23 lines
499 B
C
23 lines
499 B
C
#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) \
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(list = (sizeof(start)<8 ? \
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(char *)((long long *)&(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) == 1)?\
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((mode*)(list += 8))[-8]:\
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(sizeof(mode) == 2)?\
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((mode*)(list += 8))[-4]:\
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(sizeof(mode) == 4)?\
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((mode*)(list += 8))[-2]:\
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((mode*)(list += sizeof(mode)))[-1])
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#define va_copy(dst, src) \
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((dst) = (src))
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#endif /* __STDARG */
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