diff options
Diffstat (limited to 'misc-utils/ddate.c')
| -rw-r--r-- | misc-utils/ddate.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/misc-utils/ddate.c b/misc-utils/ddate.c index f838d1c6..09704e0b 100644 --- a/misc-utils/ddate.c +++ b/misc-utils/ddate.c @@ -307,12 +307,20 @@ struct disc_time convert(int nday, int nyear) #ifdef KILL_BOB -/* Code for counting down to X-Day, X-Day being Cfn 40, 3164 */ +/* Code for counting down to X-Day, X-Day being Cfn 40, 3164 + * + * After `X-Day' passed without incident, the CoSG declared that it had + * got the year upside down --- X-Day is actually in 8661 AD rather than + * 1998 AD. + * + * Thus, the True X-Day is Cfn 40, 9827. + * + */ int xday_countdown(int yday, int year) { int r=(185-yday)+(((yday<59)&&(leapp(year)))?1:0); - while(year<3164) r+=(leapp(++year)?366:365); - while(year>3164) r-=(leapp(year--)?366:365); + while(year<9827) r+=(leapp(++year)?366:365); + while(year>9827) r-=(leapp(year--)?366:365); return r; } |