208 lines
6.5 KiB
C
208 lines
6.5 KiB
C
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/***
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*direct.h - function declarations for directory handling/creation
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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 the library
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* functions related to directory handling and creation.
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*
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* [Public]
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*
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*Revision History:
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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 with the 386 (small model only)
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* 01-31-89 JCR Added _chdrive, _fullpath, _getdrive, _getdcwd
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* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage
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* 07-28-89 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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* 11-17-89 GJF Moved _fullpath prototype to stdlib.h. Added const
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* attrib. to arg types for chdir, mkdir, rmdir
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* 02-28-90 GJF Added #ifndef _INC_DIRECT 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 or _CALLTYPE2 in
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* prototypes.
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* 03-30-90 GJF Now all are _CALLTYPE1.
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* 01-17-91 GJF ANSI naming.
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* 08-20-91 JCR C++ and ANSI naming
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* 08-26-91 BWM Added _diskfree_t, _getdiskfree, and
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* 09-26-91 JCR Non-ANSI alias is for getcwd, not getDcwd (oops)
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* 09-28-91 JCR ANSI names: DOSX32=prototypes, WIN32=#defines for now
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* 04-29-92 GJF Added _getdcwd_lk for Win32.
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* 08-07-92 GJF Function calling type and variable type macros.
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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 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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* 04-08-93 SKS Fix oldnames prototype for getcwd()
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* 09-01-93 GJF Merged Cuda and NT SDK versions.
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* 12-07-93 CFW Add wide char version protos.
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* 11-03-94 GJF Ensure 8 byte alignment.
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* 12-15-94 XY merged with mac header
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* 02-11-95 CFW Add _CRTBLD to avoid users getting wrong headers.
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* 02-14-95 CFW Clean up Mac merge.
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* 12-14-95 JWM Add "#pragma once".
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* 02-20-97 GJF Cleaned out obsolete support for _CRTAPI* and _NTSDK.
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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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* 12-15-98 GJF Changes for 64-bit size_t.
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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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* 10-06-99 PML Add _W64 modifier to types which are 32 bits in Win32,
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* 64 bits in Win64.
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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_DIRECT
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#define _INC_DIRECT
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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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/*
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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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#ifndef _INTERNAL_IFSTRIP_
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#include <cruntime.h>
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#endif /* _INTERNAL_IFSTRIP_ */
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#if !defined(_W64)
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#if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 /*IFSTRIP=IGN*/
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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 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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#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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#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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/* _getdiskfree structure for _getdiskfree() */
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#ifndef _DISKFREE_T_DEFINED
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struct _diskfree_t {
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unsigned total_clusters;
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unsigned avail_clusters;
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unsigned sectors_per_cluster;
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unsigned bytes_per_sector;
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};
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#define _DISKFREE_T_DEFINED
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#endif
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/* function prototypes */
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_CRTIMP int __cdecl _chdir(const char *);
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_CRTIMP char * __cdecl _getcwd(char *, int);
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_CRTIMP int __cdecl _mkdir(const char *);
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_CRTIMP int __cdecl _rmdir(const char *);
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_CRTIMP int __cdecl _chdrive(int);
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_CRTIMP char * __cdecl _getdcwd(int, char *, int);
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_CRTIMP int __cdecl _getdrive(void);
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_CRTIMP unsigned long __cdecl _getdrives(void);
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_CRTIMP unsigned __cdecl _getdiskfree(unsigned, struct _diskfree_t *);
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#ifndef _WDIRECT_DEFINED
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/* wide function prototypes, also declared in wchar.h */
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_CRTIMP int __cdecl _wchdir(const wchar_t *);
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_CRTIMP wchar_t * __cdecl _wgetcwd(wchar_t *, int);
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_CRTIMP wchar_t * __cdecl _wgetdcwd(int, wchar_t *, int);
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_CRTIMP int __cdecl _wmkdir(const wchar_t *);
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_CRTIMP int __cdecl _wrmdir(const wchar_t *);
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#define _WDIRECT_DEFINED
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#endif
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#ifdef _MT /* _MTHREAD_ONLY */
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char * __cdecl _getdcwd_lk(int, char *, int); /* _MTHREAD_ONLY */
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wchar_t * __cdecl _wgetdcwd_lk(int, wchar_t *, int); /* _MTHREAD_ONLY */
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#else /* _MTHREAD_ONLY */
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#define _getdcwd_lk(drv, buf, len) _getdcwd(drv, buf, len) /* _MTHREAD_ONLY */
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#define _wgetdcwd_lk(drv, buf, len) _wgetdcwd(drv, buf, len) /* _MTHREAD_ONLY */
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#endif /* _MTHREAD_ONLY */
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#if !__STDC__
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/* Non-ANSI names for compatibility */
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_CRTIMP int __cdecl chdir(const char *);
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_CRTIMP char * __cdecl getcwd(char *, int);
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_CRTIMP int __cdecl mkdir(const char *);
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_CRTIMP int __cdecl rmdir(const char *);
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#define diskfree_t _diskfree_t
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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_DIRECT */
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