VirtualBox

source: vbox/trunk/include/iprt/stdarg.h@ 103224

Last change on this file since 103224 was 100677, checked in by vboxsync, 15 months ago

Additions: Linux: vboxvideo: Add initial support for OpenSUSE 15.5 kernel, bugref:10491.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.6 KB
Line 
1/** @file
2 * IPRT - stdarg.h wrapper.
3 */
4
5/*
6 * Copyright (C) 2006-2023 Oracle and/or its affiliates.
7 *
8 * This file is part of VirtualBox base platform packages, as
9 * available from https://www.virtualbox.org.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation, in version 3 of the
14 * License.
15 *
16 * This program is distributed in the hope that it will be useful, but
17 * WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 * General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, see <https://www.gnu.org/licenses>.
23 *
24 * The contents of this file may alternatively be used under the terms
25 * of the Common Development and Distribution License Version 1.0
26 * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
27 * in the VirtualBox distribution, in which case the provisions of the
28 * CDDL are applicable instead of those of the GPL.
29 *
30 * You may elect to license modified versions of this file under the
31 * terms and conditions of either the GPL or the CDDL or both.
32 *
33 * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
34 */
35
36#ifndef IPRT_INCLUDED_stdarg_h
37#define IPRT_INCLUDED_stdarg_h
38#ifndef RT_WITHOUT_PRAGMA_ONCE
39# pragma once
40#endif
41
42#ifdef IPRT_NO_CRT
43# include <iprt/types.h>
44# include <iprt/nocrt/compiler/compiler.h>
45#else
46# include <iprt/cdefs.h>
47# if defined(RT_OS_FREEBSD) && defined(_KERNEL)
48# include <machine/stdarg.h>
49# elif defined(RT_OS_NETBSD) && defined(_KERNEL)
50# include <sys/stdarg.h>
51# elif defined(RT_OS_SOLARIS) && defined(_KERNEL) && defined(__GNUC__)
52# include <stdarg.h>
53# if __GNUC__ >= 4 /* System headers refers to __builtin_stdarg_start. */
54# define __builtin_stdarg_start __builtin_va_start
55# endif
56# elif defined(RT_OS_LINUX) && defined(IN_RING0)
57# include "linux/version.h"
58# if RTLNX_VER_MIN(5,15,0) || RTLNX_RHEL_MAJ_PREREQ(9,1) || RTLNX_SUSE_MAJ_PREREQ(15,5)
59# include <linux/stdarg.h>
60# else
61# include <stdarg.h>
62# endif
63# else
64# include <stdarg.h>
65# endif
66#endif
67
68/*
69 * Older MSC versions doesn't implement va_copy. Newer (12.0+?) ones does
70 * implement it like below, but for now it's easier to continue like for the
71 * older ones so we can more easily handle R0, RC and other weird contexts.
72 */
73#if !defined(va_copy) || defined(_MSC_VER)
74# undef va_copy
75# define va_copy(dst, src) do { (dst) = (src); } while (0) /** @todo check AMD64 */
76#endif
77
78#endif /* !IPRT_INCLUDED_stdarg_h */
79
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