2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>

	* io/fcntl.h (mode_t, off_t, pid_t): Define types.
	(__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
	* streams/stropts.h (t_scalar_t): Define type.