}
-static void S_copy_big_TM_to_little_tm(const struct TM *src, struct tm *dest) {
- if( src == NULL ) {
- memset(dest, 0, sizeof(*dest));
- }
- else {
-# ifdef USE_TM64
- dest->tm_sec = src->tm_sec;
- dest->tm_min = src->tm_min;
- dest->tm_hour = src->tm_hour;
- dest->tm_mday = src->tm_mday;
- dest->tm_mon = src->tm_mon;
- dest->tm_year = (int)src->tm_year;
- dest->tm_wday = src->tm_wday;
- dest->tm_yday = src->tm_yday;
- dest->tm_isdst = src->tm_isdst;
-
-# ifdef HAS_TM_TM_GMTOFF
- dest->tm_gmtoff = src->tm_gmtoff;
-# endif
-
-# ifdef HAS_TM_TM_ZONE
- dest->tm_zone = src->tm_zone;
-# endif
-
-# else
- /* They're the same type */
- memcpy(dest, src, sizeof(*dest));
-# endif
- }
-}
-
-
#ifndef HAS_LOCALTIME_R
/* Simulate localtime_r() to the best of our ability */
static struct tm * S_localtime_r(const time_t *clock, struct tm *result) {
p->tm_zone = "UTC";
#endif
- v_tm_sec = (int)(time % 60);
- time /= 60;
- v_tm_min = (int)(time % 60);
- time /= 60;
- v_tm_hour = (int)(time % 24);
- time /= 24;
- v_tm_tday = time;
+ v_tm_sec = (int)fmod(time, 60.0);
+ time = time >= 0 ? floor(time / 60.0) : ceil(time / 60.0);
+ v_tm_min = (int)fmod(time, 60.0);
+ time = time >= 0 ? floor(time / 60.0) : ceil(time / 60.0);
+ v_tm_hour = (int)fmod(time, 24.0);
+ time = time >= 0 ? floor(time / 24.0) : ceil(time / 24.0);
+ v_tm_tday = (int)time;
WRAP (v_tm_sec, v_tm_min, 60);
WRAP (v_tm_min, v_tm_hour, 60);
WRAP (v_tm_hour, v_tm_tday, 24);
- v_tm_wday = (int)((v_tm_tday + 4) % 7);
+ v_tm_wday = (int)fmod((v_tm_tday + 4.0), 7.0);
if (v_tm_wday < 0)
v_tm_wday += 7;
m = v_tm_tday;
if (m >= 0) {
/* Gregorian cycles, this is huge optimization for distant times */
- cycles = (int)(m / (Time64_T) days_in_gregorian_cycle);
+ cycles = (int)floor(m / (Time64_T) days_in_gregorian_cycle);
if( cycles ) {
m -= (cycles * (Time64_T) days_in_gregorian_cycle);
year += (cycles * years_in_gregorian_cycle);
year--;
/* Gregorian cycles */
- cycles = (int)((m / (Time64_T) days_in_gregorian_cycle) + 1);
+ cycles = (int)ceil((m / (Time64_T) days_in_gregorian_cycle) + 1);
if( cycles ) {
m -= (cycles * (Time64_T) days_in_gregorian_cycle);
year += (cycles * years_in_gregorian_cycle);
}
-struct TM *S_localtime64_r (const Time64_T *time, struct TM *local_tm)
+static struct TM *S_localtime64_r (const Time64_T *time, struct TM *local_tm)
{
time_t safe_time;
struct tm safe_date;