krb5_keysalt_is_present
krb5_boolean krb5_keysalt_is_present(krb5_key_salt_tuple *, krb5_int32,
if (!dups && krb5_keysalt_is_present(ksalts, nksalts, etype, stype))
if (!krb5_keysalt_is_present(ksaltlist,