taia_add.c

   1 #include "taia.h"
   2
   3 /* XXX: breaks tai encapsulation */
   4
   5 void taia_add(struct taia *t,const struct taia *u,const struct taia *v)
   6 {
   7   t->sec.x = u->sec.x + v->sec.x;
   8   t->nano = u->nano + v->nano;
   9   t->atto = u->atto + v->atto;
  10   if (t->atto > 999999999UL) {
  11     t->atto -= 1000000000UL;
  12     ++t->nano;
  13   }
  14   if (t->nano > 999999999UL) {
  15     t->nano -= 1000000000UL;
  16     ++t->sec.x;
  17   }
  18 }