libc/include/dirent.h

   1 /*
   2  *  ZeX/OS
   3  *  Copyright (C) 2009  Tomas 'ZeXx86' Jedrzejek (zexx86@zexos.org)
   4  *
   5  *  This program is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19
  20 #ifndef _DIRENT_H
  21 #define _DIRENT_H
  22
  23 #include <vfs.h>
  24 #include <stdlib.h>
  25 #include <string.h>
  26 #include <sys/types.h>
  27
  28 #define NAME_MAX        32
  29
  30 struct dirent {
  31         long d_ino;                     /* inode number */
  32         off_t d_off;                    /* offset to this dirent */
  33         unsigned short d_reclen;        /* length of this d_name */
  34         char d_name [NAME_MAX+1];       /* filename (null-terminated) */
  35 };
  36
  37 typedef struct {
  38         char name[NAME_MAX+1];
  39         struct dirent *entry;
  40 } DIR;
  41
  42 extern DIR *opendir (const char *name);
  43 extern struct dirent *readdir (DIR *dir);
  44 extern int closedir (DIR *dir);
  45
  46 #endif
  47