gmtime_r
return gmtime_r(&now, tm) != NULL;
if (gmtime_r(&t, &tm) == NULL)
if (gmtime_r(&t2, &tm2) == NULL)
if (gmtime_r(&broken_os_epoch_time, &broken_os_epoch_tm) == NULL)
if (gmtime_r(&t_tmp, &tm_tmp) == NULL)
if (gmtime_r(&t_tmp, &tm_tmp) == NULL)
if (gmtime_r(&t_tmp, &tm_tmp) == NULL)
struct tm *gmtime_r(const time_t * __restrict, struct tm * __restrict);
time = gmtime_r(&clock, &res);
if (gmtime_r(&t, tm) == NULL)
struct tm *gmtime_r(const time_t *timep, struct tm *result);
gmtime_r(&ts.tv_sec, &tm);
gmtime_r(&ts.tv_sec, &tm);
gmtime_r(&t, &tmm);
gmtime_r(&difftime, &otztm);
(void)gmtime_r(&tim, &gm);