ref: 1f2656eeadb7b3230f92fbdfe1f31eebc5f81a71 dir: /lib/date/bld.sub/
lib date = date.myr fmt.myr names.myr parse.myr types.myr zoneinfo+posixy.myr zoneinfo+plan9.myr lib ../sys:sys lib ../std:std ;;