| /* Copyright (C) 1993,94,95,96,97,2002 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #ifndef _DIRSTREAM_H |
| |
| #define _DIRSTREAM_H 1 |
| |
| #include <bits/libc-lock.h> |
| |
| /* Directory stream type. |
| |
| The Hurd directory format is the same as `struct dirent', so `readdir' |
| returns a pointer into the buffer we read directory data into. */ |
| |
| struct __dirstream |
| { |
| void *__fd; /* `struct hurd_fd' pointer for descriptor. */ |
| char *__data; /* Directory block. */ |
| int __entry_data; /* Entry number `__data' corresponds to. */ |
| char *__ptr; /* Current pointer into the block. */ |
| int __entry_ptr; /* Entry number `__ptr' corresponds to. */ |
| size_t __allocation; /* Space allocated for the block. */ |
| size_t __size; /* Total valid data in the block. */ |
| __libc_lock_define (, __lock) /* Mutex lock for this structure. */ |
| }; |
| |
| #endif /* dirstream.h */ |
