changes for local info, parity, vadic auto dialers

changes for local info, parity, vadic auto dialers

SCCS-vsn: usr.bin/tip/cmds.c 4.11
SCCS-vsn: usr.bin/tip/cmdtab.c 4.5
SCCS-vsn: usr.bin/tip/cu.c 4.4
SCCS-vsn: usr.bin/tip/aculib/df.c 4.6
SCCS-vsn: usr.bin/tip/aculib/dn11.c 4.12
SCCS-vsn: usr.bin/tip/hunt.c 4.6
SCCS-vsn: usr.bin/tip/log.c 4.4
SCCS-vsn: usr.bin/tip/remcap.c 4.7
SCCS-vsn: usr.bin/tip/remote.c 4.6
SCCS-vsn: usr.bin/tip/tip.c 4.14
SCCS-vsn: usr.bin/tip/tipout.c 4.7
SCCS-vsn: usr.bin/tip/uucplock.c 4.5
SCCS-vsn: usr.bin/tip/value.c 4.4
SCCS-vsn: usr.bin/tip/vars.c 4.5
SCCS-vsn: usr.bin/tip/aculib/ventel.c 1.3
SCCS-vsn: usr.bin/tip/tip.h 4.10
SCCS-vsn: usr.bin/tip/Makefile 4.8