setdate

struct time setdate( struct time );

change the system date

#include<stdio.h>
#include<conio.h>
#include<dos.h>
 
int main(void)
{
   struct date d;
 
   printf("Please type in new date ( day, month and year ) as int (ddmmyyyy):");
   scanf("%d%d%d",&d.da_day,&d.da_mon,&d.da_year);
 
   setdate(&d);
 
   printf("System date is now %d/%d/%d\n",d.da_day,d.da_mon,d.da_year);
 
   getch();
   return 0;
}

  Please type in new date ( day, month and year ) as int (ddmmyyyy): 28112012
  System date is now 28/12/2012