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#ifndef __GNUC__
/* Use the system's macros with the system's compiler. */
#include <varargs.h>
#else
/* Record that varargs.h is defined; this turns off stdarg.h. */
#ifndef _VARARGS_H
#define _VARARGS_H
#ifdef __sparc__
#include "va-sparc.h"
#else
#ifdef __spur__
#include "va-spur.h"
#else
#ifdef __mips__
#include "va-mips.h"
#else
#ifdef __i860__
#include "va-i860.h"
#else
#ifdef __pyr__
#include "va-pyr.h"
#else
#ifdef __m88k__
#include "va-m88k.h"
#else
#ifdef __hp9000s800__
#include "va-hp800.h"
#else
#ifdef __NeXT__
/* On Next, erase any vestiges of stdarg.h. */
#undef va_alist
#undef va_dcl
#undef va_list
#undef va_start
#undef va_end
#undef __va_rounded_size
#undef va_arg
#endif /* __NeXT__ */
/* In GCC version 2, we want an ellipsis at the end of the declaration
of the argument list. GCC version 1 can't parse it. */
#if __GNUC__ > 1
#define __va_ellipsis ...
#else
#define __va_ellipsis
#endif
/* These macros implement traditional (non-ANSI) varargs
for GNU C. */
#define va_alist __builtin_va_alist
/* The ... causes current_function_varargs to be set in cc1. */
#define va_dcl int __builtin_va_alist; __va_ellipsis
#ifdef _HIDDEN_VA_LIST /* On OSF1, this means varargs.h is "half-loaded". */
#undef _VA_LIST
#endif
/* The macro _VA_LIST_ is the same thing used by this file in Ultrix. */
/* But in 4.3bsd-net2, _VA_LIST_ has another meaning. So ignore it. */
#if !defined (_VA_LIST_) || defined (_ANSI_H)
/* The macro _VA_LIST is used in SCO Unix 3.2. */
#ifndef _VA_LIST
#ifndef _VA_LIST_
#define _VA_LIST_
#endif
#define _VA_LIST
/* Make this a macro rather than a typedef, so we can undef any other defn. */
#define va_list __va___list
typedef char * __va___list;
#endif /* _VA_LIST */
#endif /* !defined (_VA_LIST_) || defined (_ANSI_H) */
/* In 4.3bsd-net2, it is said we must #undef this.
I hope this successfully identifies that system.
I don't know why this works--rms. */
#ifdef _ANSI_H
#undef _VA_LIST_
#endif
#define va_start(AP) AP=(char *) &__builtin_va_alist
#define va_end(AP)
#define __va_rounded_size(TYPE) \
(((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
#define va_arg(AP, TYPE) \
(AP += __va_rounded_size (TYPE), \
*((TYPE *) (AP - __va_rounded_size (TYPE))))
#endif /* not hp800 */
#endif /* not m88k */
#endif /* not pyr */
#endif /* not i860 */
#endif /* not mips */
#endif /* not spur */
#endif /* not sparc */
#endif /* not _VARARGS_H */
#endif /* __GNUC__ */
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