NAME
       CD_REMFRAMEINT -- remove a CD-frame interrupt handler.
   IO REQUEST
       The same IO request used for CD_ADDFRAMEINT.
       io_Device       preset by the call to OpenDevice()
       io_Unit         preset by the call to OpenDevice()
       io_Command      CD_REMFRAMEINT
       io_Length       sizeof(struct Interrupt)
       io_Data         pointer to Interrupt structure
   RESULTS
       io_Error        0 for success, or an error code as defined in
                       <devices/cd.h>
   FUNCTION
       This command removes a CD-frame software interrupt added
       by a previous use of CD_ADDFRAMEINT.
   BUGS
   SEE ALSO
       CD_ADDFRAMEINT, <devices/cd.h>