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#ifndef _RGMP_STDARG_H
#define _RGMP_STDARG_H
typedef char *va_list;
#define __va_size(type) \
(((sizeof(type) + sizeof(long) - 1) / sizeof(long)) * sizeof(long))
#ifndef va_start
#define va_start(ap, last) \
((ap) = (va_list)&(last) + __va_size(last))
#endif
#ifndef va_arg
#define va_arg(ap, type) \
(*(type *)((ap) += __va_size(type), (ap) - __va_size(type)))
#endif
#ifndef va_end
#define va_end(ap) ((void)0)
#endif
#endif
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