#include <reent.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/_tz_structs.h>
#include "local.h"


char *
_getenv_r( struct _reent *r, const char *var)
{
    return getenv(var);
}



int siscanf(const char *str, const char *fmt, ...)
{
    va_list ap;
    va_start(ap,fmt);
    int rc = vsscanf(str, fmt, ap);
    va_end(ap);
    return rc;
}



int
main(void)
{
    __tzinfo_type *tz = __gettzinfo ();

    tzset();
    printf("TZ='%s'\n"
	    "std '%s'\tdst '%s'\ttz %ld\tdl %d\tn %d\ty %d\n"
	    "std c '%c'\tm %d\tn %d\td %d\ts %d\to %ld\ttt %ld\n"
	    "dst c '%c'\tm %d\tn %d\td %d\ts %d\to %ld\ttt %ld\n\n",
		getenv("TZ"),
		_tzname[0], _tzname[1], _timezone, _daylight,
		tz->__tznorth, tz->__tzyear,
		tz->__tzrule[0].ch,
		tz->__tzrule[0].m, tz->__tzrule[0].n, tz->__tzrule[0].d,
		tz->__tzrule[0].s, tz->__tzrule[0].offset,
		tz->__tzrule[0].change,
		tz->__tzrule[1].ch,
		tz->__tzrule[1].m, tz->__tzrule[1].n, tz->__tzrule[1].d,
		tz->__tzrule[1].s, tz->__tzrule[1].offset,
		tz->__tzrule[1].change);
}