Name
raw1394_get_userdata, raw1394_set_userdata -- associate user data with a handle
Synopsis
void *raw1394_get_userdata
(raw1394handle_t handle);
void raw1394_set_userdata
(raw1394handle_t handle);
Arguments
- handle
handle associated with the user data
Description
Allows to associate one void pointer with a handle. libraw1394 does
not care about the data, it just stores it in the handle allowing it
to be retrieved at any time. This can be useful when multiple handles
are used, so that callbacks can identify the handle.
Return Value
raw1394_get_userdata() returns the void pointer
associated with the handle.