mingw/include/direct.h

   1 /*
   2  * direct.h
   3  * This file has no copyright assigned and is placed in the Public Domain.
   4  * This file is a part of the mingw-runtime package.
   5  * No warranty is given; refer to the file DISCLAIMER within the package.
   6  *
   7  * Functions for manipulating paths and directories (included from io.h)
   8  * plus functions for setting the current drive.
   9  *
  10  */
  11 #ifndef _DIRECT_H_
  12 #define _DIRECT_H_
  13
  14 /* All the headers include this file. */
  15 #include <_mingw.h>
  16
  17 #define __need_wchar_t
  18 #ifndef RC_INVOKED
  19 #include <stddef.h>
  20 #endif  /* Not RC_INVOKED */
  21
  22 #include <io.h>
  23
  24 #ifndef RC_INVOKED
  25
  26 #ifdef  __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 #ifndef _DISKFREE_T_DEFINED
  31 /* needed by _getdiskfree (also in dos.h) */
  32 struct _diskfree_t {
  33         unsigned total_clusters;
  34         unsigned avail_clusters;
  35         unsigned sectors_per_cluster;
  36         unsigned bytes_per_sector;
  37 };
  38 #define _DISKFREE_T_DEFINED
  39 #endif
  40
  41 /*
  42  * You really shouldn't be using these. Use the Win32 API functions instead.
  43  * However, it does make it easier to port older code.
  44  */
  45 _CRTIMP int __cdecl _getdrive (void);
  46 _CRTIMP unsigned long __cdecl _getdrives(void);
  47 _CRTIMP int __cdecl _chdrive (int);
  48 _CRTIMP char* __cdecl _getdcwd (int, char*, int);
  49 _CRTIMP unsigned __cdecl _getdiskfree (unsigned, struct _diskfree_t *);
  50
  51 #ifndef _NO_OLDNAMES
  52 # define diskfree_t _diskfree_t
  53 #endif
  54
  55 #ifndef _WDIRECT_DEFINED
  56 /* wide character versions. Also in wchar.h */
  57 #ifdef __MSVCRT__
  58 _CRTIMP int __cdecl _wchdir(const wchar_t*);
  59 _CRTIMP wchar_t* __cdecl _wgetcwd(wchar_t*, int);
  60 _CRTIMP wchar_t* __cdecl _wgetdcwd(int, wchar_t*, int);
  61 _CRTIMP int __cdecl _wmkdir(const wchar_t*);
  62 _CRTIMP int __cdecl _wrmdir(const wchar_t*);
  63 #endif  /* __MSVCRT__ */
  64 #define _WDIRECT_DEFINED
  65 #endif
  66
  67 #ifdef  __cplusplus
  68 }
  69 #endif
  70
  71 #endif  /* Not RC_INVOKED */
  72
  73 #endif  /* Not _DIRECT_H_ */