208         if (ts->tv_sec < 0 || ts->tv_nsec < 0)  in timespec_load()
211         if ((usec_t) ts->tv_sec > (UINT64_MAX - (ts->tv_nsec / NSEC_PER_USEC)) / USEC_PER_SEC)  in timespec_load()
215                 (usec_t) ts->tv_sec * USEC_PER_SEC +  in timespec_load()
222         if (ts->tv_sec < 0 || ts->tv_nsec < 0)  in timespec_load_nsec()
225         if ((nsec_t) ts->tv_sec >= (UINT64_MAX - ts->tv_nsec) / NSEC_PER_SEC)  in timespec_load_nsec()
228         return (nsec_t) ts->tv_sec * NSEC_PER_SEC + (nsec_t) ts->tv_nsec;  in timespec_load_nsec()
236                 ts->tv_sec = (time_t) -1;  in timespec_store()
241         ts->tv_sec = (time_t) (u / USEC_PER_SEC);  in timespec_store()
252                 ts->tv_sec = (time_t) -1;  in timespec_store_nsec()
257         ts->tv_sec = (time_t) (n / NSEC_PER_SEC);  in timespec_store_nsec()
266         if (tv->tv_sec < 0 || tv->tv_usec < 0)  in timeval_load()
269         if ((usec_t) tv->tv_sec > (UINT64_MAX - tv->tv_usec) / USEC_PER_SEC)  in timeval_load()
273                 (usec_t) tv->tv_sec * USEC_PER_SEC +  in timeval_load()
282                 tv->tv_sec = (time_t) -1;  in timeval_store()
285                 tv->tv_sec = (time_t) (u / USEC_PER_SEC);  in timeval_store()
1570                 .it_value.tv_sec = TIME_T_MAX,  in time_change_fd()
1600                         .it_value.tv_sec = INT32_MAX,  in time_change_fd()