275 lines
7.5 KiB
C
275 lines
7.5 KiB
C
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/***
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*sys/stat.h - defines structure used by stat() and fstat()
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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 file defines the structure used by the _stat() and _fstat()
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* routines.
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* [System V]
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*
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* [Public]
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*
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*Revision History:
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* 07-28-87 SKS Fixed TIME_T_DEFINED to be _TIME_T_DEFINED
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* 12-11-87 JCR Added "_loadds" functionality
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* 12-18-87 JCR Added _FAR_ to declarations
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* 02-10-88 JCR Cleaned up white space
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* 08-22-88 GJF Modified to also work for the 386 (small model only)
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* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage
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* 08-22-89 GJF Cleanup, now specific to OS/2 2.0 (i.e., 386 flat model)
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* 10-30-89 GJF Fixed copyright
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* 11-02-89 JCR Changed "DLL" to "_DLL"
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* 03-09-90 GJF Added #ifndef _INC_STAT and #include <cruntime.h>
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* stuff. Also, removed some (now) useless preprocessor
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* directives.
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* 03-21-90 GJF Replaced _cdecl with _CALLTYPE1.
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* 01-18-91 GJF ANSI naming.
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* 01-25-91 GJF Protect _stat struct with pack pragma.
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* 08-20-91 JCR C++ and ANSI naming
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* 09-28-91 JCR ANSI names: DOSX32=prototypes, WIN32=#defines for now
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* 08-07-92 GJF Function calling type and variable type macros. Also
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* #include <types.h> (common user request).
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* 11-10-92 SKS Need #pragma pack(4) around definition of struct _stat
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* in case the user has specified non-default packing
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* 12-15-92 GJF Added _S_IFIFO for pipes (based on Unix/Posix def.
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* for FIFO special files and pipes).
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* 01-21-93 GJF Removed support for C6-386's _cdecl.
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* 04-06-93 SKS Replace _CRTAPI1/2 with __cdecl, _CRTVAR1 with nothing
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* 04-07-93 GJF Changed type of first arg to _stat to const char *.
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* 04-07-93 SKS Add _CRTIMP keyword for CRT DLL model
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* Use link-time aliases for old names, not #define's
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* 10-13-93 GJF Merged NT and Cuda versions.
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* 12-16-93 GJF Add _wstat.
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* 11-03-94 GJF Changed pack pragma to 8 byte alignment.
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* 12-28-94 GJF Added _stati64 structure and protos for _fstati64,
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* _[w]stati64.
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* 02-14-95 CFW Clean up Mac merge, add _CRTBLD.
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* 04-27-95 CFW Add mac/win32 test.
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* 12-14-95 JWM Add "#pragma once".
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* 01-23-97 GJF Cleaned out obsolete support for _NTSDK and _CRTAPI*.
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* Also, detab-ed.
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* 09-30-97 JWM Restored not-so-obsolete _CRTAPI1 support.
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* 10-07-97 RDL Added IA64.
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* 05-06-98 GJF Added __time64_t support.
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* 02-25-99 GJF Changed time_t to __int64
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* 05-13-99 PML Remove _CRTAPI1
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* 05-17-99 PML Remove all Macintosh support.
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*
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****/
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#if _MSC_VER > 1000 /*IFSTRIP=IGN*/
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#pragma once
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#endif
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#ifndef _INC_STAT
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#define _INC_STAT
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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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#ifndef _CRTBLD
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/* This version of the header files is NOT for user programs.
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* It is intended for use when building the C runtimes ONLY.
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* The version intended for public use will not have this message.
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*/
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#error ERROR: Use of C runtime library internal header file.
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#endif /* _CRTBLD */
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#ifdef _MSC_VER
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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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#ifndef _INTERNAL_IFSTRIP_
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#include <cruntime.h>
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#endif /* _INTERNAL_IFSTRIP_ */
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/* Define _CRTIMP */
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#ifndef _CRTIMP
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#ifdef CRTDLL
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#define _CRTIMP __declspec(dllexport)
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#else /* ndef CRTDLL */
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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 /* CRTDLL */
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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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#include <sys/types.h>
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#ifndef _TIME_T_DEFINED
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#ifdef _WIN64
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typedef __int64 time_t; /* time value */
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#else
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typedef long time_t; /* time value */
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#endif
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#if _INTEGRAL_MAX_BITS >= 64 /*IFSTRIP=IGN*/
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typedef __int64 __time64_t; /* 64-bit time value */
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#endif
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#define _TIME_T_DEFINED /* avoid multiple def's of time_t */
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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 structure for returning status information */
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#ifndef _STAT_DEFINED
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struct _stat {
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_dev_t st_dev;
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_ino_t st_ino;
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unsigned short st_mode;
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short st_nlink;
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short st_uid;
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short st_gid;
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_dev_t st_rdev;
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_off_t st_size;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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};
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#if !__STDC__
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/* Non-ANSI names for compatibility */
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struct stat {
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_dev_t st_dev;
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_ino_t st_ino;
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unsigned short st_mode;
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short st_nlink;
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short st_uid;
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short st_gid;
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_dev_t st_rdev;
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_off_t st_size;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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};
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#endif /* __STDC__ */
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#if _INTEGRAL_MAX_BITS >= 64 /*IFSTRIP=IGN*/
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struct _stati64 {
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_dev_t st_dev;
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_ino_t st_ino;
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unsigned short st_mode;
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short st_nlink;
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short st_uid;
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short st_gid;
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_dev_t st_rdev;
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__int64 st_size;
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time_t st_atime;
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time_t st_mtime;
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time_t st_ctime;
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};
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struct __stat64 {
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_dev_t st_dev;
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_ino_t st_ino;
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unsigned short st_mode;
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short st_nlink;
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short st_uid;
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short st_gid;
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_dev_t st_rdev;
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__int64 st_size;
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__time64_t st_atime;
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__time64_t st_mtime;
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__time64_t st_ctime;
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};
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#endif
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#define _STAT_DEFINED
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#endif
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#define _S_IFMT 0170000 /* file type mask */
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#define _S_IFDIR 0040000 /* directory */
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#define _S_IFCHR 0020000 /* character special */
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#define _S_IFIFO 0010000 /* pipe */
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#define _S_IFREG 0100000 /* regular */
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#define _S_IREAD 0000400 /* read permission, owner */
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#define _S_IWRITE 0000200 /* write permission, owner */
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#define _S_IEXEC 0000100 /* execute/search permission, owner */
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/* Function prototypes */
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_CRTIMP int __cdecl _fstat(int, struct _stat *);
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_CRTIMP int __cdecl _stat(const char *, struct _stat *);
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#if _INTEGRAL_MAX_BITS >= 64 /*IFSTRIP=IGN*/
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_CRTIMP int __cdecl _fstati64(int, struct _stati64 *);
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_CRTIMP int __cdecl _fstat64(int, struct __stat64 *);
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_CRTIMP int __cdecl _stati64(const char *, struct _stati64 *);
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_CRTIMP int __cdecl _stat64(const char *, struct __stat64 *);
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#endif
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#ifndef _WSTAT_DEFINED
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/* wide function prototypes, also declared in wchar.h */
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_CRTIMP int __cdecl _wstat(const wchar_t *, struct _stat *);
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#if _INTEGRAL_MAX_BITS >= 64 /*IFSTRIP=IGN*/
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_CRTIMP int __cdecl _wstati64(const wchar_t *, struct _stati64 *);
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_CRTIMP int __cdecl _wstat64(const wchar_t *, struct __stat64 *);
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#endif
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#define _WSTAT_DEFINED
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#endif
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#if !__STDC__
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/* Non-ANSI names for compatibility */
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#define S_IFMT _S_IFMT
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#define S_IFDIR _S_IFDIR
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#define S_IFCHR _S_IFCHR
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#define S_IFREG _S_IFREG
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#define S_IREAD _S_IREAD
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#define S_IWRITE _S_IWRITE
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#define S_IEXEC _S_IEXEC
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_CRTIMP int __cdecl fstat(int, struct stat *);
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_CRTIMP int __cdecl stat(const char *, struct stat *);
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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_STAT */
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