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Unix System Administration Handbook 1997 October
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nn-6.5.1
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vararg.h
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C/C++ Source or Header
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1995-04-29
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60 lines
/*
* (c) Copyright 1990, Kim Fabricius Storm. All rights reserved.
*
* Semi-faked varargs feature
*/
#ifndef _NN_VARARG_H
#define _NN_VARARG_H 1
#ifdef HAVE_VARARGS
#undef NO_VARARGS
#endif
#ifdef NO_VARARGS
#define va_alist zZa, zZb, zZc, zZd, zZe, zZf, zZg, zZh
#define va_dcl char *zZa, *zZb, *zZc, *zZd, *zZe, *zZf, *zZg, *zZh;
#define va_arg1(type) (type)zZa
#define va_arg2(type) (type)zZb
#define va_arg3(type) (type)zZc
#define va_args1toN zZa, zZb, zZc, zZd, zZe, zZf, zZg, zZh
#define va_args2toN zZb, zZc, zZd, zZe, zZf, zZg, zZh
#define va_args3toN zZc, zZd, zZe, zZf, zZg, zZh
#define va_args4toN zZd, zZe, zZf, zZg, zZh
#define vsprintf sprintf
#define vprintf printf
#define use_vararg
#define start_vararg
#define end_vararg
#define va_tail va_alist
#define va_tdcl va_dcl
#else
#include <varargs.h>
#define va_tail zZap
#define va_tdcl va_list va_tail;
#define use_vararg va_list zZap
#define start_vararg va_start(zZap)
#define end_vararg va_end(zZap)
#define va_arg1(type) va_arg(zZap, type)
#define va_arg2(type) va_arg(zZap, type)
#define va_arg3(type) va_arg(zZap, type)
#define va_args1toN zZap
#define va_args2toN zZap
#define va_args3toN zZap
#define va_args4toN zZap
#endif
#endif /* _NN_VARARG_H */