1023:/secure/login.c (/secure/login.c)
(static int) check_restriction()
/*
 * Function name: check_restriction
 * Description  : Check whether a playing restriction is imposed on the
 *                player. This can be voluntary or involuntary. If so,
 *                disallow entry.
 * Returns      : int 1/0 - true/not true.
 */
