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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.
This commit is contained in:
Ulrich Drepper 2004-01-14 18:41:22 +00:00
parent 630d93a7ae
commit b2637a22db
21 changed files with 84 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
ChangeLog
View File

@ -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.

8
libio/fileops.c
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@ -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)),

4
libio/genops.c
View File

@ -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;

6
libio/iofopncook.c
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@ -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)),

10
libio/iopopen.c
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@ -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),

4
libio/libio.h
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@ -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

26
libio/libioP.h
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@ -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));

4
libio/memstream.c
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@ -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),

4
libio/obprintf.c
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@ -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),

4
libio/oldfileops.c
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@ -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),

4
libio/oldiopopen.c
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@ -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),

4
libio/strops.c
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@ -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),

4
libio/vsnprintf.c
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@ -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),

4
libio/vswprintf.c
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@ -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),

8
libio/wfileops.c
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@ -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),

6
libio/wstrops.c
View File

@ -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),

6
login/getutent_r.c
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@ -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)

5
login/getutid_r.c
View File

@ -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)

5
login/getutline_r.c
View File

@ -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,

8
login/utmp-private.h
View File

@ -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;

4
sysdeps/generic/utmp_file.c
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@ -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,