git: 9front

ref: 3b8da71409b47699ec1bee5a96e8924e3aa6c000
dir: /sys/src/cmd/ip/ppp/

block.c
compress.c
doclient
doserve
dotest
ipaux.c
mkfile
mppc.c
ppp.c
ppp.h
testppp.c
thw.c
thwack.c
thwack.h
unthwack.c