1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright 2018-2020 Alex Richardson <arichardson@FreeBSD.org>
5 *
6 * This software was developed by SRI International and the University of
7 * Cambridge Computer Laboratory (Department of Computer Science and
8 * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the
9 * DARPA SSITH research programme.
10 *
11 * This software was developed by SRI International and the University of
12 * Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
13 * ("CTSRD"), as part of the DARPA CRASH research programme.
14 *
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
17 * are met:
18 * 1. Redistributions of source code must retain the above copyright
19 *    notice, this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must reproduce the above copyright
21 *    notice, this list of conditions and the following disclaimer in the
22 *    documentation and/or other materials provided with the distribution.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 */
36#pragma once
37
38#include <sys/cdefs.h> /* FreeBSD source assumes sys/types.h includes this */
39/*
40 * MUSL doesn't define the __intXX_t that FreeBSD does, but many of our headers
41 * assume that will always be present. Define them here. We assume !defined
42 * __GLIBC__ is musl since musl doesn't have a define to key off of. Thesee
43 * typedefs look backwards, but it's not circular because MUSL never defines the
44 * __*int*_t. Also, we don't have to work in the kernel, so it's OK to include
45 * stdint.h here.
46 */
47#ifndef __GLIBC__
48#include <stdint.h>
49typedef int64_t  __int64_t;
50typedef int32_t  __int32_t;
51typedef int16_t  __int16_t;
52typedef int8_t   __int8_t;
53typedef uint64_t __uint64_t;
54typedef uint32_t __uint32_t;
55typedef uint16_t __uint16_t;
56typedef uint8_t  __uint8_t;
57#endif
58
59#include_next <sys/types.h>
60
61/*
62 * stddef.h for both gcc and clang will define __size_t when size_t has
63 * been defined (except on *BSD where it doesn't touch __size_t). So if
64 * we're building on Linux, we know that if that's not defined, we have
65 * to typedef __size_t for FreeBSD's use of __size_t in places to work
66 * during bootstrapping.
67 */
68#ifndef __size_t
69typedef __SIZE_TYPE__ __size_t;
70#endif
71