*
* Returns (time_t)-2 if mktime()'s side-effects cannot be corrected.
*/
-static time_t my_mktime(struct tm *tm) {
+static time_t my_timegm(struct tm *tm) {
#ifdef HAVE_TIMEGM
return timegm(tm);
#else /* HAVE_TIMEGM */
+ char *tz;
+
+ tz = (tz = getenv("TZ")) != NULL ? strdup(tz) : NULL;
+ if (tz != NULL)
+ setenv("TZ", "", 1);
+ time_t t = mktime(tm);
+ if (tz != NULL)
+ setenv("TZ", tz, 1);
+ return t;
+#endif /* !HAVE_TIMEGM */
+}
+static time_t my_mktime(struct tm *tm) {
time_t t = mktime(tm);
if (t == (time_t)-1)
return t;
#else
return (time_t)-2; /* Not supported */
#endif
-#endif /* !HAVE_TIMEGM */
}
#ifdef HAVE_STRPTIME