386 lines
9.9 KiB
C
386 lines
9.9 KiB
C
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/***
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*stdlib.h - declarations/definitions for commonly used library functions
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*
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* Copyright (c) 1985-1993, 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
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* commonly used library functions which either don't fit somewhere
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* else, or, like toupper/tolower, can't be declared in the normal
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* place for other reasons.
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* [ANSI]
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*
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****/
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#ifndef _INC_STDLIB
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Conditional macro definition for function calling type and variable type
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* qualifiers.
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*/
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#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
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/*
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* Definitions for MS C8-32 (386/486) compiler
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*/
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#define _CRTAPI1 __cdecl
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#define _CRTAPI2 __cdecl
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#else
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/*
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* Other compilers (e.g., MIPS)
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*/
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#define _CRTAPI1
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#define _CRTAPI2
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#endif
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#ifndef _SIZE_T_DEFINED
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typedef unsigned int size_t;
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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 return type for the onexit() 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 (_CRTAPI1 * _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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#ifndef _MB_CUR_MAX_DEFINED
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/* max mb-len for current locale */
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/* also defined in ctype.h */
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#ifdef _DLL
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#define __mb_cur_max (*__mb_cur_max_dll)
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#define MB_CUR_MAX (*__mb_cur_max_dll)
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extern unsigned short *__mb_cur_max_dll;
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#else
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#define MB_CUR_MAX __mb_cur_max
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extern unsigned short __mb_cur_max;
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#endif
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#define _MB_CUR_MAX_DEFINED
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#endif /* _MB_CUR_MAX_DEFINED */
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/* min and max 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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/* 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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/* constants for _seterrormode() */
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#define _CRIT_ERROR_PROMPT 0
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#define _CRIT_ERROR_FAIL 1
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/* constants for _sleep() */
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#define _SLEEP_MINIMUM 0
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#define _SLEEP_FOREVER -1
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/* external variable declarations */
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#ifdef _MT
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extern int * _CRTAPI1 _errno(void);
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extern unsigned long * _CRTAPI1 __doserrno(void);
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#define errno (*_errno())
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#define _doserrno (*__doserrno())
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#else /* ndef _MT */
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extern int errno; /* XENIX style error number */
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extern unsigned long _doserrno; /* OS system error value */
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#endif /* _MT */
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#ifdef _DLL
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extern char ** _sys_errlist; /* perror error message table */
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#define _sys_nerr (*_sys_nerr_dll)
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#define __argc (*__argc_dll)
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#define __argv (*__argv_dll)
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#define _environ (*_environ_dll)
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#define _fmode (*_fmode_dll)
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#define _fileinfo (*_fileinfo_dll)
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extern int * _sys_nerr_dll; /* # of entries in sys_errlist table */
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extern int * __argc_dll; /* count of cmd line args */
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extern char *** __argv_dll; /* pointer to table of cmd line args */
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extern char *** _environ_dll; /* pointer to environment table */
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extern int * _fmode_dll; /* default file translation mode */
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extern int * _fileinfo_dll; /* open file info mode (for spawn) */
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#define _pgmptr (*_pgmptr_dll)
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#define _osver (*_osver_dll)
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#define _winver (*_winver_dll)
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#define _winmajor (*_winmajor_dll)
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#define _winminor (*_winminor_dll)
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extern char ** _pgmptr_dll;
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extern unsigned int * _osver_dll;
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extern unsigned int * _winver_dll;
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extern unsigned int * _winmajor_dll;
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extern unsigned int * _winminor_dll;
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/* --------- The following block is OBSOLETE --------- */
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/* DOS major/minor version numbers */
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#define _osmajor (*_osmajor_dll)
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#define _osminor (*_osminor_dll)
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extern unsigned int * _osmajor_dll;
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extern unsigned int * _osminor_dll;
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/* --------- The preceding block is OBSOLETE --------- */
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#else
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extern char * _sys_errlist[]; /* perror error message table */
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extern int _sys_nerr; /* # of entries in sys_errlist table */
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extern int __argc; /* count of cmd line args */
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extern char ** __argv; /* pointer to table of 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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extern char ** _environ; /* pointer to environment table */
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#endif
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extern int _fmode; /* default file translation mode */
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extern int _fileinfo; /* open file info mode (for spawn) */
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extern char * _pgmptr; /* points to the module (EXE) name */
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/* Windows major/minor and O.S. version numbers */
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extern unsigned int _osver;
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extern unsigned int _winver;
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extern unsigned int _winmajor;
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extern unsigned int _winminor;
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/* --------- The following block is OBSOLETE --------- */
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/* DOS major/minor version numbers */
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extern unsigned int _osmajor;
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extern unsigned int _osminor;
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/* --------- The preceding block is OBSOLETE --------- */
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#endif
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/* --------- The following block is OBSOLETE --------- */
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/* OS API mode */
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#define _DOS_MODE 0 /* DOS */
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#define _OS2_MODE 1 /* OS/2 */
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#define _WIN_MODE 2 /* Windows */
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#define _OS2_20_MODE 3 /* OS/2 2.0 */
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#define _DOSX32_MODE 4 /* DOSX32 */
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#define _POSIX_MODE_ 5 /* POSIX */
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#ifdef _DLL
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#define _osmode (*_osmode_dll)
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extern unsigned char * _osmode_dll;
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#else
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extern unsigned char _osmode;
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#endif
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/* CPU addressing mode */
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#define _REAL_MODE 0 /* real mode */
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#define _PROT_MODE 1 /* protect mode */
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#define _FLAT_MODE 2 /* flat mode */
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#ifdef _DLL
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#define _cpumode (*_cpumode_dll)
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extern unsigned char * _cpumode_dll;
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#else
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extern unsigned char _cpumode;
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#endif
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/* --------- The preceding block is OBSOLETE --------- */
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/* function prototypes */
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void _CRTAPI1 abort(void);
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int _CRTAPI1 abs(int);
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int _CRTAPI1 atexit(void (_CRTAPI1 *)(void));
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double _CRTAPI1 atof(const char *);
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int _CRTAPI1 atoi(const char *);
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long _CRTAPI1 atol(const char *);
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void * _CRTAPI1 bsearch(const void *, const void *, size_t, size_t,
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int (_CRTAPI1 *)(const void *, const void *));
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void * _CRTAPI1 calloc(size_t, size_t);
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div_t _CRTAPI1 div(int, int);
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void _CRTAPI1 exit(int);
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void _CRTAPI1 free(void *);
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char * _CRTAPI1 getenv(const char *);
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char * _CRTAPI1 _itoa(int, char *, int);
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long _CRTAPI1 labs(long);
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ldiv_t _CRTAPI1 ldiv(long, long);
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char * _CRTAPI1 _ltoa(long, char *, int);
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void * _CRTAPI1 malloc(size_t);
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int _CRTAPI1 mblen(const char *, size_t);
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size_t _CRTAPI1 _mbstrlen(const char *s);
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int _CRTAPI1 mbtowc(wchar_t *, const char *, size_t);
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size_t _CRTAPI1 mbstowcs(wchar_t *, const char *, size_t);
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void _CRTAPI1 qsort(void *, size_t, size_t, int (_CRTAPI1 *)
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(const void *, const void *));
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int _CRTAPI1 rand(void);
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void * _CRTAPI1 realloc(void *, size_t);
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void _CRTAPI1 srand(unsigned int);
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double _CRTAPI1 strtod(const char *, char **);
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long _CRTAPI1 strtol(const char *, char **, int);
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unsigned long _CRTAPI1 strtoul(const char *, char **, int);
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int _CRTAPI1 system(const char *);
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char * _CRTAPI1 _ultoa(unsigned long, char *, int);
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int _CRTAPI1 wctomb(char *, wchar_t);
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size_t _CRTAPI1 wcstombs(char *, const wchar_t *, size_t);
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#if !__STDC__
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#ifndef _WSTDLIB_DEFINED
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/* defined in wchar.h officially */
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double _CRTAPI1 wcstod(const wchar_t *, wchar_t **);
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long _CRTAPI1 wcstol(const wchar_t *, wchar_t **, int);
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unsigned long _CRTAPI1 wcstoul(const wchar_t *, wchar_t **, int);
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wchar_t * _CRTAPI1 _itow (int val, wchar_t *buf, int radix);
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wchar_t * _CRTAPI1 _ltow (long val, wchar_t *buf, int radix);
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wchar_t * _CRTAPI1 _ultow (unsigned long val, wchar_t *buf, int radix);
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long _CRTAPI1 _wtol(const wchar_t *nptr);
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int _CRTAPI1 _wtoi(const wchar_t *nptr);
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#define _WSTDLIB_DEFINED
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#endif
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#endif /* !__STDC__ */
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#ifndef _POSIX_
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char * _CRTAPI1 _ecvt(double, int, int *, int *);
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void _CRTAPI1 _exit(int);
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char * _CRTAPI1 _fcvt(double, int, int *, int *);
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char * _CRTAPI1 _fullpath(char *, const char *, size_t);
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char * _CRTAPI1 _gcvt(double, int, char *);
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unsigned long _CRTAPI1 _lrotl(unsigned long, int);
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unsigned long _CRTAPI1 _lrotr(unsigned long, int);
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void _CRTAPI1 _makepath(char *, const char *, const char *, const char *,
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const char *);
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_onexit_t _CRTAPI1 _onexit(_onexit_t);
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void _CRTAPI1 perror(const char *);
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int _CRTAPI1 _putenv(const char *);
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unsigned int _CRTAPI1 _rotl(unsigned int, int);
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unsigned int _CRTAPI1 _rotr(unsigned int, int);
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void _CRTAPI1 _searchenv(const char *, const char *, char *);
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void _CRTAPI1 _splitpath(const char *, char *, char *, char *, char *);
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void _CRTAPI1 _swab(char *, char *, int);
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void _CRTAPI1 _seterrormode(int);
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void _CRTAPI1 _beep(unsigned, unsigned);
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void _CRTAPI1 _sleep(unsigned long);
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#endif
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#ifndef tolower /* tolower has been undefined - use function */
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int _CRTAPI1 tolower(int);
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#endif /* tolower */
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#ifndef toupper /* toupper has been undefined - use function */
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int _CRTAPI1 toupper(int);
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#endif /* toupper */
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#if (!__STDC__ && !defined(_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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#define DOS_MODE _DOS_MODE
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#define OS2_MODE _OS2_MODE
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#define ecvt _ecvt
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#define fcvt _fcvt
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#define gcvt _gcvt
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#define itoa _itoa
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#define ltoa _ltoa
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#define onexit _onexit
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#define putenv _putenv
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#define swab _swab
|
||
|
|
#define ultoa _ultoa
|
||
|
|
|
||
|
|
#endif /* !__STDC__ && !_POSIX_ */
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define _INC_STDLIB
|
||
|
|
#endif /* _INC_STDLIB */
|