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#ifndef _VACALL_R_H                             /*-*- C -*-*/
#define _VACALL_R_H

/*
 * Copyright 1995-2006 Bruno Haible, <bruno@clisp.org>
 * Copyright 1995-2004 Bruno Haible, <bruno@clisp.org>
 *
 * This is free software distributed under the GNU General Public Licence
 * described in the file COPYING. Contact the author if you don't have this
 * or can't live with it. There is ABSOLUTELY NO WARRANTY, explicit or implied,
 * on this software.
 */

#if !defined(LIBFFCALL_VERSION)
# define LIBFFCALL_VERSION 0x010B
#endif

/* These definitions are adjusted by `configure' automatically. */

/* CPU */
#ifndef __i386__
#define __i386__ 1
#endif
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#endif
#ifndef __hppa__
#undef __hppa__
#endif
#ifndef __arm__
#undef __arm__
#endif
#ifndef __powerpc__
#undef __powerpc__
#ifndef __rs6000__
#undef __rs6000__
#endif
#ifndef __powerpc64__
#undef __powerpc64__
#endif
#ifndef __s390__
#undef __s390__
#endif
#ifndef __m88k__
#undef __m88k__
#endif
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/* Define if using pcc non-reentrant struct return convention */
#undef __PCC_STRUCT_RETURN__
/* Define if small structs are returned in registers */
#define __SMALL_STRUCT_RETURN__ 1
/* Define if floating-point results are returned in the integer registers */
#undef __IREG_FLOAT_RETURN__

/* AC_TYPE_LONG_LONG_INT */
/* Define if your compiler supports the 'long long' type. */
#ifndef HAVE_LONG_LONG_INT
#undef HAVE_LONG_LONG_INT
/* CL_LONGLONG */
/* Define if your compiler supports the `long long' type. */
#ifndef HAVE_LONGLONG
#undef HAVE_LONGLONG
#endif

/* AC_C_CHAR_UNSIGNED */
#ifndef __CHAR_UNSIGNED__
#undef __CHAR_UNSIGNED__
#endif

/* End of definitions adjusted by `configure'. */


/* Max # words in argument-list and temporary structure storage.
 */
#ifndef __VA_ALIST_WORDS
#define __VA_ALIST_WORDS  256
#endif

/* The `signed' keyword.
 */
#if !defined(__STDC__) && !defined(__CHAR_UNSIGNED__) && !defined(signed)
#define signed
#endif

/* Determine the alignment of a type at compile time.
 */
#if defined(__GNUC__)
#define __VA_alignof __alignof__
#else
#if defined(__mips__) || defined(__mipsn32__) || defined(__mips64__) /* SGI compiler */
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   */
#ifndef __VA_STRUCT_RETURN
  __VA_STRUCT_RETURN		=
#if defined(__sparc__) && !defined(__sparc64__) && defined(sun) && defined(__SUNPRO_C) /* SUNWspro cc */
				  __VA_SUNPROCC_STRUCT_RETURN,
#else
#if defined(__PCC_STRUCT_RETURN__) /* defined through configure, see above */
				  __VA_PCC_STRUCT_RETURN,
				  __VA_PCC_STRUCT_RETURN |
#if defined(__sparc__) && !defined(__sparc64__) && defined(sun) && !(defined(__STDC__) || defined(__GNUC__)) /* sun cc */
  				  __VA_SUNCC_STRUCT_RETURN,
#else
  				  0,
#endif
#else
#if defined(__SMALL_STRUCT_RETURN__) || defined(__mipsn32__) || defined(__mips64__) || defined(__ARMEL__)/* defined through configure, see above */
#if defined(__SMALL_STRUCT_RETURN__) || defined(__mipsn32__) || defined(__mips64__) /* defined through configure, see above */
				  __VA_SMALL_STRUCT_RETURN |
#endif
#if defined(__GNUC__)
				  __VA_GCC_STRUCT_RETURN |
#endif
#if defined(__i386__) && defined(NeXT) && defined(__GNUC__) /* NeXT gcc-2.5.8 */
				  __VA_NEXTGCC_STRUCT_RETURN |
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#endif
#endif

  /* how to pass structs */
#if defined(__mips__) || defined(__mipsn32__) || defined(__mips64__)
  __VA_SGICC_STRUCT_ARGS	= 1<<7,
#endif
#if defined(__powerpc__) && !defined(__powerpc64__)
#if defined(__rs6000__)
  __VA_AIXCC_STRUCT_ARGS	= 1<<7,
#endif
  /* the default way to pass floats */
  /* This choice here is based on the assumption that the function you are
   * going to call has been compiled with the same compiler you are using to
   * include this file.
   * If you want to call functions with another float passing convention,
   * just  #define __VA_STRUCT_ARGS ...
   * before or after #including <vacall_r.h>.
   */
#ifndef __VA_STRUCT_ARGS
#if (defined(__mips__) || defined(__mipsn32__) || defined(__mips64__)) && !defined(__GNUC__) /* SGI mips cc */
  __VA_STRUCT_ARGS		= __VA_SGICC_STRUCT_ARGS,
#else
#if defined(__powerpc__) && !defined(__powerpc64__) && defined(_AIX) && !defined(__GNUC__) /* AIX cc, xlc */
#if defined(__rs6000__) && defined(_AIX) && !defined(__GNUC__) /* AIX cc, xlc */
  __VA_STRUCT_ARGS		= __VA_AIXCC_STRUCT_ARGS,
#else
  __VA_STRUCT_ARGS		= 0,
#endif
#endif
#endif

  /* how to pass floats */
  /* ANSI C compilers and GNU gcc pass floats as floats.
   * K&R C compilers pass floats as doubles. We don't support them any more.
   * K&R C compilers pass floats as doubles.
   * (Except some compilers like SGI MIPS "cc" and "cc -cckr" if a prototype is
   * known for the called functions. But to compile a program with prototypes,
   * "cc -ansi" is better anyway.
   */
  __VA_ANSI_FLOAT_ARGS		= 0,    /* pass floats as floats */
  __VA_TRADITIONAL_FLOAT_ARGS	= 1<<8, /* pass floats as doubles */
  /* the default way to pass floats */
  /* This choice here is based on the assumption that the function you are
   * going to call has been compiled with the same compiler you are using to
   * include this file.
   * If you want to call functions with another float passing convention,
   * just  #define __VA_FLOAT_ARGS ...
   * before or after #including <vacall_r.h>.
   */
#ifndef __VA_FLOAT_ARGS
#if defined(__STDC__) || defined(__GNUC__) /* what about hppa "cc -Aa" ?? */
  __VA_FLOAT_ARGS		= __VA_ANSI_FLOAT_ARGS,
#else
  __VA_FLOAT_ARGS		= __VA_TRADITIONAL_FLOAT_ARGS,
#endif
#endif

  /* how to pass and return small integer arguments */
  __VA_ANSI_INTEGERS		= 0, /* no promotions */
  __VA_TRADITIONAL_INTEGERS	= 0, /* promote [u]char, [u]short to [u]int */
  /* Fortunately these two methods are compatible. Our macros work with both. */
  /* the default way to pass and return small integer arguments */
  /* This choice here is based on the assumption that the function you are
   * going to call has been compiled with the same compiler you are using to
   * include this file.
   * If you want to call functions with another float passing convention,
   * just  #define __VA_INTEGERS ...
   * before or after #including <vacall_r.h>.
   */
#ifndef __VA_INTEGERS
#if defined(__STDC__) || defined(__GNUC__)
  __VA_INTEGERS			= __VA_ANSI_INTEGERS,
#else
  __VA_INTEGERS			= __VA_TRADITIONAL_INTEGERS,
#endif
#endif

  /* stack cleanup policy */
  __VA_CDECL_CLEANUP		= 0, /* caller pops args after return */
  __VA_STDCALL_CLEANUP		= 1<<9, /* callee pops args before return */
				     /* currently only supported on __i386__ */
#ifndef __VA_CLEANUP
  __VA_CLEANUP			= __VA_CDECL_CLEANUP,
#endif

  /* These are for internal use only */
#if defined(__i386__) || defined(__m68k__) || defined(__mipsn32__) || defined(__mips64__) || defined(__sparc64__) || defined(__alpha__) || defined(__arm__) || (defined(__powerpc__) && !defined(__powerpc64__)) || defined(__convex__) || defined(__ia64__) || defined(__x86_64__) || defined(__s390__)
#if defined(__i386__) || defined(__m68k__) || defined(__mipsn32__) || defined(__mips64__) || defined(__sparc64__) || defined(__alpha__) || defined(__arm__) || defined(__rs6000__) || defined(__convex__) || defined(__ia64__) || defined(__x86_64__) || defined(__s390__)
  __VA_REGISTER_STRUCT_RETURN	= 1<<10,
#endif
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__)
#if defined(__mips__) && !defined(__mipsn32__)
  __VA_FLOAT_1			= 1<<11,
  __VA_FLOAT_2			= 1<<12,
#endif
#if defined(__mipsn32__) || defined(__mips64__)
  __VA_REGISTER_FLOATSTRUCT_RETURN	= 1<<13,
  __VA_REGISTER_DOUBLESTRUCT_RETURN	= 1<<14,
#endif
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  int            flags;
  /* current pointer into the argument array */
  unsigned long  aptr;
  /* structure return pointer, return type, return type size */
  void*          raddr;
  enum __VAtype  rtype;
  unsigned long  rsize;
#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__) && defined(__MACH__) && defined(__APPLE__))
#if defined(__i386__) || (defined(__rs6000__) && defined(__MACH__) && defined(__APPLE__))
  /* Filler word, needed if the numbers of words up to now in this structure */
  /* is odd (because on MSVC, alignof(double) = 8, normally = 4; similarly,  */
  /* on MacOS X, the Apple compiler has alignof(double) = 8 whereas the      */
  /* standard GCC has alignof(double) = 4.                                   */
  __vaword       filler1;
#endif
  /* temporary storage for return value */
  union {
    char                _char;
    signed char         _schar;
    unsigned char       _uchar;
    short               _short;
    unsigned short      _ushort;
    int                 _int;
    unsigned int        _uint;
    long                _long;
    unsigned long       _ulong;
#if !(defined(__mips64__) || defined(__alpha__) || defined(__powerpc64__)) && defined(HAVE_LONG_LONG_INT)
#if !(defined(__mips64__) || defined(__alpha__)) && defined(HAVE_LONGLONG)
    long long           _longlong;
    unsigned long long  _ulonglong;
#endif
    float               _float;
    double              _double;
    void*               _ptr;
    __vaword            _words[2];
  }              tmp;
#if defined(__i386__) || defined(__m68k__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__hppa__) || defined(__m88k__) || defined(__ia64__)
  void*          structraddr;
#endif
#if defined(__mips__) || defined(__mipsn32__) || defined(__mips64__) || defined(__alpha__) || defined(__hppa__)
  long           memargptr;
#endif
#if defined(__hppa__)
  long           farg_offset;
  long           darg_offset;
  float          farg[4];
  double         darg[2];
#endif
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__)
#if defined(__mips__) && !defined(__mipsn32__)
  int            anum;
  float          farg[2];
  double         darg[2];
#endif
#if defined(__mipsn32__) || defined(__mips64__)
  int            anum;
  float          farg[8];
  double         darg[8];
#endif
#if defined(__sparc64__)
  int            anum;
  float          farg[16];
  double         darg[16];
#endif
#if defined(__powerpc__) || defined(__powerpc64__)
#if defined(__rs6000__)
  double*        memfargptr;
  double         farg[13];
#if !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
  __vaword       regarg[8];
  unsigned long  saptr;
  int            onstack;
#endif
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typedef __va_alist* va_alist;


/*
 * Definition of the va_start_xxx macros.
 */
#define __VA_START_FLAGS  \
  __VA_STRUCT_RETURN | __VA_FLOAT_RETURN | __VA_STRUCT_ARGS | __VA_CLEANUP
  __VA_STRUCT_RETURN | __VA_FLOAT_RETURN | __VA_STRUCT_ARGS | __VA_FLOAT_ARGS | __VA_INTEGERS | __VA_CLEANUP
#define __va_start(LIST,RETTYPE)  \
  ((LIST)->flags = __VA_START_FLAGS,					\
   (LIST)->rtype = (RETTYPE)						\
  )
#define va_start_void(LIST)	 __va_start(LIST,__VAvoid)
#define va_start_char(LIST)	 __va_start(LIST,__VAchar)
#define va_start_schar(LIST)	 __va_start(LIST,__VAschar)
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  )   )   )   )
/* Turn on __VA_REGISTER_STRUCT_RETURN if __VA_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __va_start_struct1(LIST,TYPE_SIZE,TYPE_ALIGN,TYPE_SPLITTABLE)  \
  ((LIST)->flags |= __VA_REGISTER_STRUCT_RETURN, 0)
#endif
#if (defined(__i386__) && !defined(_WIN32)) || defined(__m68k__) || (defined(__arm__) && !defined(__ARMEL__)) || (defined(__powerpc__) && !defined(__powerpc64__)) || defined(__convex__) || defined(__s390__)
#if (defined(__i386__) && !defined(_WIN32)) || defined(__m68k__) || defined(__arm__) || defined(__rs6000__) || defined(__convex__) || defined(__s390__)
#define __va_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4		\
   || ((TYPE_SIZE) == 8 && (TYPE_SPLITTABLE)				\
       && ((LIST)->flags & __VA_GCC_STRUCT_RETURN)			\
  )   )
/* Turn on __VA_REGISTER_STRUCT_RETURN if __VA_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __va_start_struct1(LIST,TYPE_SIZE,TYPE_ALIGN,TYPE_SPLITTABLE)  \
  ((LIST)->flags |= __VA_REGISTER_STRUCT_RETURN, 0)
#endif

#if defined(__ARMEL__)
/* structs of size 3 also will be returned in register */
#define __va_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
    ((TYPE_SIZE) <= 4)
/* Turn on __VA_REGISTER_STRUCT_RETURN if __VA_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
#define __va_start_struct1(LIST,TYPE_SIZE,TYPE_ALIGN,TYPE_SPLITTABLE)  \
  ((LIST)->flags |= __VA_REGISTER_STRUCT_RETURN, 0)
#endif
#if defined(__alpha__)
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   ? ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4)		\
   : ((TYPE_SIZE) <= 8)							\
  )
/* Test both __VA_OLDGCC_STRUCT_RETURN and __VA_SMALL_STRUCT_RETURN at run time. */
#define __va_start_struct1(LIST,TYPE_SIZE,TYPE_ALIGN,TYPE_SPLITTABLE)  \
  0
#endif
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__m88k__)
#if defined(__mips__) && !defined(__mipsn32__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__m88k__)
#define __va_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) == 1 || (TYPE_SIZE) == 2 || (TYPE_SIZE) == 4)
/* Test __VA_SMALL_STRUCT_RETURN instead of __VA_REGISTER_STRUCT_RETURN. */
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__)
#if defined(__mips__) && !defined(__mipsn32__)
#define __va_start_struct1(LIST,TYPE_SIZE,TYPE_ALIGN,TYPE_SPLITTABLE)  \
  ((LIST)->anum++,							\
   0									\
  )
#else
#define __va_start_struct1(LIST,TYPE_SIZE,TYPE_ALIGN,TYPE_SPLITTABLE)  \
  0
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   (TYPE_ALIGN) == sizeof(float) && (TYPE_SPLITTABLE)				\
    && ((TYPE_SIZE) == sizeof(float) || (TYPE_SIZE) == 2*sizeof(float))		\
    && ((LIST)->flags |= __VA_REGISTER_FLOATSTRUCT_RETURN),			\
   (TYPE_ALIGN) == sizeof(double) && (TYPE_SPLITTABLE)				\
    && ((TYPE_SIZE) == sizeof(double) || (TYPE_SIZE) == 2*sizeof(double))	\
    && ((LIST)->flags |= __VA_REGISTER_DOUBLESTRUCT_RETURN),			\
   0)
#endif
#if defined(__powerpc64__)
#define __va_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  0
#define __va_start_struct1(LIST,TYPE_SIZE,TYPE_ALIGN,TYPE_SPLITTABLE)  \
  0
#endif
#if defined(__sparc64__) || defined(__ia64__)
#define __va_reg_struct_return(LIST,TYPE_SIZE,TYPE_SPLITTABLE)  \
  ((TYPE_SIZE) <= 32)
/* Turn on __VA_REGISTER_STRUCT_RETURN if __VA_SMALL_STRUCT_RETURN was set
 * and the struct will actually be returned in registers.
 */
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  ((LIST)->flags & __VA_NEXTGCC_STRUCT_RETURN				\
   ? ((LIST)->raddr = (LIST)->structraddr, 0)	 /* special register */	\
   : ((LIST)->raddr = *(void* *)((LIST)->aptr),		/* first arg */	\
      (LIST)->aptr += sizeof(void*),					\
      0									\
  )  )
#endif
#if defined(__alpha__) || defined(__arm__) || defined(__powerpc__) || defined(__powerpc64__) || defined(__convex__)  || defined(__s390__)
#if defined(__alpha__) || defined(__arm__) || defined(__rs6000__) || defined(__convex__)  || defined(__s390__)
/* Return structure pointer is passed as first arg. */
#define __va_start_struct2(LIST)  \
  ((LIST)->raddr = *(void* *)((LIST)->aptr),				\
   (LIST)->aptr += sizeof(void*),					\
   0									\
  )
#endif
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/*
 * Definition of the va_arg_xxx macros.
 */

/* Padding of non-struct arguments. */
#define __va_argsize(TYPE_SIZE)  \
  (((TYPE_SIZE) + sizeof(__vaword)-1) & -(long)sizeof(__vaword))
#if defined(__i386__) || defined(__m68k__) || (defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__)) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__alpha__) || defined(__arm__) || (defined(__powerpc__) && !defined(__powerpc64__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))) || defined(__powerpc64__) || defined(__m88k__) || defined(__convex__) || defined(__ia64__) || defined(__x86_64__)
#if defined(__i386__) || defined(__m68k__) || defined(__mips__) && !defined(__mipsn32__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__alpha__) || defined(__arm__) || (defined(__rs6000__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))) || defined(__m88k__) || defined(__convex__) || defined(__ia64__) || defined(__x86_64__)
/* args grow up */
/* small structures < 1 word are adjusted depending on compiler */
#define __va_arg_leftadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((LIST)->aptr += __va_argsize(TYPE_SIZE),				\
   (LIST)->aptr - __va_argsize(TYPE_SIZE)				\
  )
#define __va_arg_rightadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((LIST)->aptr += __va_argsize(TYPE_SIZE),				\
   (LIST)->aptr - ((TYPE_SIZE) < sizeof(__vaword)			\
		   ? (TYPE_SIZE)					\
		   : __va_argsize(TYPE_SIZE)				\
		  )							\
  )
#endif
#if defined(__powerpc__) && !defined(__powerpc64__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
#if defined(__rs6000__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
/* args grow up */
/* small structures < 1 word are adjusted depending on compiler */
/* Also make sure we switch to the stack pointer after 8 args */
#define __va_arg_leftadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((((LIST)->onstack == 0 && (LIST)->aptr >= (long)&(LIST)->regarg[8])	\
    ? ((LIST)->onstack=1, (LIST)->aptr = (LIST)->saptr) : 0),		\
   (LIST)->aptr += __va_argsize(TYPE_SIZE),				\
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  )
#define __va_arg_rightadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((LIST)->aptr = (LIST)->aptr - __va_argsize(TYPE_SIZE),		\
   ((TYPE_SIZE) > 4 && ((LIST)->aptr &= -8)),				\
   (LIST)->aptr + ((-(TYPE_SIZE)) & 3)					\
  )
#endif
#if defined(__i386__) || defined(__alpha__) || defined(__ia64__) || defined(__ARMEL__) || ((defined(__mipsn32__) || defined(__mips64__)) && defined(_MIPSEL))
#if defined(__i386__) || defined(__alpha__) || defined(__ia64__)
/* little endian -> small args < 1 word are adjusted to the left */
#define __va_arg_adjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  __va_arg_leftadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)
#endif
#if defined(__m68k__) || ((defined(__mipsn32__) || defined(__mips64__)) && defined(_MIPSEB)) || defined(__sparc__) || defined(__sparc64__) || defined(__hppa__) || (defined(__arm__) && !defined(__ARMEL__)) || defined(__powerpc__) || defined(__powerpc64__) || defined(__m88k__) || defined(__convex__) || defined(__s390__)
#if defined(__m68k__) || defined(__mipsn32__) || defined(__mips64__) || defined(__sparc__) || defined(__sparc64__) || defined(__hppa__) || defined(__arm__) || defined(__rs6000__) || defined(__m88k__) || defined(__convex__) || defined(__s390__)
/* big endian -> small args < 1 word are adjusted to the right */
#define __va_arg_adjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  __va_arg_rightadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)
#endif
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__)
#if defined(__mips__) && !defined(__mipsn32__)
#ifdef _MIPSEB
/* big endian -> small args < 1 word are adjusted to the right */
#define __va_arg_adjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((LIST)->anum++, __va_arg_rightadjusted(LIST,TYPE_SIZE,TYPE_ALIGN))
#else /* _MIPSEL */
/* little endian -> small args < 1 word are adjusted to the left */
#define __va_arg_adjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((LIST)->anum++, __va_arg_leftadjusted(LIST,TYPE_SIZE,TYPE_ALIGN))
#endif
#endif
#if defined(__x86_64__)
/* the first 6 argument words are passed in registers */
#define __va_arg_adjusted(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((LIST)->memiargptr + ((TYPE_SIZE) + sizeof(__vaword)-1) / sizeof(__vaword) <= &(LIST)->iarg[6] \
   ? ((LIST)->memiargptr += ((TYPE_SIZE) + sizeof(__vaword)-1) / sizeof(__vaword), \
      (LIST)->memiargptr - ((TYPE_SIZE) + sizeof(__vaword)-1) / sizeof(__vaword) \
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#define va_arg_short(LIST)	__va_arg(LIST,short)
#define va_arg_ushort(LIST)	__va_arg(LIST,unsigned short)
#define va_arg_int(LIST)	__va_arg(LIST,int)
#define va_arg_uint(LIST)	__va_arg(LIST,unsigned int)
#define va_arg_long(LIST)	__va_arg(LIST,long)
#define va_arg_ulong(LIST)	__va_arg(LIST,unsigned long)

#if defined(__mips64__) || defined(__sparc64__) || defined(__alpha__) || defined(__powerpc64__) || defined(__ia64__) || defined(__x86_64__)
#if defined(__mips64__) || defined(__sparc64__) || defined(__alpha__) || defined(__ia64__) || defined(__x86_64__)
/* `long long' and `long' are identical. */
#define va_arg_longlong		va_arg_long
#define va_arg_ulonglong	va_arg_ulong
#elif defined(__mipsn32__)
/* `long long' fits in __vaword. */
#define va_arg_longlong(LIST)	__va_arg(LIST,long long)
#define va_arg_ulonglong(LIST)	__va_arg(LIST,unsigned long long)
#elif defined(__i386__) || defined(__m68k__) || defined(__mips__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__hppa__) || defined(__arm__) || defined(__powerpc__) || defined(__m88k__) || defined(__convex__) || defined(__s390__)
#elif defined(__i386__) || defined(__m68k__) || defined(__mips__) || (defined(__sparc__) && !defined(__sparc64__)) || defined(__hppa__) || defined(__arm__) || defined(__rs6000__) || defined(__m88k__) || defined(__convex__) || defined(__s390__)
/* `long long's are passed embedded on the arg stack. */
#define va_arg_longlong(LIST)	__va_arg_longlong(LIST,long long)
#define va_arg_ulonglong(LIST)	__va_arg_longlong(LIST,unsigned long long)
#if defined(__i386__) || defined(__m68k__) || (defined(__arm__) && !defined(__ARMEL__)) || (defined(__powerpc__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))) || defined(__convex__)
#if defined(__i386__) || defined(__m68k__) || defined(__arm__) || (defined(__rs6000__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))) || defined(__convex__)
/* `long long's are (at most) word-aligned. */
#define __va_arg_longlong(LIST,TYPE)	__va_arg(LIST,TYPE)
#endif
#if defined(__mips__) || (defined(__powerpc__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))) || defined(__m88k__) || defined(__ARMEL__)
#if defined(__mips__) || (defined(__rs6000__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))) || defined(__m88k__)
/* `long long's have alignment 8. */
#define __va_arg_longlong(LIST,TYPE)					\
  ((LIST)->aptr = (((LIST)->aptr+__VA_alignof(TYPE)-1) & -(long)__VA_alignof(TYPE)), \
   __va_arg(LIST,TYPE))
#endif
#if (defined(__sparc__) && !defined(__sparc64__)) || defined(__s390__)
/* Within the arg stack, the alignment is only 4, not 8. */
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  ((LIST)->aptr = ((LIST)->aptr & -(long)__VA_alignof(TYPE)),		\
   __va_arg(LIST,TYPE))
#endif
#endif

/* Floating point arguments. */

#define va_arg_float(LIST)  \
  ((LIST)->flags & __VA_TRADITIONAL_FLOAT_ARGS				\
   ? (float)va_arg_double(LIST)						\
   : __va_arg_float(LIST)						\
  )

#if defined(__i386__) || defined(__m68k__) || defined(__mipsn32__) || defined(__mips64__) || defined(__sparc__) || defined(__sparc64__) || defined(__alpha__) || (defined(__arm__) && !defined(__ARMEL__)) || defined(__powerpc__) || defined(__powerpc64__) || defined(__convex__) || defined(__ia64__) || defined(__x86_64__) || defined(__s390__)
#if defined(__i386__) || defined(__m68k__) || defined(__mipsn32__) || defined(__mips64__) || defined(__sparc__) || defined(__sparc64__) || defined(__alpha__) || defined(__arm__) || defined(__rs6000__) || defined(__convex__) || defined(__ia64__) || defined(__x86_64__) || defined(__s390__)
#define __va_align_double(LIST)
#endif
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__) || defined(__m88k__) || defined(__ARMEL__)
#if defined(__mips__) && !defined(__mipsn32__) || defined(__m88k__)
/* __VA_alignof(double) > sizeof(__vaword) */
#define __va_align_double(LIST)  \
  (LIST)->aptr = ((LIST)->aptr + sizeof(double)-1) & -(long)sizeof(double),
#endif
#if defined(__hppa__)
#define __va_align_double(LIST)  \
  (LIST)->aptr = (LIST)->aptr & -(long)sizeof(double),
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#if defined(__alpha__)
/* The first 6 floating point registers have been stored in another place. */
#define va_arg_double(LIST)  \
  (((LIST)->aptr += sizeof(double)) <= (LIST)->memargptr		\
   ? *(double*)((LIST)->aptr - sizeof(double) - 6*sizeof(double))	\
   : *(double*)((LIST)->aptr - sizeof(double))				\
  )
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  (((LIST)->aptr += sizeof(double)) <= (LIST)->memargptr		\
   ? /* The first 6 args have been put into memory by "stt" instructions */\
     /* (see vacall-alpha.s!). Therefore load them as doubles. */	\
     /* When viewed as floats, the value will be the correct one. */	\
     (float)*(double*)((LIST)->aptr - sizeof(double) - 6*sizeof(double)) \
   : /* These args have been put into memory by "sts" instructions, */	\
     /* therefore load them as floats. */				\
     *(float*)((LIST)->aptr - sizeof(double))				\
  )
#endif
#if defined(__hppa__)
/* The first 4 float registers and the first 2 double registers are stored
 * elsewhere.
 */
#if 1 /* gcc-2.5.2 passes these args in general registers! A bug, I think. */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  (*(float*)((LIST)->aptr -= sizeof(float)))
#define va_arg_double(LIST)  \
  (__va_align_double(LIST)						\
   *(double*)((LIST)->aptr -= sizeof(double))				\
  )
#else /* this would be correct if the args were passed in float registers. */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  (((LIST)->aptr -= sizeof(float)) >= (LIST)->memargptr			\
   ? /* The first 4 float args are stored separately. */		\
     *(float*)((LIST)->aptr + (LIST)->farg_offset)			\
   : *(float*)((LIST)->aptr)						\
  )
#define va_arg_double(LIST)  \
  (__va_align_double(LIST)						\
   (((LIST)->aptr -= sizeof(double)) >= (LIST)->memargptr		\
    ? /* The first 2 double args are stored separately. */		\
      *(double*)((LIST)->aptr + (LIST)->darg_offset)			\
    : *(double*)((LIST)->aptr)						\
  ))
#endif
#endif
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__)
#if defined(__mips__) && !defined(__mipsn32__)
/* The first 0,1,2 registers are stored elsewhere if they are floating-point
 * parameters.
 */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  ((LIST)->aptr += sizeof(float),					\
   (LIST)->anum++,							\
   ((LIST)->anum == 1							\
    ? ((LIST)->flags |= __VA_FLOAT_1, (LIST)->farg[0])			\
    : ((LIST)->anum == 2 && ((LIST)->flags & __VA_FLOAT_1)		\
       ? (/* (LIST)->flags |= __VA_FLOAT_2, */ (LIST)->farg[1])		\
       : *(float*)((LIST)->aptr - sizeof(float))			\
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       : *(double*)((LIST)->aptr - sizeof(double))			\
  ))  )
#endif
#if defined(__mipsn32__) || defined(__mips64__)
/* The first 0,..,8 registers are stored elsewhere if they are floating-point
 * parameters.
 */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  (__va_align_double(LIST)						\
   (LIST)->aptr += sizeof(double),					\
   (++(LIST)->anum <= 8							\
    ? (LIST)->farg[(LIST)->anum - 1]					\
    : *(float*)((LIST)->aptr - sizeof(double))				\
  ))
#define va_arg_double(LIST)  \
  (__va_align_double(LIST)						\
   (LIST)->aptr += sizeof(double),					\
   (++(LIST)->anum <= 8							\
    ? (LIST)->darg[(LIST)->anum - 1]					\
    : *(double*)((LIST)->aptr - sizeof(double))				\
  ))
#endif
#if defined(__sparc64__)
/* The first 0,..,16 registers are stored elsewhere if they are floating-point
 * parameters.
 */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  (__va_align_double(LIST)						\
   (LIST)->aptr += sizeof(double),					\
   (++(LIST)->anum <= 16						\
    ? (LIST)->farg[(LIST)->anum - 1]					\
    : *(float*)((LIST)->aptr - sizeof(double))				\
  ))
#define va_arg_double(LIST)  \
  (__va_align_double(LIST)						\
   (LIST)->aptr += sizeof(double),					\
   (++(LIST)->anum <= 16						\
    ? (LIST)->darg[(LIST)->anum - 1]					\
    : *(double*)((LIST)->aptr - sizeof(double))				\
  ))
#endif
#if defined(__powerpc__) && !defined(__powerpc64__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
#if defined(__rs6000__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
/* The first 13 floating-point args have been stored elsewhere. */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  ((LIST)->aptr += sizeof(float),					\
   ((LIST)->memfargptr < &(LIST)->farg[13]				\
    ? (float) *((LIST)->memfargptr++)					\
    : *(float*)((LIST)->aptr - sizeof(float))				\
  ))
#define va_arg_double(LIST)  \
  (__va_align_double(LIST)						\
   (LIST)->aptr += sizeof(double),					\
   ((LIST)->memfargptr < &(LIST)->farg[13]				\
    ? *((LIST)->memfargptr++)						\
    : *(double*)((LIST)->aptr - sizeof(double))				\
  ))
#endif
#if defined(__powerpc__) && !defined(__powerpc64__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
#if defined(__rs6000__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
/* The first 8 floating-point args have been stored elsewhere. */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  ((LIST)->memfargptr < &(LIST)->farg[8]				\
   ? (float) *((LIST)->memfargptr++)					\
   : ((LIST)->aptr = ((LIST)->onstack == 0                              \
                       ? ((LIST)->onstack=1, (LIST)->saptr)             \
                       : (LIST)->aptr                                   \
                      ),                                                \
      (LIST)->aptr += sizeof(float),					\
      *(float*)((LIST)->aptr - sizeof(float))				\
  ))
#define va_arg_double(LIST)  \
  ((LIST)->memfargptr < &(LIST)->farg[8]				\
    ? *((LIST)->memfargptr++)						\
    : ((LIST)->aptr = ((LIST)->onstack == 0                             \
                       ? ((LIST)->onstack=1, (LIST)->saptr)             \
                       : (LIST)->aptr                                   \
                      ),                                                \
       __va_align_double(LIST)						\
       (LIST)->aptr += sizeof(double),					\
       *(double*)((LIST)->aptr - sizeof(double))			\
  ))
#endif
#if defined(__powerpc64__)
/* The first 13 floating-point args have been stored elsewhere. */
#define va_arg_float(LIST)  \
  ((LIST)->aptr += sizeof(__vaword),					\
   ((LIST)->memfargptr < &(LIST)->farg[13]				\
    ? (float) *((LIST)->memfargptr++)					\
    : *(float*)((LIST)->aptr - sizeof(float))				\
  ))
#define va_arg_double(LIST)  \
  (__va_align_double(LIST)						\
   (LIST)->aptr += sizeof(double),					\
   ((LIST)->memfargptr < &(LIST)->farg[13]				\
    ? *((LIST)->memfargptr++)						\
    : *(double*)((LIST)->aptr - sizeof(double))				\
  ))
#endif
#if defined(__s390__)
/* The first 2 floating-point args have been stored elsewhere. */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  ((LIST)->memfargptr < &(LIST)->farg[2]				\
   ? (LIST)->memdargptr++, (float) *((LIST)->memfargptr++)		\
   : ((LIST)->aptr = ((LIST)->onstack == 0                              \
                       ? ((LIST)->onstack=1, (LIST)->saptr)             \
                       : (LIST)->aptr                                   \
                      ),                                                \
      (LIST)->aptr += sizeof(float),					\
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       __va_align_double(LIST)						\
       (LIST)->aptr += sizeof(double),					\
       *(double*)((LIST)->aptr - sizeof(double))			\
  ))
#endif
#if defined(__ia64__)
/* The first 8 floating-point args have been stored elsewhere. */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  ((LIST)->aptr += sizeof(__vaword),					\
   ((LIST)->memfargptr < &(LIST)->farg[8]				\
    ? (float) *((LIST)->memfargptr++)					\
    : *(float*)((LIST)->aptr - sizeof(__vaword))			\
  ))
#define va_arg_double(LIST)  \
  (__va_align_double(LIST)						\
   (LIST)->aptr += sizeof(double),					\
   ((LIST)->memfargptr < &(LIST)->farg[8]				\
    ? *((LIST)->memfargptr++)						\
    : *(double*)((LIST)->aptr - sizeof(double))				\
  ))
#endif
#if defined(__x86_64__)
/* The first 8 floating-point args have been stored elsewhere. */
#define va_arg_float(LIST)  \
#define __va_arg_float(LIST)  \
  ((LIST)->memfargptr < &(LIST)->farg[8]				\
   ? ((LIST)->memfargptr++,						\
      *(float*)((LIST)->memfargptr - 1)					\
     )									\
   : ((LIST)->aptr += sizeof(__vaword),					\
      *(float*)((LIST)->aptr - sizeof(__vaword))			\
  )  )
#define va_arg_double(LIST)  \
  ((LIST)->memfargptr < &(LIST)->farg[8]				\
   ? *(LIST)->memfargptr++						\
   : ((LIST)->aptr += sizeof(__vaword),					\
      *(double*)((LIST)->aptr - sizeof(__vaword))			\
  )  )
#endif
#ifndef va_arg_float
#define va_arg_float(LIST)	__va_arg(LIST,float)
#ifndef __va_arg_float
#define __va_arg_float(LIST)	__va_arg(LIST,float)
#endif
#ifndef va_arg_double
#define va_arg_double(LIST)  \
  (__va_align_double(LIST) __va_arg(LIST,double))
#endif

/* Pointer arguments. */
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-
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  ((TYPE_ALIGN) <= 4 ? (TYPE_ALIGN) : 4)
#else
#define __va_struct_alignment(TYPE_ALIGN)  \
  (TYPE_ALIGN)
#endif
#define __va_align_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  (LIST)->aptr = ((LIST)->aptr + __va_struct_alignment(TYPE_ALIGN)-1) & -(long)__va_struct_alignment(TYPE_ALIGN),
#if defined(__i386__) || defined(__m68k__) || defined(__alpha__) || defined(__arm__) || defined(__powerpc64__) || defined(__m88k__) || defined(__convex__) || defined(__x86_64__) || (defined(__ia64__) && defined(__GNUC__) && (__GNUC__ >= 3))
#if defined(__i386__) || defined(__m68k__) || defined(__alpha__) || defined(__arm__) || defined(__m88k__) || defined(__convex__) || defined(__x86_64__)
#define __va_arg_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  (__va_align_struct(LIST,TYPE_SIZE,TYPE_ALIGN)				\
   __va_arg_adjusted(LIST,TYPE_SIZE,TYPE_ALIGN)				\
  )
#endif
#if defined(__mips__) && !defined(__mipsn32__) && !defined(__mips64__)
#if defined(__mips__) && !defined(__mipsn32__)
/* small structures < 1 word are adjusted depending on compiler */
#define __va_arg_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  (__va_align_struct(LIST,TYPE_SIZE,TYPE_ALIGN)				\
   ((LIST)->flags & __VA_SGICC_STRUCT_ARGS				\
    ? /* SGI MIPS cc passes small structures left-adjusted, although big-endian! */\
      __va_arg_leftadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)			\
    : /* SGI MIPS gcc passes small structures within the first four words left-	   \
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   ((LIST)->flags & __VA_SGICC_STRUCT_ARGS				\
    ? /* SGI MIPS cc passes small structures left-adjusted, although big-endian! */\
      __va_arg_leftadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)			\
    : /* SGI MIPS gcc passes small structures right-adjusted. */	\
      __va_arg_rightadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)			\
  ))
#endif
#if defined(__powerpc__) && !defined(__powerpc64__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
#if defined(__rs6000__) && (defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
/* small structures < 1 word are adjusted depending on compiler */
#define __va_arg_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  (__va_align_struct(LIST,TYPE_SIZE,TYPE_ALIGN)				\
   ((LIST)->flags & __VA_AIXCC_STRUCT_ARGS				\
    ? /* AIX cc and xlc pass small structures left-adjusted, although big-endian! */\
      __va_arg_leftadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)			\
    : /* gcc passes small structures right-adjusted. */			\
      __va_arg_rightadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)			\
  ))
#endif
#if defined(__powerpc__) && !defined(__powerpc64__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
#if defined(__rs6000__) && !(defined(_AIX) || (defined(__MACH__) && defined(__APPLE__)))
/* Structures are passed as pointers to caller-made local copies. */
#define __va_arg_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  va_arg_ptr(LIST,void*)
#endif
#if defined(__sparc__) && !defined(__sparc64__)
/* Structures are passed as pointers to caller-made local copies. */
#define __va_arg_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
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#define __va_arg_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  ((TYPE_SIZE) > 8							\
   ? va_arg_ptr(LIST,void*)						\
   : /* FIXME: gcc-2.6.3 passes structures <= 4 bytes in memory left-adjusted! ?? */\
     (void*)__va_arg_rightadjusted(LIST,TYPE_SIZE,TYPE_ALIGN)		\
  )
#endif
#if defined(__ia64__) && (!defined(__GNUC__) || (__GNUC__ < 3))
#if defined(__ia64__)
/* Types larger than a word have 2-word alignment. */
#define __va_arg_struct(LIST,TYPE_SIZE,TYPE_ALIGN)  \
  (__va_align_struct(LIST,TYPE_SIZE,TYPE_ALIGN)				\
   ((TYPE_SIZE) > sizeof(__vaword) && (((__vaword*)(LIST)->aptr - (LIST)->saptr) & 1) ? (LIST)->aptr += sizeof(__vaword) : 0), \
   __va_arg_adjusted(LIST,TYPE_SIZE,TYPE_ALIGN)				\
  )
#endif
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  (__va_return(LIST,__VAint), (LIST)->tmp._int = (VAL))
#define va_return_uint(LIST,VAL)  \
  (__va_return(LIST,__VAuint), (LIST)->tmp._uint = (VAL))
#define va_return_long(LIST,VAL)  \
  (__va_return(LIST,__VAlong), (LIST)->tmp._long = (VAL))
#define va_return_ulong(LIST,VAL)  \
  (__va_return(LIST,__VAulong), (LIST)->tmp._ulong = (VAL))
#if defined(__mips64__) || defined(__sparc64__) || defined(__alpha__) || defined(__powerpc64__) || defined(__ia64__) || defined(__x86_64__)
#if defined(__mips64__) || defined(__sparc64__) || defined(__alpha__) || defined(__ia64__) || defined(__x86_64__)
#define va_return_longlong(LIST,VAL)  \
  (__va_return(LIST,__VAlonglong), (LIST)->tmp._long = (VAL))
#define va_return_ulonglong(LIST,VAL)  \
  (__va_return(LIST,__VAulonglong), (LIST)->tmp._ulong = (VAL))
#else
#define va_return_longlong(LIST,VAL)  \
  (__va_return(LIST,__VAlonglong), (LIST)->tmp._longlong = (VAL))
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+


+
+
+
+
-
+
+





 * Miscellaneous declarations.
 */
#ifdef __cplusplus
extern "C" void __vacall_r (); /* the return type is variable, not void! */
#else
extern void __vacall_r (); /* the return type is variable, not void! */
#endif
#if defined(__STDC__) || defined(__GNUC__) || defined(__cplusplus)
extern int __va_error1 (enum __VAtype, enum __VAtype);
extern int __va_error2 (unsigned int);
extern void __structcpy (void* dest, void* src, unsigned long size, unsigned long alignment);
#else
extern int __va_error1 ();
extern int __va_error2 ();
extern void __structcpy (void* dest, const void* src, unsigned long size, unsigned long alignment);
extern void __structcpy ();
#endif
typedef union { __vaword room[__VA_ALIST_WORDS]; double align; } __va_struct_buffer_t;
extern __va_struct_buffer_t __va_struct_buffer;


#endif /* _VACALL_R_H */