| /* Copyright (C) 1991,1995,1996,1997,1999,2001 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. */ |
| |
| #include <errno.h> |
| #include <stddef.h> |
| #include <dirent.h> |
| #include <unistd.h> |
| #include <dirstream.h> |
| |
| /* Seek to position POS in DIRP. */ |
| /* XXX should be __seekdir ? */ |
| void |
| seekdir (dirp, pos) |
| DIR *dirp; |
| long int pos; |
| { |
| __libc_lock_lock (dirp->lock); |
| (void) __lseek (dirp->fd, pos, SEEK_SET); |
| dirp->size = 0; |
| dirp->offset = 0; |
| dirp->filepos = pos; |
| __libc_lock_unlock (dirp->lock); |
| } |