git: 9front

ref: c7f7f935eb1cc80f50f58567ee1b3f827afb1966
dir: /sys/src/cmd/fax/

fax2modem.c
fax2receive.c
fax2send.c
file.c
mkfile
modem.c
modem.h
receive.c
receiverc
send.c
subr.c