SMI changes (somewhat)

SMI changes (somewhat)

SCCS-vsn: usr.sbin/sendmail/src/macro.c 5.3
SCCS-vsn: usr.sbin/sendmail/src/queue.c 5.5
SCCS-vsn: usr.sbin/sendmail/src/headers.c 5.5
SCCS-vsn: usr.sbin/sendmail/src/deliver.c 5.5
SCCS-vsn: usr.sbin/sendmail/src/util.c 5.6
SCCS-vsn: usr.sbin/sendmail/src/savemail.c 5.3
SCCS-vsn: usr.sbin/sendmail/src/err.c 5.2.1.1
SCCS-vsn: usr.sbin/sendmail/src/conf.h 5.1.1.1
SCCS-vsn: usr.sbin/sendmail/src/conf.c 5.3.1.1
SCCS-vsn: usr.sbin/sendmail/src/main.c 5.4.1.1
SCCS-vsn: usr.sbin/sendmail/src/daemon.c 5.4.1.1
SCCS-vsn: usr.sbin/sendmail/src/sendmail.h 5.1.1.1
SCCS-vsn: usr.sbin/sendmail/src/srvrsmtp.c 5.5.1.1
SCCS-vsn: usr.sbin/sendmail/src/stats.c 5.4.1.1
SCCS-vsn: usr.sbin/sendmail/src/alias.c 5.3.1.1
SCCS-vsn: usr.sbin/sendmail/src/envelope.c 5.3.1.1
SCCS-vsn: usr.sbin/sendmail/src/parseaddr.c 5.1.1.1
SCCS-vsn: usr.sbin/sendmail/src/usersmtp.c 5.3.1.1
SCCS-vsn: usr.sbin/sendmail/src/readcf.c 5.3.1.1