#ifdef __STDC__# define	P(s) s#else# define P(s) ()#endif/* newdes2.c */unsigned int newdes_buf P((unsigned char *buf , unsigned int block_length ));void newdes_block P((unsigned char *block ));void newdes_set_key_encipher P((unsigned char *key ));void newdes_set_key_decipher P((unsigned char *key ));#undef P#define NEWDES_USER_KEY_BYTES	 15#define NEWDES_BLOCK_BYTES	 8/*--- Last line of newdes2p.h -------------------- */