ref: 6e4bf0cdecce71d9a839c1e7f6a42409c2f9d961 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 ;;