9 files changed, 30 insertions, 23 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h
index f9dcce4c8d..602779ebb7 100644
--- a/misc/sys/cdefs.h
+++ b/misc/sys/cdefs.h
@@ -17,8 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #ifndef	_SYS_CDEFS_H
-
 #define	_SYS_CDEFS_H	1
+
 #include <features.h>
 
 /* Some user header file might have defined this before.  */
diff --git a/misc/sys/dir.h b/misc/sys/dir.h
index a6384e6cc6..96b36c78df 100644
--- a/misc/sys/dir.h
+++ b/misc/sys/dir.h
@@ -17,8 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #ifndef	_SYS_DIR_H
-
 #define	_SYS_DIR_H	1
+
 #include <features.h>
 
 #include <dirent.h>
diff --git a/misc/sys/file.h b/misc/sys/file.h
index 4120882476..9f946fb327 100644
--- a/misc/sys/file.h
+++ b/misc/sys/file.h
@@ -17,8 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #ifndef	_SYS_FILE_H
-
 #define	_SYS_FILE_H	1
+
 #include <features.h>
 
 #ifndef	_FCNTL_H
diff --git a/misc/sys/ioctl.h b/misc/sys/ioctl.h
index 4e940bd29f..644ac5b02f 100644
--- a/misc/sys/ioctl.h
+++ b/misc/sys/ioctl.h
@@ -17,23 +17,23 @@
    Boston, MA 02111-1307, USA.  */
 
 #ifndef	_SYS_IOCTL_H
-
 #define	_SYS_IOCTL_H	1
+
 #include <features.h>
 
 __BEGIN_DECLS
 
 /* Get the list of `ioctl' requests and related constants.  */
-#include <ioctls.h>
+#include <bits/ioctls.h>
 
 /* Define some types used by `ioctl' requests.  */
-#include <ioctl-types.h>
+#include <bits/ioctl-types.h>
 
-/* On a Unix system, the system <sys/ioctl.h> probably defines some of the
-   symbols we define in <sys/ttydefaults.h> (usually with the same values).
-   The code to generate <ioctls.h> has omitted these symbols to avoid the
-   conflict, but a Unix program expects <sys/ioctl.h> to define them, so we
-   must include <sys/ttydefaults.h> here.  */
+/* On a Unix system, the system <sys/ioctl.h> probably defines some of
+   the symbols we define in <sys/ttydefaults.h> (usually with the same
+   values).  The code to generate <bits/ioctls.h> has omitted these
+   symbols to avoid the conflict, but a Unix program expects <sys/ioctl.h>
+   to define them, so we must include <sys/ttydefaults.h> here.  */
 #include <sys/ttydefaults.h>
 
 /* Perform the I/O control operation specified by REQUEST on FD.
diff --git a/misc/sys/queue.h b/misc/sys/queue.h
index 65612ce6f3..e675521273 100644
--- a/misc/sys/queue.h
+++ b/misc/sys/queue.h
@@ -33,8 +33,8 @@
  *	@(#)queue.h	8.3 (Berkeley) 12/13/93
  */
 
-#ifndef	_QUEUE_H_
-#define	_QUEUE_H_
+#ifndef	_SYS_QUEUE_H
+#define	_SYS_QUEUE_H 1
 
 /*
  * This file defines three types of data structures: lists, tail queues,
@@ -242,4 +242,4 @@ struct {								\
 		(elm)->field.cqe_prev->field.cqe_next =			\
 		    (elm)->field.cqe_next;				\
 }
-#endif	/* !_QUEUE_H_ */
+#endif	/* sys/queue.h */
diff --git a/misc/sys/select.h b/misc/sys/select.h
index 2e102dd9fe..a151570bc6 100644
--- a/misc/sys/select.h
+++ b/misc/sys/select.h
@@ -20,15 +20,15 @@
 /*	POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h>  */
 
 #ifndef _SYS_SELECT_H
-
 #define _SYS_SELECT_H	1
+
 #include <features.h>
 
 /* Get definition of needed basic types.  */
-#include <gnu/types.h>
+#include <bits/types.h>
 
 /* Get __FD_* definitions.  */
-#include <selectbits.h>
+#include <bits/select.h>
 
 /* Get definition of timer specification structures.  */
 #define __need_timespec
diff --git a/misc/sys/syslog.h b/misc/sys/syslog.h
index 6da3a3b4c3..48f01e2d74 100644
--- a/misc/sys/syslog.h
+++ b/misc/sys/syslog.h
@@ -33,6 +33,9 @@
  *	@(#)syslog.h	8.1 (Berkeley) 6/2/93
  */
 
+#ifndef _SYS_SYSLOG_H
+#define _SYS_SYSLOG_H 1
+
 #define	_PATH_LOG	"/dev/log"
 
 /*
@@ -208,3 +211,5 @@ extern void vsyslog __P ((int __pri, __const char *__fmt, _BSD_VA_LIST_ __ap));
 __END_DECLS
 
 #endif /* !KERNEL */
+
+#endif /* sys/syslog.h */
diff --git a/misc/sys/uio.h b/misc/sys/uio.h
index 901f9bbc25..3b11276362 100644
--- a/misc/sys/uio.h
+++ b/misc/sys/uio.h
@@ -17,8 +17,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #ifndef _SYS_UIO_H
-
 #define _SYS_UIO_H	1
+
 #include <features.h>
 
 #include <sys/types.h>
@@ -26,7 +26,7 @@
 __BEGIN_DECLS
 
 /* This file defines `struct iovec'.  */
-#include <iovec.h>
+#include <bits/uio.h>
 
 
 /* Read data from file descriptor FD, and put the result in the
diff --git a/misc/sys/ustat.h b/misc/sys/ustat.h
index 24e0746688..239d70b25d 100644
--- a/misc/sys/ustat.h
+++ b/misc/sys/ustat.h
@@ -17,15 +17,17 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-/* This interface is obsolete.  Use <sys/statfs.h> instead.  */
+/*
+ * This interface is obsolete.  Use <sys/statfs.h> instead.
+ */
 
 #ifndef _SYS_USTAT_H
-
 #define	_SYS_USTAT_H	1
+
 #include <features.h>
 
 #include <sys/types.h>
-#include <ustatbits.h>
+#include <bits/ustat.h>
 
 __BEGIN_DECLS
 
@@ -34,4 +36,4 @@ extern int ustat __P ((__dev_t __dev, struct ustat *__ubuf));
 
 __END_DECLS
 
-#endif /* _SYS_USTAT_H */
+#endif /* sys/ustat.h */