ca-get-cap.rst
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CA_GET_CAP
Name
CA_GET_CAP
Synopsis
Arguments
- fd
- File descriptor returned by a previous call to :c:func:`open() <dvb-ca-open>`.
- caps
- Pointer to struct :c:type:`ca_caps`.
Description
Note
This ioctl is undocumented. Documentation is welcome.
Return Value
On success 0 is returned, on error -1 and the errno variable is set appropriately. The generic error codes are described at the :ref:`Generic Error Codes <gen-errors>` chapter.