On Sun, 6 Oct 2024, Nobuhiro Iwamatsu wrote: > The is_leap_year() for determining leap year is provided in rtc lib. > This uses is_leap_year() instead of its own leap year determination > routine. Good catch! As a DECstation maintainer: Acked-by: Maciej W. Rozycki <macro@xxxxxxxxxxx> Thank you for making this clean-up to this 22 years old code! Maciej