Run grand-replace (issue 3765)

[lilypond.git] / lily / file-name-map.cc

diff --git a/lily/file-name-map.cc b/lily/file-name-map.cc
index 96be62c9a2985bc8822420f9338cb7b2af1cf914..54a84dc07aa7bd6b1b8d4cdc061b68cdc683d88d 100644 (file)
--- a/lily/file-name-map.cc
+++ b/lily/file-name-map.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2005--2012 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 2005--2014 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
   LilyPond is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -26,10 +26,10 @@ using namespace std;
 map<string, string> file_name_map_global;
 
 string
-map_file_name (string s)
+map_file_name (const string &s)
 {
   if (file_name_map_global.find (s) != file_name_map_global.end ())
-    s = file_name_map_global[s];
+    return file_name_map_global[s];
   return s;
 }