<!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 1.8.11"/> <title>ICU 58.2: ptypes.h File Reference</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="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 58.2  <span id="projectnumber">58.2</span> </div> </td> </tr> </tbody> </table> </div> <!-- end header part 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</ul> </div> </div><!-- top --> <div class="header"> <div class="summary"> <a href="#define-members">Macros</a> | <a href="#typedef-members">Typedefs</a> </div> <div class="headertitle"> <div class="title">ptypes.h File Reference</div> </div> </div><!--header--> <div class="contents"> <p>C API: Definitions of integer types of various widths. <a href="#details">More...</a></p> <div class="textblock"><code>#include <stddef.h></code><br /> <code>#include "<a class="el" href="platform_8h_source.html">unicode/platform.h</a>"</code><br /> </div> <p><a href="ptypes_8h_source.html">Go to the source code of this file.</a></p> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> Macros</h2></td></tr> <tr class="memitem:aeb7e7a856ab7a794b05b6b63ef36ea3e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="ptypes_8h.html#aeb7e7a856ab7a794b05b6b63ef36ea3e">__STDC_LIMIT_MACROS</a></td></tr> <tr class="memdesc:aeb7e7a856ab7a794b05b6b63ef36ea3e"><td class="mdescLeft"> </td><td class="mdescRight">According to the Linux stdint.h, the ISO C99 standard specifies that in C++ implementations macros like INT32_MIN and UINTPTR_MAX should only be defined if explicitly requested. <a href="#aeb7e7a856ab7a794b05b6b63ef36ea3e">More...</a><br /></td></tr> <tr class="separator:aeb7e7a856ab7a794b05b6b63ef36ea3e"><td class="memSeparator" colspan="2"> </td></tr> </table><table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a> Typedefs</h2></td></tr> <tr class="memitem:aef44329758059c91c76d334e8fc09700"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aef44329758059c91c76d334e8fc09700"></a> typedef signed char </td><td class="memItemRight" valign="bottom"><b>int8_t</b></td></tr> <tr class="separator:aef44329758059c91c76d334e8fc09700"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aba7bc1797add20fe3efdf37ced1182c5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aba7bc1797add20fe3efdf37ced1182c5"></a> typedef unsigned char </td><td class="memItemRight" valign="bottom"><b>uint8_t</b></td></tr> <tr class="separator:aba7bc1797add20fe3efdf37ced1182c5"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a269259c924dce846340ddbb810db2e3c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a269259c924dce846340ddbb810db2e3c"></a> typedef signed short </td><td class="memItemRight" valign="bottom"><b>int16_t</b></td></tr> <tr class="separator:a269259c924dce846340ddbb810db2e3c"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a273cf69d639a59973b6019625df33e30"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a273cf69d639a59973b6019625df33e30"></a> typedef unsigned short </td><td class="memItemRight" valign="bottom"><b>uint16_t</b></td></tr> <tr class="separator:a273cf69d639a59973b6019625df33e30"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ab1967d8591af1a4e48c37fd2b0f184d0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab1967d8591af1a4e48c37fd2b0f184d0"></a> typedef signed int </td><td class="memItemRight" valign="bottom"><b>int32_t</b></td></tr> <tr class="separator:ab1967d8591af1a4e48c37fd2b0f184d0"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:a435d1572bf3f880d55459d9805097f62"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a435d1572bf3f880d55459d9805097f62"></a> typedef unsigned int </td><td class="memItemRight" valign="bottom"><b>uint32_t</b></td></tr> <tr class="separator:a435d1572bf3f880d55459d9805097f62"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:adec1df1b8b51cb32b77e5b86fff46471"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="adec1df1b8b51cb32b77e5b86fff46471"></a> typedef signed long long </td><td class="memItemRight" valign="bottom"><b>int64_t</b></td></tr> <tr class="separator:adec1df1b8b51cb32b77e5b86fff46471"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:aaa5d1cd013383c889537491c3cfd9aad"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aaa5d1cd013383c889537491c3cfd9aad"></a> typedef unsigned long long </td><td class="memItemRight" valign="bottom"><b>uint64_t</b></td></tr> <tr class="separator:aaa5d1cd013383c889537491c3cfd9aad"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <div class="textblock"><p>C API: Definitions of integer types of various widths. </p> <p>Definition in file <a class="el" href="ptypes_8h_source.html">ptypes.h</a>.</p> </div><h2 class="groupheader">Macro Definition Documentation</h2> <a class="anchor" id="aeb7e7a856ab7a794b05b6b63ef36ea3e"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">#define __STDC_LIMIT_MACROS</td> </tr> </table> </div><div class="memdoc"> <p>According to the Linux stdint.h, the ISO C99 standard specifies that in C++ implementations macros like INT32_MIN and UINTPTR_MAX should only be defined if explicitly requested. </p> <p>We need to define __STDC_LIMIT_MACROS before including stdint.h in C++ code that uses such limit macros. </p><dl class="internal"><dt><b><a class="el" href="internal.html#_internal000090">Internal:</a></b></dt><dd>Do not use. This API is for internal use only. </dd></dl> <p>Definition at line <a class="el" href="ptypes_8h_source.html#l00039">39</a> of file <a class="el" href="ptypes_8h_source.html">ptypes.h</a>.</p> </div> </div> </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> 1.8.11 </small></address> </body> </html>