__builtin_va_arg   47 include/arm/stdarg.h #define	va_arg			__builtin_va_arg
__builtin_va_arg   47 include/ppc/stdarg.h #define	va_arg			__builtin_va_arg
__builtin_va_arg   47 include/x86/stdarg.h #define	va_arg			__builtin_va_arg