261 lines
6.5 KiB
C
Executable File
261 lines
6.5 KiB
C
Executable File
/* Record that this is varargs.h; this turns off stdarg.h. */
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#ifndef _VARARGS_H
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#define _VARARGS_H
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#ifdef __sparc__
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#include "va-sparc.h"
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#else
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#ifdef __spur__
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#include "va-spur.h"
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#else
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#ifdef __mips__
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#include "va-mips.h"
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#else
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#ifdef __i860__
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#include "va-i860.h"
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#else
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#ifdef __pyr__
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#include "va-pyr.h"
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#else
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#ifdef __clipper__
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#include "va-clipper.h"
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#else
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#ifdef __m88k__
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#include "va-m88k.h"
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#else
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#if defined(__hppa__) || defined(hp800)
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#include "va-pa.h"
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#else
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#ifdef __i960__
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#include "va-i960.h"
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#else
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#ifdef __alpha__
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#include "va-alpha.h"
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#else
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#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
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#include "va-h8300.h"
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#else
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#if defined (__PPC__) && (defined (_CALL_SYSV) || defined (_WIN32))
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#include "va-ppc.h"
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#else
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#ifdef __arc__
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#include "va-arc.h"
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#else
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/* CYGNUS LOCAL -- meissner/d10v */
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#ifdef __D10V__
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#include "va-d10v.h"
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#else
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/* END CYGNUS LOCAL -- meissner/d10v */
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#ifdef __M32R__
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#include "va-m32r.h"
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#else
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#ifdef __sh__
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#include "va-sh.h"
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#else
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#ifdef __mn10300__
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#include "va-mn10300.h"
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#else
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#ifdef __mn10200__
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#include "va-mn10200.h"
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#else
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#ifdef __v850__
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#include "va-v850.h"
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#else
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/* CYGNUS LOCAL v850e */
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#ifdef __v850e__
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#include "va-v850.h"
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#else
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#ifdef __v850ea__
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#include "va-v850.h"
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#else
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/* END CYGNUS LOCAL */
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/* CYGNUS LOCAL d30v */
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#ifdef __D30V__
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#include "va-d30v.h"
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#else
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/* END CYGNUS LOCAL d30v */
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#if defined (_TMS320C4x) || defined (_TMS320C3x)
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#include <va-c4x.h>
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#else
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/* CYGNUS LOCAL fr30 */
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#ifdef __fr30__
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#include "va-fr30.h"
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#else
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/* END CYGNUS LOCAL fr30 */
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#ifdef __NeXT__
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/* On Next, erase any vestiges of stdarg.h. */
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#ifdef _ANSI_STDARG_H_
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#define _VA_LIST_
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#endif
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#define _ANSI_STDARG_H_
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#undef va_alist
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#undef va_dcl
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#undef va_list
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#undef va_start
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#undef va_end
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#undef __va_rounded_size
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#undef va_arg
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#endif /* __NeXT__ */
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/* In GCC version 2, we want an ellipsis at the end of the declaration
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of the argument list. GCC version 1 can't parse it. */
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#if __GNUC__ > 1
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#define __va_ellipsis ...
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#else
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#define __va_ellipsis
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#endif
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/* These macros implement traditional (non-ANSI) varargs
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for GNU C. */
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#define va_alist __builtin_va_alist
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/* The ... causes current_function_varargs to be set in cc1. */
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#define va_dcl int __builtin_va_alist; __va_ellipsis
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/* Define __gnuc_va_list, just as in gstdarg.h. */
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#ifndef __GNUC_VA_LIST
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#define __GNUC_VA_LIST
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#if defined(__svr4__) || defined(_AIX) || defined(_M_UNIX)
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typedef char *__gnuc_va_list;
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#else
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typedef void *__gnuc_va_list;
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#endif
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#endif
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#define va_start(AP) AP=(char *) &__builtin_va_alist
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#define va_end(AP) ((void)0)
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#if defined(sysV68)
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#define __va_rounded_size(TYPE) \
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(((sizeof (TYPE) + sizeof (short) - 1) / sizeof (short)) * sizeof (short))
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#else
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#define __va_rounded_size(TYPE) \
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(((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
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#endif
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#if (defined (__arm__) && ! defined (__ARMEB__)) || defined (__i386__) || defined (__i860__) || defined (__ns32000__) || defined (__vax__)
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/* This is for little-endian machines; small args are padded upward. */
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#define va_arg(AP, TYPE) \
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(AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)), \
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*((TYPE *) (void *) ((char *) (AP) - __va_rounded_size (TYPE))))
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#else /* big-endian */
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/* This is for big-endian machines; small args are padded downward. */
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#define va_arg(AP, TYPE) \
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(AP = (__gnuc_va_list) ((char *) (AP) + __va_rounded_size (TYPE)), \
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*((TYPE *) (void *) ((char *) (AP) \
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- ((sizeof (TYPE) < __va_rounded_size (char) \
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? sizeof (TYPE) : __va_rounded_size (TYPE))))))
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#endif /* big-endian */
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/* Copy __gnuc_va_list into another variable of this type. */
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#define __va_copy(dest, src) (dest) = (src)
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/* CYGNUS LOCAL fr30 */
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#endif /* not fr30 */
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/* END CYGNUS LOCAL fr30 */
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#endif /* not TMS320C3x or TMS320C4x */
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/* CYGNUS LOCAL d30v */
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#endif /* not d30v */
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/* END CYGNUS LOCAL d30v */
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/* CYGNUS LOCAL v850e */
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#endif /* not v850ea */
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#endif /* not v850e */
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/* END CYGNUS LOCAL */
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#endif /* not v850 */
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#endif /* not mn10200 */
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#endif /* not mn10300 */
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#endif /* not sh */
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#endif /* not m32r */
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/* CYGNUS LOCAL -- meissner/d10v */
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#endif /* not d10v */
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/* END CYGNUS LOCAL -- meissner/d10v */
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#endif /* not arc */
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#endif /* not powerpc with V.4 calling sequence */
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#endif /* not h8300 */
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#endif /* not alpha */
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#endif /* not i960 */
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#endif /* not hppa */
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#endif /* not m88k */
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#endif /* not clipper */
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#endif /* not pyr */
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#endif /* not i860 */
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#endif /* not mips */
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#endif /* not spur */
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#endif /* not sparc */
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#endif /* not _VARARGS_H */
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/* Define va_list from __gnuc_va_list. */
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#ifdef _HIDDEN_VA_LIST /* On OSF1, this means varargs.h is "half-loaded". */
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#undef _VA_LIST
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#endif
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#if defined(__svr4__) || (defined(_SCO_DS) && !defined(__VA_LIST))
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/* SVR4.2 uses _VA_LIST for an internal alias for va_list,
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so we must avoid testing it and setting it here.
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SVR4 uses _VA_LIST as a flag in stdarg.h, but we should
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have no conflict with that. */
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#ifndef _VA_LIST_
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#define _VA_LIST_
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#ifdef __i860__
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#ifndef _VA_LIST
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#define _VA_LIST va_list
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#endif
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#endif /* __i860__ */
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typedef __gnuc_va_list va_list;
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#ifdef _SCO_DS
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#define __VA_LIST
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#endif
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#endif /* _VA_LIST_ */
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#else /* not __svr4__ || _SCO_DS */
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/* The macro _VA_LIST_ is the same thing used by this file in Ultrix.
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But on BSD NET2 we must not test or define or undef it.
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(Note that the comments in NET 2's ansi.h
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are incorrect for _VA_LIST_--see stdio.h!) */
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/* Michael Eriksson <mer@sics.se> at Thu Sep 30 11:00:57 1993:
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Sequent defines _VA_LIST_ in <machine/machtypes.h> to be the type to
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use for va_list (``typedef _VA_LIST_ va_list'') */
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#if !defined (_VA_LIST_) || defined (__BSD_NET2__) || defined (____386BSD____) || defined (__bsdi__) || defined (__sequent__) || defined (__FreeBSD__) || defined(WINNT)
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/* The macro _VA_LIST_DEFINED is used in Windows NT 3.5 */
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#ifndef _VA_LIST_DEFINED
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/* The macro _VA_LIST is used in SCO Unix 3.2. */
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#ifndef _VA_LIST
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/* The macro _VA_LIST_T_H is used in the Bull dpx2 */
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#ifndef _VA_LIST_T_H
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typedef __gnuc_va_list va_list;
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#endif /* not _VA_LIST_T_H */
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#endif /* not _VA_LIST */
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#endif /* not _VA_LIST_DEFINED */
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#if !(defined (__BSD_NET2__) || defined (____386BSD____) || defined (__bsdi__) || defined (__sequent__) || defined (__FreeBSD__))
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#define _VA_LIST_
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#endif
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#ifndef _VA_LIST
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#define _VA_LIST
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#endif
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#ifndef _VA_LIST_DEFINED
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#define _VA_LIST_DEFINED
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#endif
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#ifndef _VA_LIST_T_H
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#define _VA_LIST_T_H
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#endif
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#endif /* not _VA_LIST_, except on certain systems */
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#endif /* not __svr4__ */
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/* The next BSD release (if there is one) wants this symbol to be
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undefined instead of _VA_LIST_. */
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#ifdef _BSD_VA_LIST
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#undef _BSD_VA_LIST
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#endif
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