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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:17:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:17:27 +0000 |
commit | f215e02bf85f68d3a6106c2a1f4f7f063f819064 (patch) | |
tree | 6bb5b92c046312c4e95ac2620b10ddf482d3fa8b /include/iprt/stdarg.h | |
parent | Initial commit. (diff) | |
download | virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.tar.xz virtualbox-f215e02bf85f68d3a6106c2a1f4f7f063f819064.zip |
Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | include/iprt/stdarg.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/include/iprt/stdarg.h b/include/iprt/stdarg.h new file mode 100644 index 00000000..dabdd978 --- /dev/null +++ b/include/iprt/stdarg.h @@ -0,0 +1,79 @@ +/** @file + * IPRT - stdarg.h wrapper. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see <https://www.gnu.org/licenses>. + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + +#ifndef IPRT_INCLUDED_stdarg_h +#define IPRT_INCLUDED_stdarg_h +#ifndef RT_WITHOUT_PRAGMA_ONCE +# pragma once +#endif + +#ifdef IPRT_NO_CRT +# include <iprt/types.h> +# include <iprt/nocrt/compiler/compiler.h> +#else +# include <iprt/cdefs.h> +# if defined(RT_OS_FREEBSD) && defined(_KERNEL) +# include <machine/stdarg.h> +# elif defined(RT_OS_NETBSD) && defined(_KERNEL) +# include <sys/stdarg.h> +# elif defined(RT_OS_SOLARIS) && defined(_KERNEL) && defined(__GNUC__) +# include <stdarg.h> +# if __GNUC__ >= 4 /* System headers refers to __builtin_stdarg_start. */ +# define __builtin_stdarg_start __builtin_va_start +# endif +# elif defined(RT_OS_LINUX) && defined(IN_RING0) +# include "linux/version.h" +# if RTLNX_VER_MIN(5,15,0) || RTLNX_RHEL_MAJ_PREREQ(9,1) || RTLNX_SUSE_MAJ_PREREQ(15,5) +# include <linux/stdarg.h> +# else +# include <stdarg.h> +# endif +# else +# include <stdarg.h> +# endif +#endif + +/* + * Older MSC versions doesn't implement va_copy. Newer (12.0+?) ones does + * implement it like below, but for now it's easier to continue like for the + * older ones so we can more easily handle R0, RC and other weird contexts. + */ +#if !defined(va_copy) || defined(_MSC_VER) +# undef va_copy +# define va_copy(dst, src) do { (dst) = (src); } while (0) /** @todo check AMD64 */ +#endif + +#endif /* !IPRT_INCLUDED_stdarg_h */ + |