diff --git a/lib/libutil/fparseln.3 b/lib/libutil/fparseln.3
--- a/lib/libutil/fparseln.3
+++ b/lib/libutil/fparseln.3
@@ -1,4 +1,4 @@
-.\"	$NetBSD: fparseln.3,v 1.7 1999/07/02 15:49:12 simonb Exp $
+.\"	$NetBSD: fparseln.3,v 1.4 2009/10/21 01:07:45 snj Exp $
 .\" $FreeBSD$
 .\"
 .\" Copyright (c) 1997 Christos Zoulas.  All rights reserved.
@@ -11,11 +11,6 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"	This product includes software developed by Christos Zoulas.
-.\" 4. The name of the author may not be used to endorse or promote products
-.\"    derived from this software without specific prior written permission.
 .\"
 .\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 .\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
diff --git a/lib/libutil/fparseln.c b/lib/libutil/fparseln.c
--- a/lib/libutil/fparseln.c
+++ b/lib/libutil/fparseln.c
@@ -1,7 +1,7 @@
-/*	$NetBSD: fparseln.c,v 1.7 2007/03/08 19:57:53 drochner Exp $	*/
+/*	$NetBSD: fparseln.c,v 1.10 2009/10/21 01:07:45 snj Exp $	*/
 
 /*-
- * SPDX-License-Identifier: BSD-4-Clause
+ * SPDX-License-Identifier: BSD-2-Clause
  *
  * Copyright (c) 1997 Christos Zoulas.  All rights reserved.
  *
@@ -13,11 +13,6 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Christos Zoulas.
- * 4. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
@@ -42,6 +37,8 @@
 #include <stdlib.h>
 #include <libutil.h>
 
+#if ! HAVE_FPARSELN || BROKEN_FPARSELN
+
 static int isescaped(const char *, const char *, int);
 
 /* isescaped():
@@ -228,3 +225,4 @@
 */
 
 #endif /* TEST */
+#endif	/* ! HAVE_FPARSELN || BROKEN_FPARSELN */