1 files changed, 18 insertions, 0 deletions
diff --git a/buffer.c b/buffer.c
index 7c35a69b..860ba0dc 100644
--- a/buffer.c
+++ b/buffer.c
@@ -3345,3 +3345,21 @@ evbuffer_cb_unsuspend(struct evbuffer *buffer, struct evbuffer_cb_entry *cb)
 }
 #endif
 
+int
+evbuffer_get_callbacks_(struct evbuffer *buffer, struct event_callback **cbs,
+    int max_cbs)
+{
+	int r = 0;
+	EVBUFFER_LOCK(buffer);
+	if (buffer->deferred_cbs) {
+		if (max_cbs < 1) {
+			r = -1;
+			goto done;
+		}
+		cbs[0] = &buffer->deferred;
+		r = 1;
+	}
+done:
+	EVBUFFER_UNLOCK(buffer);
+	return r;
+}