libdc1394
2.2.6
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#include <dc1394/juju/firewire-cdev.h>
struct fw_cdev_event_common - Common part of all fw_cdev_event_ types @closure: For arbitrary use by userspace @type: Discriminates the fw_cdev_event_ types
This struct may be used to access generic members of all fw_cdev_event_ types regardless of the specific type.
Data passed in the @closure field for a request will be returned in the corresponding event. It is big enough to hold a pointer on all platforms. The ioctl used to set @closure depends on the @type of event.