diff --git a/lib/libc/alpha/gen/flt_rounds.c b/lib/libc/alpha/gen/flt_rounds.c
index b6246c975169..a5181e38f3c2 100644
--- a/lib/libc/alpha/gen/flt_rounds.c
+++ b/lib/libc/alpha/gen/flt_rounds.c
@@ -1,6 +1,3 @@
-/* $FreeBSD$ */
-/*	From: NetBSD: flt_rounds.c,v 1.2 1997/07/18 00:30:30 thorpej Exp */
-
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
  * All rights reserved.
@@ -30,8 +27,13 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$NetBSD: flt_rounds.c,v 1.2 1997/07/18 00:30:30 thorpej Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <machine/float.h>
 
diff --git a/lib/libc/alpha/gen/fpgetmask.c b/lib/libc/alpha/gen/fpgetmask.c
index 466ec214e07e..5fbb13f315f8 100644
--- a/lib/libc/alpha/gen/fpgetmask.c
+++ b/lib/libc/alpha/gen/fpgetmask.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: fpgetmask.c,v 1.1 1995/04/29 05:10:55 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
  * All rights reserved.
@@ -30,8 +27,13 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$NetBSD: fpgetmask.c,v 1.1 1995/04/29 05:10:55 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <ieeefp.h>
 #include <machine/sysarch.h>
diff --git a/lib/libc/alpha/gen/fpgetround.c b/lib/libc/alpha/gen/fpgetround.c
index 551e65eea78a..70de6480c27c 100644
--- a/lib/libc/alpha/gen/fpgetround.c
+++ b/lib/libc/alpha/gen/fpgetround.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: fpgetround.c,v 1.1 1995/04/29 05:09:55 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
  * All rights reserved.
@@ -30,8 +27,13 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$NetBSD: fpgetround.c,v 1.1 1995/04/29 05:09:55 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <ieeefp.h>
 #include <machine/fpu.h>
diff --git a/lib/libc/alpha/gen/fpgetsticky.c b/lib/libc/alpha/gen/fpgetsticky.c
index c74eafd5af02..2cca07dcea86 100644
--- a/lib/libc/alpha/gen/fpgetsticky.c
+++ b/lib/libc/alpha/gen/fpgetsticky.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: fpgetsticky.c,v 1.1 1995/04/29 05:10:59 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
  * All rights reserved.
@@ -30,8 +27,13 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$NetBSD: fpgetsticky.c,v 1.1 1995/04/29 05:10:59 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <ieeefp.h>
 #include <machine/fpu.h>
diff --git a/lib/libc/alpha/gen/fpsetmask.c b/lib/libc/alpha/gen/fpsetmask.c
index 72c3a5495d8a..28675b5d88a3 100644
--- a/lib/libc/alpha/gen/fpsetmask.c
+++ b/lib/libc/alpha/gen/fpsetmask.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: fpsetmask.c,v 1.1 1995/04/29 05:11:01 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
  * All rights reserved.
@@ -30,8 +27,13 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$NetBSD: fpsetmask.c,v 1.1 1995/04/29 05:11:01 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <ieeefp.h>
 #include <machine/sysarch.h>
diff --git a/lib/libc/alpha/gen/fpsetround.c b/lib/libc/alpha/gen/fpsetround.c
index df924ddf1253..627aca96fd6e 100644
--- a/lib/libc/alpha/gen/fpsetround.c
+++ b/lib/libc/alpha/gen/fpsetround.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: fpsetround.c,v 1.1 1995/04/29 05:09:57 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
  * All rights reserved.
@@ -30,8 +27,13 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$NetBSD: fpsetround.c,v 1.1 1995/04/29 05:09:57 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <ieeefp.h>
 #include <machine/fpu.h>
diff --git a/lib/libc/alpha/gen/fpsetsticky.c b/lib/libc/alpha/gen/fpsetsticky.c
index 60807c1bd9f3..02af77a7a3f6 100644
--- a/lib/libc/alpha/gen/fpsetsticky.c
+++ b/lib/libc/alpha/gen/fpsetsticky.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: fpsetsticky.c,v 1.1 1995/04/29 05:11:04 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1995 Christopher G. Demetriou
  * All rights reserved.
@@ -30,8 +27,13 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *	$NetBSD: fpsetsticky.c,v 1.1 1995/04/29 05:11:04 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <ieeefp.h>
 #include <machine/fpu.h>
diff --git a/lib/libc/alpha/gen/frexp.c b/lib/libc/alpha/gen/frexp.c
index 67bc44443a58..386c36b7aa86 100644
--- a/lib/libc/alpha/gen/frexp.c
+++ b/lib/libc/alpha/gen/frexp.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: frexp.c,v 1.1 1995/02/10 17:50:22 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
  * All rights reserved.
@@ -26,8 +23,13 @@
  *
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
+ *
+ *	$NetBSD: frexp.c,v 1.1 1995/02/10 17:50:22 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <machine/ieee.h>
 #include <math.h>
diff --git a/lib/libc/alpha/gen/infinity.c b/lib/libc/alpha/gen/infinity.c
index be6ca8d3c817..7cb5b8035827 100644
--- a/lib/libc/alpha/gen/infinity.c
+++ b/lib/libc/alpha/gen/infinity.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: infinity.c,v 1.1 1995/02/10 17:50:23 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
  * All rights reserved.
@@ -26,8 +23,13 @@
  *
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
+ *
+ *	$NetBSD: infinity.c,v 1.1 1995/02/10 17:50:23 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <math.h>
 
 /* bytes for +Infinity on an Alpha (IEEE double format) */
diff --git a/lib/libc/alpha/gen/isinf.c b/lib/libc/alpha/gen/isinf.c
index 239f2a03e523..3ebab1ad382c 100644
--- a/lib/libc/alpha/gen/isinf.c
+++ b/lib/libc/alpha/gen/isinf.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: isinf.c,v 1.1 1995/02/10 17:50:23 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
  * All rights reserved.
@@ -26,8 +23,13 @@
  *
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
+ *
+ *	$NetBSD: isinf.c,v 1.1 1995/02/10 17:50:23 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <machine/ieee.h>
 #include <math.h>
diff --git a/lib/libc/alpha/gen/ldexp.c b/lib/libc/alpha/gen/ldexp.c
index f419a3125733..bbea4f6b87f5 100644
--- a/lib/libc/alpha/gen/ldexp.c
+++ b/lib/libc/alpha/gen/ldexp.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: ldexp.c,v 1.1 1995/02/10 17:50:24 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
  * All rights reserved.
@@ -26,8 +23,13 @@
  *
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
+ *
+ *	$NetBSD: ldexp.c,v 1.1 1995/02/10 17:50:24 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <machine/ieee.h>
 #include <errno.h>
diff --git a/lib/libc/alpha/gen/modf.c b/lib/libc/alpha/gen/modf.c
index 42c79cf79f62..37786dc1e19b 100644
--- a/lib/libc/alpha/gen/modf.c
+++ b/lib/libc/alpha/gen/modf.c
@@ -1,6 +1,3 @@
-/*	$NetBSD: modf.c,v 1.1 1995/02/10 17:50:25 cgd Exp $	*/
-/* $FreeBSD$ */
-
 /*
  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
  * All rights reserved.
@@ -26,8 +23,13 @@
  *
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
+ *
+ *	$NetBSD: modf.c,v 1.1 1995/02/10 17:50:25 cgd Exp $
  */
 
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
 #include <sys/types.h>
 #include <machine/ieee.h>
 #include <errno.h>