From 74370db603dd3b95ba53c4e0ca9136abfd3ec402 Mon Sep 17 00:00:00 2001
From: Kelvin Sherlock <ksherlock@gmail.com>
Date: Thu, 15 Jan 2015 16:37:58 -0500
Subject: [PATCH] no message

---
 toolbox/mm.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/toolbox/mm.cpp b/toolbox/mm.cpp
index ad94556..2d47716 100644
--- a/toolbox/mm.cpp
+++ b/toolbox/mm.cpp
@@ -100,6 +100,14 @@ namespace
 		return true;
 	}
 
+
+	template<class Fx>
+	int16_t with_handle(uint32_t handle, Fx fx)
+	{
+		auto iter = HandleMap.find(handle);
+		if (iter == HandleMap.end()) return MacOS::memWZErr;
+		return fx(iter->second);
+	}
 }
 
 namespace MM