2000-06-28 Greg McGary <greg@mcgary.org>

	* libio/libio.h (struct _IO_cookie_file): Move struct type defintion out.
	(_IO_FILE): Declare chain as (struct _IO_FILE_plus *).
	* libio/libioP.h (struct _IO_cookie_file): Move struct type defintion in.
	(_IO_JUMPS): Don't cast THIS--expect arg to be a (struct _IO_FILE_plus *).
	(_IO_JUMPS_FUNC): Express in terms of _IO_JUMPS, and add cast to
	THIS, since _IO_JUMPS no longer does it implicitly.
	(_IO_file_init, _IO_old_file_init, _IO_new_file_init): Declare
	arg type as (struct _IO_FILE_plus *).
	(_IO_str_init_static, _IO_str_init_readonly): Declare 1st
	arg as (_IO_strfile *).
	* libio/strops.c (_IO_str_init_static, _IO_str_init_readonly):
	Declare 1st arg as (_IO_strfile *).
	* libio/fileops.c (_IO_new_file_init): Declare
	arg type as (struct _IO_FILE_plus *).
	* libio/oldfileops.c (_IO_old_file_init): Likewise.
	* libio/genops.c (_IO_link_in, _IO_un_link): Likewise.
	(_IO_flush_all, _IO_flush_all_linebuffered, _IO_unbuffer_write):
	Declare iteration pointer as (struct _IO_FILE_plus *).
	(_IO_iter_next, _IO_iter_file): _IO_ITER is now (struct _IO_FILE_plus *).
	* libio/stdfiles.c (_IO_list_all): Declare as (struct _IO_FILE_plus *).
	* libio/oldstdfiles.c (_IO_list_all): Likewise.
	(_IO_check_libio): Set user-visible handles to (struct _IO_FILE_plus *).
	* libio/stdio.c (stdin, stdout, stderr): Set user-visible handles
	to (struct _IO_FILE_plus *).

	* libio/iofdopen.c (_IO_new_fdopen): Pass FILE handle pointer
	whose high bound includes vtable to all functions that will use
	vtable.  For streambufs, pass pointer whose bounds include struct
	_IO_strfile.
	* libio/wgenops.c (_IO_wdefault_finish): Likewise.
	* libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
	* libio/iofopen.c (_IO_new_fopen): Likewise.
	* libio/oldiofopen.c (_IO_old_fopen): Likewise.
	* libio/iofopen64.c (_IO_fopen64): Likewise.
	* libio/iopopen.c (_IO_new_popen): Likewise.
	* libio/oldiopopen.c (_IO_old_popen): Likewise.
	* libio/memstream.c (open_memstream): Likewise.
	* libio/iovsscanf.c (_IO_vsscanf): Likewise.
	* libio/iovsprintf.c (_IO_vsprintf): Likewise.
	* libio/iovdprintf.c (_IO_vdprintf): Likewise.
	* libio/iofopncook.c (_IO_cookie_init): Likewise.
	* libio/obprintf.c (_IO_obstack_vprintf): Likewise.
	* libio/vasprintf.c (_IO_vasprintf): Likewise.
	* libio/vsnprintf.c (_IO_vsnprintf): Likewise.
	* libio/stdfiles.c (_IO_stdout_, _IO_stderr_): Likewise.
	* libio/oldstdfiles.c (_IO_stdout_, _IO_stderr_): Likewise.
	* stdlib/strfmon.c (__strfmon_l): Likewise.
	* stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
	(vfprintf): Qualify computed-goto targets as unbounded.
2000-06-28  Greg McGary  <greg@mcgary.org>

	* libio/libio.h (struct _IO_cookie_file): Move struct type defintion out.
	(_IO_FILE): Declare chain as (struct _IO_FILE_plus *).
	* libio/libioP.h (struct _IO_cookie_file): Move struct type defintion in.
	(_IO_JUMPS): Don't cast THIS--expect arg to be a (struct _IO_FILE_plus *).
	(_IO_JUMPS_FUNC): Express in terms of _IO_JUMPS, and add cast to
	THIS, since _IO_JUMPS no longer does it implicitly.
	(_IO_file_init, _IO_old_file_init, _IO_new_file_init): Declare
	arg type as (struct _IO_FILE_plus *).
	(_IO_str_init_static, _IO_str_init_readonly): Declare 1st
	arg as (_IO_strfile *).
	* libio/strops.c (_IO_str_init_static, _IO_str_init_readonly):
	Declare 1st arg as (_IO_strfile *).
	* libio/fileops.c (_IO_new_file_init): Declare
	arg type as (struct _IO_FILE_plus *).
	* libio/oldfileops.c (_IO_old_file_init): Likewise.
	* libio/genops.c (_IO_link_in, _IO_un_link): Likewise.
	(_IO_flush_all, _IO_flush_all_linebuffered, _IO_unbuffer_write):
	Declare iteration pointer as (struct _IO_FILE_plus *).
	(_IO_iter_next, _IO_iter_file): _IO_ITER is now (struct _IO_FILE_plus *).
	* libio/stdfiles.c (_IO_list_all): Declare as (struct _IO_FILE_plus *).
	* libio/oldstdfiles.c (_IO_list_all): Likewise.
	(_IO_check_libio): Set user-visible handles to (struct _IO_FILE_plus *).
	* libio/stdio.c (stdin, stdout, stderr): Set user-visible handles
	to (struct _IO_FILE_plus *).

	* libio/iofdopen.c (_IO_new_fdopen): Pass FILE handle pointer
	whose high bound includes vtable to all functions that will use
	vtable.  For streambufs, pass pointer whose bounds include struct
	_IO_strfile.
	* libio/wgenops.c (_IO_wdefault_finish): Likewise.
	* libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
	* libio/iofopen.c (_IO_new_fopen): Likewise.
	* libio/oldiofopen.c (_IO_old_fopen): Likewise.
	* libio/iofopen64.c (_IO_fopen64): Likewise.
	* libio/iopopen.c (_IO_new_popen): Likewise.
	* libio/oldiopopen.c (_IO_old_popen): Likewise.
	* libio/memstream.c (open_memstream): Likewise.
	* libio/iovsscanf.c (_IO_vsscanf): Likewise.
	* libio/iovsprintf.c (_IO_vsprintf): Likewise.
	* libio/iovdprintf.c (_IO_vdprintf): Likewise.
	* libio/iofopncook.c (_IO_cookie_init): Likewise.
	* libio/obprintf.c (_IO_obstack_vprintf): Likewise.
	* libio/vasprintf.c (_IO_vasprintf): Likewise.
	* libio/vsnprintf.c (_IO_vsnprintf): Likewise.
	* libio/stdfiles.c (_IO_stdout_, _IO_stderr_): Likewise.
	* libio/oldstdfiles.c (_IO_stdout_, _IO_stderr_): Likewise.
	* stdlib/strfmon.c (__strfmon_l): Likewise.
	* stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
	(vfprintf): Qualify computed-goto targets as unbounded.

25 files changed, 161 insertions, 157 deletions

diff --git a/libio/fileops.c b/libio/fileops.c
index 81dece080f..7cc8b7c7e2 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -113,16 +113,16 @@ extern int errno;
 
 void
 _IO_new_file_init (fp)
-     _IO_FILE *fp;
+     struct _IO_FILE_plus *fp;
 {
   /* POSIX.1 allows another file handle to be used to change the position
      of our file descriptor.  Hence we actually don't know the actual
      position before we do the first fseek (and until a following fflush). */
-  fp->_offset = _IO_pos_BAD;
-  fp->_IO_file_flags |= CLOSED_FILEBUF_FLAGS;
+  fp->file._offset = _IO_pos_BAD;
+  fp->file._IO_file_flags |= CLOSED_FILEBUF_FLAGS;
 
-  _IO_link_in(fp);
-  fp->_fileno = -1;
+  _IO_link_in (fp);
+  fp->file._fileno = -1;
 }
 
 int
@@ -153,7 +153,7 @@ _IO_new_file_close_it (fp)
       _IO_wsetp (fp, NULL, NULL);
     }
 
-  _IO_un_link (fp);
+  _IO_un_link ((struct _IO_FILE_plus *) fp);
   fp->_flags = _IO_MAGIC|CLOSED_FILEBUF_FLAGS;
   fp->_fileno = -1;
   fp->_offset = _IO_pos_BAD;
@@ -203,7 +203,7 @@ _IO_file_open (fp, filename, posix_mode, prot, read_write, is32not64)
     if (_IO_SEEKOFF (fp, (_IO_off64_t)0, _IO_seek_end, _IOS_INPUT|_IOS_OUTPUT)
 	== _IO_pos_BAD && errno != ESPIPE)
       return NULL;
-  _IO_link_in (fp);
+  _IO_link_in ((struct _IO_FILE_plus *) fp);
   return fp;
 }
 
diff --git a/libio/genops.c b/libio/genops.c
index bdbde0ce4b..bffc355fa5 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -37,40 +37,40 @@ static _IO_lock_t list_all_lock = _IO_lock_initializer;
 
 void
 _IO_un_link (fp)
-     _IO_FILE *fp;
+     struct _IO_FILE_plus *fp;
 {
-  if (fp->_flags & _IO_LINKED)
+  if (fp->file._flags & _IO_LINKED)
     {
-      _IO_FILE **f;
+      struct _IO_FILE_plus **f;
 #ifdef _IO_MTSAFE_IO
       _IO_lock_lock (list_all_lock);
 #endif
-      for (f = &_IO_list_all; *f != NULL; f = &(*f)->_chain)
+      for (f = &_IO_list_all; *f != NULL; f = &(*f)->file._chain)
 	{
 	  if (*f == fp)
 	    {
-	      *f = fp->_chain;
+	      *f = fp->file._chain;
 	      break;
 	    }
 	}
 #ifdef _IO_MTSAFE_IO
       _IO_lock_unlock (list_all_lock);
 #endif
-      fp->_flags &= ~_IO_LINKED;
+      fp->file._flags &= ~_IO_LINKED;
     }
 }
 
 void
 _IO_link_in (fp)
-     _IO_FILE *fp;
+     struct _IO_FILE_plus *fp;
 {
-    if ((fp->_flags & _IO_LINKED) == 0)
+    if ((fp->file._flags & _IO_LINKED) == 0)
       {
-	fp->_flags |= _IO_LINKED;
+	fp->file._flags |= _IO_LINKED;
 #ifdef _IO_MTSAFE_IO
 	_IO_lock_lock (list_all_lock);
 #endif
-	fp->_chain = _IO_list_all;
+	fp->file._chain = _IO_list_all;
 	_IO_list_all = fp;
 #ifdef _IO_MTSAFE_IO
 	_IO_lock_unlock (list_all_lock);
@@ -627,7 +627,7 @@ _IO_default_finish (fp, dummy)
   _IO_lock_fini (*fp->_lock);
 #endif
 
-  _IO_un_link (fp);
+  _IO_un_link ((struct _IO_FILE_plus *) fp);
 }
 
 _IO_off64_t
@@ -739,13 +739,13 @@ int
 _IO_flush_all ()
 {
   int result = 0;
-  _IO_FILE *fp;
-  for (fp = _IO_list_all; fp != NULL; fp = fp->_chain)
-    if (((fp->_mode < 0 && fp->_IO_write_ptr > fp->_IO_write_base)
-	 || (fp->_vtable_offset == 0
-	     && fp->_mode > 0 && (fp->_wide_data->_IO_write_ptr
-				  > fp->_wide_data->_IO_write_base)))
-	&& _IO_OVERFLOW (fp, EOF) == EOF)
+  struct _IO_FILE_plus *fp;
+  for (fp = _IO_list_all; fp != NULL; fp = fp->file._chain)
+    if (((fp->file._mode < 0 && fp->file._IO_write_ptr > fp->file._IO_write_base)
+	 || (fp->file._vtable_offset == 0
+	     && fp->file._mode > 0 && (fp->file._wide_data->_IO_write_ptr
+				  > fp->file._wide_data->_IO_write_base)))
+	&& _IO_OVERFLOW (&fp->file, EOF) == EOF)
       result = EOF;
   return result;
 }
@@ -753,10 +753,10 @@ _IO_flush_all ()
 void
 _IO_flush_all_linebuffered ()
 {
-  _IO_FILE *fp;
-  for (fp = _IO_list_all; fp != NULL; fp = fp->_chain)
-    if ((fp->_flags & _IO_NO_WRITES) == 0 && fp->_flags & _IO_LINE_BUF)
-      _IO_OVERFLOW (fp, EOF);
+  struct _IO_FILE_plus *fp;
+  for (fp = _IO_list_all; fp != NULL; fp = fp->file._chain)
+    if ((fp->file._flags & _IO_NO_WRITES) == 0 && fp->file._flags & _IO_LINE_BUF)
+      _IO_OVERFLOW (&fp->file, EOF);
 }
 
 static void _IO_unbuffer_write __P ((void));
@@ -764,12 +764,12 @@ static void _IO_unbuffer_write __P ((void));
 static void
 _IO_unbuffer_write ()
 {
-  _IO_FILE *fp;
-  for (fp = _IO_list_all; fp != NULL; fp = fp->_chain)
-    if (! (fp->_flags & _IO_UNBUFFERED)
-	&& (! (fp->_flags & _IO_NO_WRITES)
-	    || (fp->_flags & _IO_IS_APPENDING)))
-      _IO_SETBUF (fp, NULL, 0);
+  struct _IO_FILE_plus *fp;
+  for (fp = _IO_list_all; fp != NULL; fp = fp->file._chain)
+    if (! (fp->file._flags & _IO_UNBUFFERED)
+	&& (! (fp->file._flags & _IO_NO_WRITES)
+	    || (fp->file._flags & _IO_IS_APPENDING)))
+      _IO_SETBUF (&fp->file, NULL, 0);
 }
 
 int
@@ -1037,21 +1037,21 @@ _IO_iter_begin()
 _IO_ITER
 _IO_iter_end()
 {
-	return NULL;
+  return NULL;
 }
 
 _IO_ITER
 _IO_iter_next(iter)
     _IO_ITER iter;
 {
-  return iter->_chain;
+  return iter->file._chain;
 }
 
 _IO_FILE *
 _IO_iter_file(iter)
     _IO_ITER iter;
 {
-  return iter;
+  return (_IO_FILE *) iter;
 }
 
 void
diff --git a/libio/iofdopen.c b/libio/iofdopen.c
index 0cbbee9051..dc89576460 100644
--- a/libio/iofdopen.c
+++ b/libio/iofdopen.c
@@ -124,13 +124,13 @@ _IO_new_fdopen (fd, mode)
 #endif
   _IO_no_init (&new_f->fp.file, 0, 0, &new_f->wd, &_IO_wfile_jumps);
   _IO_JUMPS (&new_f->fp) = &_IO_file_jumps;
-  _IO_file_init (&new_f->fp.file);
+  _IO_file_init (&new_f->fp);
 #if  !_IO_UNIFIED_JUMPTABLES
   new_f->fp.vtable = NULL;
 #endif
   if (_IO_file_attach (&new_f->fp.file, fd) == NULL)
     {
-      _IO_un_link (&new_f->fp.file);
+      _IO_un_link (&new_f->fp);
       free (new_f);
       return NULL;
     }
@@ -140,7 +140,7 @@ _IO_new_fdopen (fd, mode)
     _IO_mask_flags (&new_f->fp.file, read_write,
 		    _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
 
-  return &new_f->fp.file;
+  return (_IO_FILE *) &new_f->fp;
 }
 
 strong_alias (_IO_new_fdopen, __new_fdopen)
diff --git a/libio/iofopen.c b/libio/iofopen.c
index 05e047929d..e44423be6d 100644
--- a/libio/iofopen.c
+++ b/libio/iofopen.c
@@ -50,13 +50,13 @@ _IO_new_fopen (filename, mode)
 #endif
   _IO_no_init (&new_f->fp.file, 0, 0, &new_f->wd, &_IO_wfile_jumps);
   _IO_JUMPS (&new_f->fp) = &_IO_file_jumps;
-  _IO_file_init (&new_f->fp.file);
+  _IO_file_init (&new_f->fp);
 #if  !_IO_UNIFIED_JUMPTABLES
   new_f->fp.vtable = NULL;
 #endif
-  if (_IO_file_fopen (&new_f->fp.file, filename, mode, 1) != NULL)
+  if (_IO_file_fopen ((_IO_FILE *) new_f, filename, mode, 1) != NULL)
     return (_IO_FILE *) &new_f->fp;
-  _IO_un_link (&new_f->fp.file);
+  _IO_un_link (&new_f->fp);
   free (new_f);
   return NULL;
 }
diff --git a/libio/iofopen64.c b/libio/iofopen64.c
index 0dc19b2e1b..dccc4c3bda 100644
--- a/libio/iofopen64.c
+++ b/libio/iofopen64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -50,13 +50,13 @@ _IO_fopen64 (filename, mode)
 #endif
   _IO_no_init (&new_f->fp.file, 0, 0, &new_f->wd, &_IO_wfile_jumps);
   _IO_JUMPS (&new_f->fp) = &_IO_file_jumps;
-  _IO_file_init (&new_f->fp.file);
+  _IO_file_init (&new_f->fp);
 #if  !_IO_UNIFIED_JUMPTABLES
   new_f->fp.vtable = NULL;
 #endif
-  if (_IO_file_fopen (&new_f->fp.file, filename, mode, 0) != NULL)
-    return &new_f->fp.file;
-  _IO_un_link (&new_f->fp.file);
+  if (_IO_file_fopen ((_IO_FILE *) new_f, filename, mode, 0) != NULL)
+    return (_IO_FILE *) &new_f->fp;
+  _IO_un_link (&new_f->fp);
   free (new_f);
   return NULL;
 #else
diff --git a/libio/iofopncook.c b/libio/iofopncook.c
index 852a483a49..c016cfb1d5 100644
--- a/libio/iofopncook.c
+++ b/libio/iofopncook.c
@@ -121,22 +121,22 @@ void
 _IO_cookie_init (struct _IO_cookie_file *cfile, int read_write,
 		 void *cookie, _IO_cookie_io_functions_t io_functions)
 {
-  _IO_init (&cfile->__file, 0);
-  _IO_JUMPS (&cfile->__file) = &_IO_cookie_jumps;
+  _IO_init (&cfile->__fp.file, 0);
+  _IO_JUMPS (&cfile->__fp) = &_IO_cookie_jumps;
 
   cfile->__cookie = cookie;
   cfile->__io_functions = io_functions;
 
-  _IO_file_init(&cfile->__file);
+  _IO_file_init(&cfile->__fp);
 
-  cfile->__file._IO_file_flags =
-    _IO_mask_flags (&cfile->__file, read_write,
+  cfile->__fp.file._IO_file_flags =
+    _IO_mask_flags (&cfile->__fp.file, read_write,
 		    _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING);
 
   /* We use a negative number different from -1 for _fileno to mark that
      this special stream is not associated with a real file, but still has
      to be treated as such.  */
-  cfile->__file._fileno = -2;
+  cfile->__fp.file._fileno = -2;
 }
 
 
@@ -176,12 +176,12 @@ _IO_fopencookie (cookie, mode, io_functions)
   if (new_f == NULL)
     return NULL;
 #ifdef _IO_MTSAFE_IO
-  new_f->cfile.__file._lock = &new_f->lock;
+  new_f->cfile.__fp.file._lock = &new_f->lock;
 #endif
 
   _IO_cookie_init (&new_f->cfile, read_write, cookie, io_functions);
 
-  return &new_f->cfile.__file;
+  return (_IO_FILE *) &new_f->cfile.__fp;
 }
 
 versioned_symbol (libc, _IO_fopencookie, fopencookie, GLIBC_2_2);
@@ -245,7 +245,7 @@ _IO_old_fopencookie (cookie, mode, io_functions)
 
   ret = _IO_fopencookie (cookie, mode, io_functions);
   if (ret != NULL)
-    _IO_JUMPS (ret) = &_IO_old_cookie_jumps;
+    _IO_JUMPS ((struct _IO_FILE_plus *) ret) = &_IO_old_cookie_jumps;
 
   return ret;
 }
diff --git a/libio/iopopen.c b/libio/iopopen.c
index 3edbba4bf7..9abd429d7c 100644
--- a/libio/iopopen.c
+++ b/libio/iopopen.c
@@ -203,14 +203,14 @@ _IO_new_popen (command, mode)
 #endif
   fp = &new_f->fpx.file.file;
   _IO_no_init (fp, 0, 0, &new_f->wd, &_IO_wproc_jumps);
-  _IO_JUMPS (fp) = &_IO_proc_jumps;
-  _IO_new_file_init (fp);
+  _IO_JUMPS (&new_f->fpx.file) = &_IO_proc_jumps;
+  _IO_new_file_init (&new_f->fpx.file);
 #if  !_IO_UNIFIED_JUMPTABLES
   new_f->fpx.file.vtable = NULL;
 #endif
   if (_IO_new_proc_open (fp, command, mode) != NULL)
-    return fp;
-  _IO_un_link (fp);
+    return (_IO_FILE *) &new_f->fpx.file;
+  _IO_un_link (&new_f->fpx.file);
   free (new_f);
   return NULL;
 }
diff --git a/libio/iovdprintf.c b/libio/iovdprintf.c
index b951006975..f7d6433d0d 100644
--- a/libio/iovdprintf.c
+++ b/libio/iovdprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -43,14 +43,14 @@ _IO_vdprintf (d, format, arg)
   tmpfil.file._lock = &lock;
 #endif
   _IO_no_init (&tmpfil.file, 0, 0, &wd, &_IO_wfile_jumps);
-  _IO_JUMPS (&tmpfil.file) = &_IO_file_jumps;
-  _IO_file_init (&tmpfil.file);
+  _IO_JUMPS (&tmpfil) = &_IO_file_jumps;
+  _IO_file_init (&tmpfil);
 #if  !_IO_UNIFIED_JUMPTABLES
   tmpfil.vtable = NULL;
 #endif
   if (_IO_file_attach (&tmpfil.file, d) == NULL)
     {
-      _IO_un_link (&tmpfil.file);
+      _IO_un_link (&tmpfil);
       return EOF;
     }
   tmpfil.file._IO_file_flags =
@@ -58,9 +58,9 @@ _IO_vdprintf (d, format, arg)
 		     _IO_NO_READS+_IO_NO_WRITES+_IO_IS_APPENDING)
      | _IO_DELETE_DONT_CLOSE);
 
-  done = _IO_vfprintf (&tmpfil.file, format, arg);
+  done = _IO_vfprintf ((_IO_FILE *) &tmpfil, format, arg);
 
-  _IO_FINISH (&tmpfil.file);
+  _IO_FINISH ((_IO_FILE *) &tmpfil);
 
   return done;
 }
diff --git a/libio/iovsprintf.c b/libio/iovsprintf.c
index 84c24d8d59..7f0d3ec42b 100644
--- a/libio/iovsprintf.c
+++ b/libio/iovsprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -42,10 +42,10 @@ _IO_vsprintf (string, format, args)
   sf._sbf._f._lock = &lock;
 #endif
   _IO_no_init (&sf._sbf._f, 0, -1, NULL, NULL);
-  _IO_JUMPS (&sf._sbf._f) = &_IO_str_jumps;
-  _IO_str_init_static (&sf._sbf._f, string, -1, string);
-  ret = _IO_vfprintf (&sf._sbf._f, format, args);
-  _IO_putc_unlocked ('\0', &sf._sbf._f);
+  _IO_JUMPS ((struct _IO_FILE_plus *) &sf._sbf) = &_IO_str_jumps;
+  _IO_str_init_static (&sf, string, -1, string);
+  ret = _IO_vfprintf ((_IO_FILE *) &sf._sbf, format, args);
+  _IO_putc_unlocked ('\0', (_IO_FILE *) &sf._sbf);
   return ret;
 }
 
diff --git a/libio/iovsscanf.c b/libio/iovsscanf.c
index 2b1e44dfd8..a95f0eaac1 100644
--- a/libio/iovsscanf.c
+++ b/libio/iovsscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -39,9 +39,9 @@ _IO_vsscanf (string, format, args)
   sf._sbf._f._lock