1 files changed, 2 insertions, 0 deletions
diff --git a/src/shared/set.h b/src/shared/set.h
index f1111d1bc8..ae3090a09f 100644
--- a/src/shared/set.h
+++ b/src/shared/set.h
@@ -37,6 +37,8 @@ int set_put(Set *s, void *value);
 void *set_get(Set *s, void *value);
 bool set_contains(Set *s, void *value);
 
+int set_reserve(Set *s, unsigned entries_add);
+
 void *set_iterate(Set *s, Iterator *i);
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(Set*, set_free);