C语言基础:设置Timezone
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main(void)
{
putenv("TZ=PST8PDT");
tzset();
printf("Current time zone is %s\n", tzname[0]);
if (tzname[1])
printf("Daylight savings zone is %s\n", tzname[1]);
else
printf("Daylight savings zone is not defined\n");
return 1;
}
