1 files changed, 2 insertions, 0 deletions

diff --git a/trace-hash.h b/trace-hash.h
index cab6195..9948138 100644
--- a/trace-hash.h
+++ b/trace-hash.h
@@ -21,6 +21,8 @@ void filter_task_add_pid(struct filter_task *hash, gint pid);
 void filter_task_remove_pid(struct filter_task *hash, gint pid);
 void filter_task_clear(struct filter_task *hash);
 struct filter_task *filter_task_hash_alloc(void);
+void filter_task_hash_free(struct filter_task *hash);
+struct filter_task *filter_task_hash_copy(struct filter_task *hash);
 
 static inline gint filter_task_count(struct filter_task *hash)
 {