put sccs id's to some use

put sccs id's to some use

SCCS-vsn: usr.sbin/lpr/lpc/cmds.c 4.7
SCCS-vsn: usr.sbin/lpr/lpc/cmdtab.c 4.3
SCCS-vsn: usr.sbin/lpr/common_source/common.c 4.8
SCCS-vsn: usr.sbin/lpr/common_source/displayq.c 4.9
SCCS-vsn: usr.sbin/lpr/lpc/lpc.c 4.4
SCCS-vsn: usr.sbin/lpr/lpd/lpdchar.c 4.3
SCCS-vsn: usr.sbin/lpr/lpq/lpq.c 4.5
SCCS-vsn: usr.sbin/lpr/lpr/lpr.c 4.24
SCCS-vsn: usr.sbin/lpr/lprm/lprm.c 4.5
SCCS-vsn: usr.sbin/lpr/pac/pac.c 4.2
SCCS-vsn: usr.sbin/lpr/common_source/printcap.c 1.6
SCCS-vsn: usr.sbin/lpr/lpd/printjob.c 4.11
SCCS-vsn: usr.sbin/lpr/lpd/recvjob.c 4.6
SCCS-vsn: usr.sbin/lpr/common_source/rmjob.c 4.7
SCCS-vsn: usr.sbin/lpr/common_source/startdaemon.c 4.7