posix/include/dirent.h

   1 /* $Id: dirent.h,v 1.6 2002/10/29 04:45:08 rex Exp $
   2  */
   3 /*
   4  * dirent.h
   5  *
   6  * format of directory entries. Conforming to the Single UNIX(r)
   7  * Specification Version 2, System Interface & Headers Issue 5
   8  *
   9  * This file is part of the ReactOS Operating System.
  10  *
  11  * Contributors:
  12  *  Created by KJK::Hyperion <noog@libero.it>
  13  *
  14  *  THIS SOFTWARE IS NOT COPYRIGHTED
  15  *
  16  *  This source code is offered for use in the public domain. You may
  17  *  use, modify or distribute it freely.
  18  *
  19  *  This code is distributed in the hope that it will be useful but
  20  *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  21  *  DISCLAMED. This includes but is not limited to warranties of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  23  *
  24  */
  25 #ifndef __DIRENT_H_INCLUDED__
  26 #define __DIRENT_H_INCLUDED__
  27
  28 /* INCLUDES */
  29 #include <sys/types.h>
  30 #include <stddef.h>
  31 #include <limits.h>
  32
  33 /* TYPES */
  34 typedef void DIR;
  35
  36 #define NAME_MAX (255)
  37
  38 struct dirent
  39 {
  40  ino_t d_ino;               /* file serial number */
  41  char * d_name /* [NAME_MAX + 1] */; /* name of entry */
  42 };
  43
  44 /* for Unicode filenames */
  45 struct _Wdirent
  46 {
  47  ino_t    d_ino;               /* file serial number */
  48  wchar_t * d_name/* [NAME_MAX + 1] */; /* name of entry */
  49 };
  50
  51 /* CONSTANTS */
  52
  53 /* PROTOTYPES */
  54 int            closedir(DIR *);
  55 DIR           *opendir(const char *);
  56 struct dirent *readdir(DIR *);
  57 int            readdir_r(DIR *, struct dirent *, struct dirent **);
  58 void           rewinddir(DIR *);
  59 void           seekdir(DIR *, long int);
  60 long int       telldir(DIR *);
  61
  62 /* for Unicode filenames */
  63 DIR             *_Wopendir(const wchar_t *);
  64 struct _Wdirent *_Wreaddir(DIR *);
  65 int              _Wreaddir_r(DIR *, struct _Wdirent *, struct _Wdirent **);
  66
  67
  68 /* MACROS */
  69
  70 #endif /* __DIRENT_H_INCLUDED__ */
  71
  72 /* EOF */
  73