int ioctl(fd, CA_GET_DESCR_INFO, struct ca_descr_info *desc)
- File descriptor returned by a previous call to
- Pointer to struct
Returns information about all descrambler slots.
126.96.36.199. Return Value
On success 0 is returned, and
ca_descr_info is filled.
On error -1 is returned, and the
errno variable is set
appropriately. The generic error codes are described at the
Generic Error Codes chapter.