DOS Fn 5701H: Set File Time/Date

                                                         Compatibility: 2.0+ 
 Expects: AX    5701H
          BX    file handle of an open file
          CX    file time, in FileTimeRec format (if no error)
          DX    file date, in FileDateRec format
 Returns: AX    error code if CF is set to CY
    Info: Changes a file's directory entry to indicate the specified time
          and date.

   Notes: ■ Remember that if you modify the file in any way before closing
            it, the directory entry will end up specifying the time and
            date that the file was closed.

See Also: Fn 5700H (query file time/date)
          File time/date format (bit-field format of info)
          Directory and File Functions
          DOS Functions