newlib-cygwin/winsup/mingw/include/direct.h

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2000-02-18 03:38:33 +08:00
/*
* direct.h
* This file has no copyright assigned and is placed in the Public Domain.
* This file is a part of the mingw-runtime package.
* No warranty is given; refer to the file DISCLAIMER within the package.
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*
* Functions for manipulating paths and directories (included from io.h)
* plus functions for setting the current drive.
*
*/
#ifndef _DIRECT_H_
#define _DIRECT_H_
/* All the headers include this file. */
#include <_mingw.h>
#define __need_wchar_t
#ifndef RC_INVOKED
#include <stddef.h>
#endif /* Not RC_INVOKED */
#include <io.h>
#ifndef RC_INVOKED
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _DISKFREE_T_DEFINED
/* needed by _getdiskfree (also in dos.h) */
struct _diskfree_t {
unsigned total_clusters;
unsigned avail_clusters;
unsigned sectors_per_cluster;
unsigned bytes_per_sector;
};
#define _DISKFREE_T_DEFINED
#endif
/*
* You really shouldn't be using these. Use the Win32 API functions instead.
* However, it does make it easier to port older code.
*/
_CRTIMP int __cdecl __MINGW_NOTHROW _getdrive (void);
_CRTIMP unsigned long __cdecl __MINGW_NOTHROW _getdrives(void);
_CRTIMP int __cdecl __MINGW_NOTHROW _chdrive (int);
_CRTIMP char* __cdecl __MINGW_NOTHROW _getdcwd (int, char*, int);
_CRTIMP unsigned __cdecl __MINGW_NOTHROW _getdiskfree (unsigned, struct _diskfree_t *);
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#ifndef _NO_OLDNAMES
# define diskfree_t _diskfree_t
#endif
#ifndef _WDIRECT_DEFINED
/* wide character versions. Also in wchar.h */
#ifdef __MSVCRT__
_CRTIMP int __cdecl __MINGW_NOTHROW _wchdir(const wchar_t*);
_CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wgetcwd(wchar_t*, int);
_CRTIMP wchar_t* __cdecl __MINGW_NOTHROW _wgetdcwd(int, wchar_t*, int);
_CRTIMP int __cdecl __MINGW_NOTHROW _wmkdir(const wchar_t*);
_CRTIMP int __cdecl __MINGW_NOTHROW _wrmdir(const wchar_t*);
#endif /* __MSVCRT__ */
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#define _WDIRECT_DEFINED
#endif
#ifdef __cplusplus
}
#endif
#endif /* Not RC_INVOKED */
#endif /* Not _DIRECT_H_ */