| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame] | 1 | /* Host configuration items kept as the whole contents of a file. |
| 2 | Copyright (C) 1996-2015 Free Software Foundation, Inc. |
| 3 | This file is part of the GNU C Library. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library 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 GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | /* Fetch and atomically store the contents of the file ITEM. |
| 20 | Returns the size read or written, or -1 for errors. |
| 21 | If BUFLEN is not big enough to contain the whole contents, |
| 22 | BUFLEN bytes of BUF are filled in and we fail with ENAMETOOLONG. */ |
| 23 | |
| 24 | ssize_t _hurd_get_host_config (const char *item, |
| 25 | char *buf, size_t buflen); |
| 26 | ssize_t _hurd_set_host_config (const char *item, |
| 27 | const char *value, size_t valuelen); |