getfatd()               Get File Allocation Table Information

 #include   <dos.h>

 void            getfatd(fatblkp);
 struct fatinfo  *fatblkp;                   Pointer to structure

    getfatd() gets information from the file allocation table for the
    default drive (0). The information is stored in the 'fatinfo'
    structure pointed to by 'fatblkp'.  The 'fatinfo' structure is
    defined as:

          struct fatinfo  {
               char fi_sclus;           /* Sectors per cluster */
               char fi_fatid;           /* The FAT id byte */
               int fi_nclus;            /* Number of clusters */
               int fi_bysec;            /* Bytes per sector */
          };

       Returns:     Nothing

   Portability:     MS-DOS only.

   -------------------------------- Example ---------------------------------
    The following statements print the file allocation table ID for the
    default block.

           #include <stdio.h>   /* for printf */
           #include <dos.h>     /* for getfatd and struct fatinfo */

           main()
           {
               struct fatinfo finfo;

               getfatd(&finfo);
               printf("The FAT ID for the default drive is %d\n",
                       finfo.fi_fatid);
           }