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#ifndef __STDARG
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#define __STDARG
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typedef char *va_list;
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#define va_start(list, start) list =\
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(sizeof(start) < 4?\
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(char*)((int*)&(start)+1):\
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(char*)(&(start)+1))
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#define va_end(list)
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#define va_arg(list, mode)\
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((sizeof(mode) <= 4)?\
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((list += 4), (mode*)list)[-1]:\
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(signof(mode) != signof(double))?\
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((list += sizeof(mode)), (mode*)list)[-1]:\
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((list = (char*)((unsigned long)(list+7) & ~7) + sizeof(mode)), (mode*)list)[-1])
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#endif /* __STDARG */
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