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<a href="ptypes_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">// Copyright (C) 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) 1997-2012, 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 : ptypes.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">* 09/18/08 srl Moved basic types back to ptypes.h from platform.h</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> <span class="comment">*/</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#ifndef _PTYPES_H</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#define _PTYPES_H</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifndef __STDC_LIMIT_MACROS</span></div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="ptypes_8h.html#aeb7e7a856ab7a794b05b6b63ef36ea3e"> 39</a></span> <span class="preprocessor">#define __STDC_LIMIT_MACROS</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">/* NULL, size_t, wchar_t */</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="preprocessor">#include <stddef.h></span></div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="comment">/*</span></div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="comment"> * If all compilers provided all of the C99 headers and types,</span></div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment"> * we would just unconditionally #include <stdint.h> here</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * and not need any of the stuff after including platform.h.</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> */</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">/* Find out if we have stdint.h etc. */</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor">#include "<a class="code" href="platform_8h.html">unicode/platform.h</a>"</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/* Generic data types */</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">/*===========================================================================*/</span></div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="comment">/* If your platform does not have the <stdint.h> header, you may</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="comment"> need to edit the typedefs in the #else section below.</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="comment"> Use #if...#else...#endif with predefined compiler macros if possible. */</span></div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="preprocessor">#if U_HAVE_STDINT_H</span></div><div class="line"><a name="l00062"></a><span class="lineno"> 62</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> <span class="comment"> * We mostly need <stdint.h> (which defines the standard integer types) but not <inttypes.h>.</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="comment"> * <inttypes.h> includes <stdint.h> and adds the printf/scanf helpers PRId32, SCNx16 etc.</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="comment"> * which we almost never use, plus stuff like imaxabs() which we never use.</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="comment"> */</span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> <span class="preprocessor">#if U_PLATFORM == U_PF_OS390</span></div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="comment">/* The features header is needed to get (u)int64_t sometimes. */</span></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> <span class="preprocessor">#include <features.h></span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="comment">/* z/OS has <stdint.h>, but some versions are missing uint8_t (APAR PK62248). */</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#if !defined(__uint8_t)</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="preprocessor">#define __uint8_t 1</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> uint8_t;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="preprocessor">#endif </span><span class="comment">/* U_PLATFORM == U_PF_OS390 */</span><span class="preprocessor"></span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="preprocessor">#elif U_HAVE_INTTYPES_H</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> <span class="preprocessor"># include <inttypes.h></span></div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="preprocessor">#else </span><span class="comment">/* neither U_HAVE_STDINT_H nor U_HAVE_INTTYPES_H */</span><span class="preprocessor"></span></div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> <span class="preprocessor">#if ! U_HAVE_INT8_T</span></div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> int8_t;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> <span class="preprocessor">#if ! U_HAVE_UINT8_T</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> uint8_t;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="preprocessor">#if ! U_HAVE_INT16_T</span></div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">short</span> int16_t;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> </div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> <span class="preprocessor">#if ! U_HAVE_UINT16_T</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> uint16_t;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor">#if ! U_HAVE_INT32_T</span></div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">int</span> int32_t;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor">#endif</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"> 106</span> <span class="preprocessor">#if ! U_HAVE_UINT32_T</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> uint32_t;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="preprocessor">#endif</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"> 110</span> <span class="preprocessor">#if ! U_HAVE_INT64_T</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">typedef</span> <span class="keywordtype">signed</span> __int64 int64_t;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keyword">typedef</span> <span class="keywordtype">signed</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> int64_t;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> </div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#if ! U_HAVE_UINT64_T</span></div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="preprocessor">#ifdef _MSC_VER</span></div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> __int64 uint64_t;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> uint64_t;</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="preprocessor">#endif </span><span class="comment">/* U_HAVE_STDINT_H / U_HAVE_INTTYPES_H */</span><span class="preprocessor"></span></div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor">#endif </span><span class="comment">/* _PTYPES_H */</span><span class="preprocessor"></span></div><div class="ttc" id="platform_8h_html"><div class="ttname"><a href="platform_8h.html">platform.h</a></div><div class="ttdoc">Basic types for the platform. </div></div>
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