/*
 * Copyright (c) 2003 Matthew Dillon <dillon@backplane.com>
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 _SYS_STDARG_H_
#define _SYS_STDARG_H_

#include <sys/cdefs.h>

#include <machine/stdarg.h>

#ifndef _VA_LIST_DECLARED
typedef	__va_list	va_list;
#define	_VA_LIST_DECLARED
#endif

#define va_start(ap, last)	__va_start(ap, last)
#define va_arg(ap, type)	__va_arg(ap, type)
/* __STRICT_ANSI__ case is for compatibility with other implementations */
#if defined(_KERNEL) || __ISO_C_VISIBLE >= 1999 || \
    (defined(__cplusplus) && __cplusplus >= 201103L) || \
    !defined(__STRICT_ANSI__)
#define va_copy(dest, src)	___va_copy(dest, src)
#endif
#define va_end(ap)		__va_end(ap)

/* Legacy draft name for compatibility with gcc and clang headers */
#define __va_copy(dest, src)	___va_copy(dest, src)

#endif /* !_SYS_STDARG_H_ */
