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<div id="projectname">ICU 52.1
 <span id="projectnumber">52.1</span>
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<div class="title">putil.h</div> </div>
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<a href="putil_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">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">******************************************************************************</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">* Copyright (C) 1997-2011, International Business Machines</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">* Corporation and others. All Rights Reserved.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">*</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">******************************************************************************</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">* FILE NAME : putil.h</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">* Date Name Description</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">* 05/14/98 nos Creation (content moved here from utypes.h).</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">* 06/17/99 erm Added IEEE_754</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">* 07/22/98 stephen Added IEEEremainder, max, min, trunc</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">* 08/13/98 stephen Added isNegativeInfinity, isPositiveInfinity</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">* 08/24/98 stephen Added longBitsFromDouble</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">* 03/02/99 stephen Removed openFile(). Added AS400 support.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">* 04/15/99 stephen Converted to C</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">* 11/15/99 helena Integrated S/390 changes for IEEE support.</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">* 01/11/00 helena Added u_getVersion.</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">******************************************************************************</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">*/</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">#ifndef PUTIL_H</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="preprocessor">#define PUTIL_H</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="utypes_8h.html" title="Basic definitions for ICU, for both C and C++ APIs.">unicode/utypes.h</a>"</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">/*==========================================================================*/</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment">/* Platform utilities */</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment">/*==========================================================================*/</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98" title="This is used to declare a function as a stable public ICU C API.">U_STABLE</a> <span class="keyword">const</span> <span class="keywordtype">char</span>* U_EXPORT2 <a class="code" href="putil_8h.html#a191ab876d121aff107437e6876090647" title="Platform utilities isolates the platform dependencies of the libarary.">u_getDataDirectory</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98" title="This is used to declare a function as a stable public ICU C API.">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2 <a class="code" href="putil_8h.html#ab03241e29fc619a4b3f7737e98aa08ef" title="Set the ICU data directory.">u_setDataDirectory</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *directory);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#if U_PLATFORM == U_PF_CLASSIC_MACOS</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="putil_8h.html#a4d41826cae0108d7ce4c480c733631c0"> 97</a></span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_SEP_CHAR ':'</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="code" href="putil_8h.html#a86281839c42e8f044313eed5f1417d5a"> 98</a></span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_ALT_SEP_CHAR ':'</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"><a class="code" href="putil_8h.html#a5e053f4748f1e82d84c3bac48b3ccb10"> 99</a></span> <span class="preprocessor"></span><span class="preprocessor"># define U_PATH_SEP_CHAR ';'</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="code" href="putil_8h.html#a957d91eea919db7dd317dbaddd4ba090"> 100</a></span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_SEP_STRING ":"</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="code" href="putil_8h.html#aea13f8d98aa39d79cfcf3b9007879139"> 101</a></span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_ALT_SEP_STRING ":"</span></div>
<div class="line"><a name="l00102"></a><span class="lineno"><a class="code" href="putil_8h.html#a91afb504ca1d147907144a873fabb3f9"> 102</a></span> <span class="preprocessor"></span><span class="preprocessor"># define U_PATH_SEP_STRING ";"</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="preprocessor"></span><span class="preprocessor">#elif U_PLATFORM_USES_ONLY_WIN32_API</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_SEP_CHAR '\\'</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_ALT_SEP_CHAR '/'</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> <span class="preprocessor"></span><span class="preprocessor"># define U_PATH_SEP_CHAR ';'</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_SEP_STRING "\\"</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_ALT_SEP_STRING "/"</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor"></span><span class="preprocessor"># define U_PATH_SEP_STRING ";"</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor"></span><span class="preprocessor">#else</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_SEP_CHAR '/'</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_ALT_SEP_CHAR '/'</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor"></span><span class="preprocessor"># define U_PATH_SEP_CHAR ':'</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_SEP_STRING "/"</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor"></span><span class="preprocessor"># define U_FILE_ALT_SEP_STRING "/"</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor"></span><span class="preprocessor"># define U_PATH_SEP_STRING ":"</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98" title="This is used to declare a function as a stable public ICU C API.">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> <a class="code" href="putil_8h.html#ad2ba2f88b01ea212f2bfbe2c6b0854a7" title="Convert char characters to UChar characters.">u_charsToUChars</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *cs, <a class="code" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac" title="Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is ...">UChar</a> *us, int32_t length);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <a class="code" href="umachine_8h.html#af3e3799716eaa41e3f49c7bf18c62b98" title="This is used to declare a function as a stable public ICU C API.">U_STABLE</a> <span class="keywordtype">void</span> U_EXPORT2</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <a class="code" href="putil_8h.html#a105f24a806d2c849064db0a37ed84a22" title="Convert UChar characters to char characters.">u_UCharsToChars</a>(<span class="keyword">const</span> <a class="code" href="umachine_8h.html#a6bb9fad572d65b305324ef288165e2ac" title="Define UChar to be UCHAR_TYPE, if that is #defined (for example, to char16_t), or wchar_t if that is ...">UChar</a> *us, <span class="keywordtype">char</span> *cs, int32_t length);</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> <span class="preprocessor">#endif</span></div>
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