ref: d5e45580788cfa62afea322e5676cf9e5f77d0a4
dir: /sys/src/cmd/dial/mkfile/
</$objtype/mkfile TARG=expect\ pass\ drain\ at\ OFILES= BIN=/$objtype/bin/dial UPDATE=\ mkfile\ $HFILES\ ${OFILES:%.$O=%.c}\ ${TARG:%=%.c}\ /sys/man/1/con\ </sys/src/cmd/mkmany