# include <sys/types.h>
# include <errno.h>
-/* Some systems don't have ENOTSUP. */
-# ifndef ENOTSUP
-# ifdef ENOSYS
-# define ENOTSUP ENOSYS
-# else
-/* Some systems don't have ENOSYS either. */
-# define ENOTSUP EINVAL
-# endif
-# endif
typedef unsigned short security_class_t;
# define security_context_t char*