28 lines
1.3 KiB
C
28 lines
1.3 KiB
C
/* Host configuration items kept as the whole contents of a file.
|
|
Copyright (C) 1996-2022 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, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
/* Fetch and atomically store the contents of the file ITEM.
|
|
Returns the size read or written, or -1 for errors.
|
|
If BUFLEN is not big enough to contain the whole contents,
|
|
BUFLEN bytes of BUF are filled in and we fail with ENAMETOOLONG. */
|
|
|
|
ssize_t _hurd_get_host_config (const char *item,
|
|
char *buf, size_t buflen);
|
|
ssize_t _hurd_set_host_config (const char *item,
|
|
const char *value, size_t valuelen);
|