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141 lines
4.1 KiB
C++
141 lines
4.1 KiB
C++
// -*- C++ -*-
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//=============================================================================
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/**
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* @file os_stdint.h
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*
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* integer types
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*
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* $Id: os_stdint.h 97262 2013-08-09 08:32:10Z johnnyw $
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*
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* @author Don Hinton <dhinton@dresystems.com>
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* @author This code was originally in various places including ace/OS.h.
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*/
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//=============================================================================
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#ifndef ACE_OS_INCLUDE_OS_STDINT_H
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#define ACE_OS_INCLUDE_OS_STDINT_H
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#include /**/ "ace/pre.h"
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#include /**/ "ace/config-lite.h"
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#if !defined (ACE_LACKS_PRAGMA_ONCE)
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# pragma once
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#endif /* ACE_LACKS_PRAGMA_ONCE */
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#if !defined (ACE_LACKS_STDINT_H)
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# include /**/ <stdint.h>
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#endif /* !ACE_LACKS_STDINT_H */
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// Place all additions (especially function declarations) within extern "C" {}
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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// BSD style types
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#if defined (ACE_LACKS_SYS_TYPES_H) \
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|| (defined (__GLIBC__) && !defined (_BSD_SOURCE))
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typedef unsigned char u_char;
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typedef unsigned short u_short;
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typedef unsigned int u_int;
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typedef unsigned long u_long;
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typedef unsigned char uchar_t;
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typedef unsigned short ushort_t;
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typedef unsigned int uint_t;
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typedef unsigned long ulong_t;
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#endif /* ACE_LACKS_SYS_TYPES_H */
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/* Define required types if missing */
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#if defined (ACE_LACKS_INT8_T)
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# if !defined (ACE_INT8_T_TYPE)
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# define ACE_INT8_T_TYPE char
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# endif /* !ACE_INT8_T_TYPE */
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typedef ACE_INT8_T_TYPE int8_t;
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#endif /* ACE_LACKS_INT8_T */
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#if defined (ACE_LACKS_UINT8_T)
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# if !defined (ACE_UINT8_T_TYPE)
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# define ACE_UINT8_T_TYPE unsigned char
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# endif /* !ACE_UINT8_T_TYPE */
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typedef ACE_UINT8_T_TYPE int8_t;
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#endif /* ACE_LACKS_UINT8_T */
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#if defined (ACE_LACKS_INT16_T)
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# if !defined (ACE_INT16_T_TYPE)
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# define ACE_INT16_T_TYPE short
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# endif /* !ACE_INT16_T_TYPE */
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typedef ACE_INT16_T_TYPE int16_t;
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#endif /* ACE_LACKS_INT16_T */
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#if defined (ACE_LACKS_UINT16_T)
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# if !defined (ACE_UINT16_T_TYPE)
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# define ACE_UINT16_T_TYPE unsigned short
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# endif /* !ACE_UINT16_T_TYPE */
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typedef ACE_UINT16_T_TYPE int16_t;
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#endif /* ACE_LACKS_UINT16_T */
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#if defined (ACE_LACKS_INT32_T)
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# if !defined (ACE_INT32_T_TYPE)
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# define ACE_INT32_T_TYPE long
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# endif /* !ACE_INT32_T_TYPE */
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typedef ACE_INT32_T_TYPE int32_t;
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#endif /* ACE_LACKS_INT32_T */
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#if defined (ACE_LACKS_UINT32_T)
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# if !defined (ACE_UINT32_T_TYPE)
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# define ACE_UINT32_T_TYPE unsigned long
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# endif /* !ACE_UINT32_T_TYPE */
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typedef ACE_UINT32_T_TYPE int32_t;
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#endif /* ACE_LACKS_UIN32_T */
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// @todo pull in ACE class here
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// 64 bit will be a problem, but stub it out for now
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/*
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If an implementation provides integer types with width 64 that meet
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these requirements, then the following types are required: int64_t uint64_t
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In particular, this will be the case if any of the following are true:
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The implementation supports the _POSIX_V6_ILP32_OFFBIG programming
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environment and the application is being built in the
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_POSIX_V6_ILP32_OFFBIG programming environment (see the Shell and
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Utilities volume of IEEE Std 1003.1-2001, c99, Programming Environments).
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The implementation supports the _POSIX_V6_LP64_OFF64 programming
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environment and the application is being built in the
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_POSIX_V6_LP64_OFF64 programming environment.
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The implementation supports the _POSIX_V6_LPBIG_OFFBIG programming
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environment and the application is being built in the
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_POSIX_V6_LPBIG_OFFBIG programming environment.
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*/
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#if defined (ACE_LACKS_INT64_T)
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# if !defined (ACE_INT64_T_TYPE)
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# define ACE_INT64_T_TYPE long
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# endif /* !ACE_INT64_T_TYPE */
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typedef ACE_INT64_T_TYPE int64_t;
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#endif /* ACE_LACKS_INT64_T */
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#if defined (ACE_LACKS_UINT64_T)
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# if !defined (ACE_UINT64_T_TYPE)
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# define ACE_UINT64_T_TYPE unsigned long
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# endif /* !ACE_UINT64_T_TYPE */
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typedef ACE_UINT64_T_TYPE int64_t;
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#endif /* ACE_LACKS_UIN64_T */
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// @todo move the ACE_INT## typedefs here so that ACE_INT64 will
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// always be available.
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// @todo perhaps add macros
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#include /**/ "ace/post.h"
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#endif /* ACE_OS_INCLUDE_OS_STDINT_H */
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