ref: 519ff3009873af78d151a0bc84e3cecfb4c3c84a dir: /sys/src/cmd/con/mkfile/
</$objtype/mkfile TARG=con\ xms\ xmr\ hayes\ BIN=/$objtype/bin UPDATE=\ mkfile\ $HFILES\ ${TARG:%=%.c}\ /sys/man/1/con\ </sys/src/cmd/mkmany