ref: 3d4d7c4ca9eb30d468d71c26f4b4588c800c9d1c 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 ;;