/*

 * 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.

 *

 * 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 *);

#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__ */

#define _WDIRECT_DEFINED

#endif

#ifdef	__cplusplus

}

#endif

#endif	/* Not RC_INVOKED */

#endif	/* Not _DIRECT_H_ */