nvlist_impl.h revision 292973 
1/*-
2 * Copyright (c) 2013 The FreeBSD Foundation
3 * All rights reserved.
4 *
5 * This software was developed by Pawel Jakub Dawidek under sponsorship from
6 * the FreeBSD Foundation.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * $FreeBSD: stable/10/sys/sys/nvlist_impl.h 292973 2015-12-31 03:28:14Z ngie $
30 */
31
32#ifndef	_NVLIST_IMPL_H_
33#define	_NVLIST_IMPL_H_
34
35#ifndef _KERNEL
36#include <stdint.h>
37#endif
38
39#include "nv.h"
40
41void *nvlist_xpack(const nvlist_t *nvl, int64_t *fdidxp, size_t *sizep);
42nvlist_t *nvlist_xunpack(const void *buf, size_t size, const int *fds,
43    size_t nfds);
44
45nvpair_t *nvlist_get_nvpair_parent(const nvlist_t *nvl);
46const unsigned char *nvlist_unpack_header(nvlist_t *nvl,
47    const unsigned char *ptr, size_t nfds, bool *isbep, size_t *leftp);
48
49#endif	/* !_NVLIST_IMPL_H_ */
50