From d72eadb647368b901facf9a1ddef17a770286278 Mon Sep 17 00:00:00 2001
From: Andreas Huggel <ahuggel@gmx.net>
Date: Sat, 30 May 2009 07:17:20 +0000
Subject: [PATCH] Changed BasicIo::munmap so that it does not throw to make
 sure ~FileIo does not throw. Doc tweaks.