mirror of
git://git.musl-libc.org/musl
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33 lines
711 B
C
33 lines
711 B
C
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#ifndef _STDARG_H
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#define _STDARG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define __NEED_va_list
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#include <bits/alltypes.h>
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#define __VA_ALIGNED_SIZE(x) ((sizeof(x) + sizeof(int) - 1) & ~(sizeof(int) - 1))
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#define va_start(ap, last) ((ap) = (void *)(((char *)&(last)) + __VA_ALIGNED_SIZE(last)))
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#define va_end(ap) ((void)0)
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#define va_copy(dest, src) ((dest) = (src))
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#if 0
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#define va_arg(ap, type) \
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( ((ap) = (va_list)((char *)(ap) + sizeof(type))), \
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*(type *)(void *)((char *)(ap) - sizeof(type)) )
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#endif
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#define va_arg(ap, type) \
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( ((ap) = (va_list)((char *)(ap) + __VA_ALIGNED_SIZE(type))), \
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*(type *)(void *)((char *)(ap) - __VA_ALIGNED_SIZE(type)) )
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#ifdef __cplusplus
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}
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#endif
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#endif
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