Midi2ly: refactoring: add classes Channel and Track.

[lilypond.git] / flower / libc-extension.cc

diff --git a/flower/libc-extension.cc b/flower/libc-extension.cc
index 174b65fce8c39d20054000ef3d0aee76a4b818ac..fee28d8e15d313f1f7e9e5ea88f85d54316b8a97 100644 (file)
--- a/flower/libc-extension.cc
+++ b/flower/libc-extension.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
   Jan Nieuwenhuizen <janneke@gnu.org>
 
   LilyPond is free software: you can redistribute it and/or modify
@@ -34,7 +34,7 @@ strnlwr (char *start, int n)
   char *p = start + n;
   while (--p >= start)
     {
-      *p = tolower (*p);    /* a macro on some compilers */
+      *p = (char)tolower (*p);    /* a macro on some compilers */
     }
   return start;
 }
@@ -45,7 +45,7 @@ strnupr (char *start, int n)
   char *p = start + n;
   while (--p >= start)
     {
-      *p = toupper (*p);    /* a macro on some compilers */
+      *p = (char)toupper (*p);    /* a macro on some compilers */
     }
   return start;
 }