produce. Many of them also require working directories in
.B /u1/sms/dcm/\fIservice\fB.
A generator exits with a status code defined in
-.I <sms_et.h>.
+.I <mr_et.h>.
In particular,
-.B SMS_NO_CHANGE
+.B MR_NO_CHANGE
is a common exit status if the database hasn't changed since the last
time this generator was run.
.PP