win32/include/direct.h

   1 /*
   2  * direct.h
   3  *
   4  * Functions for manipulating paths and directories (included from io.h)
   5  * plus functions for setting the current drive.
   6  *
   7  * This file is part of the Mingw32 package.
   8  *
   9  * Contributors:
  10  *  Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
  11  *
  12  *  THIS SOFTWARE IS NOT COPYRIGHTED
  13  *
  14  *  This source code is offered for use in the public domain. You may
  15  *  use, modify or distribute it freely.
  16  *
  17  *  This code is distributed in the hope that it will be useful but
  18  *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  19  *  DISCLAIMED. This includes but is not limited to warranties of
  20  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  21  *
  22  * $Revision: 1.2 $
  23  * $Author: bellard $
  24  * $Date: 2005/04/17 13:14:29 $
  25  *
  26  */
  27
  28 #ifndef __STRICT_ANSI__
  29
  30 #ifndef _DIRECT_H_
  31 #define _DIRECT_H_
  32
  33 /* All the headers include this file. */
  34 #include <_mingw.h>
  35
  36 #define __need_wchar_t
  37 #ifndef RC_INVOKED
  38 #include <stddef.h>
  39 #endif  /* Not RC_INVOKED */
  40
  41 #include <io.h>
  42
  43 #ifndef RC_INVOKED
  44
  45 #ifdef  __cplusplus
  46 extern "C" {
  47 #endif
  48
  49 #ifndef _DISKFREE_T_DEFINED
  50 /* needed by _getdiskfree (also in dos.h) */
  51 struct _diskfree_t {
  52         unsigned total_clusters;
  53         unsigned avail_clusters;
  54         unsigned sectors_per_cluster;
  55         unsigned bytes_per_sector;
  56 };
  57 #define _DISKFREE_T_DEFINED
  58 #endif
  59
  60 /*
  61  * You really shouldn't be using these. Use the Win32 API functions instead.
  62  * However, it does make it easier to port older code.
  63  */
  64 int     _getdrive (void);
  65 unsigned long _getdrives(void);
  66 int     _chdrive (int);
  67 char*   _getdcwd (int, char*, int);
  68 unsigned _getdiskfree (unsigned, struct _diskfree_t *);
  69
  70 #ifndef _NO_OLDNAMES
  71 # define diskfree_t _diskfree_t
  72 #endif
  73
  74 #ifndef _WDIRECT_DEFINED
  75 /* wide character versions. Also in wchar.h */
  76 #ifdef __MSVCRT__
  77 int _wchdir(const wchar_t*);
  78 wchar_t* _wgetcwd(wchar_t*, int);
  79 wchar_t* _wgetdcwd(int, wchar_t*, int);
  80 int _wmkdir(const wchar_t*);
  81 int _wrmdir(const wchar_t*);
  82 #endif  /* __MSVCRT__ */
  83 #define _WDIRECT_DEFINED
  84 #endif
  85
  86 #ifdef  __cplusplus
  87 }
  88 #endif
  89
  90 #endif  /* Not RC_INVOKED */
  91
  92 #endif  /* Not _DIRECT_H_ */
  93
  94 #endif  /* Not __STRICT_ANSI__ */
  95