funtc160b.dat

这是一个包含多个语言的指令集

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <dos.h>
    char *tzstr = "TZ=PST8PDT";
int main(void)
{
    time_t t;
    struct tm *gmt, *area;
    putenv(tzstr);
    tzset();
    t = time(NULL);
    area = localtime(&t);
    printf("Local time is: %s", asctime(area));
    gmt = gmtime(&t);
    printf("GMT is:        %s", asctime(gmt));
    return 0;
}