Check in the pristine copy of ICU 51.2

icu51/source/common/unicode/ptypes.h

Index: icu51/source/common/unicode/ptypes.h
===================================================================
--- icu51/source/common/unicode/ptypes.h	(revision 0)
+++ icu51/source/common/unicode/ptypes.h	(revision 0)
@@ -0,0 +1,126 @@
+/*
+******************************************************************************
+*
+*   Copyright (C) 1997-2012, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+*
+******************************************************************************
+*
+*  FILE NAME : ptypes.h
+*
+*   Date        Name        Description
+*   05/13/98    nos         Creation (content moved here from ptypes.h).
+*   03/02/99    stephen     Added AS400 support.
+*   03/30/99    stephen     Added Linux support.
+*   04/13/99    stephen     Reworked for autoconf.
+*   09/18/08    srl         Moved basic types back to ptypes.h from platform.h
+******************************************************************************
+*/
+
+/**
+ * \file
+ * \brief C API: Definitions of integer types of various widths
+ */
+
+#ifndef _PTYPES_H
+#define _PTYPES_H
+
+/**
+ * \def __STDC_LIMIT_MACROS
+ * 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.
+ * We need to define __STDC_LIMIT_MACROS before including stdint.h in C++ code
+ * that uses such limit macros.
+ * @internal
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS
+#endif
+
+/* NULL, size_t, wchar_t */
+#include <stddef.h>
+
+/*
+ * If all compilers provided all of the C99 headers and types,
+ * we would just unconditionally #include <stdint.h> here
+ * and not need any of the stuff after including platform.h.
+ */
+
+/* Find out if we have stdint.h etc. */
+#include "unicode/platform.h"
+
+/*===========================================================================*/
+/* Generic data types                                                        */
+/*===========================================================================*/
+
+/* If your platform does not have the <stdint.h> header, you may
+   need to edit the typedefs in the #else section below.
+   Use #if...#else...#endif with predefined compiler macros if possible. */
+#if U_HAVE_STDINT_H
+
+/*
+ * We mostly need <stdint.h> (which defines the standard integer types) but not <inttypes.h>.
+ * <inttypes.h> includes <stdint.h> and adds the printf/scanf helpers PRId32, SCNx16 etc.
+ * which we almost never use, plus stuff like imaxabs() which we never use.
+ */
+#include <stdint.h>
+
+#if U_PLATFORM == U_PF_OS390
+/* The features header is needed to get (u)int64_t sometimes. */
+#include <features.h>
+/* z/OS has <stdint.h>, but some versions are missing uint8_t (APAR PK62248). */
+#if !defined(__uint8_t)
+#define __uint8_t 1
+typedef unsigned char uint8_t;
+#endif
+#endif /* U_PLATFORM == U_PF_OS390 */
+
+#elif U_HAVE_INTTYPES_H
+
+#   include <inttypes.h>
+
+#else /* neither U_HAVE_STDINT_H nor U_HAVE_INTTYPES_H */
+
+#if ! U_HAVE_INT8_T
+typedef signed char int8_t;
+#endif
+
+#if ! U_HAVE_UINT8_T
+typedef unsigned char uint8_t;
+#endif
+
+#if ! U_HAVE_INT16_T
+typedef signed short int16_t;
+#endif
+
+#if ! U_HAVE_UINT16_T
+typedef unsigned short uint16_t;
+#endif
+
+#if ! U_HAVE_INT32_T
+typedef signed int int32_t;
+#endif
+
+#if ! U_HAVE_UINT32_T
+typedef unsigned int uint32_t;
+#endif
+
+#if ! U_HAVE_INT64_T
+#ifdef _MSC_VER
+    typedef signed __int64 int64_t;
+#else
+    typedef signed long long int64_t;
+#endif
+#endif
+
+#if ! U_HAVE_UINT64_T
+#ifdef _MSC_VER
+    typedef unsigned __int64 uint64_t;
+#else
+    typedef unsigned long long uint64_t;
+#endif
+#endif
+
+#endif /* U_HAVE_STDINT_H / U_HAVE_INTTYPES_H */
+
+#endif /* _PTYPES_H */
Property changes on: icu51/source/common/unicode/ptypes.h
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Added: svn:eol-style
   + LF