From b3e8fd3e9bc866bae31a0c0a102f34884de5a63b Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 13 Jul 2009 17:35:08 -0400
Subject: [PATCH] BUG: Parse escapes in single-quoted unix arguments

This fixes KWSys's unix-style command-line parsing to interpret
backslash escapes inside single-quoted strings.
---
 Source/kwsys/System.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/kwsys/System.c b/Source/kwsys/System.c
index b67ccb637..c985325bf 100644
--- a/Source/kwsys/System.c
+++ b/Source/kwsys/System.c
@@ -709,7 +709,7 @@ static char** kwsysSystem__ParseUnixCommand(const char* command, int flags)
         }
       in_escape = 0;
       }
-    else if(*c == '\\' && !in_single)
+    else if(*c == '\\')
       {
       /* The next character should be escaped.  */
       in_escape = 1;