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- /*****
- makedate()
-
- This function formats the system date into the string passed to the
- function using interrupt 0x21.
-
- Argument list: char *buff pointer to a character array for the
- date
- int sep the character to be used to space the
- fields
- int zpad 0 = no leading zeros
- 1 = leading zeros to be printed
- ? = free-form
-
- Return value: void
- *****/
-
- #include <stdio.h>
- #include <dos.h>
- #include <string.h>
-
- void makedate(char *buff, int sep, int zpad)
- {
- char form[20];
- union REGS ireg;
-
- ireg.h.ah = 0x2a;
- intdos(&ireg, &ireg);
-
- switch (zpad) {
- case 0:
- strcpy(form, "%02d%c%02d%c%02d"); /* Zero padding */
- break;
- case 1:
- strcpy(form, "%2d%c%2d%c%2d"); /* blank space */
- break;
- default:
- strcpy(form, "%d%c%d%c%d"); /* free form */
- break;
- }
- sprintf(buff, form, ireg.h.dh, sep, ireg.h.dl, sep, ireg.x.cx - 1900);
- }
-