1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/*
* Author: Christian Storm
* Copyright (C) 2018, Siemens AG
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#pragma once
#ifndef strndupa
/*
* Define char *strndupa(const char *s, size_t n)
* for, e.g., musl (https://www.musl-libc.org/)
* which does not bother to implement this function.
*/
#define strndupa(s, n) \
(__extension__({ \
const char *__in = (s); \
size_t __len = strnlen(__in, (n)) + 1; \
char *__out = (char *)alloca(__len); \
__out[__len - 1] = '\0'; \
(char *)memcpy(__out, __in, __len - 1); \
}))
#endif
#ifndef strdupa
#define strdupa(s) strndupa(s, strlen(s))
#endif
#if defined(__FreeBSD__)
/*
* Define ENODATA (61 - No data available) to
* ENOATTR (87 - Attribute not found) on FreeBSD
* since that's closest to Linux's ENODATA, and
* 61 on FreeBSD is ECONNREFUSED.
*/
#define ENODATA ENOATTR
/*
* Define ENOKEY (required key not available) as
* on Linux since FreeBSD has no such definition.
*/
#define ENOKEY 126
/*
* The BSDs don't define this while Linux does.
*/
#include <sys/types.h>
typedef int8_t __s8;
typedef uint8_t __u8;
typedef int16_t __s16;
typedef uint16_t __u16;
typedef int32_t __s32;
typedef uint32_t __u32;
typedef int64_t __s64;
typedef uint64_t __u64;
#endif
|
