uint32_t l[16], r[16];
};
-void __des_setkey(const unsigned char *, struct expanded_key *);
-void __do_des(uint32_t, uint32_t, uint32_t *, uint32_t *,
- uint32_t, uint32_t, const struct expanded_key *);
+hidden void __des_setkey(const unsigned char *, struct expanded_key *);
+hidden void __do_des(uint32_t, uint32_t, uint32_t *, uint32_t *,
+ uint32_t, uint32_t, const struct expanded_key *);
#endif