From 79a60aa3a9cb8a9e44077937fb1ad6e876eac83a Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <millert@cvs.openbsd.org>
Date: Sun, 20 Jan 2013 20:29:03 +0000
Subject: Properly handle "%%" and "%N" where N is not a supported escape. This
 is consistent with strftime(3) behavior.  OK stsp@

---
 lib/libc/time/wcsftime.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/libc/time')

diff --git a/lib/libc/time/wcsftime.c b/lib/libc/time/wcsftime.c
index ed0db3525d1..5760493a3a2 100644
--- a/lib/libc/time/wcsftime.c
+++ b/lib/libc/time/wcsftime.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: wcsftime.c,v 1.1 2011/10/10 14:40:25 espie Exp $ */
+/*	$OpenBSD: wcsftime.c,v 1.2 2013/01/20 20:29:02 millert Exp $ */
 #include "private.h"
 
 /*
@@ -505,6 +505,8 @@ label:
 		** character itself as printf(3) also does.
 		*/
 		default:
+			if (pt != ptlim)
+				*pt++ = *format;
 			break;
 		}
 	}
-- 
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