void gssd_free_krb5_machine_cred_list(char **list);
void gssd_setup_krb5_machine_gss_ccache(char *servername);
void gssd_destroy_krb5_machine_creds(void);
+int gssd_refresh_krb5_machine_credential(char *hostname,
+ struct gssd_k5_kt_princ *ple);
#ifdef HAVE_SET_ALLOWABLE_ENCTYPES
int limit_krb5_enctypes(struct rpc_gss_sec *sec, uid_t uid);