></div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="comment">/*</span></div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span> <span class="comment"> * LOCALETYPE(*LOCALEUCS2) is specified.</span></div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> <span class="comment"> * Wide-character strings are in UCS-2,</span></div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span> <span class="comment"> * narrow-character strings are in EBCDIC.</span></div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span> <span class="comment"> */</span></div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 2</span></div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <span class="comment">/*</span></div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span> <span class="comment"> * LOCALETYPE(*CLD) or LOCALETYPE(*LOCALE) is specified.</span></div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span> <span class="comment"> * Wide-character strings are in 16-bit EBCDIC,</span></div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span> <span class="comment"> * narrow-character strings are in EBCDIC.</span></div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span> <span class="comment"> */</span></div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 2</span></div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00699"></a><span class="lineno"><a class="line" href="platform_8h.html#a9d7490781b9ae8c2767933925a99d399"> 699</a></span> <span class="preprocessor"># define U_SIZEOF_WCHAR_T 4</span></div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span> </div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> <span class="preprocessor">#ifndef U_HAVE_WCSCPY</span></div><div class="line"><a name="l00703"></a><span class="lineno"><a class="line" href="platform_8h.html#a46c13c1212478a6c8b6e0a8194ef49bc"> 703</a></span> <span class="preprocessor">#define U_HAVE_WCSCPY U_HAVE_WCHAR_H</span></div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span> </div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span> <span class="preprocessor">#ifdef U_HAVE_CHAR16_T</span></div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="comment">/*</span></div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> <span class="comment"> * Notes:</span></div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span> <span class="comment"> * C++11 and C11 require support for UTF-16 literals</span></div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span> <span class="comment"> * Doesn't work on Mac C11 (see workaround in ptypes.h)</span></div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="comment"> * or Cygwin less than 3.5.</span></div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span> <span class="comment"> */</span></div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span> <span class="preprocessor"># if defined(__cplusplus)</span></div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span> <span class="preprocessor"># define U_HAVE_CHAR16_T 1</span></div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span> <span class="preprocessor"># elif U_PLATFORM_IS_DARWIN_BASED || (U_PLATFORM == U_PF_CYGWIN && CYGWIN_VERSION_DLL_MAJOR < 3005)</span></div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span> <span class="preprocessor"># define U_HAVE_CHAR16_T 0</span></div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="preprocessor"># else</span></div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  <span class="comment">// conformant C11</span></div><div class="line"><a name="l00731"></a><span class="lineno"><a class="line" href="platform_8h.html#ae243c42a965d92c2f52ce91d3ce332ab"> 731</a></span> <span class="preprocessor"># define U_HAVE_CHAR16_T 1</span></div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span> <span class="preprocessor"># endif</span></div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span> </div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span> <span class="preprocessor">#ifdef U_DECLARE_UTF16</span></div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span> <span class="preprocessor">#elif U_HAVE_CHAR16_T \</span></div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span> <span class="preprocessor"> || (defined(__xlC__) && defined(__IBM_UTF_LITERAL) && U_SIZEOF_WCHAR_T != 2) \</span></div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span> <span class="preprocessor"> || (defined(__HP_aCC) && __HP_aCC >= 035000) \</span></div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span> <span class="preprocessor"> || (defined(__HP_cc) && __HP_cc >= 111106) \</span></div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="preprocessor"> || (defined(U_IN_DOXYGEN))</span></div><div class="line"><a name="l00751"></a><span class="lineno"><a class="line" href="platform_8h.html#a785588c277fab8dc509115efe8dd864f"> 751</a></span> <span class="preprocessor"># define U_DECLARE_UTF16(string) u ## string</span></div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span> <span class="preprocessor">#elif U_SIZEOF_WCHAR_T == 2 \</span></div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span> <span class="preprocessor"> && (U_CHARSET_FAMILY == 0 || (U_PF_OS390 <= U_PLATFORM && U_PLATFORM <= U_PF_OS400 && defined(__UCS2__)))</span></div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span> <span class="preprocessor"># define U_DECLARE_UTF16(string) L ## string</span></div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="comment">/* Leave U_DECLARE_UTF16 undefined. See unistr.h. */</span></div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> </div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span> </div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span> <span class="preprocessor">#ifdef U_EXPORT</span></div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span> <span class="preprocessor">#elif defined(U_STATIC_IMPLEMENTATION)</span></div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span> <span class="preprocessor"># define U_EXPORT</span></div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span> <span class="preprocessor">#elif defined(_MSC_VER) || (UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllexport__) && \</span></div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span> <span class="preprocessor"> UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllimport__))</span></div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span> <span class="preprocessor"># define U_EXPORT __declspec(dllexport)</span></div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span> <span class="preprocessor">#elif defined(__GNUC__) || defined(__open_xl__)</span></div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span> <span class="preprocessor"># define U_EXPORT __attribute__((visibility("default")))</span></div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span> <span class="preprocessor">#elif (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x550) \</span></div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span> <span class="preprocessor"> || (defined(__SUNPRO_C) && __SUNPRO_C >= 0x550) </span></div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span> <span class="preprocessor"># define U_EXPORT __global</span></div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span> <span class="comment">/*#elif defined(__HP_aCC) || defined(__HP_cc)</span></div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span> <span class="comment"># define U_EXPORT __declspec(dllexport)*/</span></div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00780"></a><span class="lineno"><a class="line" href="platform_8h.html#a7d78411159504c2d6770763f924a1792"> 780</a></span> <span class="preprocessor"># define U_EXPORT</span></div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span> </div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span> <span class="comment">/* U_CALLCONV is related to U_EXPORT2 */</span></div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span> <span class="preprocessor">#ifdef U_EXPORT2</span></div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span> <span class="preprocessor">#elif defined(_MSC_VER)</span></div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span> <span class="preprocessor"># define U_EXPORT2 __cdecl</span></div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span> <span class="preprocessor"># define U_EXPORT2</span></div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span> </div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span> <span class="preprocessor">#ifdef U_IMPORT</span></div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span> <span class="preprocessor">#elif defined(_MSC_VER) || (UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllexport__) && \</span></div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span> <span class="preprocessor"> UPRV_HAS_DECLSPEC_ATTRIBUTE(__dllimport__))</span></div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="comment">/* Windows needs to export/import data. */</span></div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="preprocessor"># define U_IMPORT __declspec(dllimport)</span></div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00799"></a><span class="lineno"><a class="line" href="platform_8h.html#a4099e2ee510ce74ddacfc2010306b8b5"> 799</a></span> <span class="preprocessor"># define U_IMPORT </span></div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span> </div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span> <span class="preprocessor">#ifdef U_HIDDEN</span></div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <span class="comment">/* Use the predefined value. */</span></div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span> <span class="preprocessor">#elif defined(__GNUC__) || defined(__open_xl__)</span></div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span> <span class="preprocessor"># define U_HIDDEN __attribute__((visibility("hidden")))</span></div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00814"></a><span class="lineno"><a class="line" href="platform_8h.html#aa46875925cb0287af68aa5c02e0f6a9f"> 814</a></span> <span class="preprocessor"># define U_HIDDEN </span></div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span> </div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span> <span class="preprocessor">#if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)</span></div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span> <span class="preprocessor"># define U_CALLCONV __cdecl</span></div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00837"></a><span class="lineno"><a class="line" href="platform_8h.html#a1fae478cb5a46c7e4a0673d267626696"> 837</a></span> <span class="preprocessor"># define U_CALLCONV U_EXPORT2</span></div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span> </div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span> <span class="preprocessor">#if U_PLATFORM == U_PF_OS390 && defined(__cplusplus)</span></div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span> <span class="preprocessor"># define U_CALLCONV_FPTR U_CALLCONV</span></div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00848"></a><span class="lineno"><a class="line" href="platform_8h.html#a34956413e092288e2dfd20e597e757d7"> 848</a></span> <span class="preprocessor"># define U_CALLCONV_FPTR</span></div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span> </div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span> <span class="preprocessor">#endif // _PLATFORM_H</span></div><div class="ttc" id="uvernum_8h_html"><div class="ttname"><a href="uvernum_8h.html">uvernum.h</a></div><div class="ttdoc">C API: definitions of ICU version numbers. </div></div> <div class="ttc" id="uconfig_8h_html"><div class="ttname"><a href="uconfig_8h.html">uconfig.h</a></div><div class="ttdoc">User-configurable settings. </div></div> </div><!-- fragment --></div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.14 </small></address> </body> </html>
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