Int 62 Fn 003F  u - Fgdriver V4.02 - "fg_getclock" - Get Clock Ticks Sinc  [V]

   AX = 003Fh

Return: DX:AX = number of clock ticks since midnight

Note:  the FGDRIVER functions are rearranged with each major release, but
     their parameters do not change (see #3145 at AX=0000h)

See Also: INT 1A/AH=00h