ROOT
6.10/09
Reference Guide
core
base
inc
Varargs.h
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/* @(#)root/base:$Id$ */
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/*************************************************************************
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* Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
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* All rights reserved. *
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* *
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* For the licensing terms see $ROOTSYS/LICENSE. *
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* For the list of contributors see $ROOTSYS/README/CREDITS. *
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*************************************************************************/
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#ifndef ROOT_Varargs
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#define ROOT_Varargs
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#ifdef __CINT__
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#include <stdarg.h>
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#endif
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#if defined(sparc) && defined(__CC_ATT301__)
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extern
"C"
__builtin_va_arg_incr(...);
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typedef
char
*va_list;
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# define va_end(ap)
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# define va_start(ap, parmN) ap= (char*)(&parmN+1)
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# define va_arg(ap, mode) ((mode*) __builtin_va_arg_incr((mode*)ap))[0]
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# define va_(arg) __builtin_va_alist
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# include <stdio.h>
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extern
"C"
{
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int
vfprintf(FILE*,
const
char
*fmt, va_list ap);
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char
*vsprintf(
char
*,
const
char
*fmt, va_list ap);
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};
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#else
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# ifndef __CINT__
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# include <stdarg.h>
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# endif
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# if defined(sparc) && !defined(__GNUG__) && !defined(__CC_SUN21__) && !defined(__SVR4)
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# define va_(arg) __builtin_va_alist
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# else
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# define va_(arg) arg
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# endif
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#endif
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#if !defined(R__VA_COPY)
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# if defined(__GNUC__) && !defined(__FreeBSD__)
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# define R__VA_COPY(to, from) __va_copy((to), (from))
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# elif defined(__va_copy)
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# define R__VA_COPY(to, from) __va_copy((to), (from))
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# elif defined(va_copy)
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# define R__VA_COPY(to, from) va_copy((to), (from))
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# elif defined (R__VA_COPY_AS_ARRAY)
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# define R__VA_COPY(to, from) memmove((to), (from), sizeof(va_list))
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# elif defined(_WIN32) && _MSC_VER < 1310
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# define R__VA_COPY(to, from) (*(to) = *(from))
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# else
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# define R__VA_COPY(to, from) ((to) = (from))
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# endif
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#endif
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#endif