+ typedef struct lttng_event_rule *(*event_rule_create)(void);
+ typedef enum lttng_event_rule_status (
+ *event_rule_set_name_pattern)(
+ struct lttng_event_rule *rule,
+ const char *pattern);
+ typedef enum lttng_event_rule_status (*event_rule_set_filter)(
+ struct lttng_event_rule *rule,
+ const char *expression);
+ typedef enum lttng_event_rule_status (
+ *event_rule_add_name_pattern_exclusion)(
+ struct lttng_event_rule * rule, const char *exclusion);