From c549e85b341ce94d2731e88d93acca98e80ce9ef Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Sat, 15 Nov 2008 22:02:35 +0000
Subject: [PATCH] Handle \n and \r escape sequences

[SVN r49775]
---
 src/engine/scan.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/engine/scan.c b/src/engine/scan.c
index e6c778e52..1e3ffca41 100644
--- a/src/engine/scan.c
+++ b/src/engine/scan.c
@@ -314,6 +314,10 @@ int yylex()
             else if ( ( c = yychar() ) != EOF )
             {
                 /* \c */
+                if (c == 'n')
+                    c = '\n';
+                else if (c == 'r')
+                    c = '\r';
                 *b++ = c;
                 notkeyword = 1;
             }