Update.

2004-01-14  Ulrich Drepper  <drepper@redhat.com>

	* libio/libio.h: Add const to function tables types.
	* libio/libioP.h: Likewise.
	* /login/utmp-private.h: Likewise.
	* libio/fileops.c: Add const to jump table variable definition.
	* libio/genops.c: Likewise.
	* libio/iofopncook.c: Likewise.
	* libio/iopopen.c: Likewise.
	* libio/memstream.c: Likewise.
	* libio/obprintf.c: Likewise.
	* libio/oldfileops.c: Likewise.
	* libio/oldiopopen.c: Likewise.
	* libio/strops.c: Likewise.
	* libio/vsnprintf.c: Likewise.
	* libio/vswprintf.c: Likewise.
	* libio/wfileops.c: Likewise.
	* libio/wstrops.c: Likewise.
	* login/getutent_r.c: Likewise.
	* login/getutid_r.c Likewise.
	* login/getutline_r.c: Likewise.
	* sysdeps/generic/utmp_file.c: Likewise.

21 files changed, 84 insertions, 67 deletions

diff --git a/ChangeLog b/ChangeLog
index 9cb5202..8c9895b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,26 @@
+2004-01-14  Ulrich Drepper  <drepper@redhat.com>
+
+	* libio/libio.h: Add const to function tables types.
+	* libio/libioP.h: Likewise.
+	* /login/utmp-private.h: Likewise.
+	* libio/fileops.c: Add const to jump table variable definition.
+	* libio/genops.c: Likewise.
+	* libio/iofopncook.c: Likewise.
+	* libio/iopopen.c: Likewise.
+	* libio/memstream.c: Likewise.
+	* libio/obprintf.c: Likewise.
+	* libio/oldfileops.c: Likewise.
+	* libio/oldiopopen.c: Likewise.
+	* libio/strops.c: Likewise.
+	* libio/vsnprintf.c: Likewise.
+	* libio/vswprintf.c: Likewise.
+	* libio/wfileops.c: Likewise.
+	* libio/wstrops.c: Likewise.
+	* login/getutent_r.c: Likewise.
+	* login/getutid_r.c Likewise.
+	* login/getutline_r.c: Likewise.
+	* sysdeps/generic/utmp_file.c: Likewise.
+
 2004-01-09  Bruno Haible  <bruno@clisp.org>
 
 	* intl/gmo.h (MO_REVISION_NUMBER_WITH_SYSDEP_I): New definition.
diff --git a/libio/fileops.c b/libio/fileops.c
index e6a9395..ca25c98 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1997-2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1997-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Per Bothner <bothner@cygnus.com>.
 
@@ -1579,7 +1579,7 @@ versioned_symbol (libc, _IO_new_file_write, _IO_file_write, GLIBC_2_1);
 versioned_symbol (libc, _IO_new_file_xsputn, _IO_file_xsputn, GLIBC_2_1);
 #endif
 
-struct _IO_jump_t _IO_file_jumps =
+const struct _IO_jump_t _IO_file_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, INTUSE(_IO_file_finish)),
@@ -1604,7 +1604,7 @@ struct _IO_jump_t _IO_file_jumps =
 };
 libc_hidden_data_def (_IO_file_jumps)
 
-struct _IO_jump_t _IO_file_jumps_mmap =
+const struct _IO_jump_t _IO_file_jumps_mmap =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, INTUSE(_IO_file_finish)),
@@ -1628,7 +1628,7 @@ struct _IO_jump_t _IO_file_jumps_mmap =
   JUMP_INIT(imbue, _IO_default_imbue)
 };
 
-struct _IO_jump_t _IO_file_jumps_maybe_mmap =
+const struct _IO_jump_t _IO_file_jumps_maybe_mmap =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, INTUSE(_IO_file_finish)),
diff --git a/libio/genops.c b/libio/genops.c
index 88877ad..58dac00 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,1995,1997-2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1995,1997-2002, 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -638,7 +638,7 @@ _IO_no_init (fp, flags, orientation, wd, jmp)
      int flags;
      int orientation;
      struct _IO_wide_data *wd;
-     struct _IO_jump_t *jmp;
+     const struct _IO_jump_t *jmp;
 {
   _IO_old_init (fp, flags);
   fp->_mode = orientation;
diff --git a/libio/iofopncook.c b/libio/iofopncook.c
index b35b56d..eb5df88 100644
--- a/libio/iofopncook.c
+++ b/libio/iofopncook.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,95,97,99,2000,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1993,95,97,99,2000,2002,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -94,7 +94,7 @@ _IO_cookie_close (fp)
 }
 
 
-static struct _IO_jump_t _IO_cookie_jumps = {
+static const struct _IO_jump_t _IO_cookie_jumps = {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, INTUSE(_IO_file_finish)),
   JUMP_INIT(overflow, INTUSE(_IO_file_overflow)),
@@ -213,7 +213,7 @@ _IO_old_cookie_seek (fp, offset, dir)
   return (ret == -1) ? _IO_pos_BAD : ret;
 }
 
-static struct _IO_jump_t _IO_old_cookie_jumps = {
+static const struct _IO_jump_t _IO_old_cookie_jumps = {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, INTUSE(_IO_file_finish)),
   JUMP_INIT(overflow, INTUSE(_IO_file_overflow)),
diff --git a/libio/iopopen.c b/libio/iopopen.c
index 6309438..30d8042 100644
--- a/libio/iopopen.c
+++ b/libio/iopopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997-2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997-2002, 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Per Bothner <bothner@cygnus.com>.
 
@@ -105,8 +105,8 @@ struct _IO_proc_file
 };
 typedef struct _IO_proc_file _IO_proc_file;
 
-static struct _IO_jump_t _IO_proc_jumps;
-static struct _IO_jump_t _IO_wproc_jumps;
+static const struct _IO_jump_t _IO_proc_jumps;
+static const struct _IO_jump_t _IO_wproc_jumps;
 
 static struct _IO_proc_file *proc_file_chain;
 
@@ -286,7 +286,7 @@ _IO_new_proc_close (fp)
 #endif
 }
 
-static struct _IO_jump_t _IO_proc_jumps = {
+static const struct _IO_jump_t _IO_proc_jumps = {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_new_file_finish),
   JUMP_INIT(overflow, _IO_new_file_overflow),
@@ -309,7 +309,7 @@ static struct _IO_jump_t _IO_proc_jumps = {
   JUMP_INIT(imbue, _IO_default_imbue)
 };
 
-static struct _IO_jump_t _IO_wproc_jumps = {
+static const struct _IO_jump_t _IO_wproc_jumps = {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_new_file_finish),
   JUMP_INIT(overflow, _IO_new_file_overflow),
diff --git a/libio/libio.h b/libio/libio.h
index e7d7bae..1672f7b 100644
--- a/libio/libio.h
+++ b/libio/libio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1995, 1997-2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1995, 1997-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Per Bothner <bothner@cygnus.com>.
 
@@ -257,7 +257,7 @@ struct _IO_wide_data
 
   wchar_t _shortbuf[1];
 
-  struct _IO_jump_t *_wide_vtable;
+  const struct _IO_jump_t *_wide_vtable;
 };
 #endif
 
diff --git a/libio/libioP.h b/libio/libioP.h
index 3973b03..5bfaaeb 100644
--- a/libio/libioP.h
+++ b/libio/libioP.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997-2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -462,19 +462,19 @@ extern int _IO_default_sync __P ((_IO_FILE *));
 extern int _IO_default_showmanyc __P ((_IO_FILE *));
 extern void _IO_default_imbue __P ((_IO_FILE *, void *));
 
-extern struct _IO_jump_t _IO_file_jumps;
+extern const struct _IO_jump_t _IO_file_jumps;
 libc_hidden_proto (_IO_file_jumps)
-extern struct _IO_jump_t _IO_file_jumps_mmap attribute_hidden;
-extern struct _IO_jump_t _IO_file_jumps_maybe_mmap attribute_hidden;
-extern struct _IO_jump_t _IO_wfile_jumps;
+extern const struct _IO_jump_t _IO_file_jumps_mmap attribute_hidden;
+extern const struct _IO_jump_t _IO_file_jumps_maybe_mmap attribute_hidden;
+extern const struct _IO_jump_t _IO_wfile_jumps;
 libc_hidden_proto (_IO_wfile_jumps)
-extern struct _IO_jump_t _IO_wfile_jumps_mmap attribute_hidden;
-extern struct _IO_jump_t _IO_wfile_jumps_maybe_mmap attribute_hidden;
-extern struct _IO_jump_t _IO_old_file_jumps attribute_hidden;
-extern struct _IO_jump_t _IO_streambuf_jumps;
-extern struct _IO_jump_t _IO_old_proc_jumps attribute_hidden;
-extern struct _IO_jump_t _IO_str_jumps attribute_hidden;
-extern struct _IO_jump_t _IO_wstr_jumps attribute_hidden;
+extern const struct _IO_jump_t _IO_wfile_jumps_mmap attribute_hidden;
+extern const struct _IO_jump_t _IO_wfile_jumps_maybe_mmap attribute_hidden;
+extern const struct _IO_jump_t _IO_old_file_jumps attribute_hidden;
+extern const struct _IO_jump_t _IO_streambuf_jumps;
+extern const struct _IO_jump_t _IO_old_proc_jumps attribute_hidden;
+extern const struct _IO_jump_t _IO_str_jumps attribute_hidden;
+extern const struct _IO_jump_t _IO_wstr_jumps attribute_hidden;
 extern struct _IO_codecvt __libio_codecvt attribute_hidden;
 extern int _IO_do_write __P ((_IO_FILE *, const char *, _IO_size_t));
 extern int _IO_new_do_write __P ((_IO_FILE *, const char *, _IO_size_t));
@@ -572,7 +572,7 @@ extern void _IO_new_file_finish __P ((_IO_FILE *, int));
 extern _IO_FILE* _IO_new_file_fopen __P ((_IO_FILE *, const char *, const char *,
 					  int));
 extern void _IO_no_init __P ((_IO_FILE *, int, int, struct _IO_wide_data *,
-			      struct _IO_jump_t *));
+			      const struct _IO_jump_t *));
 extern void _IO_new_file_init __P ((struct _IO_FILE_plus *));
 extern _IO_FILE* _IO_new_file_setbuf __P ((_IO_FILE *, char *, _IO_ssize_t));
 extern _IO_FILE* _IO_file_setbuf_mmap __P ((_IO_FILE *, char *, _IO_ssize_t));
diff --git a/libio/memstream.c b/libio/memstream.c
index 67a1558..8519832 100644
--- a/libio/memstream.c
+++ b/libio/memstream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-1997,1999,2000,2002,2003 Free Software Foundation, Inc.
+/* Copyright (C) 1995-97,99,2000,2002,2003,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -34,7 +34,7 @@ static int _IO_mem_sync __P ((_IO_FILE* fp));
 static void _IO_mem_finish __P ((_IO_FILE* fp, int));
 
 
-static struct _IO_jump_t _IO_mem_jumps =
+static const struct _IO_jump_t _IO_mem_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT (finish, _IO_mem_finish),
diff --git a/libio/obprintf.c b/libio/obprintf.c
index 97b5def..19300e8 100644
--- a/libio/obprintf.c
+++ b/libio/obprintf.c
@@ -1,5 +1,5 @@
 /* Print output of stream to given obstack.
-   Copyright (C) 1996,1997,1999-2003 Free Software Foundation, Inc.
+   Copyright (C) 1996,1997,1999-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
@@ -93,7 +93,7 @@ _IO_obstack_xsputn (_IO_FILE *fp, const void *data, _IO_size_t n)
 
 
 /* the jump table.  */
-static struct _IO_jump_t _IO_obstack_jumps =
+static const struct _IO_jump_t _IO_obstack_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, NULL),
diff --git a/libio/oldfileops.c b/libio/oldfileops.c
index e1cc1bd..a397a32 100644
--- a/libio/oldfileops.c
+++ b/libio/oldfileops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,95,97,98,99,2000,2002,2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1997-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Per Bothner <bothner@cygnus.com>.
 
@@ -764,7 +764,7 @@ _IO_old_file_xsputn (f, data, n)
 }
 
 
-struct _IO_jump_t _IO_old_file_jumps =
+const struct _IO_jump_t _IO_old_file_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_old_file_finish),
diff --git a/libio/oldiopopen.c b/libio/oldiopopen.c
index 01e8efe..bd84b75 100644
--- a/libio/oldiopopen.c
+++ b/libio/oldiopopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2002, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Per Bothner <bothner@cygnus.com>.
 
@@ -284,7 +284,7 @@ _IO_old_proc_close (fp)
 #endif
 }
 
-struct _IO_jump_t _IO_old_proc_jumps = {
+const struct _IO_jump_t _IO_old_proc_jumps = {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_old_file_finish),
   JUMP_INIT(overflow, _IO_old_file_overflow),
diff --git a/libio/strops.c b/libio/strops.c
index 8e5ec6d..2de8340 100644
--- a/libio/strops.c
+++ b/libio/strops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997-2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -305,7 +305,7 @@ _IO_str_finish (fp, dummy)
   INTUSE(_IO_default_finish) (fp, 0);
 }
 
-struct _IO_jump_t _IO_str_jumps =
+const struct _IO_jump_t _IO_str_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_str_finish),
diff --git a/libio/vsnprintf.c b/libio/vsnprintf.c
index 3057082..e592043 100644
--- a/libio/vsnprintf.c
+++ b/libio/vsnprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994,1997,1999-2003 Free Software Foundation, Inc.
+/* Copyright (C) 1994,1997,1999-2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -77,7 +77,7 @@ _IO_strn_overflow (fp, c)
 }
 
 
-static struct _IO_jump_t _IO_strn_jumps =
+static const struct _IO_jump_t _IO_strn_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_str_finish),
diff --git a/libio/vswprintf.c b/libio/vswprintf.c
index 3ec44d1..0fa9f68 100644
--- a/libio/vswprintf.c
+++ b/libio/vswprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994,1997,1999,2000,2001,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1994,1997,1999-2002,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -75,7 +75,7 @@ _IO_wstrn_overflow (fp, c)
 }
 
 
-static struct _IO_jump_t _IO_wstrn_jumps =
+static const struct _IO_jump_t _IO_wstrn_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_wstr_finish),
diff --git a/libio/wfileops.c b/libio/wfileops.c
index aa4daa9..5f9faac 100644
--- a/libio/wfileops.c
+++ b/libio/wfileops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,95,97,98,99,2000,2001,2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1995,1997-2003,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Ulrich Drepper <drepper@cygnus.com>.
    Based on the single byte version by Per Bothner <bothner@cygnus.com>.
@@ -854,7 +854,7 @@ _IO_wfile_xsputn (f, data, n)
 INTDEF(_IO_wfile_xsputn)
 
 
-struct _IO_jump_t _IO_wfile_jumps =
+const struct _IO_jump_t _IO_wfile_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_new_file_finish),
@@ -880,7 +880,7 @@ struct _IO_jump_t _IO_wfile_jumps =
 libc_hidden_data_def (_IO_wfile_jumps)
 
 
-struct _IO_jump_t _IO_wfile_jumps_mmap =
+const struct _IO_jump_t _IO_wfile_jumps_mmap =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_new_file_finish),
@@ -904,7 +904,7 @@ struct _IO_jump_t _IO_wfile_jumps_mmap =
   JUMP_INIT(imbue, _IO_default_imbue)
 };
 
-struct _IO_jump_t _IO_wfile_jumps_maybe_mmap =
+const struct _IO_jump_t _IO_wfile_jumps_maybe_mmap =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_new_file_finish),
diff --git a/libio/wstrops.c b/libio/wstrops.c
index b180a8f..32f7ef3 100644
--- a/libio/wstrops.c
+++ b/libio/wstrops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,1997-1999,2001-2003 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1997-1999,2001-2003,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -71,7 +71,7 @@ _IO_wstr_init_static (fp, ptr, size, pstart)
      wchar_t *pstart;
 {
   wchar_t *end;
-  
+
   if (size == 0)
     end = ptr + __wcslen (ptr);
   else if ((_IO_size_t) ptr + size * sizeof (wchar_t) > (_IO_size_t) ptr)
@@ -290,7 +290,7 @@ _IO_wstr_finish (fp, dummy)
   INTUSE(_IO_wdefault_finish) (fp, 0);
 }
 
-struct _IO_jump_t _IO_wstr_jumps =
+const struct _IO_jump_t _IO_wstr_jumps =
 {
   JUMP_INIT_DUMMY,
   JUMP_INIT(finish, _IO_wstr_finish),
diff --git a/login/getutent_r.c b/login/getutent_r.c
index e96945e..76cb4cf 100644
--- a/login/getutent_r.c
+++ b/login/getutent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996,1997,1998,2000,2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996-1998,2000,2001,2002,2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>
    and Paul Janzen <pcj@primenet.com>, 1996.
@@ -36,7 +36,7 @@ static struct utmp *pututline_unknown (const struct utmp *data);
 static void endutent_unknown (void);
 
 /* Initial Jump table.  */
-struct utfuncs __libc_utmp_unknown_functions =
+const struct utfuncs __libc_utmp_unknown_functions =
 {
   setutent_unknown,
   getutent_r_unknown,
@@ -48,7 +48,7 @@ struct utfuncs __libc_utmp_unknown_functions =
 };
 
 /* Currently selected backend.  */
-struct utfuncs *__libc_utmp_jump_table = &__libc_utmp_unknown_functions;
+const struct utfuncs *__libc_utmp_jump_table = &__libc_utmp_unknown_functions;
 
 /* We need to protect the opening of the file.  */
 __libc_lock_define_initialized (, __libc_utmp_lock attribute_hidden)
diff --git a/login/getutid_r.c b/login/getutid_r.c
index 03b6d2d..b91e843 100644
--- a/login/getutid_r.c
+++ b/login/getutid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 2001, 2002, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>
    and Paul Janzen <pcj@primenet.com>, 1996.
@@ -29,9 +29,6 @@
 /* We have to use the lock in getutent_r.c.  */
 __libc_lock_define (extern, __libc_utmp_lock attribute_hidden)
 
-/* The jump table is also in getutent_r.c.  */
-extern struct utfuncs *__libc_utmp_jump_table;
-
 
 int
 __getutid_r (const struct utmp *id, struct utmp *buffer, struct utmp **result)
diff --git a/login/getutline_r.c b/login/getutline_r.c
index 35c510b..b7d1350 100644
--- a/login/getutline_r.c
+++ b/login/getutline_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 2002, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>
    and Paul Janzen <pcj@primenet.com>, 1996.
@@ -28,9 +28,6 @@
 /* We have to use the lock in getutent_r.c.  */
 __libc_lock_define (extern, __libc_utmp_lock attribute_hidden)
 
-/* The jump table is also in getutent_r.c.  */
-extern struct utfuncs *__libc_utmp_jump_table;
-
 
 int
 __getutline_r (const struct utmp *line, struct utmp *buffer,
diff --git a/login/utmp-private.h b/login/utmp-private.h
index 82c8434..83b3441 100644
--- a/login/utmp-private.h
+++ b/login/utmp-private.h
@@ -1,5 +1,5 @@
 /* Internal definitions and declarations for UTMP functions.
-   Copyright (C) 1996, 2000, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1996, 2000, 2002, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>
    and Paul Janzen <pcj@primenet.com>, 1996.
@@ -38,11 +38,11 @@ struct utfuncs
 };
 
 /* The tables from the services.  */
-extern struct utfuncs __libc_utmp_file_functions attribute_hidden;
-extern struct utfuncs __libc_utmp_unknown_functions attribute_hidden;
+extern const struct utfuncs __libc_utmp_file_functions attribute_hidden;
+extern const struct utfuncs __libc_utmp_unknown_functions attribute_hidden;
 
 /* Currently selected backend.  */
-extern struct utfuncs *__libc_utmp_jump_table attribute_hidden;
+extern const struct utfuncs *__libc_utmp_jump_table attribute_hidden;
 
 /* Current file name.  */
 extern const char *__libc_utmp_file_name attribute_hidden;
diff --git a/sysdeps/generic/utmp_file.c b/sysdeps/generic/utmp_file.c
index 493af65..e7743bf 100644
--- a/sysdeps/generic/utmp_file.c
+++ b/sysdeps/generic/utmp_file.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2002, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2002, 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>
    and Paul Janzen <pcj@primenet.com>, 1996.
@@ -114,7 +114,7 @@ static void endutent_file (void);
 static int updwtmp_file (const char *file, const struct utmp *utmp);
 
 /* Jump table for file functions.  */
-struct utfuncs __libc_utmp_file_functions =
+const struct utfuncs __libc_utmp_file_functions =
 {
   setutent_file,
   getutent_r_file,