goldn             119 lib/common/rules.c     uint32_t epact, diy, goldn;
goldn             123 lib/common/rules.c     goldn = (y % 19) + 1;
goldn             124 lib/common/rules.c     epact = (11 * goldn + 18) % 30;
goldn             125 lib/common/rules.c     if (((epact == 25) && (goldn > 11)) || (epact == 24)) {