From b91fa19fe79d61f8f9b7fef6d54accbedb6dbc23 Mon Sep 17 00:00:00 2001
From: Tim Mayberry <mojofunk@gmail.com>
Date: Sat, 10 Aug 2013 18:26:47 +1000
Subject: [PATCH] return bool in test util function to check writing xml to
 file is successful

---
 libs/ardour/test/test_util.cc | 4 ++--
 libs/ardour/test/test_util.h  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libs/ardour/test/test_util.cc b/libs/ardour/test/test_util.cc
index 1514012d97..220a57567c 100644
--- a/libs/ardour/test/test_util.cc
+++ b/libs/ardour/test/test_util.cc
@@ -60,12 +60,12 @@ check_xml (XMLNode* node, string ref_file, list<string> const & ignore_propertie
 	check_nodes (p, q, ignore_properties);
 }
 
-void
+bool
 write_ref (XMLNode* node, string ref_file)
 {
 	XMLTree ref;
 	ref.set_root (node);
-	ref.write (ref_file);
+	return ref.write (ref_file);
 }
 
 class TestReceiver : public Receiver 
diff --git a/libs/ardour/test/test_util.h b/libs/ardour/test/test_util.h
index fea74a2ea8..dd4b078e9f 100644
--- a/libs/ardour/test/test_util.h
+++ b/libs/ardour/test/test_util.h
@@ -8,5 +8,5 @@ namespace ARDOUR {
 }
 
 extern void check_xml (XMLNode *, std::string, std::list<std::string> const &);
-extern void write_ref (XMLNode *, std::string);
+extern bool write_ref (XMLNode *, std::string);
 extern ARDOUR::Session* load_session (std::string, std::string);