7 files changed, 13 insertions, 12 deletions
diff --git a/sysdeps/unix/bsd/bsd4.4/direntry.h b/sysdeps/unix/bsd/bsd4.4/bits/dirent.h
index b9e0d7277e..b9e0d7277e 100644
--- a/sysdeps/unix/bsd/bsd4.4/direntry.h
+++ b/sysdeps/unix/bsd/bsd4.4/bits/dirent.h
diff --git a/sysdeps/unix/bsd/bsd4.4/errnos.h b/sysdeps/unix/bsd/bsd4.4/bits/errno.h
index c2a9c08413..c2a9c08413 100644
--- a/sysdeps/unix/bsd/bsd4.4/errnos.h
+++ b/sysdeps/unix/bsd/bsd4.4/bits/errno.h
diff --git a/sysdeps/unix/bsd/bsd4.4/fcntlbits.h b/sysdeps/unix/bsd/bsd4.4/bits/fcntl.h
index 3ab2bf027d..c00a0e80dd 100644
--- a/sysdeps/unix/bsd/bsd4.4/fcntlbits.h
+++ b/sysdeps/unix/bsd/bsd4.4/bits/fcntl.h
@@ -17,9 +17,9 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef	_FCNTLBITS_H
-
-#define	_FCNTLBITS_H	1
+#ifndef	_FCNTL_H
+#error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
 
 
 /* File access modes for `open' and `fcntl'.  */
@@ -94,7 +94,7 @@
 #define	FD_CLOEXEC	1	/* Close on exec.  */
 
 
-#include <gnu/types.h>
+#include <bits/types.h>
 
 /* The structure describing an advisory lock.  This is the type of the third
    argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests.  */
@@ -111,6 +111,3 @@ struct flock
 #define	F_RDLCK	1	/* Read lock.  */
 #define	F_WRLCK	2	/* Write lock.  */
 #define	F_UNLCK	3	/* Remove lock.  */
-
-
-#endif	/* fcntlbits.h */
diff --git a/sysdeps/unix/bsd/bsd4.4/ioctls.h b/sysdeps/unix/bsd/bsd4.4/bits/ioctls.h
index 6c351f46a6..6c351f46a6 100644
--- a/sysdeps/unix/bsd/bsd4.4/ioctls.h
+++ b/sysdeps/unix/bsd/bsd4.4/bits/ioctls.h
diff --git a/sysdeps/unix/bsd/bsd4.4/sockaddrcom.h b/sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h
index 87da37df90..d70dfe4031 100644
--- a/sysdeps/unix/bsd/bsd4.4/sockaddrcom.h
+++ b/sysdeps/unix/bsd/bsd4.4/bits/sockaddr.h
@@ -17,8 +17,12 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
-#ifndef _SOCKADDRCOM_H
-#define _SOCKADDRCOM_H	1
+/*
+ * Never include this file directly; use <sys/socket.h> instead.
+ */
+
+#ifndef _BITS_SOCKADDR_H
+#define _BITS_SOCKADDR_H	1
 
 
 /* POSIX.1g specifies this type name for the `sa_family' member.  */
@@ -35,4 +39,4 @@ typedef unsigned char sa_family_t;
 #define __SOCKADDR_COMMON_SIZE	(2 * sizeof (unsigned char))
 
 
-#endif	/* sockaddrcom.h */
+#endif	/* bits/sockaddr.h */
diff --git a/sysdeps/unix/bsd/bsd4.4/tcgetattr.c b/sysdeps/unix/bsd/bsd4.4/tcgetattr.c
index d47443a335..29c7e28b8e 100644
--- a/sysdeps/unix/bsd/bsd4.4/tcgetattr.c
+++ b/sysdeps/unix/bsd/bsd4.4/tcgetattr.c
@@ -19,7 +19,7 @@
 #include <stddef.h>
 #include <termios.h>
 
-/* These are defined both in termbits.h and in ioctls.h.
+/* These are defined both in <bits/termios.h> and in <bits/ioctls.h>.
    They should have the same values, but perhaps not written the same way.  */
 #undef ECHO
 #undef MDMBUF
diff --git a/sysdeps/unix/bsd/bsd4.4/tcsetattr.c b/sysdeps/unix/bsd/bsd4.4/tcsetattr.c
index 7c09f90f0e..2e4b00b68d 100644
--- a/sysdeps/unix/bsd/bsd4.4/tcsetattr.c
+++ b/sysdeps/unix/bsd/bsd4.4/tcsetattr.c
@@ -20,7 +20,7 @@
 #include <stddef.h>
 #include <termios.h>
 
-/* These are defined both in termbits.h and in ioctls.h.
+/* These are defined both in <bits/termios.h> and in <bits/ioctls.h>.
    They should have the same values, but perhaps not written the same way.  */
 #undef ECHO
 #undef MDMBUF