#ifndef _FEATURES_H
#define _FEATURES_H

/* Humm */

#ifdef __STDC__

#define __P(x) x
#define __const const

#else /* K&R */

#define __P(x) ()
#define __const

#endif

/* No C++ */
#define __BEGIN_DECLS
#define __END_DECLS

/* GNUish things */
#define __CONSTVALUE
#define __CONSTVALUE2

#endif
