util: Helper to create sets and hashes with pointer keys

[mesa.git] / src / util / set.h

diff --git a/src/util/set.h b/src/util/set.h
index 54719e4c8ab8feb7a8fb7218d18ee1f9e5dbe342..307a2e46765a7ba92bbd29ac683881ca58b5aca3 100644 (file)
--- a/src/util/set.h
+++ b/src/util/set.h
@@ -91,6 +91,9 @@ struct set_entry *
 _mesa_set_random_entry(struct set *set,
                        int (*predicate)(struct set_entry *entry));
 
+struct set *
+_mesa_pointer_set_create(void *mem_ctx);
+
 /**
  * This foreach function is safe against deletion, but not against
  * insertion (which may rehash the set, making entry a dangling