-extern int CalcNTLMv2_partial_mac_key(struct cifsSesInfo *, struct nls_table *);
-extern void CalcNTLMv2_response(const struct cifsSesInfo *,char * );
+extern int CalcNTLMv2_partial_mac_key(struct cifsSesInfo *,
+ const struct nls_table *);
+extern void CalcNTLMv2_response(const struct cifsSesInfo *, char * );
+extern void setup_ntlmv2_rsp(struct cifsSesInfo *, char *,
+ const struct nls_table *);
+#ifdef CONFIG_CIFS_WEAK_PW_HASH
+extern void calc_lanman_hash(struct cifsSesInfo * ses, char * lnm_session_key);
+#endif /* CIFS_WEAK_PW_HASH */