Int 21 Fn 2C  - DOS 1+ - Get System Time                                   [D]

   AH = 2Ch

Return: CH = hour
   CL = minute
   DH = second
   DL = 1/100 seconds

Note:  on most systems, the resolution of the system clock is about 5/100sec,
     so returned times generally do not increment by 1
   on some systems, DL may always return 00h

See Also: AH=2Ah,AH=2Dh,AH=E7h,INT 1A/AH=00h,INT 1A/AH=02h,INT 1A/AH=FEh

See Also: INT 2F/AX=120Dh