Communicating Applications Spec - Get event time

        Entry:
          AX = CB0Ch
          BX = event handle
          DL = queue
              00h task queue
              01h receive queue
              02h log queue
        Return:
          AX = 0000h successful
                  CH = hour
                  CL = minute
                  DH = second
                  DL = 00h
             < 0 error code (see AX=CB01h)