1 #include "time32.h"
2 #include <time.h>
3
__timer_settime32(timer_t t,int flags,const struct itimerspec32 * restrict val32,struct itimerspec32 * restrict old32)4 int __timer_settime32(timer_t t, int flags, const struct itimerspec32 *restrict val32, struct itimerspec32 *restrict old32)
5 {
6 struct itimerspec old;
7 int r = timer_settime(t, flags, (&(struct itimerspec){
8 .it_interval.tv_sec = val32->it_interval.tv_sec,
9 .it_interval.tv_nsec = val32->it_interval.tv_nsec,
10 .it_value.tv_sec = val32->it_value.tv_sec,
11 .it_value.tv_nsec = val32->it_value.tv_nsec}),
12 old32 ? &old : 0);
13 if (r) return r;
14 /* The above call has already committed to success by changing the
15 * timer setting, so we can't fail on out-of-range old value.
16 * Since these are relative times, values large enough to overflow
17 * don't make sense anyway. */
18 if (old32) {
19 old32->it_interval.tv_sec = old.it_interval.tv_sec;
20 old32->it_interval.tv_nsec = old.it_interval.tv_nsec;
21 old32->it_value.tv_sec = old.it_value.tv_sec;
22 old32->it_value.tv_nsec = old.it_value.tv_nsec;
23 }
24 return 0;
25 }
26