X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=scm%2Fsong-util.scm;h=2eb61adb98871b7ea097ec112f7237354e9210ea;hb=eb084823eddda9aacd20ad104b2013ea77e9a781;hp=22e5d83bd9d6612ede9133cd86bcf9d4acacf9fb;hpb=d0c106f0391e64451d41db3ed11d1aa27afebbbb;p=lilypond.git

diff --git a/scm/song-util.scm b/scm/song-util.scm
index 22e5d83bd9..2eb61adb98 100644
--- a/scm/song-util.scm
+++ b/scm/song-util.scm
@@ -1,24 +1,22 @@
-;;; festival.scm --- Festival singing mode output
-
-;; Copyright (C) 2006, 2007 Brailcom, o.p.s.
-
-;; Author: Milan Zamazal <pdm@brailcom.org>
-
-;; COPYRIGHT NOTICE
-
-;; This program is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2 of the License, or
-;; (at your option) any later version.
-
-;; This program is distributed in the hope that it will be useful, but
-;; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-;; or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
-;; for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program; if not, write to the Free Software
-;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+;;;; song-util.scm --- Festival singing mode output
+;;;;
+;;;; This file is part of LilyPond, the GNU music typesetter.
+;;;;
+;;;; Copyright (C) 2006, 2007 Brailcom, o.p.s.
+;;;; Author: Milan Zamazal <pdm@brailcom.org>
+;;;;
+;;;; LilyPond is free software: you can redistribute it and/or modify
+;;;; it under the terms of the GNU General Public License as published by
+;;;; the Free Software Foundation, either version 3 of the License, or
+;;;; (at your option) any later version.
+;;;;
+;;;; LilyPond is distributed in the hope that it will be useful,
+;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;;; GNU General Public License for more details.
+;;;;
+;;;; You should have received a copy of the GNU General Public License
+;;;; along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 
 
 (define-module (scm song-util))
@@ -116,15 +114,6 @@
   `(set! ,list-var (append ,list-var (list ,object))))
 (export add!)
 
-(define-public (flatten lst)
-  (cond
-   ((null? lst)
-    lst)
-   ((pair? (car lst))
-    (append (flatten (car lst)) (flatten (cdr lst))))
-   (else
-    (cons (car lst) (flatten (cdr lst))))))
-
 (define-public (safe-car list)
   (if (null? list)
       #f