PSI_DECL(int timer_gettime, [(timer_t t, struct itimerspec *ts)])
PSI_DECL(int timer_settime, [(timer_t t, int flags, struct itimerspec *value, struct itimerspec *ovalue)])
PSI_DECL(void tzset, [()])
+
+ PSI_EXTVAR(int daylight)
+ PSI_EXTVAR(long timezone)
+ PSI_EXTVAR(char **tzname)
}