int gre_io_unserialize( gre_io_serialized_data_t * buffer, char ** event_target, char ** event_name, char ** event_format, void ** event_data )
Transform a serialized buffer into individual event items (see
gre/io_mgr.h). The pointers returned point back into the content of the serialized buffer so the buffer can't be de-allocated until clients are finished referencing the event items returned from this call.
Data parameters must be sent in order of descending alignment requirements. Example: 4u1 4u1 2u1 1s0 is good, 2u1 4u1 4u1 1s0 is not
Parameters: buffer The buffer containing the serialized data event_target Location to store the event target model element event_name Location to store the event name event_format Location to store the event format event_data Location to store the event data Returns: The number of bytes in the event_data structure