ref: f356f3c8dac0e3ff49d34ec7b2c22539de5e23ce dir: /sys/src/libfis/mkfile/
</$objtype/mkfile LIB=/$objtype/lib/libfis.a OFILES=\ fis.$O\ HFILES=/sys/include/fis.h </sys/src/cmd/mksyslib