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-rw-r--r--Idiffer.scm50
1 files changed, 13 insertions, 37 deletions
diff --git a/Idiffer.scm b/Idiffer.scm
index 58373f9..5fd79c8 100644
--- a/Idiffer.scm
+++ b/Idiffer.scm
@@ -1,45 +1,21 @@
+;;;; Linear-space O(PN) sequence comparison.
+;;; "Idiffer.scm" Top-level sequence-comparison functions.
;; Copyright (C) 2003, 2004 Free Software Foundation, Inc.
;;
-;; 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, 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 software; see the file COPYING. If not, write to
-;; the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111, USA.
-;;
-;; As a special exception, the Free Software Foundation gives permission
-;; for additional uses of the text contained in its release of SCM.
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU Lesser General Public License as
+;; published by the Free Software Foundation, either version 3 of the
+;; License, or (at your option) any later version.
;;
-;; The exception is that, if you link the SCM library with other files
-;; to produce an executable, this does not by itself cause the
-;; resulting executable to be covered by the GNU General Public License.
-;; Your use of that executable is in no way restricted on account of
-;; linking the SCM library code into it.
+;; 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
+;; Lesser General Public License for more details.
;;
-;; This exception does not however invalidate any other reasons why
-;; the executable file might be covered by the GNU General Public License.
-;;
-;; This exception applies only to the code released by the
-;; Free Software Foundation under the name SCM. If you copy
-;; code from other Free Software Foundation releases into a copy of
-;; SCM, as the General Public License permits, the exception does
-;; not apply to the code that you add in this way. To avoid misleading
-;; anyone as to the status of such modified files, you must delete
-;; this exception notice from them.
-;;
-;; If you write modifications of your own for SCM, it is your choice
-;; whether to permit this exception to apply to your modifications.
-;; If you do not wish that, delete this exception notice.
+;; You should have received a copy of the GNU Lesser General Public
+;; License along with this program. If not, see
+;; <http://www.gnu.org/licenses/>.
-;;;; Linear-space O(PN) sequence comparison.
-;;; "Idiffer.scm" Top-level sequence-comparison functions.
;;; Author: Aubrey Jaffer
(define (diff:invert-edits! edits)