ref: 29bef5a7f30fb237b1e3ea5fac1be2eb1d2cf5cd dir: /sys/src/cmd/troff2html/mkfile/
</$objtype/mkfile TARG=troff2html HFILES=chars.h OFILES=troff2html.$O\ BIN=/$objtype/bin </sys/src/cmd/mkone