446 lines
13 KiB
C
446 lines
13 KiB
C
/***
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*stdlib.h - declarations/definitions for commonly used library functions
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*
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* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This include file contains the function declarations for commonly
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* used library functions which either don't fit somewhere else, or,
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* cannot be declared in the normal place for other reasons.
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* [ANSI]
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*
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* [Public]
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*
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****/
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifndef _INC_STDLIB
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#define _INC_STDLIB
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#if !defined(_WIN32)
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#error ERROR: Only Win32 target supported!
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#endif
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#ifdef _MSC_VER
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/*
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* Currently, all MS C compilers for Win32 platforms default to 8 byte
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* alignment.
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*/
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#pragma pack(push,8)
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#endif /* _MSC_VER */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if !defined(_W64)
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#if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
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#define _W64 __w64
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#else
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#define _W64
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#endif
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#endif
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/* Define _CRTIMP */
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#ifndef _CRTIMP
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#ifdef _DLL
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#define _CRTIMP __declspec(dllimport)
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#else /* ndef _DLL */
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#define _CRTIMP
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#endif /* _DLL */
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#endif /* _CRTIMP */
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/* Define __cdecl for non-Microsoft compilers */
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#if ( !defined(_MSC_VER) && !defined(__cdecl) )
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#define __cdecl
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#endif
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#ifndef _SIZE_T_DEFINED
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#ifdef _WIN64
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typedef unsigned __int64 size_t;
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#else
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typedef _W64 unsigned int size_t;
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#endif
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#define _SIZE_T_DEFINED
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#endif
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#ifndef _WCHAR_T_DEFINED
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typedef unsigned short wchar_t;
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#define _WCHAR_T_DEFINED
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#endif
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/* Define NULL pointer value */
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#ifndef NULL
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#ifdef __cplusplus
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#define NULL 0
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#else
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#define NULL ((void *)0)
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#endif
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#endif
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/* Definition of the argument values for the exit() function */
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#define EXIT_SUCCESS 0
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#define EXIT_FAILURE 1
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#ifndef _ONEXIT_T_DEFINED
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typedef int (__cdecl * _onexit_t)(void);
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#if !__STDC__
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/* Non-ANSI name for compatibility */
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#define onexit_t _onexit_t
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#endif
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#define _ONEXIT_T_DEFINED
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#endif
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/* Data structure definitions for div and ldiv runtimes. */
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#ifndef _DIV_T_DEFINED
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typedef struct _div_t {
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int quot;
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int rem;
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} div_t;
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typedef struct _ldiv_t {
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long quot;
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long rem;
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} ldiv_t;
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#define _DIV_T_DEFINED
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#endif
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/* Maximum value that can be returned by the rand function. */
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#define RAND_MAX 0x7fff
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/*
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* Maximum number of bytes in multi-byte character in the current locale
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* (also defined in ctype.h).
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*/
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#ifndef MB_CUR_MAX
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#define MB_CUR_MAX __mb_cur_max
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_CRTIMP extern int __mb_cur_max;
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/* These functions are for enabling STATIC_CPPLIB functionality */
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_CRTIMP int __cdecl ___mb_cur_max_func(void);
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#endif /* MB_CUR_MAX */
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/* Minimum and maximum macros */
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#define __max(a,b) (((a) > (b)) ? (a) : (b))
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#define __min(a,b) (((a) < (b)) ? (a) : (b))
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/*
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* Sizes for buffers used by the _makepath() and _splitpath() functions.
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* note that the sizes include space for 0-terminator
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*/
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#define _MAX_PATH 260 /* max. length of full pathname */
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#define _MAX_DRIVE 3 /* max. length of drive component */
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#define _MAX_DIR 256 /* max. length of path component */
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#define _MAX_FNAME 256 /* max. length of file name component */
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#define _MAX_EXT 256 /* max. length of extension component */
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/*
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* Argument values for _set_error_mode().
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*/
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#define _OUT_TO_DEFAULT 0
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#define _OUT_TO_STDERR 1
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#define _OUT_TO_MSGBOX 2
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#define _REPORT_ERRMODE 3
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#if defined(_M_IX86)
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/*
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* Typedefs and argument values for _set_security_error_handler()
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*/
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#define _SECERR_BUFFER_OVERRUN 1 /* void* arg ignored */
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typedef void (__cdecl * _secerr_handler_func)(int, void *);
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#endif
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/* External variable declarations */
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#if defined(_MT) || defined(_DLL)
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_CRTIMP int * __cdecl _errno(void);
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_CRTIMP unsigned long * __cdecl __doserrno(void);
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#define errno (*_errno())
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#define _doserrno (*__doserrno())
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#else /* ndef _MT && ndef _DLL */
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_CRTIMP extern int errno; /* XENIX style error number */
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_CRTIMP extern unsigned long _doserrno; /* OS system error value */
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#endif /* _MT || _DLL */
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_CRTIMP extern char * _sys_errlist[]; /* perror error message table */
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_CRTIMP extern int _sys_nerr; /* # of entries in sys_errlist table */
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#if defined(_DLL) && defined(_M_IX86)
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#define __argc (*__p___argc()) /* count of cmd line args */
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#define __argv (*__p___argv()) /* pointer to table of cmd line args */
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#define __wargv (*__p___wargv()) /* pointer to table of wide cmd line args */
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#define _environ (*__p__environ()) /* pointer to environment table */
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#ifdef _POSIX_
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extern char ** environ; /* pointer to environment table */
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#else
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#define _wenviron (*__p__wenviron()) /* pointer to wide environment table */
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#endif /* _POSIX_ */
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#define _pgmptr (*__p__pgmptr()) /* points to the module (EXE) name */
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#define _wpgmptr (*__p__wpgmptr()) /* points to the module (EXE) wide name */
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_CRTIMP int * __cdecl __p___argc(void);
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_CRTIMP char *** __cdecl __p___argv(void);
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_CRTIMP wchar_t *** __cdecl __p___wargv(void);
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_CRTIMP char *** __cdecl __p__environ(void);
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_CRTIMP wchar_t *** __cdecl __p__wenviron(void);
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_CRTIMP char ** __cdecl __p__pgmptr(void);
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_CRTIMP wchar_t ** __cdecl __p__wpgmptr(void);
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#else
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_CRTIMP extern int __argc; /* count of cmd line args */
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_CRTIMP extern char ** __argv; /* pointer to table of cmd line args */
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_CRTIMP extern wchar_t ** __wargv; /* pointer to table of wide cmd line args */
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#ifdef _POSIX_
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extern char ** environ; /* pointer to environment table */
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#else
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_CRTIMP extern char ** _environ; /* pointer to environment table */
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_CRTIMP extern wchar_t ** _wenviron; /* pointer to wide environment table */
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#endif /* _POSIX_ */
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_CRTIMP extern char * _pgmptr; /* points to the module (EXE) name */
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_CRTIMP extern wchar_t * _wpgmptr; /* points to the module (EXE) wide name */
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#endif
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_CRTIMP extern int _fmode; /* default file translation mode */
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_CRTIMP extern int _fileinfo; /* open file info mode (for spawn) */
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/* Windows major/minor and O.S. version numbers */
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_CRTIMP extern unsigned int _osplatform;
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_CRTIMP extern unsigned int _osver;
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_CRTIMP extern unsigned int _winver;
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_CRTIMP extern unsigned int _winmajor;
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_CRTIMP extern unsigned int _winminor;
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/* function prototypes */
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#if _MSC_VER >= 1200
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_CRTIMP __declspec(noreturn) void __cdecl abort(void);
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_CRTIMP __declspec(noreturn) void __cdecl exit(int);
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#else
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_CRTIMP void __cdecl abort(void);
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_CRTIMP void __cdecl exit(int);
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#endif
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#if defined(_M_MRX000)
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_CRTIMP int __cdecl abs(int);
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#else
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int __cdecl abs(int);
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#endif
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__int64 __cdecl _abs64(__int64);
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int __cdecl atexit(void (__cdecl *)(void));
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_CRTIMP double __cdecl atof(const char *);
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_CRTIMP int __cdecl atoi(const char *);
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_CRTIMP long __cdecl atol(const char *);
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_CRTIMP void * __cdecl bsearch(const void *, const void *, size_t, size_t,
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int (__cdecl *)(const void *, const void *));
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unsigned short __cdecl _byteswap_ushort(unsigned short);
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unsigned long __cdecl _byteswap_ulong (unsigned long);
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unsigned __int64 __cdecl _byteswap_uint64(unsigned __int64);
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_CRTIMP void * __cdecl calloc(size_t, size_t);
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_CRTIMP div_t __cdecl div(int, int);
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_CRTIMP void __cdecl free(void *);
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_CRTIMP char * __cdecl getenv(const char *);
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_CRTIMP char * __cdecl _itoa(int, char *, int);
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#if _INTEGRAL_MAX_BITS >= 64
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_CRTIMP char * __cdecl _i64toa(__int64, char *, int);
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_CRTIMP char * __cdecl _ui64toa(unsigned __int64, char *, int);
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_CRTIMP __int64 __cdecl _atoi64(const char *);
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_CRTIMP __int64 __cdecl _strtoi64(const char *, char **, int);
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_CRTIMP unsigned __int64 __cdecl _strtoui64(const char *, char **, int);
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#endif
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#if defined(_M_MRX000)
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_CRTIMP long __cdecl labs(long);
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#else
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long __cdecl labs(long);
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#endif
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_CRTIMP ldiv_t __cdecl ldiv(long, long);
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_CRTIMP char * __cdecl _ltoa(long, char *, int);
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_CRTIMP void * __cdecl malloc(size_t);
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_CRTIMP int __cdecl mblen(const char *, size_t);
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_CRTIMP size_t __cdecl _mbstrlen(const char *s);
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_CRTIMP int __cdecl mbtowc(wchar_t *, const char *, size_t);
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_CRTIMP size_t __cdecl mbstowcs(wchar_t *, const char *, size_t);
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_CRTIMP void __cdecl qsort(void *, size_t, size_t, int (__cdecl *)
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(const void *, const void *));
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_CRTIMP int __cdecl rand(void);
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_CRTIMP void * __cdecl realloc(void *, size_t);
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_CRTIMP int __cdecl _set_error_mode(int);
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#if defined(_M_IX86)
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_CRTIMP _secerr_handler_func
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__cdecl _set_security_error_handler(_secerr_handler_func);
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#endif
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_CRTIMP void __cdecl srand(unsigned int);
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_CRTIMP double __cdecl strtod(const char *, char **);
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_CRTIMP long __cdecl strtol(const char *, char **, int);
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_CRTIMP unsigned long __cdecl strtoul(const char *, char **, int);
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_CRTIMP int __cdecl system(const char *);
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_CRTIMP char * __cdecl _ultoa(unsigned long, char *, int);
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_CRTIMP int __cdecl wctomb(char *, wchar_t);
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_CRTIMP size_t __cdecl wcstombs(char *, const wchar_t *, size_t);
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#ifndef _WSTDLIB_DEFINED
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/* wide function prototypes, also declared in wchar.h */
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_CRTIMP wchar_t * __cdecl _itow (int, wchar_t *, int);
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_CRTIMP wchar_t * __cdecl _ltow (long, wchar_t *, int);
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_CRTIMP wchar_t * __cdecl _ultow (unsigned long, wchar_t *, int);
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_CRTIMP double __cdecl wcstod(const wchar_t *, wchar_t **);
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_CRTIMP long __cdecl wcstol(const wchar_t *, wchar_t **, int);
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_CRTIMP unsigned long __cdecl wcstoul(const wchar_t *, wchar_t **, int);
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_CRTIMP wchar_t * __cdecl _wgetenv(const wchar_t *);
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_CRTIMP int __cdecl _wsystem(const wchar_t *);
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_CRTIMP double __cdecl _wtof(const wchar_t *);
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_CRTIMP int __cdecl _wtoi(const wchar_t *);
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_CRTIMP long __cdecl _wtol(const wchar_t *);
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#if _INTEGRAL_MAX_BITS >= 64
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_CRTIMP wchar_t * __cdecl _i64tow(__int64, wchar_t *, int);
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_CRTIMP wchar_t * __cdecl _ui64tow(unsigned __int64, wchar_t *, int);
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_CRTIMP __int64 __cdecl _wtoi64(const wchar_t *);
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_CRTIMP __int64 __cdecl _wcstoi64(const wchar_t *, wchar_t **, int);
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_CRTIMP unsigned __int64 __cdecl _wcstoui64(const wchar_t *, wchar_t **, int);
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#endif
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#define _WSTDLIB_DEFINED
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#endif
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#ifndef _POSIX_
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_CRTIMP char * __cdecl _ecvt(double, int, int *, int *);
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#if _MSC_VER >= 1200
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_CRTIMP __declspec(noreturn) void __cdecl _exit(int);
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#else
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_CRTIMP void __cdecl _exit(int);
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#endif
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_CRTIMP char * __cdecl _fcvt(double, int, int *, int *);
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_CRTIMP char * __cdecl _fullpath(char *, const char *, size_t);
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_CRTIMP char * __cdecl _gcvt(double, int, char *);
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unsigned long __cdecl _lrotl(unsigned long, int);
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unsigned long __cdecl _lrotr(unsigned long, int);
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_CRTIMP void __cdecl _makepath(char *, const char *, const char *, const char *,
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const char *);
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_onexit_t __cdecl _onexit(_onexit_t);
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_CRTIMP void __cdecl perror(const char *);
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_CRTIMP int __cdecl _putenv(const char *);
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unsigned int __cdecl _rotl(unsigned int, int);
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unsigned __int64 __cdecl _rotl64(unsigned __int64, int);
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unsigned int __cdecl _rotr(unsigned int, int);
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unsigned __int64 __cdecl _rotr64(unsigned __int64, int);
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_CRTIMP void __cdecl _searchenv(const char *, const char *, char *);
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_CRTIMP void __cdecl _splitpath(const char *, char *, char *, char *, char *);
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_CRTIMP void __cdecl _swab(char *, char *, int);
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#ifndef _WSTDLIBP_DEFINED
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/* wide function prototypes, also declared in wchar.h */
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_CRTIMP wchar_t * __cdecl _wfullpath(wchar_t *, const wchar_t *, size_t);
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_CRTIMP void __cdecl _wmakepath(wchar_t *, const wchar_t *, const wchar_t *, const wchar_t *,
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const wchar_t *);
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_CRTIMP void __cdecl _wperror(const wchar_t *);
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_CRTIMP int __cdecl _wputenv(const wchar_t *);
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_CRTIMP void __cdecl _wsearchenv(const wchar_t *, const wchar_t *, wchar_t *);
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_CRTIMP void __cdecl _wsplitpath(const wchar_t *, wchar_t *, wchar_t *, wchar_t *, wchar_t *);
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#define _WSTDLIBP_DEFINED
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#endif
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/* --------- The following functions are OBSOLETE --------- */
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/* The Win32 API SetErrorMode, Beep and Sleep should be used instead. */
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_CRTIMP void __cdecl _seterrormode(int);
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_CRTIMP void __cdecl _beep(unsigned, unsigned);
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_CRTIMP void __cdecl _sleep(unsigned long);
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/* --------- The preceding functions are OBSOLETE --------- */
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#endif /* _POSIX_ */
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#if !__STDC__
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/* --------- The declarations below should not be in stdlib.h --------- */
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/* --------- and will be removed in a future release. Include --------- */
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/* --------- ctype.h to obtain these declarations. --------- */
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#ifndef tolower /* tolower has been undefined - use function */
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_CRTIMP int __cdecl tolower(int);
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#endif /* tolower */
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#ifndef toupper /* toupper has been undefined - use function */
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_CRTIMP int __cdecl toupper(int);
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#endif /* toupper */
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/* --------- The declarations above will be removed. --------- */
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#endif
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#if !__STDC__
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#ifndef _POSIX_
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/* Non-ANSI names for compatibility */
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#ifndef __cplusplus
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#define max(a,b) (((a) > (b)) ? (a) : (b))
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#define min(a,b) (((a) < (b)) ? (a) : (b))
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#endif
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#define sys_errlist _sys_errlist
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#define sys_nerr _sys_nerr
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#define environ _environ
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_CRTIMP char * __cdecl ecvt(double, int, int *, int *);
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_CRTIMP char * __cdecl fcvt(double, int, int *, int *);
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_CRTIMP char * __cdecl gcvt(double, int, char *);
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_CRTIMP char * __cdecl itoa(int, char *, int);
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_CRTIMP char * __cdecl ltoa(long, char *, int);
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onexit_t __cdecl onexit(onexit_t);
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_CRTIMP int __cdecl putenv(const char *);
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_CRTIMP void __cdecl swab(char *, char *, int);
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_CRTIMP char * __cdecl ultoa(unsigned long, char *, int);
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#endif /* _POSIX_ */
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#endif /* __STDC__ */
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#ifdef __cplusplus
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}
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#endif
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#ifdef _MSC_VER
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#pragma pack(pop)
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#endif /* _MSC_VER */
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#endif /* _INC_STDLIB */
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