/*****
                              natldate()

      This function returns the date in different formats.

   Argument list:    char *buff     to hold the resulting date string
                     int month      the month
                     int day        the day
                     int year       the year
                     int sep        the character used to separate dates
                     int where      which format to use:
                                       0 = US       mm/dd/yy
                                       1 = Europe   dd/mm/yy
                                       2 = Japan    yy/mm/dd

   Return value:     void

*****/

#include <stdio.h>
#include <string.h>

void natldate(char *buff, int day, int month, int year, int sep, int where)
{
   char form[20];

   while (year > 100)
      year -= 100;
   strcpy(form, "%02d%c%02d%c%02d");   /* Zero padding   */

   switch (where) {
      case 0:                 /* US       */
         sprintf(buff, form, month, sep, day, sep, year);
         break;
      case 1:                 /* Europe   */
         sprintf(buff, form, day, sep, month, sep, year);
         break;
      case 2:                 /* Japan    */
         sprintf(buff, form, year, sep, month, sep, day);
         break;
     default:                 /* Default is US */
         sprintf(buff, form, month, sep, day, sep, year);
         break;
   }
}