diff --git a/lib/libc/gen/nlist.c b/lib/libc/gen/nlist.c
index 1a88a24f238a..ee229e025349 100644
--- a/lib/libc/gen/nlist.c
+++ b/lib/libc/gen/nlist.c
@@ -1,4 +1,4 @@
-/* $NetBSD: nlist.c,v 1.23 2012/03/20 16:36:05 matt Exp $ */
+/* $NetBSD: nlist.c,v 1.24 2012/03/21 15:32:26 christos Exp $ */
 
 /*
  * Copyright (c) 1989, 1993
@@ -66,7 +66,7 @@
 #if 0
 static char sccsid[] = "@(#)nlist.c	8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: nlist.c,v 1.23 2012/03/20 16:36:05 matt Exp $");
+__RCSID("$NetBSD: nlist.c,v 1.24 2012/03/21 15:32:26 christos Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -112,9 +112,7 @@ static const struct {
 };
 	
 int
-nlist(name, list)
-	const char *name;
-	struct nlist *list;
+nlist(const char *name, struct nlist *list)
 {
 	int fd, n;
 
@@ -130,9 +128,7 @@ nlist(name, list)
 }
 
 int
-__fdnlist(fd, list)
-	int fd;
-	struct nlist *list;
+__fdnlist(int fd, struct nlist *list)
 {
 	size_t i;
 	int rv;
diff --git a/lib/libc/gen/nlist_aout.c b/lib/libc/gen/nlist_aout.c
index e51fd88b3ff5..618f35f07166 100644
--- a/lib/libc/gen/nlist_aout.c
+++ b/lib/libc/gen/nlist_aout.c
@@ -1,4 +1,4 @@
-/* $NetBSD: nlist_aout.c,v 1.22 2009/08/20 11:08:59 martin Exp $ */
+/* $NetBSD: nlist_aout.c,v 1.23 2012/03/21 15:32:26 christos Exp $ */
 
 /*
  * Copyright (c) 1989, 1993
@@ -66,7 +66,7 @@
 #if 0
 static char sccsid[] = "@(#)nlist.c	8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: nlist_aout.c,v 1.22 2009/08/20 11:08:59 martin Exp $");
+__RCSID("$NetBSD: nlist_aout.c,v 1.23 2012/03/21 15:32:26 christos Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -91,9 +91,7 @@ struct nlist;
 #include <sys/exec_aout.h>
 
 int
-__fdnlist_aout(fd, list)
-	int fd;
-	struct nlist *list;
+__fdnlist_aout(int fd, struct nlist *list)
 {
 	struct nlist *p, *s;
 	char *strtab;
diff --git a/lib/libc/gen/nlist_coff.c b/lib/libc/gen/nlist_coff.c
index 1ef34754264e..e533bef1bf32 100644
--- a/lib/libc/gen/nlist_coff.c
+++ b/lib/libc/gen/nlist_coff.c
@@ -1,4 +1,4 @@
-/* $NetBSD: nlist_coff.c,v 1.8 2009/08/21 08:42:02 he Exp $ */
+/* $NetBSD: nlist_coff.c,v 1.9 2012/03/21 15:32:26 christos Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou
@@ -36,7 +36,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: nlist_coff.c,v 1.8 2009/08/21 08:42:02 he Exp $");
+__RCSID("$NetBSD: nlist_coff.c,v 1.9 2012/03/21 15:32:26 christos Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #include "namespace.h"
@@ -81,9 +81,7 @@ struct coff_extsym {
 #define es_offset u.s.u_offset
 
 int
-__fdnlist_coff(fd, list)
-	int fd;
-	struct nlist *list;
+__fdnlist_coff(int fd, struct nlist *list)
 {
 	struct nlist *p;
 	struct coff_filehdr *filehdrp;