def days_civil
import cswap-bend-cli@0.1.0.0/daemon/sess.bend as Sessimport Base
130# days since 1970-01-01 of a civil date (years from 1970 on).
131def days_civil(+y: U32, +m: U32, +d: U32) -> U32:
132 days2(sel_u(U32.is_le(m, 2), (y - 1 : U32), y), m, d)