This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
#ifndef _calendar_christian_ #define _calendar_christian_ [...] #endif
Submitted by: Kenneth Stailey <kstailey@gnu.ai.mit.edu> Obtained from: NetBSD gnats bug list