248:/secure/master/mail_admin.c (/secure/master.c)
(static int) purge_one_message(int dir, string file)
/*
 * Function name: purge_one_message
 * Description  : Checks this message. It checks the validity of the names
 *                of all recipients and checks whether the message is still
 *                referenced from the mailboxes.
 * Arguments    : int dir     - the directory currently checked.
 *                string file - the filename of the message to check.
 * Returns      : int 1/0 - purged/not purged.
 */
