From b596ddbbc134246d8af254966652a9c12d5e668d Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Mon, 26 Nov 2012 20:28:09 +0000
Subject: [PATCH] Correct type change from char * to String introduced in rev
 13904

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13937 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 Source/Preprocessor/cpp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Preprocessor/cpp.c b/Source/Preprocessor/cpp.c
index 4366a8434..7e45c5bd4 100644
--- a/Source/Preprocessor/cpp.c
+++ b/Source/Preprocessor/cpp.c
@@ -1870,7 +1870,7 @@ String *Preprocessor_parse(String *s) {
 		push_imported();
 	      }
 	      dirname = Swig_file_dirname(Swig_last_file());
-	      if (sysfile || !strlen(dirname)) {
+	      if (sysfile || !Len(dirname)) {
 		Delete(dirname);
 		dirname = 0;
 	      }