This repository has been archived on 2023-08-20. You can view files and clone it, but cannot push or open issues or pull requests.
yap-6.3/os/libtai/leapsecs_sub.c

26 lines
377 B
C
Raw Normal View History

2010-07-19 14:52:26 +01:00
#include "tai.h"
#include "leapsecs.h"
/* XXX: breaks tai encapsulation */
int leapsecs_sub(struct tai *t)
{
int i;
uint64_t u;
int s;
if (leapsecs_init() == -1) return 0;
u = t->x;
s = 0;
for (i = 0;i < leapsecs_num;++i) {
if (u < leapsecs[i].x) break;
++s;
if (u == leapsecs[i].x) { t->x = u - s; return 1; }
}
t->x = u - s;
return 0;
}