krb5int_validate_times
krb5int_validate_times(krb5_context, krb5_ticket_times *);
if ((retval = krb5int_validate_times(context, &in_creds->times)) != 0)
retval = krb5int_validate_times(context, &req->ticket->enc_part2->times);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);
ret = krb5int_validate_times(context, ×);