remove a couple hundred sys/param.h includes in userland code, and

also whack some sys/cdefs.h early includes which is such a brutally
bad pattern
ok bluhm mbuhl

45 files changed, 57 insertions, 205 deletions

diff --git a/src/regress/lib/libc/sys/macros.h b/src/regress/lib/libc/sys/macros.h
index ee7d77c31d..cb0789eb71 100644
--- a/src/regress/lib/libc/sys/macros.h
+++ b/src/regress/lib/libc/sys/macros.h
@@ -1,7 +1,6 @@
-/*      $OpenBSD: macros.h,v 1.4 2021/09/02 15:28:41 mbuhl Exp $        */
+/*      $OpenBSD: macros.h,v 1.5 2021/12/13 16:56:48 deraadt Exp $      */
 /* Public domain - Moritz Buhl */
 
-#include <sys/param.h>
 #include <sys/socket.h>
 #include <sys/stdint.h>
 #include <sys/sysctl.h>
@@ -11,8 +10,7 @@
 #include <string.h>
 #include <stdio.h>
 
-#define __RCSID(str)
-#define __COPYRIGHT(str)
+#define nitems(_a)     (sizeof((_a)) / sizeof((_a)[0]))
 
 #define __arraycount(_a)        nitems(_a)
 #define __unreachable()         atf_tc_fail("unreachable")
diff --git a/src/regress/lib/libc/sys/t_access.c b/src/regress/lib/libc/sys/t_access.c
index ed6410423b..531b17c46e 100644
--- a/src/regress/lib/libc/sys/t_access.c
+++ b/src/regress/lib/libc/sys/t_access.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_access.c,v 1.2 2019/11/22 15:59:53 bluhm Exp $      */
+/*      $OpenBSD: t_access.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_access.c,v 1.3 2019/07/16 17:29:18 martin Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_access.c,v 1.3 2019/07/16 17:29:18 martin Exp $");
-
 #include "atf-c.h"
 
 #include <sys/stat.h>
diff --git a/src/regress/lib/libc/sys/t_chroot.c b/src/regress/lib/libc/sys/t_chroot.c
index b2bc16e49e..fb65bacebd 100644
--- a/src/regress/lib/libc/sys/t_chroot.c
+++ b/src/regress/lib/libc/sys/t_chroot.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_chroot.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $      */
+/*      $OpenBSD: t_chroot.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_chroot.c,v 1.2 2017/01/10 22:36:29 christos Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_chroot.c,v 1.2 2017/01/10 22:36:29 christos Exp $");
-
 #include <sys/wait.h>
 #include <sys/stat.h>
 
diff --git a/src/regress/lib/libc/sys/t_clock_gettime.c b/src/regress/lib/libc/sys/t_clock_gettime.c
index b75be63e4c..11105d2240 100644
--- a/src/regress/lib/libc/sys/t_clock_gettime.c
+++ b/src/regress/lib/libc/sys/t_clock_gettime.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_clock_gettime.c,v 1.2 2021/09/02 12:40:44 mbuhl Exp $       */
+/*      $OpenBSD: t_clock_gettime.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_clock_gettime.c,v 1.3 2017/01/13 21:30:41 christos Exp $ */
 
 /*-
@@ -58,12 +58,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__COPYRIGHT("@(#) Copyright (c) 2008\
- The NetBSD Foundation, inc. All rights reserved.");
-__RCSID("$NetBSD: t_clock_gettime.c,v 1.3 2017/01/13 21:30:41 christos Exp $");
-
-#include <sys/param.h>
 #include <sys/sysctl.h>
 
 
diff --git a/src/regress/lib/libc/sys/t_dup.c b/src/regress/lib/libc/sys/t_dup.c
index c998c228b4..b461a5f7c8 100644
--- a/src/regress/lib/libc/sys/t_dup.c
+++ b/src/regress/lib/libc/sys/t_dup.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_dup.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $ */
+/*      $OpenBSD: t_dup.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $       */
 /* $NetBSD: t_dup.c,v 1.9 2017/01/13 20:31:53 christos Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_dup.c,v 1.9 2017/01/13 20:31:53 christos Exp $");
-
 #include <sys/resource.h>
 #include <sys/stat.h>
 #include <sys/wait.h>
diff --git a/src/regress/lib/libc/sys/t_fork.c b/src/regress/lib/libc/sys/t_fork.c
index 8fbc502d1f..b55b557824 100644
--- a/src/regress/lib/libc/sys/t_fork.c
+++ b/src/regress/lib/libc/sys/t_fork.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_fork.c,v 1.4 2021/09/28 05:39:24 anton Exp $        */
+/*      $OpenBSD: t_fork.c,v 1.5 2021/12/13 16:56:48 deraadt Exp $      */
 /*      $NetBSD: t_fork.c,v 1.4 2019/04/06 15:41:54 kamil Exp $ */
 
 /*-
@@ -28,16 +28,11 @@
  */
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__COPYRIGHT("@(#) Copyright (c) 2018, 2019\
- The NetBSD Foundation, inc. All rights reserved.");
-__RCSID("$NetBSD: t_fork.c,v 1.4 2019/04/06 15:41:54 kamil Exp $");
-
-#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/signal.h>
 #ifdef __OpenBSD__
 #include <sys/proc.h>
 #endif
-#include <sys/types.h>
 #include <sys/sysctl.h>
 #include <sys/wait.h>
 #include <sched.h>
diff --git a/src/regress/lib/libc/sys/t_fsync.c b/src/regress/lib/libc/sys/t_fsync.c
index bc3cd7939b..66653df633 100644
--- a/src/regress/lib/libc/sys/t_fsync.c
+++ b/src/regress/lib/libc/sys/t_fsync.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_fsync.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $       */
+/*      $OpenBSD: t_fsync.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_fsync.c,v 1.2 2012/03/18 07:00:52 jruoho Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_fsync.c,v 1.2 2012/03/18 07:00:52 jruoho Exp $");
-
 #include <errno.h>
 #include <fcntl.h>
 #include <stdio.h>
diff --git a/src/regress/lib/libc/sys/t_getgroups.c b/src/regress/lib/libc/sys/t_getgroups.c
index 5cecd3031f..a17c9c6778 100644
--- a/src/regress/lib/libc/sys/t_getgroups.c
+++ b/src/regress/lib/libc/sys/t_getgroups.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_getgroups.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $   */
+/*      $OpenBSD: t_getgroups.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $ */
 /* $NetBSD: t_getgroups.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_getgroups.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $");
-
 #include <sys/wait.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_getitimer.c b/src/regress/lib/libc/sys/t_getitimer.c
index 9e5bd792ed..b18bc75cd0 100644
--- a/src/regress/lib/libc/sys/t_getitimer.c
+++ b/src/regress/lib/libc/sys/t_getitimer.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_getitimer.c,v 1.3 2020/11/09 23:18:51 bluhm Exp $   */
+/*      $OpenBSD: t_getitimer.c,v 1.4 2021/12/13 16:56:48 deraadt Exp $ */
 /* $NetBSD: t_getitimer.c,v 1.3 2019/07/13 12:44:02 gson Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_getitimer.c,v 1.3 2019/07/13 12:44:02 gson Exp $");
-
 #include <sys/time.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_getlogin.c b/src/regress/lib/libc/sys/t_getlogin.c
index 3c98cd7de8..b4f06fdee6 100644
--- a/src/regress/lib/libc/sys/t_getlogin.c
+++ b/src/regress/lib/libc/sys/t_getlogin.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_getlogin.c,v 1.1.1.1 2019/11/19 19:57:03 bluhm Exp $        */
+/*      $OpenBSD: t_getlogin.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $  */
 /* $NetBSD: t_getlogin.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $ */
 
 /*-
@@ -32,16 +32,13 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_getlogin.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $");
-
-#include <sys/param.h>
 #include <sys/wait.h>
 
 #include "atf-c.h"
 #include <errno.h>
 #include <stdlib.h>
 #include <string.h>
+#include <limits.h>
 #include <unistd.h>
 
 ATF_TC(getlogin_r_err);
@@ -65,7 +62,7 @@ ATF_TC_HEAD(getlogin_same, tc)
 
 ATF_TC_BODY(getlogin_same, tc)
 {
-        char buf[MAXLOGNAME];
+        char buf[LOGIN_NAME_MAX];
         char *str;
 
         str = getlogin();
@@ -128,7 +125,7 @@ ATF_TC_HEAD(setlogin_err, tc)
 
 ATF_TC_BODY(setlogin_err, tc)
 {
-        char buf[MAXLOGNAME + 1];
+        char buf[LOGIN_NAME_MAX + 1];
         char *name;
         pid_t pid;
         int sta;
diff --git a/src/regress/lib/libc/sys/t_getpid.c b/src/regress/lib/libc/sys/t_getpid.c
index 0dbf7f43fe..db9f8c8746 100644
--- a/src/regress/lib/libc/sys/t_getpid.c
+++ b/src/regress/lib/libc/sys/t_getpid.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_getpid.c,v 1.1.1.1 2019/11/19 19:57:03 bluhm Exp $  */
+/*      $OpenBSD: t_getpid.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_getpid.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_getpid.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $");
-
 #include <sys/wait.h>
 
 #include <stdlib.h>
diff --git a/src/regress/lib/libc/sys/t_getrusage.c b/src/regress/lib/libc/sys/t_getrusage.c
index 316377f8ce..1a9e3d139c 100644
--- a/src/regress/lib/libc/sys/t_getrusage.c
+++ b/src/regress/lib/libc/sys/t_getrusage.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_getrusage.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $   */
+/*      $OpenBSD: t_getrusage.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $ */
 /* $NetBSD: t_getrusage.c,v 1.8 2018/05/09 08:45:03 mrg Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_getrusage.c,v 1.8 2018/05/09 08:45:03 mrg Exp $");
-
 #include <sys/resource.h>
 #include <sys/time.h>
 
diff --git a/src/regress/lib/libc/sys/t_getsid.c b/src/regress/lib/libc/sys/t_getsid.c
index 5ccc2ca1a1..9bd82cd2ba 100644
--- a/src/regress/lib/libc/sys/t_getsid.c
+++ b/src/regress/lib/libc/sys/t_getsid.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_getsid.c,v 1.1.1.1 2019/11/19 19:57:03 bluhm Exp $  */
+/*      $OpenBSD: t_getsid.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_getsid.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_getsid.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $");
-
 #include <sys/wait.h>
 
 #include <errno.h>
diff --git a/src/regress/lib/libc/sys/t_gettimeofday.c b/src/regress/lib/libc/sys/t_gettimeofday.c
index 015204b1fc..7a7d319be1 100644
--- a/src/regress/lib/libc/sys/t_gettimeofday.c
+++ b/src/regress/lib/libc/sys/t_gettimeofday.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_gettimeofday.c,v 1.4 2021/09/27 14:07:44 mbuhl Exp $        */
+/*      $OpenBSD: t_gettimeofday.c,v 1.5 2021/12/13 16:56:48 deraadt Exp $      */
 /* $NetBSD: t_gettimeofday.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $ */
 
 /*-
@@ -32,13 +32,11 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_gettimeofday.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $");
-
 #include <sys/time.h>
 
 #include "atf-c.h"
 #include <errno.h>
+#include <signal.h>
 #include <string.h>
 
 #ifdef __OpenBSD__
diff --git a/src/regress/lib/libc/sys/t_kevent.c b/src/regress/lib/libc/sys/t_kevent.c
index 171e1f3dc9..917ab7f1dd 100644
--- a/src/regress/lib/libc/sys/t_kevent.c
+++ b/src/regress/lib/libc/sys/t_kevent.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_kevent.c,v 1.1 2021/09/02 12:40:44 mbuhl Exp $      */
+/*      $OpenBSD: t_kevent.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /*      $NetBSD: t_kevent.c,v 1.9 2020/10/31 01:08:32 christos Exp $ */
 
 /*-
@@ -31,9 +31,6 @@
  */
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_kevent.c,v 1.9 2020/10/31 01:08:32 christos Exp $");
-
 #include <sys/types.h>
 #include <sys/event.h>
 
diff --git a/src/regress/lib/libc/sys/t_kill.c b/src/regress/lib/libc/sys/t_kill.c
index bce0f2f111..0c55dfa41b 100644
--- a/src/regress/lib/libc/sys/t_kill.c
+++ b/src/regress/lib/libc/sys/t_kill.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_kill.c,v 1.3 2021/09/28 05:39:24 anton Exp $        */
+/*      $OpenBSD: t_kill.c,v 1.4 2021/12/13 16:56:48 deraadt Exp $      */
 /* $NetBSD: t_kill.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_kill.c,v 1.1 2011/07/07 06:57:53 jruoho Exp $");
-
 #include <sys/wait.h>
 
 #include <errno.h>
diff --git a/src/regress/lib/libc/sys/t_link.c b/src/regress/lib/libc/sys/t_link.c
index 291fd9cda4..12dbd8b595 100644
--- a/src/regress/lib/libc/sys/t_link.c
+++ b/src/regress/lib/libc/sys/t_link.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_link.c,v 1.1.1.1 2019/11/19 19:57:03 bluhm Exp $    */
+/*      $OpenBSD: t_link.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $      */
 /* $NetBSD: t_link.c,v 1.3 2017/01/13 20:42:36 christos Exp $ */
 
 /*-
@@ -32,10 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_link.c,v 1.3 2017/01/13 20:42:36 christos Exp $");
-
-#include <sys/param.h>
 #include <sys/stat.h>
 
 #include "atf-c.h"
@@ -112,7 +108,7 @@ ATF_TC_HEAD(link_err, tc)
 
 ATF_TC_BODY(link_err, tc)
 {
-        char buf[MAXPATHLEN + 1];
+        char buf[PATH_MAX + 1];
         int fd;
 
         (void)memset(buf, 'x', sizeof(buf));
diff --git a/src/regress/lib/libc/sys/t_minherit.c b/src/regress/lib/libc/sys/t_minherit.c
index dd9ddf1d1e..578092352c 100644
--- a/src/regress/lib/libc/sys/t_minherit.c
+++ b/src/regress/lib/libc/sys/t_minherit.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_minherit.c,v 1.1 2021/09/02 12:40:44 mbuhl Exp $    */
+/*      $OpenBSD: t_minherit.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $  */
 /* $NetBSD: t_minherit.c,v 1.1 2014/07/18 12:34:52 christos Exp $ */
 
 /*-
@@ -31,10 +31,6 @@
  */
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_minherit.c,v 1.1 2014/07/18 12:34:52 christos Exp $");
-
-#include <sys/param.h>
 #include <sys/mman.h>
 #include <sys/sysctl.h>
 #include <sys/wait.h>
@@ -43,6 +39,7 @@ __RCSID("$NetBSD: t_minherit.c,v 1.1 2014/07/18 12:34:52 christos Exp $");
 #include <fcntl.h>
 #include <stdlib.h>
 #include <string.h>
+#include <signal.h>
 #include <unistd.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_mkdir.c b/src/regress/lib/libc/sys/t_mkdir.c
index 41df34ace9..5052bd3988 100644
--- a/src/regress/lib/libc/sys/t_mkdir.c
+++ b/src/regress/lib/libc/sys/t_mkdir.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_mkdir.c,v 1.1.1.1 2019/11/19 19:57:03 bluhm Exp $   */
+/*      $OpenBSD: t_mkdir.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_mkdir.c,v 1.2 2011/10/15 07:38:31 jruoho Exp $ */
 
 /*-
@@ -32,11 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__COPYRIGHT("@(#) Copyright (c) 2008\
- The NetBSD Foundation, inc. All rights reserved.");
-__RCSID("$NetBSD: t_mkdir.c,v 1.2 2011/10/15 07:38:31 jruoho Exp $");
-
 #include <sys/stat.h>
 #include <sys/wait.h>
 
diff --git a/src/regress/lib/libc/sys/t_mkfifo.c b/src/regress/lib/libc/sys/t_mkfifo.c
index 1c2fe60e3a..13cd2d1922 100644
--- a/src/regress/lib/libc/sys/t_mkfifo.c
+++ b/src/regress/lib/libc/sys/t_mkfifo.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_mkfifo.c,v 1.1.1.1 2019/11/19 19:57:03 bluhm Exp $  */
+/*      $OpenBSD: t_mkfifo.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_mkfifo.c,v 1.3 2019/06/20 03:31:54 kamil Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_mkfifo.c,v 1.3 2019/06/20 03:31:54 kamil Exp $");
-
 #include <sys/stat.h>
 #include <sys/wait.h>
 
diff --git a/src/regress/lib/libc/sys/t_mknod.c b/src/regress/lib/libc/sys/t_mknod.c
index b1e412cb68..0c8b54f85f 100644
--- a/src/regress/lib/libc/sys/t_mknod.c
+++ b/src/regress/lib/libc/sys/t_mknod.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_mknod.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $       */
+/*      $OpenBSD: t_mknod.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_mknod.c,v 1.2 2012/03/18 07:00:52 jruoho Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_mknod.c,v 1.2 2012/03/18 07:00:52 jruoho Exp $");
-
 #include <sys/stat.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_mlock.c b/src/regress/lib/libc/sys/t_mlock.c
index e41f52443c..865bd9e36b 100644
--- a/src/regress/lib/libc/sys/t_mlock.c
+++ b/src/regress/lib/libc/sys/t_mlock.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_mlock.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $       */
+/*      $OpenBSD: t_mlock.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_mlock.c,v 1.8 2020/01/24 08:45:16 skrll Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_mlock.c,v 1.8 2020/01/24 08:45:16 skrll Exp $");
-
 #include <sys/mman.h>
 #include <sys/resource.h>
 #include <sys/sysctl.h>
diff --git a/src/regress/lib/libc/sys/t_mmap.c b/src/regress/lib/libc/sys/t_mmap.c
index 8d167cd5ec..59c74296e3 100644
--- a/src/regress/lib/libc/sys/t_mmap.c
+++ b/src/regress/lib/libc/sys/t_mmap.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_mmap.c,v 1.3 2020/12/06 18:46:07 bluhm Exp $        */
+/*      $OpenBSD: t_mmap.c,v 1.4 2021/12/13 16:56:48 deraadt Exp $      */
 /* $NetBSD: t_mmap.c,v 1.14 2020/06/26 07:50:11 jruoho Exp $ */
 
 /*-
@@ -58,10 +58,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_mmap.c,v 1.14 2020/06/26 07:50:11 jruoho Exp $");
-
-#include <sys/param.h>
 #include <sys/disklabel.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
@@ -75,6 +71,7 @@ __RCSID("$NetBSD: t_mmap.c,v 1.14 2020/06/26 07:50:11 jruoho Exp $");
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <limits.h>
 #include <string.h>
 #include <unistd.h>
 #include <paths.h>
diff --git a/src/regress/lib/libc/sys/t_msgctl.c b/src/regress/lib/libc/sys/t_msgctl.c
index 980f11ee0b..91c0eaaeaf 100644
--- a/src/regress/lib/libc/sys/t_msgctl.c
+++ b/src/regress/lib/libc/sys/t_msgctl.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_msgctl.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $  */
+/*      $OpenBSD: t_msgctl.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_msgctl.c,v 1.7 2017/10/07 17:15:44 kre Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_msgctl.c,v 1.7 2017/10/07 17:15:44 kre Exp $");
-
 #include <sys/msg.h>
 #include <sys/stat.h>
 #include <sys/sysctl.h>
diff --git a/src/regress/lib/libc/sys/t_msgget.c b/src/regress/lib/libc/sys/t_msgget.c
index c5b7d97e15..f4d3013b6f 100644
--- a/src/regress/lib/libc/sys/t_msgget.c
+++ b/src/regress/lib/libc/sys/t_msgget.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_msgget.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $      */
+/*      $OpenBSD: t_msgget.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_msgget.c,v 1.3 2017/10/08 08:31:05 kre Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_msgget.c,v 1.3 2017/10/08 08:31:05 kre Exp $");
-
 #include <sys/msg.h>
 #include <sys/stat.h>
 #include <sys/sysctl.h>
@@ -45,6 +42,7 @@ __RCSID("$NetBSD: t_msgget.c,v 1.3 2017/10/08 08:31:05 kre Exp $");
 #include <pwd.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <signal.h>
 #include <string.h>
 #include <sysexits.h>
 #include <time.h>
diff --git a/src/regress/lib/libc/sys/t_msgrcv.c b/src/regress/lib/libc/sys/t_msgrcv.c
index 1fbcd41695..2e73b3d5ba 100644
--- a/src/regress/lib/libc/sys/t_msgrcv.c
+++ b/src/regress/lib/libc/sys/t_msgrcv.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_msgrcv.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $  */
+/*      $OpenBSD: t_msgrcv.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_msgrcv.c,v 1.5 2017/10/08 08:31:05 kre Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_msgrcv.c,v 1.5 2017/10/08 08:31:05 kre Exp $");
-
 #include <sys/msg.h>
 #include <sys/stat.h>
 #include <sys/sysctl.h>
diff --git a/src/regress/lib/libc/sys/t_msgsnd.c b/src/regress/lib/libc/sys/t_msgsnd.c
index ab0cc87e6f..4ea2aa485e 100644
--- a/src/regress/lib/libc/sys/t_msgsnd.c
+++ b/src/regress/lib/libc/sys/t_msgsnd.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_msgsnd.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $  */
+/*      $OpenBSD: t_msgsnd.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_msgsnd.c,v 1.4 2017/10/08 08:31:05 kre Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_msgsnd.c,v 1.4 2017/10/08 08:31:05 kre Exp $");
-
 #include <sys/msg.h>
 #include <sys/stat.h>
 #include <sys/sysctl.h>
diff --git a/src/regress/lib/libc/sys/t_msync.c b/src/regress/lib/libc/sys/t_msync.c
index 8e06d79d9a..acce0f664e 100644
--- a/src/regress/lib/libc/sys/t_msync.c
+++ b/src/regress/lib/libc/sys/t_msync.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_msync.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $   */
+/*      $OpenBSD: t_msync.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_msync.c,v 1.3 2017/01/14 20:52:42 christos Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_msync.c,v 1.3 2017/01/14 20:52:42 christos Exp $");
-
 #include <sys/mman.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_pipe.c b/src/regress/lib/libc/sys/t_pipe.c
index 2fcb6d4b13..7640cc2944 100644
--- a/src/regress/lib/libc/sys/t_pipe.c
+++ b/src/regress/lib/libc/sys/t_pipe.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_pipe.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $        */
+/*      $OpenBSD: t_pipe.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $      */
 /* $NetBSD: t_pipe.c,v 1.7 2020/06/26 07:50:11 jruoho Exp $ */
 
 /*-
@@ -29,12 +29,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-#include <sys/cdefs.h>
-__COPYRIGHT("@(#) Copyright (c) 2008\
- The NetBSD Foundation, inc. All rights reserved.");
-__RCSID("$NetBSD: t_pipe.c,v 1.7 2020/06/26 07:50:11 jruoho Exp $");
-
 #include <sys/types.h>
 #include <sys/wait.h>
 
diff --git a/src/regress/lib/libc/sys/t_pipe2.c b/src/regress/lib/libc/sys/t_pipe2.c
index 07991de455..173d467c38 100644
--- a/src/regress/lib/libc/sys/t_pipe2.c
+++ b/src/regress/lib/libc/sys/t_pipe2.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_pipe2.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $       */
+/*      $OpenBSD: t_pipe2.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_pipe2.c,v 1.9 2017/01/13 21:19:45 christos Exp $ */
 
 /*-
@@ -39,9 +39,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_pipe2.c,v 1.9 2017/01/13 21:19:45 christos Exp $");
-
 #include "atf-c.h"
 #include <fcntl.h>
 #include <unistd.h>
diff --git a/src/regress/lib/libc/sys/t_ptrace.c b/src/regress/lib/libc/sys/t_ptrace.c
index a48616efb2..4b87acfdd2 100644
--- a/src/regress/lib/libc/sys/t_ptrace.c
+++ b/src/regress/lib/libc/sys/t_ptrace.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_ptrace.c,v 1.4 2020/11/09 23:18:51 bluhm Exp $      */
+/*      $OpenBSD: t_ptrace.c,v 1.5 2021/12/13 16:56:48 deraadt Exp $    */
 /*      $NetBSD: t_ptrace.c,v 1.4 2018/05/14 12:44:40 kamil Exp $       */
 
 /*-
@@ -29,16 +29,13 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_ptrace.c,v 1.4 2018/05/14 12:44:40 kamil Exp $");
-
-#include <sys/param.h>
 #include <sys/types.h>
 #include <sys/ptrace.h>
 #include <sys/stat.h>
 #include <sys/sysctl.h>
 #include <err.h>
 #include <errno.h>
+#include <limits.h>
 #include <unistd.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_revoke.c b/src/regress/lib/libc/sys/t_revoke.c
index 7640c2d871..d330b8832a 100644
--- a/src/regress/lib/libc/sys/t_revoke.c
+++ b/src/regress/lib/libc/sys/t_revoke.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_revoke.c,v 1.2 2020/11/09 23:18:51 bluhm Exp $      */
+/*      $OpenBSD: t_revoke.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_revoke.c,v 1.2 2017/01/13 21:15:57 christos Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_revoke.c,v 1.2 2017/01/13 21:15:57 christos Exp $");
-
 #include <sys/resource.h>
 #include <sys/wait.h>
 
diff --git a/src/regress/lib/libc/sys/t_sendrecv.c b/src/regress/lib/libc/sys/t_sendrecv.c
index 4b62505c28..ae6425f40d 100644
--- a/src/regress/lib/libc/sys/t_sendrecv.c
+++ b/src/regress/lib/libc/sys/t_sendrecv.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_sendrecv.c,v 1.2 2021/05/31 16:56:27 bluhm Exp $    */
+/*      $OpenBSD: t_sendrecv.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $  */
 /*      $NetBSD: t_sendrecv.c,v 1.8 2021/03/28 17:30:01 christos Exp $  */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_sendrecv.c,v 1.8 2021/03/28 17:30:01 christos Exp $");
-
 #include "atf-c.h"
 #include <sys/types.h>
 #include <sys/socket.h>
diff --git a/src/regress/lib/libc/sys/t_setrlimit.c b/src/regress/lib/libc/sys/t_setrlimit.c
index d72ec5216d..c9c64d42f0 100644
--- a/src/regress/lib/libc/sys/t_setrlimit.c
+++ b/src/regress/lib/libc/sys/t_setrlimit.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_setrlimit.c,v 1.1 2021/09/02 12:40:44 mbuhl Exp $   */
+/*      $OpenBSD: t_setrlimit.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $ */
 /* $NetBSD: t_setrlimit.c,v 1.7 2020/10/13 06:58:57 rin Exp $ */
 
 /*-
@@ -31,9 +31,6 @@
  */
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_setrlimit.c,v 1.7 2020/10/13 06:58:57 rin Exp $");
-
 #include <sys/resource.h>
 #include <sys/mman.h>
 #include <sys/wait.h>
diff --git a/src/regress/lib/libc/sys/t_setuid.c b/src/regress/lib/libc/sys/t_setuid.c
index 7d3bd1986b..6924041390 100644
--- a/src/regress/lib/libc/sys/t_setuid.c
+++ b/src/regress/lib/libc/sys/t_setuid.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_setuid.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $  */
+/*      $OpenBSD: t_setuid.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_setuid.c,v 1.1 2011/07/07 06:57:54 jruoho Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_setuid.c,v 1.1 2011/07/07 06:57:54 jruoho Exp $");
-
 #include <sys/wait.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_sigaction.c b/src/regress/lib/libc/sys/t_sigaction.c
index 21c793d74a..4254e1fece 100644
--- a/src/regress/lib/libc/sys/t_sigaction.c
+++ b/src/regress/lib/libc/sys/t_sigaction.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_sigaction.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $       */
+/*      $OpenBSD: t_sigaction.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $ */
 /* $NetBSD: t_sigaction.c,v 1.5 2017/01/13 21:30:41 christos Exp $ */
 
 /*-
@@ -29,11 +29,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__COPYRIGHT("@(#) Copyright (c) 2010\
- The NetBSD Foundation, inc. All rights reserved.");
-__RCSID("$NetBSD: t_sigaction.c,v 1.5 2017/01/13 21:30:41 christos Exp $");
-
 #include <sys/wait.h>
 
 #include <signal.h>
diff --git a/src/regress/lib/libc/sys/t_sigaltstack.c b/src/regress/lib/libc/sys/t_sigaltstack.c
index ac02650296..b02063bf2d 100644
--- a/src/regress/lib/libc/sys/t_sigaltstack.c
+++ b/src/regress/lib/libc/sys/t_sigaltstack.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_sigaltstack.c,v 1.1 2021/09/02 12:40:44 mbuhl Exp $ */
+/*      $OpenBSD: t_sigaltstack.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $       */
 /* $NetBSD: t_sigaltstack.c,v 1.2 2020/05/01 21:35:30 christos Exp $ */
 
 /*-
@@ -28,9 +28,6 @@
  */
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_sigaltstack.c,v 1.2 2020/05/01 21:35:30 christos Exp $");
-
 #include <signal.h>
 #include <stdbool.h>
 
diff --git a/src/regress/lib/libc/sys/t_socketpair.c b/src/regress/lib/libc/sys/t_socketpair.c
index 076d2fa057..e24a166161 100644
--- a/src/regress/lib/libc/sys/t_socketpair.c
+++ b/src/regress/lib/libc/sys/t_socketpair.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_socketpair.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $      */
+/*      $OpenBSD: t_socketpair.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $        */
 /* $NetBSD: t_socketpair.c,v 1.2 2017/01/13 20:04:52 christos Exp $ */
 
 /*-
@@ -39,9 +39,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_socketpair.c,v 1.2 2017/01/13 20:04:52 christos Exp $");
-
 #include "atf-c.h"
 #include <fcntl.h>
 #include <unistd.h>
diff --git a/src/regress/lib/libc/sys/t_stat.c b/src/regress/lib/libc/sys/t_stat.c
index 5aadf39b99..eca93f83bd 100644
--- a/src/regress/lib/libc/sys/t_stat.c
+++ b/src/regress/lib/libc/sys/t_stat.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_stat.c,v 1.3 2020/11/09 23:18:51 bluhm Exp $        */
+/*      $OpenBSD: t_stat.c,v 1.4 2021/12/13 16:56:48 deraadt Exp $      */
 /* $NetBSD: t_stat.c,v 1.6 2019/07/16 17:29:18 martin Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_stat.c,v 1.6 2019/07/16 17:29:18 martin Exp $");
-
 #include <sys/stat.h>
 #include <sys/socket.h>
 #include <sys/types.h>
diff --git a/src/regress/lib/libc/sys/t_syscall.c b/src/regress/lib/libc/sys/t_syscall.c
index 454905837f..a8e3cd1288 100644
--- a/src/regress/lib/libc/sys/t_syscall.c
+++ b/src/regress/lib/libc/sys/t_syscall.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_syscall.c,v 1.3 2021/09/02 12:40:44 mbuhl Exp $     */
+/*      $OpenBSD: t_syscall.c,v 1.4 2021/12/13 16:56:48 deraadt Exp $   */
 /*      $NetBSD: t_syscall.c,v 1.4 2021/01/18 05:44:20 simonb Exp $     */
 
 /*-
@@ -32,10 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_syscall.c,v 1.4 2021/01/18 05:44:20 simonb Exp $");
-
-
 #include "atf-c.h"
 #include <stdio.h>
 #include <unistd.h>
diff --git a/src/regress/lib/libc/sys/t_truncate.c b/src/regress/lib/libc/sys/t_truncate.c
index 7d3dedb7b8..f952efc35e 100644
--- a/src/regress/lib/libc/sys/t_truncate.c
+++ b/src/regress/lib/libc/sys/t_truncate.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_truncate.c,v 1.2 2021/10/24 21:24:20 deraadt Exp $  */
+/*      $OpenBSD: t_truncate.c,v 1.3 2021/12/13 16:56:48 deraadt Exp $  */
 /* $NetBSD: t_truncate.c,v 1.3 2017/01/13 20:03:51 christos Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_truncate.c,v 1.3 2017/01/13 20:03:51 christos Exp $");
-
 #include <sys/stat.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_umask.c b/src/regress/lib/libc/sys/t_umask.c
index b312e8183b..53837b654e 100644
--- a/src/regress/lib/libc/sys/t_umask.c
+++ b/src/regress/lib/libc/sys/t_umask.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_umask.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $   */
+/*      $OpenBSD: t_umask.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_umask.c,v 1.2 2017/01/13 19:34:19 christos Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_umask.c,v 1.2 2017/01/13 19:34:19 christos Exp $");
-
 #include <sys/stat.h>
 #include <sys/wait.h>
 
diff --git a/src/regress/lib/libc/sys/t_unlink.c b/src/regress/lib/libc/sys/t_unlink.c
index 9736d77593..2b1170ead7 100644
--- a/src/regress/lib/libc/sys/t_unlink.c
+++ b/src/regress/lib/libc/sys/t_unlink.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_unlink.c,v 1.1.1.1 2019/11/19 19:57:04 bluhm Exp $  */
+/*      $OpenBSD: t_unlink.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $    */
 /* $NetBSD: t_unlink.c,v 1.4 2017/01/14 20:55:26 christos Exp $ */
 
 /*-
@@ -32,9 +32,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_unlink.c,v 1.4 2017/01/14 20:55:26 christos Exp $");
-
 #include <sys/stat.h>
 
 #include "atf-c.h"
diff --git a/src/regress/lib/libc/sys/t_wait_noproc.c b/src/regress/lib/libc/sys/t_wait_noproc.c
index 73fc7ae035..ee3454eb70 100644
--- a/src/regress/lib/libc/sys/t_wait_noproc.c
+++ b/src/regress/lib/libc/sys/t_wait_noproc.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_wait_noproc.c,v 1.1 2021/09/02 12:40:44 mbuhl Exp $ */
+/*      $OpenBSD: t_wait_noproc.c,v 1.2 2021/12/13 16:56:48 deraadt Exp $       */
 /* $NetBSD: t_wait_noproc.c,v 1.5 2016/11/09 17:50:19 kamil Exp $ */
 
 /*-
@@ -29,9 +29,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_wait_noproc.c,v 1.5 2016/11/09 17:50:19 kamil Exp $");
-
 #include <sys/wait.h>
 #include <sys/resource.h>
 
diff --git a/src/regress/lib/libc/sys/t_write.c b/src/regress/lib/libc/sys/t_write.c
index 326032db71..8d01ebfba8 100644
--- a/src/regress/lib/libc/sys/t_write.c
+++ b/src/regress/lib/libc/sys/t_write.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: t_write.c,v 1.3 2020/11/09 23:18:51 bluhm Exp $       */
+/*      $OpenBSD: t_write.c,v 1.4 2021/12/13 16:56:48 deraadt Exp $     */
 /* $NetBSD: t_write.c,v 1.7 2019/07/16 17:29:18 martin Exp $ */
 
 /*-
@@ -29,11 +29,6 @@
 
 #include "macros.h"
 
-#include <sys/cdefs.h>
-__COPYRIGHT("@(#) Copyright (c) 2008\
- The NetBSD Foundation, inc. All rights reserved.");
-__RCSID("$NetBSD: t_write.c,v 1.7 2019/07/16 17:29:18 martin Exp $");
-
 #include <sys/uio.h>
 #include <sys/mman.h>