X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=flower%2Ffile-name.cc;h=eaadadf3efc071f34ac0610d7cc5db3ef55beded;hb=47db9a3883d726ca53e2133a3b2298f78dd6a32e;hp=27ce6df6f8ef799193866636c6fceed86607fb54;hpb=f875ef39c544bd3499dae5360e9e24f69933575f;p=lilypond.git

diff --git a/flower/file-name.cc b/flower/file-name.cc
index 27ce6df6f8..eaadadf3ef 100644
--- a/flower/file-name.cc
+++ b/flower/file-name.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2015 Han-Wen Nienhuys <hanwen@xs4all.nl>
   Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
@@ -51,7 +51,7 @@ using namespace std;
 
 #ifdef __CYGWIN__
 static string
-dos_to_posix (string file_name)
+dos_to_posix (const string &file_name)
 {
   char buf[PATH_MAX] = "";
   char s[PATH_MAX] = {0};
@@ -78,7 +78,7 @@ slashify (string file_name)
 }
 
 string
-dir_name (string const file_name)
+dir_name (const string &file_name)
 {
   string s = file_name;
   s = slashify (s);