20 lines
519 B
C
20 lines
519 B
C
/*
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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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/* $Id$ */
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#ifndef _STDARG_H
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#define _STDARG_H
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typedef char* va_list;
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#define __vasz(x) ((sizeof(x)+sizeof(int)-1) & ~(sizeof(int) -1))
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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 *)(void *)((ap += __vasz(type)) - __vasz(type))))
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#define va_end(ap)
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#endif
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