1989-05-16 13:13:53 +00:00
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/*
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* stdarg.h - variable arguments
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*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Header$ */
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1989-09-29 15:46:33 +00:00
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#if !defined(__STDARG_HEADER__)
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#define __STDARG_HEADER__
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1989-05-16 13:13:53 +00:00
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1989-09-29 15:46:33 +00:00
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typedef void *va_list;
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1989-05-16 13:13:53 +00:00
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1989-09-29 15:46:33 +00:00
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#define _vasz(x) ((sizeof(x)+sizeof(int)-1) & ~(sizeof(int) -1))
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1989-05-16 13:13:53 +00:00
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1989-09-29 15:46:33 +00:00
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#define va_start(ap, parmN) (ap = (va_list)&parmN + _vasz(parmN))
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#define va_arg(ap, type) (*((type *)((ap += _vasz(type)) - _vasz(type))))
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#define va_end(ap)
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#endif /* __STDARG_HEADER__ */
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