4.2.6. CA_GET_DESCR_INFO¶
4.2.6.1. Name¶
CA_GET_DESCR_INFO
4.2.6.3. Arguments¶
fd- File descriptor returned by a previous call to
open(). desc- Pointer to struct
ca_descr_info.
4.2.6.4. Description¶
Returns information about all descrambler slots.
4.2.6.5. 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.