code: plan9front

ref: e72da62915b09d5673b0c0179ba8dfe045aeb8c3
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