libraw1394: version 2.0.4
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raw1394_get_generation

Name

raw1394_get_generation --  get generation number of handle

Synopsis

unsigned int raw1394_get_generation (raw1394handle_t handle);

Arguments

handle

libraw1394 handle

Description

The generation number is incremented on every bus reset, and every transaction started by raw1394 is tagged with the stored generation number. If these don't match, the transaction will abort with an error. The generation number of the handle is not automatically updated, raw1394_update_generation has to be used for this.

Returns

the generation number associated with the handle or UINT_MAX on failure.

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