From 85c87fe267c790c2d782315d632553d9b71ff176 Mon Sep 17 00:00:00 2001
From: axel <axel@liljencrantz.se>
Date: Tue, 17 Jan 2006 01:04:24 +1000
Subject: [PATCH] Make string formating functions correctly handle %%. Thanks
 to Hiroshi Sakurai

darcs-hash:20060116150424-ac50b-0025006d1821da25ad131cca61e879d724694934.gz
---
 wutil.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/wutil.c b/wutil.c
index 897aef41b..dceac9c99 100644
--- a/wutil.c
+++ b/wutil.c
@@ -585,6 +585,12 @@ static int vgwprintf( void (*writer)(wchar_t),
 					*n = count;					
 					break;
 				}
+				case L'%':
+				{
+					writer('%');
+					count++;
+					break;
+				}
 				default:
 					debug( 0, L"Unknown switch %lc in string %ls\n", *filter, filter_org );
 //					exit(1);