From be0c0822c7508ac03b861faf6433a400fba6418c Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Fri, 14 Mar 2025 00:22:57 +0800
Subject: [PATCH] val should be nullable

---
 lmdb/types.ha | 2 +-

diff --git a/lmdb/types.ha b/lmdb/types.ha
index ec70405d7a7d77eaaab7cc6470a2e8a8e6152dd3..f19f3d153d7dc11093b6407f50ad5a5d4c339abd 100644
--- a/lmdb/types.ha
+++ b/lmdb/types.ha
@@ -28,7 +28,7 @@ // The same applies to data sizes in databases with the [[DUPSORT]] flag.
 // Other data items can in theory be from 0 to 0xffffffff bytes long.
 export type val = struct {
 	mv_size: size,
-	mv_data: *opaque,
+	mv_data: nullable *opaque,
 };
 
 // Unix permissions for creating files, or dummy definition for Windows

-- 
2.48.1