X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fphonetic.c;h=38cd8893aece44aaf5c9f7e33d87049dd900f52b;hb=b60644a07fc620d8e1f367e828355e6babc8d44f;hp=80522af3e753bb15f9e538c6c6b70ed7286167ed;hpb=8975676fa435f4178c62e4d213697906ff81059f;p=openldap

diff --git a/servers/slapd/phonetic.c b/servers/slapd/phonetic.c
index 80522af3e7..38cd8893ae 100644
--- a/servers/slapd/phonetic.c
+++ b/servers/slapd/phonetic.c
@@ -1,8 +1,27 @@
 /* phonetic.c - routines to do phonetic matching */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2006 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
+ */
+/* Portions Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
  */
 
 #include "portable.h"
@@ -24,6 +43,7 @@
 			 ispunct((unsigned char) (x)) || \
 			 isdigit((unsigned char) (x)) || (x) == '\0')
 
+#if 0
 static char *
 first_word( char *s )
 {
@@ -79,6 +99,7 @@ word_dup( char *w )
 
 	return( ret );
 }
+#endif /* 0 */
 
 #ifndef MAXPHONEMELEN
 #define MAXPHONEMELEN	4
@@ -163,6 +184,10 @@ phonetic( char *s )
 
 #elif defined(SLAPD_METAPHONE)
 
+/*
+ * Metaphone was originally developed by Lawrence Philips and
+ * published in the "Computer Language" magazine in 1990.
+ */
 /*
  * Metaphone copied from C Gazette, June/July 1991, pp 56-57,
  * author Gary A. Parker, with changes by Bernard Tiffany of the