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windows-nt/Source/XPSP1/NT/base/crts/crtw32/h/stdio.h

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/***
*stdio.h - definitions/declarations for standard I/O routines
*
* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
*
*Purpose:
* This file defines the structures, values, macros, and functions
* used by the level 2 I/O ("standard I/O") routines.
* [ANSI/System V]
*
* [Public]
*
*Revision History:
* 06-24-87 JMB Added char cast to putc macro
* 07-20-87 SKS Fixed declaration of _flsbuf
* 08-10-87 JCR Modified P_tmpdir/L_tmpdir
* 08-17-87 PHG Fixed prototype for puts to take const char * per ANSI.
* 10-02-87 JCR Changed NULL from #else to #elif (C || L || H)
* 10/20/87 JCR Removed "MSC40_ONLY" entries
* 11/09/87 JCR Multi-thread support
* 12-11-87 JCR Added "_loadds" functionality
* 12-17-87 JCR Added _MTHREAD_ONLY comments
* 12-18-87 JCR Added _FAR_ to declarations
* 01-07-88 JCR _NFILE = 40 for mthread includes
* 01-13-88 JCR Removed mthread _fileno_lk/_feof_lk/_ferror_lk declarations
* 01-15-88 JCR DLL versions of stdin/stdout/stderr
* 01-18-88 SKS Change _stdio() to __iob()
* 01-20-88 SKS Change __iob() to _stdin(), _stdout(), _stderr()
* 02-10-88 JCR Cleaned up white space
* 04-21-88 WAJ Added _FAR_ to tempnam/_tmpnam_lk
* 05-31-88 SKS Add FILENAME_MAX and FOPEN_MAX
* 06-01-88 JCR Removed clearerr_lk macro
* 07-28-88 GJF Added casts to fileno() so the file handle is zero
* extended instead of sign extended
* 08-18-88 GJF Revised to also work with the 386 (in small model only).
* 11-14-88 GJF Added _fsopen()
* 12-07-88 JCR DLL _iob[] references are now direct
* 03-27-89 GJF Brought into sync with CRT\H\STDIO.H
* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage
* 07-24-89 GJF Changed FILE and fpos_t to be type names rather than
* macros (ANSI requirement). Same as 04-06-89 change in
* CRT
* 07-25-89 GJF Cleanup. Alignment of struct fields is now protected
* by pack pragmas. Now specific to 386.
* 10-30-89 GJF Fixed copyright, removed dummy args from prototypes
* 11-02-89 JCR Changed "DLL" to "_DLL"
* 11-17-89 GJF Added const to appropriate arg type for fdopen() and
* _popen().
* 02-16-90 GJF _iob[], _iob2[] merge
* 03-02-90 GJF Added #ifndef _INC_STDIO and #include <cruntime.h>
* stuff. Also, removed some (now) useless preprocessor
* directives and pragmas.
* 03-21-90 GJF Replaced _cdecl with _CALLTYPE1 or _CALLTYPE2 in
* prototypes.
* 04-10-90 GJF Made _iob[] _VARTYPE1.
* 10-30-90 GJF Moved actual type for va_list into cruntime.h
* 11-12-90 GJF Changed NULL to (void *)0.
* 01-21-91 GJF ANSI naming.
* 02-12-91 GJF Only #define NULL if it isn't #define-d.
* 08-01-91 GJF No _popen(), _pclose() for Dosx32.
* 08-20-91 JCR C++ and ANSI naming
* 09-24-91 JCR Added _snprintf, _vsnprintf
* 09-28-91 JCR ANSI names: DOSX32=prototypes, WIN32=#defines for now
* 01-22-92 GJF Changed definition of _iob for users of crtdll.dll.
* 02-14-92 GJF Replaced _NFILE by _NSTREAM_ for Win32. _NFILE is
* still supported for now, for backwards compatibility.
* 03-17-92 GJF Replaced __tmpnum field in _iobuf structure with
* _tmpfname, altered L_tmpnam definition for Win32.
* 03-30-92 DJM POSIX support.
* 06-02-92 KRS Added Unicode printf versions.
* 08-05-92 GJF Fun. calling type and var. type macro.
* 08-20-92 GJF Some small changes for POSIX.
* 08-20-92 GJF Some small changes for POSIX.
* 09-04-92 GJF Merged changes from 8-5-92 on.
* 11-05-92 GJF Replaced #ifndef __STDC__ with #if !__STDC__. Also,
* undid my ill-advised change to _P_tmpdir.
* 12-12-92 SRW Add L_cuserid constant for _POSIX_
* 01-03-93 SRW Fold in ALPHA changes
* 01-09-93 SRW Remove usage of MIPS and ALPHA to conform to ANSI
* Use _MIPS_ and _ALPHA_ instead.
* 01-21-93 GJF Removed support for C6-386's _cdecl.
* 01-25-93 GJF Cosmetic change to va_list definition.
* 02-01-93 GJF Made FILENAME_MAX 260.
* 04-06-93 SKS Replace _CRTAPI1/2 with __cdecl, _CRTVAR1 with nothing
* 04-07-93 SKS Add _CRTIMP keyword for CRT DLL model
* Use link-time aliases for old names, not #define's
* 04-29-93 CFW Add wide char get/put support.
* 04-30-93 CFW Fixed wide char get/put support.
* 05-04-93 CFW Remove uneeded _filwbuf, _flswbuf protos.
* 05-11-93 GJF Added _INTERNAL_BUFSIZ.
* 05-24-93 GJF Added _SMALL_BUFSIZ.
* 06-02-93 CFW Wide get/put use wint_t.
* 09-15-93 CFW Removed bogus _getc_lk/_putc_lk macros.
* 09-17-93 GJF Merged Cuda and NT SDK versions.
* 10-04-93 SRW Fix ifdefs for MIPS and ALPHA to only check for
* _M_?????? defines
* 10-12-93 GJF Re-merged.
* 12-07-93 CFW Move wide defs outside __STDC__ check.
* 02-04-94 CFW Add _getwchar_lk and _putwchar_lk macros.
* 04-13-94 GJF Made _iob into a deference of a function return for
* _DLL (for compatibility with the Win32s version of
* msvcrt*.dll). Also, added conditional include for
* win32s.h.
* 05-03-94 GJF Made declaration of _iob for _DLL also conditional
* on _M_IX86.
* 06-06-94 SKS Change if def(_MT) to if def(_MT) || def(_DLL)
* This will support single-thread apps using MSVCRT*.DLL
* 11-03-94 GJF Ensure 8 byte alignment.
* 12-14-94 SKS Increase FILE * stream limit for MSVCRT30.DLL
* 12-23-94 GJF Define fpos_t to be 64-bits (__int64).
* 01-04-95 GJF Changed definition of fpos_t slightly as suggested by
* Richard Shupak.
* 01-05-95 GJF Temporarily commented out 12-23-94 change due to bugs
* in MFC and IDE.
* 01-06-95 GJF -Za doesn't like C++ style comments so I deleted the
* 12-23-94 change altogether.
* 01-24-95 GJF Restored 64-bit fpos_t.
* 02-11-95 CFW Add _CRTBLD to avoid users getting wrong headers.
* 02-14-95 CFW Clean up Mac merge.
* 03-03-95 GJF Changes to manage streams via __piob[], rather than
* _iob[].
* 03-10-95 CFW Make _[w]tempnam() parameters const.
* 08-04-95 JWM BUFSIZ increased to 4096 for PMac only.
* 12-14-95 JWM Add "#pragma once".
* 12-22-95 GJF Added _getmaxstdio prototype.
* 02-22-96 JWM Merge in PlumHall mods.
* 04-18-96 JWM Inlines removed: getwchar(), putwchar(), etc.
* 04-19-96 SKS Removed incorrect and inappropriate _CRTIMP on internal
* only routines _getwc_lk, _putwc_lk, and _ungetwc_lk.
* 06-27-96 SKS Use __int64 for fpos_t on MAC as well as WIN32
* 01-20-97 GJF Cleaned out obsolete support for Win32s, _NTSDK and
* _CRTAPI*.
* 08-13-97 GJF Strip __p__iob prototype from release version.
* 09-26-97 BWT Fix POSIX
* 09-30-97 JWM Restored not-so-obsolete _CRTAPI1 support.
* 10-07-97 RDL Added IA64.
* 12-15-98 GJF Changes for 64-bit size_t.
* 05-13-99 PML Remove _CRTAPI1
* 05-17-99 PML Remove all Macintosh support.
* 10-06-99 PML Add _W64 modifier to types which are 32 bits in Win32,
* 64 bits in Win64.
* 11-03-99 PML Add va_list definition for _M_CEE.
* 11-08-99 PML wctype_t is unsigned short, not wchar_t - it's a set
* of bitflags, not a wide char.
* 07-20-00 GB typedefed wint_t to unsigned short
* 09-07-00 PML Remove va_list definition for _M_CEE (vs7#159777)
* 09-08-00 GB Added _snscanf and _snwscanf
* 11-22-00 PML Wide-char *putwc* functions take a wchar_t, not wint_t.
* 12-10-00 PML Define _FPOSOFF for _POSIX_ (vs7#122990)
* 12-10-00 PML Fix comments about L_tmpnam (vs7#5416)
* 01-29-01 GB Added _func function version of data variable used in
* msvcprt.lib to work with STATIC_CPPLIB
*
****/
#if _MSC_VER > 1000 /*IFSTRIP=IGN*/
#pragma once
#endif
#ifndef _INC_STDIO
#define _INC_STDIO
#if !defined(_WIN32)
#error ERROR: Only Win32 target supported!
#endif
#ifndef _CRTBLD
/* This version of the header files is NOT for user programs.
* It is intended for use when building the C runtimes ONLY.
* The version intended for public use will not have this message.
*/
#error ERROR: Use of C runtime library internal header file.
#endif /* _CRTBLD */
#ifdef _MSC_VER
/*
* Currently, all MS C compilers for Win32 platforms default to 8 byte
* alignment.
*/
#pragma pack(push,8)
#endif /* _MSC_VER */
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _INTERNAL_IFSTRIP_
#include <cruntime.h>
#endif /* _INTERNAL_IFSTRIP_ */
#if !defined(_W64)
#if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 /*IFSTRIP=IGN*/
#define _W64 __w64
#else
#define _W64
#endif
#endif
/* Define _CRTIMP */
#ifndef _CRTIMP
#ifdef CRTDLL
#define _CRTIMP __declspec(dllexport)
#else /* ndef CRTDLL */
#ifdef _DLL
#define _CRTIMP __declspec(dllimport)
#else /* ndef _DLL */
#define _CRTIMP
#endif /* _DLL */
#endif /* CRTDLL */
#endif /* _CRTIMP */
/* Define __cdecl for non-Microsoft compilers */
#if ( !defined(_MSC_VER) && !defined(__cdecl) )
#define __cdecl
#endif
#ifndef _SIZE_T_DEFINED
#ifdef _WIN64
typedef unsigned __int64 size_t;
#else
typedef _W64 unsigned int size_t;
#endif
#define _SIZE_T_DEFINED
#endif
#ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;
#define _WCHAR_T_DEFINED
#endif
#ifndef _WCTYPE_T_DEFINED
typedef unsigned short wint_t;
typedef unsigned short wctype_t;
#define _WCTYPE_T_DEFINED
#endif
#ifndef _VA_LIST_DEFINED
#ifdef _M_ALPHA
typedef struct {
char *a0; /* pointer to first homed integer argument */
int offset; /* byte offset of next parameter */
} va_list;
#else
typedef char * va_list;
#endif
#define _VA_LIST_DEFINED
#endif
/* Buffered I/O macros */
#define BUFSIZ 512
#ifndef _INTERNAL_IFSTRIP_
/*
* Real default size for stdio buffers
*/
#define _INTERNAL_BUFSIZ 4096
#define _SMALL_BUFSIZ 512
#endif /* _INTERNAL_IFSTRIP_ */
/*
* Default number of supported streams. _NFILE is confusing and obsolete, but
* supported anyway for backwards compatibility.
*/
#define _NFILE _NSTREAM_
#define _NSTREAM_ 512
/*
* Number of entries in _iob[] (declared below). Note that _NSTREAM_ must be
* greater than or equal to _IOB_ENTRIES.
*/
#define _IOB_ENTRIES 20
#define EOF (-1)
#ifndef _FILE_DEFINED
struct _iobuf {
char *_ptr;
int _cnt;
char *_base;
int _flag;
int _file;
int _charbuf;
int _bufsiz;
char *_tmpfname;
};
typedef struct _iobuf FILE;
#define _FILE_DEFINED
#endif
/* Directory where temporary files may be created. */
#ifdef _POSIX_
#define _P_tmpdir "/"
#define _wP_tmpdir L"/"
#else
#define _P_tmpdir "\\"
#define _wP_tmpdir L"\\"
#endif
/* L_tmpnam = length of string _P_tmpdir
* + 1 if _P_tmpdir does not end in "/" or "\", else 0
* + 12 (for the filename string)
* + 1 (for the null terminator)
*/
#define L_tmpnam sizeof(_P_tmpdir)+12
#ifdef _POSIX_
#define L_ctermid 9
#define L_cuserid 32
#endif
/* Seek method constants */
#define SEEK_CUR 1
#define SEEK_END 2
#define SEEK_SET 0
#define FILENAME_MAX 260
#define FOPEN_MAX 20
#define _SYS_OPEN 20
#define TMP_MAX 32767
/* Define NULL pointer value */
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#endif
/* Declare _iob[] array */
#ifndef _STDIO_DEFINED
#ifndef _INTERNAL_IFSTRIP_
/* These functions are for enabling STATIC_CPPLIB functionality */
_CRTIMP FILE * __cdecl __iob_func(void);
#if defined(_DLL) && defined(_M_IX86)
/* Retained for compatibility with VC++ 5.0 and earlier versions */
_CRTIMP extern FILE * __cdecl __p__iob(void);
#endif
#endif /* _INTERNAL_IFSTRIP_ */
_CRTIMP extern FILE _iob[];
#endif /* _STDIO_DEFINED */
/* Define file position type */
#ifndef _FPOS_T_DEFINED
#undef _FPOSOFF
#if defined (_POSIX_)
typedef long fpos_t;
#define _FPOSOFF(fp) ((long)(fp))
#else /* _POSIX_ */
#if !__STDC__ && _INTEGRAL_MAX_BITS >= 64 /*IFSTRIP=IGN*/
typedef __int64 fpos_t;
#define _FPOSOFF(fp) ((long)(fp))
#else
typedef struct fpos_t {
unsigned int lopart;
int hipart;
} fpos_t;
#define _FPOSOFF(fp) ((long)(fp).lopart)
#endif
#endif /* _POSIX_ */
#define _FPOS_T_DEFINED
#endif
#define stdin (&_iob[0])
#define stdout (&_iob[1])
#define stderr (&_iob[2])
#define _IOREAD 0x0001
#define _IOWRT 0x0002
#define _IOFBF 0x0000
#define _IOLBF 0x0040
#define _IONBF 0x0004
#define _IOMYBUF 0x0008
#define _IOEOF 0x0010
#define _IOERR 0x0020
#define _IOSTRG 0x0040
#define _IORW 0x0080
#ifdef _POSIX_
#define _IOAPPEND 0x0200
#endif
/* Function prototypes */
#ifndef _STDIO_DEFINED
_CRTIMP int __cdecl _filbuf(FILE *);
_CRTIMP int __cdecl _flsbuf(int, FILE *);
#ifdef _POSIX_
_CRTIMP FILE * __cdecl _fsopen(const char *, const char *);
#else
_CRTIMP FILE * __cdecl _fsopen(const char *, const char *, int);
#endif
_CRTIMP void __cdecl clearerr(FILE *);
_CRTIMP int __cdecl fclose(FILE *);
_CRTIMP int __cdecl _fcloseall(void);
#ifdef _POSIX_
_CRTIMP FILE * __cdecl fdopen(int, const char *);
#else
_CRTIMP FILE * __cdecl _fdopen(int, const char *);
#endif
_CRTIMP int __cdecl feof(FILE *);
_CRTIMP int __cdecl ferror(FILE *);
_CRTIMP int __cdecl fflush(FILE *);
_CRTIMP int __cdecl fgetc(FILE *);
_CRTIMP int __cdecl _fgetchar(void);
_CRTIMP int __cdecl fgetpos(FILE *, fpos_t *);
_CRTIMP char * __cdecl fgets(char *, int, FILE *);
#ifdef _POSIX_
_CRTIMP int __cdecl fileno(FILE *);
#else
_CRTIMP int __cdecl _fileno(FILE *);
#endif
_CRTIMP int __cdecl _flushall(void);
_CRTIMP FILE * __cdecl fopen(const char *, const char *);
_CRTIMP int __cdecl fprintf(FILE *, const char *, ...);
_CRTIMP int __cdecl fputc(int, FILE *);
_CRTIMP int __cdecl _fputchar(int);
_CRTIMP int __cdecl fputs(const char *, FILE *);
_CRTIMP size_t __cdecl fread(void *, size_t, size_t, FILE *);
_CRTIMP FILE * __cdecl freopen(const char *, const char *, FILE *);
_CRTIMP int __cdecl fscanf(FILE *, const char *, ...);
_CRTIMP int __cdecl fsetpos(FILE *, const fpos_t *);
_CRTIMP int __cdecl fseek(FILE *, long, int);
_CRTIMP long __cdecl ftell(FILE *);
_CRTIMP size_t __cdecl fwrite(const void *, size_t, size_t, FILE *);
_CRTIMP int __cdecl getc(FILE *);
_CRTIMP int __cdecl getchar(void);
_CRTIMP int __cdecl _getmaxstdio(void);
_CRTIMP char * __cdecl gets(char *);
_CRTIMP int __cdecl _getw(FILE *);
_CRTIMP void __cdecl perror(const char *);
_CRTIMP int __cdecl _pclose(FILE *);
_CRTIMP FILE * __cdecl _popen(const char *, const char *);
_CRTIMP int __cdecl printf(const char *, ...);
_CRTIMP int __cdecl putc(int, FILE *);
_CRTIMP int __cdecl putchar(int);
_CRTIMP int __cdecl puts(const char *);
_CRTIMP int __cdecl _putw(int, FILE *);
_CRTIMP int __cdecl remove(const char *);
_CRTIMP int __cdecl rename(const char *, const char *);
_CRTIMP void __cdecl rewind(FILE *);
_CRTIMP int __cdecl _rmtmp(void);
_CRTIMP int __cdecl scanf(const char *, ...);
_CRTIMP void __cdecl setbuf(FILE *, char *);
_CRTIMP int __cdecl _setmaxstdio(int);
_CRTIMP int __cdecl setvbuf(FILE *, char *, int, size_t);
_CRTIMP int __cdecl _snprintf(char *, size_t, const char *, ...);
_CRTIMP int __cdecl sprintf(char *, const char *, ...);
_CRTIMP int __cdecl _scprintf(const char *, ...);
_CRTIMP int __cdecl sscanf(const char *, const char *, ...);
_CRTIMP int __cdecl _snscanf(const char *, size_t, const char *, ...);
_CRTIMP char * __cdecl _tempnam(const char *, const char *);
_CRTIMP FILE * __cdecl tmpfile(void);
_CRTIMP char * __cdecl tmpnam(char *);
_CRTIMP int __cdecl ungetc(int, FILE *);
_CRTIMP int __cdecl _unlink(const char *);
_CRTIMP int __cdecl vfprintf(FILE *, const char *, va_list);
_CRTIMP int __cdecl vprintf(const char *, va_list);
_CRTIMP int __cdecl _vsnprintf(char *, size_t, const char *, va_list);
_CRTIMP int __cdecl vsprintf(char *, const char *, va_list);
_CRTIMP int __cdecl _vscprintf(const char *, va_list);
#ifndef _WSTDIO_DEFINED
/* wide function prototypes, also declared in wchar.h */
#ifndef WEOF
#define WEOF (wint_t)(0xFFFF)
#endif
#ifdef _POSIX_
_CRTIMP FILE * __cdecl _wfsopen(const wchar_t *, const wchar_t *);
#else
_CRTIMP FILE * __cdecl _wfsopen(const wchar_t *, const wchar_t *, int);
#endif
_CRTIMP wint_t __cdecl fgetwc(FILE *);
_CRTIMP wint_t __cdecl _fgetwchar(void);
_CRTIMP wint_t __cdecl fputwc(wchar_t, FILE *);
_CRTIMP wint_t __cdecl _fputwchar(wchar_t);
_CRTIMP wint_t __cdecl getwc(FILE *);
_CRTIMP wint_t __cdecl getwchar(void);
_CRTIMP wint_t __cdecl putwc(wchar_t, FILE *);
_CRTIMP wint_t __cdecl putwchar(wchar_t);
_CRTIMP wint_t __cdecl ungetwc(wint_t, FILE *);
_CRTIMP wchar_t * __cdecl fgetws(wchar_t *, int, FILE *);
_CRTIMP int __cdecl fputws(const wchar_t *, FILE *);
_CRTIMP wchar_t * __cdecl _getws(wchar_t *);
_CRTIMP int __cdecl _putws(const wchar_t *);
_CRTIMP int __cdecl fwprintf(FILE *, const wchar_t *, ...);
_CRTIMP int __cdecl wprintf(const wchar_t *, ...);
_CRTIMP int __cdecl _snwprintf(wchar_t *, size_t, const wchar_t *, ...);
_CRTIMP int __cdecl swprintf(wchar_t *, const wchar_t *, ...);
_CRTIMP int __cdecl _scwprintf(const wchar_t *, ...);
_CRTIMP int __cdecl vfwprintf(FILE *, const wchar_t *, va_list);
_CRTIMP int __cdecl vwprintf(const wchar_t *, va_list);
_CRTIMP int __cdecl _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list);
_CRTIMP int __cdecl vswprintf(wchar_t *, const wchar_t *, va_list);
_CRTIMP int __cdecl _vscwprintf(const wchar_t *, va_list);
_CRTIMP int __cdecl fwscanf(FILE *, const wchar_t *, ...);
_CRTIMP int __cdecl swscanf(const wchar_t *, const wchar_t *, ...);
_CRTIMP int __cdecl _snwscanf(const wchar_t *, size_t, const wchar_t *, ...);
_CRTIMP int __cdecl wscanf(const wchar_t *, ...);
#define getwchar() fgetwc(stdin)
#define putwchar(_c) fputwc((_c),stdout)
#define getwc(_stm) fgetwc(_stm)
#define putwc(_c,_stm) fputwc(_c,_stm)
_CRTIMP FILE * __cdecl _wfdopen(int, const wchar_t *);
_CRTIMP FILE * __cdecl _wfopen(const wchar_t *, const wchar_t *);
_CRTIMP FILE * __cdecl _wfreopen(const wchar_t *, const wchar_t *, FILE *);
_CRTIMP void __cdecl _wperror(const wchar_t *);
_CRTIMP FILE * __cdecl _wpopen(const wchar_t *, const wchar_t *);
_CRTIMP int __cdecl _wremove(const wchar_t *);
_CRTIMP wchar_t * __cdecl _wtempnam(const wchar_t *, const wchar_t *);
_CRTIMP wchar_t * __cdecl _wtmpnam(wchar_t *);
#ifdef _MT /* _MTHREAD_ONLY */
wint_t __cdecl _getwc_lk(FILE *); /* _MTHREAD_ONLY */
wint_t __cdecl _putwc_lk(wchar_t, FILE *); /* _MTHREAD_ONLY */
wint_t __cdecl _ungetwc_lk(wint_t, FILE *); /* _MTHREAD_ONLY */
char * __cdecl _wtmpnam_lk(char *); /* _MTHREAD_ONLY */
#else /* ndef _MT */ /* _MTHREAD_ONLY */
#define _getwc_lk(_stm) fgetwc(_stm) /* _MTHREAD_ONLY */
#define _putwc_lk(_c,_stm) fputwc(_c,_stm) /* _MTHREAD_ONLY */
#define _ungetwc_lk(_c,_stm) ungetwc(_c,_stm) /* _MTHREAD_ONLY */
#define _wtmpnam_lk(_string) _wtmpnam(_string) /* _MTHREAD_ONLY */
#endif /* _MT */ /* _MTHREAD_ONLY */
#define _WSTDIO_DEFINED
#endif /* _WSTDIO_DEFINED */
#define _STDIO_DEFINED
#endif /* _STDIO_DEFINED */
/* Macro definitions */
#define feof(_stream) ((_stream)->_flag & _IOEOF)
#define ferror(_stream) ((_stream)->_flag & _IOERR)
#define _fileno(_stream) ((_stream)->_file)
#define getc(_stream) (--(_stream)->_cnt >= 0 \
? 0xff & *(_stream)->_ptr++ : _filbuf(_stream))
#define putc(_c,_stream) (--(_stream)->_cnt >= 0 \
? 0xff & (*(_stream)->_ptr++ = (char)(_c)) : _flsbuf((_c),(_stream)))
#define getchar() getc(stdin)
#define putchar(_c) putc((_c),stdout)
#define _getc_lk(_stream) (--(_stream)->_cnt >= 0 ? 0xff & *(_stream)->_ptr++ : _filbuf(_stream)) /* _MTHREAD_ONLY */
#define _putc_lk(_c,_stream) (--(_stream)->_cnt >= 0 ? 0xff & (*(_stream)->_ptr++ = (char)(_c)) : _flsbuf((_c),(_stream))) /* _MTHREAD_ONLY */
#define _getchar_lk() _getc_lk(stdin) /* _MTHREAD_ONLY */
#define _putchar_lk(_c) _putc_lk((_c),stdout) /* _MTHREAD_ONLY */
#define _getwchar_lk() _getwc_lk(stdin) /* _MTHREAD_ONLY */
#define _putwchar_lk(_c) _putwc_lk((_c),stdout) /* _MTHREAD_ONLY */
#ifdef _MT
#undef getc
#undef putc
#undef getchar
#undef putchar
#endif
#ifdef _MT /* _MTHREAD_ONLY */
int __cdecl _fclose_lk(FILE *); /* _MTHREAD_ONLY */
int __cdecl _fflush_lk(FILE *); /* _MTHREAD_ONLY */
size_t __cdecl _fread_lk(void *, size_t, size_t, FILE *); /* _MTHREAD_ONLY */
int __cdecl _fseek_lk(FILE *, long, int); /* _MTHREAD_ONLY */
long __cdecl _ftell_lk(FILE *); /* _MTHREAD_ONLY */
size_t __cdecl _fwrite_lk(const void *, size_t, size_t, FILE *); /* _MTHREAD_ONLY */
char * __cdecl _tmpnam_lk(char *); /* _MTHREAD_ONLY */
int __cdecl _ungetc_lk(int, FILE *); /* _MTHREAD_ONLY */
#else /* not _MT */ /* _MTHREAD_ONLY */
#define _fclose_lk(_stm) fclose(_stm) /* _MTHREAD_ONLY */
#define _fflush_lk(_stm) fflush(_stm) /* _MTHREAD_ONLY */
#define _fread_lk(_buf,_siz,_cnt,_stm) fread(_buf,_siz,_cnt,_stm) /* _MTHREAD_ONLY */
#define _fseek_lk(_stm,_offset,_origin) fseek(_stm,_offset,_origin) /* _MTHREAD_ONLY */
#define _ftell_lk(_stm) ftell(_stm) /* _MTHREAD_ONLY */
#define _fwrite_lk(_buf,_siz,_cnt,_stm) fwrite(_buf,_siz,_cnt,_stm) /* _MTHREAD_ONLY */
#define _tmpnam_lk(_string) tmpnam(_string) /* _MTHREAD_ONLY */
#define _ungetc_lk(_c,_stm) ungetc(_c,_stm) /* _MTHREAD_ONLY */
#endif /* _MTHREAD_ONLY */
#if !__STDC__ && !defined(_POSIX_)
/* Non-ANSI names for compatibility */
#define P_tmpdir _P_tmpdir
#define SYS_OPEN _SYS_OPEN
_CRTIMP int __cdecl fcloseall(void);
_CRTIMP FILE * __cdecl fdopen(int, const char *);
_CRTIMP int __cdecl fgetchar(void);
_CRTIMP int __cdecl fileno(FILE *);
_CRTIMP int __cdecl flushall(void);
_CRTIMP int __cdecl fputchar(int);
_CRTIMP int __cdecl getw(FILE *);
_CRTIMP int __cdecl putw(int, FILE *);
_CRTIMP int __cdecl rmtmp(void);
_CRTIMP char * __cdecl tempnam(const char *, const char *);
_CRTIMP int __cdecl unlink(const char *);
#endif /* __STDC__ */
#ifdef __cplusplus
}
#endif
#ifdef _MSC_VER
#pragma pack(pop)
#endif /* _MSC_VER */
#endif /* _INC_STDIO */
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