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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
/*
* Copyright (c) 2023-2025 Ian Marco Moffett and the Osmora Team.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Hyra nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _STDARG_H
#define _STDARG_H 1
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L
#define __STDC_VERSION_STDARG_H__ 202311L
#endif
/* Determine which definitions are needed */
#if !defined(__need___va_list) && !defined(__need_va_list) && \
!defined(__need_va_arg) && \
!defined(__need___va_copy) && !defined(__need_va_copy)
#define __need___va_list
#define __need_va_list
#define __need_va_arg
#define __need___va_copy
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || (defined(__cplusplus) && __cplusplus >= 201103L)
#define __need_va_copy
#endif
#endif
/* __gnuc_va_list type */
#ifdef __need___va_list
#ifndef __GNUC_VA_LIST
#define __GNUC_VA_LIST
typedef __builtin_va_list __gnuc_va_list;
#endif /* !__GNUC_VA_LIST */
#undef __need___va_list
#endif /* __need___va_list */
/* va_list type */
#ifdef __need_va_list
#ifndef _VA_LIST
#define _VA_LIST
typedef __builtin_va_list va_list;
#endif /* !_VA_LIST */
#undef __need_va_list
#endif /* __need_va_list */
/* va_start(), va_end(), and va_arg() macros */
#ifdef __need_va_arg
#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202311L
#define va_start(ap, ...) __builtin_va_start(ap, 0)
#else
#define va_start(ap, arg) __builtin_va_start(ap, arg)
#endif
#define va_end(ap) __builtin_va_end(ap)
#define va_arg(ap, type) __builtin_va_arg(ap, type)
#undef __need_va_arg
#endif /* __need_va_arg */
/* __va_copy() macro */
#ifdef __need___va_copy
#define __va_copy(dest, src) __builtin_va_copy(dest, src)
#undef __need___va_copy
#endif /* __need___va_copy */
/* va_copy() macro */
#ifdef __need_va_copy
#define va_copy(dest, src) __builtin_va_copy(dest, src)
#undef __need_va_copy
#endif /* __need_va_copy */
#endif /* !_STDARG_H */
|
