blob: e03b8c50d8db19b61af728866b1b6f90afe28b1a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
/* ISC license. */
#include <sys/types.h>
#include <errno.h>
#include <skalibs/sysdeps.h>
#include <skalibs/tai.h>
int time_from_tai (time_t *u, tai_t const *t)
{
register uint64 uu = t->x - TAI_MAGIC ;
#if SKALIBS_SIZEOFTIME < 8
if ((uu >> 32) && (uu >> 32) != 0xffffffffUL)
return (errno = EOVERFLOW, 0) ;
#endif
*u = (time_t)uu ;
return 1 ;
}
|
