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getfat()                 Get File Allocation Table Information

 #include   <dos.h>

 void            getfat(drive,fatblkp);
 int             drive;                  Specified drive
 struct fatinfo  * fatblkp;              Pointer to structure

    getfat() gets information from the file-allocation table for the
    drive specified by 'drive' (0 = default, 1 = A, 2 = B, etc).  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:    There is no return value.