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-rw-r--r--libio/fileops.c14
-rw-r--r--libio/genops.c62
-rw-r--r--libio/iofdopen.c6
-rw-r--r--libio/iofopen.c6
-rw-r--r--libio/iofopen64.c10
-rw-r--r--libio/iofopncook.c18
-rw-r--r--libio/iopopen.c8
-rw-r--r--libio/iovdprintf.c12
-rw-r--r--libio/iovsprintf.c10
-rw-r--r--libio/iovsscanf.c8
-rw-r--r--libio/libio.h14
-rw-r--r--libio/libioP.h33
-rw-r--r--libio/memstream.c8
-rw-r--r--libio/obprintf.c4
-rw-r--r--libio/oldfileops.c18
-rw-r--r--libio/oldiofdopen.c6
-rw-r--r--libio/oldiofopen.c10
-rw-r--r--libio/oldiopopen.c6
-rw-r--r--libio/oldstdfiles.c14
-rw-r--r--libio/stdfiles.c9
-rw-r--r--libio/stdio.c8
-rw-r--r--libio/strops.c18
-rw-r--r--libio/vasprintf.c6
-rw-r--r--libio/vsnprintf.c6
-rw-r--r--libio/wgenops.c4
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 = &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, (char*)string, 0, NULL);
-  ret = _IO_vfscanf (&sf._sbf._f, format, args, NULL);
+  _IO_JUMPS ((struct _IO_FILE_plus *) &sf._sbf) = &_IO_str_jumps;
+  _IO_str_init_static (&sf, (char*)string, 0, NULL);
+  ret = _IO_vfscanf ((_IO_FILE *) &sf._sbf, format, args, NULL);
   return ret;
 }
 
diff --git a/libio/libio.h b/libio/libio.h
index 8fdc55a890..6d32eedf7f 100644
--- a/libio/libio.h
+++ b/libio/libio.h
@@ -252,6 +252,8 @@ struct _IO_wide_data
   struct _IO_jump_t *_wide_vtable;
 };
 
+struct _IO_FILE_plus;
+
 struct _IO_FILE {
   int _flags;		/* High-order word is _IO_MAGIC; rest is flags. */
 #define _IO_file_flags _flags
@@ -273,7 +275,7 @@ struct _IO_FILE {
 
   struct _IO_marker *_markers;
 
-  struct _IO_FILE *_chain;
+  struct _IO_FILE_plus *_chain;
 
   int _fileno;
   int _blksize;
@@ -310,7 +312,6 @@ struct _IO_FILE_complete
 typedef struct _IO_FILE _IO_FILE;
 #endif
 
-struct _IO_FILE_plus;
 extern struct _IO_FILE_plus _IO_2_1_stdin_;
 extern struct _IO_FILE_plus _IO_2_1_stdout_;
 extern struct _IO_FILE_plus _IO_2_1_stderr_;
@@ -369,14 +370,7 @@ typedef struct
 } _IO_cookie_io_functions_t;
 typedef _IO_cookie_io_functions_t cookie_io_functions_t;
 
-/* Special file type for fopencookie function.  */
-struct _IO_cookie_file
-{
-  struct _IO_FILE __file;
-  const void *__vtable;
-  void *__cookie;
-  _IO_cookie_io_functions_t __io_functions;
-};
+struct _IO_cookie_file;
 
 /* Initialize one of those.  */
 extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write,
diff --git a/libio/libioP.h b/libio/libioP.h
index 090f98a02d..9fb418869c 100644
--- a/libio/libioP.h
+++ b/libio/libioP.h
@@ -69,16 +69,16 @@ extern "C" {
 # define _IO_JUMPS_OFFSET 1
 #endif
 
-#define _IO_JUMPS(THIS) ((struct _IO_FILE_plus *) (THIS))->vtable
+#define _IO_JUMPS(THIS) (THIS)->vtable
 #define _IO_WIDE_JUMPS(THIS) ((struct _IO_FILE *) (THIS))->_wide_data->_wide_vtable
 #define _IO_CHECK_WIDE(THIS) (((struct _IO_FILE *) (THIS))->_wide_data != NULL)
 
 #if _IO_JUMPS_OFFSET
 # define _IO_JUMPS_FUNC(THIS) \
- (*(struct _IO_jump_t **) ((void *) &((struct _IO_FILE_plus *) (THIS))->vtable\
+ (*(struct _IO_jump_t **) ((void *) &_IO_JUMPS ((struct _IO_FILE_plus *) (THIS)) \
 			   + (THIS)->_vtable_offset))
 #else
-# define _IO_JUMPS_FUNC(THIS) _IO_JUMPS(THIS)
+# define _IO_JUMPS_FUNC(THIS) _IO_JUMPS ((struct _IO_FILE_plus *) (THIS))
 #endif
 #define _IO_WIDE_JUMPS_FUNC(THIS) _IO_WIDE_JUMPS(THIS)
 #ifdef _G_USING_THUNKS
@@ -313,9 +313,17 @@ struct _IO_FILE_plus
   const struct _IO_jump_t *vtable;
 };
 
+/* Special file type for fopencookie function.  */
+struct _IO_cookie_file
+{
+  struct _IO_FILE_plus __fp;
+  void *__cookie;
+  _IO_cookie_io_functions_t __io_functions;
+};
+
 /* Iterator type for walking global linked list of _IO_FILE objects. */
 
-typedef _IO_FILE *_IO_ITER;
+typedef struct _IO_FILE_plus *_IO_ITER;
 
 /* Generic functions */
 
@@ -325,8 +333,8 @@ extern int _IO_switch_to_get_mode __P ((_IO_FILE *));
 extern void _IO_init __P ((_IO_FILE *, int));
 extern int _IO_sputbackc __P ((_IO_FILE *, int));
 extern int _IO_sungetc __P ((_IO_FILE *));
-extern void _IO_un_link __P ((_IO_FILE *));
-extern void _IO_link_in __P ((_IO_FILE *));
+extern void _IO_un_link __P ((struct _IO_FILE_plus *));
+extern void _IO_link_in __P ((struct _IO_FILE_plus *));
 extern void _IO_doallocbuf __P ((_IO_FILE *));
 extern void _IO_unsave_markers __P ((_IO_FILE *));
 extern void _IO_setb __P ((_IO_FILE *, char *, char *, int));
@@ -470,7 +478,7 @@ extern int _IO_file_close __P ((_IO_FILE *));
 extern int _IO_file_underflow __P ((_IO_FILE *));
 extern int _IO_file_overflow __P ((_IO_FILE *, int));
 #define _IO_file_is_open(__fp) ((__fp)->_fileno != -1)
-extern void _IO_file_init __P ((_IO_FILE *));
+extern void _IO_file_init __P ((struct _IO_FILE_plus *));
 extern _IO_FILE* _IO_file_attach __P ((_IO_FILE *, int));
 extern _IO_FILE* _IO_file_open __P ((_IO_FILE *, const char *, int, int,
 				     int, int));
@@ -491,7 +499,7 @@ 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 *));
-extern void _IO_new_file_init __P ((_IO_FILE *));
+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 int _IO_new_file_sync __P ((_IO_FILE *));
 extern int _IO_new_file_underflow __P ((_IO_FILE *));
@@ -508,7 +516,7 @@ extern _IO_size_t _IO_old_file_xsputn __P ((_IO_FILE *, const void *,
 					    _IO_size_t));
 extern int _IO_old_file_underflow __P ((_IO_FILE *));
 extern int _IO_old_file_overflow __P ((_IO_FILE *, int));
-extern void _IO_old_file_init __P ((_IO_FILE *));
+extern void _IO_old_file_init __P ((struct _IO_FILE_plus *));
 extern _IO_FILE* _IO_old_file_attach __P ((_IO_FILE *, int));
 extern _IO_FILE* _IO_old_file_fopen __P ((_IO_FILE *, const char *,
 					  const char *));
@@ -543,8 +551,9 @@ extern _IO_off64_t _IO_str_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
 extern void _IO_str_finish __P ((_IO_FILE *, int));
 
 /* Other strfile functions */
-extern void _IO_str_init_static __P ((_IO_FILE *, char *, int, char *));
-extern void _IO_str_init_readonly __P ((_IO_FILE *, const char *, int));
+struct _IO_strfile_;
+extern void _IO_str_init_static __P ((struct _IO_strfile_ *, char *, int, char *));
+extern void _IO_str_init_readonly __P ((struct _IO_strfile_ *, const char *, int));
 extern _IO_ssize_t _IO_str_count __P ((_IO_FILE *));
 
 /* And the wide character versions.  */
@@ -579,7 +588,7 @@ extern int _IO_outfloat __P ((double __value, _IO_FILE *__sb, int __type,
 			      int __width, int __precision, int __flags,
 			      int __sign_mode, int __fill));
 
-extern _IO_FILE *_IO_list_all;
+extern struct _IO_FILE_plus *_IO_list_all;
 extern void (*_IO_cleanup_registration_needed) __PMT ((void));
 
 #ifndef EOF
diff --git a/libio/memstream.c b/libio/memstream.c
index 840d0e6968..ceda7c76f2 100644
--- a/libio/memstream.c
+++ b/libio/memstream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 1996, 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996, 1997, 1999, 2000 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
@@ -113,8 +113,8 @@ open_memstream (bufloc, sizeloc)
   if (buf == NULL)
     return NULL;
   _IO_no_init (&new_f->fp._sf._sbf._f, 0, 0, &new_f->wd, &_IO_wmem_jumps);
-  _IO_JUMPS (&new_f->fp._sf._sbf._f) = &_IO_mem_jumps;
-  _IO_str_init_static (&new_f->fp._sf._sbf._f, buf, _IO_BUFSIZ, buf);
+  _IO_JUMPS ((struct _IO_FILE_plus *) &new_f->fp._sf._sbf) = &_IO_mem_jumps;
+  _IO_str_init_static (&new_f->fp._sf, buf, _IO_BUFSIZ, buf);
   new_f->fp._sf._sbf._f._flags &= ~_IO_USER_BUF;
   new_f->fp._sf._s._allocate_buffer = (_IO_alloc_type) malloc;
   new_f->fp._sf._s._free_buffer = (_IO_free_type) free;
@@ -122,7 +122,7 @@ open_memstream (bufloc, sizeloc)
   new_f->fp.bufloc = bufloc;
   new_f->fp.sizeloc = sizeloc;
 
-  return &new_f->fp._sf._sbf._f;
+  return (_IO_FILE *) &new_f->fp._sf._sbf;
 }
 
 
diff --git a/libio/obprintf.c b/libio/obprintf.c
index 448b4f7d5f..396bb279a0 100644
--- a/libio/obprintf.c
+++ b/libio/obprintf.c
@@ -155,7 +155,7 @@ _IO_obstack_vprintf (struct obstack *obstack, const char *format, va_list args)
       assert (size != 0);
     }
 
-  _IO_str_init_static (&new_f.ofile.file.file, obstack_base (obstack),
+  _IO_str_init_static ((struct _IO_strfile_ *) &new_f.ofile, obstack_base (obstack),
 		       size, obstack_next_free (obstack));
   /* Now allocate the rest of the current chunk.  */
   assert (size == (new_f.ofile.file.file._IO_write_end
@@ -167,7 +167,7 @@ _IO_obstack_vprintf (struct obstack *obstack, const char *format, va_list args)
 
   new_f.ofile.obstack = obstack;
 
-  result = _IO_vfprintf (&new_f.ofile.file.file, format, args);
+  result = _IO_vfprintf ((_IO_FILE *) &new_f.ofile.file, format, args);
 
   /* Shrink the buffer to the space we really currently need.  */
   obstack_blank_fast (obstack, (new_f.ofile.file.file._IO_write_ptr
diff --git a/libio/oldfileops.c b/libio/oldfileops.c
index f26f9f12d2..0ade247a1a 100644
--- a/libio/oldfileops.c
+++ b/libio/oldfileops.c
@@ -114,18 +114,18 @@ extern int errno;
 
 void
 _IO_old_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->_old_offset = _IO_pos_BAD;
-  fp->_IO_file_flags |= CLOSED_FILEBUF_FLAGS;
+  fp->file._old_offset = _IO_pos_BAD;
+  fp->file._IO_file_flags |= CLOSED_FILEBUF_FLAGS;
 
-  _IO_link_in(fp);
-  fp->_vtable_offset = ((int) sizeof (struct _IO_FILE)
-			- (int) sizeof (struct _IO_FILE_complete));
-  fp->_fileno = -1;
+  _IO_link_in (fp);
+  fp->file._vtable_offset = ((int) sizeof (struct _IO_FILE)
+			     - (int) sizeof (struct _IO_FILE_complete));
+  fp->file._fileno = -1;
 }
 
 int
@@ -147,7 +147,7 @@ _IO_old_file_close_it (fp)
   _IO_setg (fp, NULL, NULL, NULL);
   _IO_setp (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->_old_offset = _IO_pos_BAD;
@@ -214,7 +214,7 @@ _IO_old_file_fopen (fp, filename, mode)
     if (_IO_SEEKOFF (fp, (_IO_off_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/oldiofdopen.c b/libio/oldiofdopen.c
index ed3a220e41..bf90c83f3d 100644
--- a/libio/oldiofdopen.c
+++ b/libio/oldiofdopen.c
@@ -114,13 +114,13 @@ _IO_old_fdopen (fd, mode)
 #endif
   _IO_init (&new_f->fp.file, 0);
   _IO_JUMPS (&new_f->fp) = &_IO_old_file_jumps;
-  _IO_old_file_init (&new_f->fp.file);
+  _IO_old_file_init (&new_f->fp);
 #if  !_IO_UNIFIED_JUMPTABLES
   new_f->fp.vtable = NULL;
 #endif
   if (_IO_old_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;
     }
@@ -130,7 +130,7 @@ _IO_old_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_old_fdopen, __old_fdopen)
diff --git a/libio/oldiofopen.c b/libio/oldiofopen.c
index 18e4b99a8f..5f91aaca1d 100644
--- a/libio/oldiofopen.c
+++ b/libio/oldiofopen.c
@@ -52,14 +52,14 @@ _IO_old_fopen (filename, mode)
   new_f->fp.file._lock = &new_f->lock;
 #endif
   _IO_init (&new_f->fp.file, 0);
-  _IO_JUMPS (&new_f->fp.file) = &_IO_old_file_jumps;
-  _IO_old_file_init (&new_f->fp.file);
+  _IO_JUMPS (&new_f->fp) = &_IO_old_file_jumps;
+  _IO_old_file_init (&new_f->fp);
 #if  !_IO_UNIFIED_JUMPTABLES
   new_f->fp.vtable = NULL;
 #endif
-  if (_IO_old_file_fopen (&new_f->fp.file, filename, mode) != NULL)
-        return &new_f->fp.file;
-  _IO_un_link (&new_f->fp.file);
+  if (_IO_old_file_fopen ((_IO_FILE *) &new_f->fp, filename, mode) != NULL)
+    return (_IO_FILE *) &new_f->fp;
+  _IO_un_link (&new_f->fp);
   free (new_f);
   return NULL;
 }
diff --git a/libio/oldiopopen.c b/libio/oldiopopen.c
index 1e6f13358f..0424b507e3 100644
--- a/libio/oldiopopen.c
+++ b/libio/oldiopopen.c
@@ -203,14 +203,14 @@ _IO_old_popen (command, mode)
 #endif
   fp = &new_f->fpx.file.file;
   _IO_init (fp, 0);
-  _IO_JUMPS (fp) = &_IO_old_proc_jumps;
-  _IO_old_file_init (fp);
+  _IO_JUMPS (&new_f->fpx.file) = &_IO_old_proc_jumps;
+  _IO_old_file_init (&new_f->fpx.file);
 #if  !_IO_UNIFIED_JUMPTABLES
   new_f->fpx.file.vtable = NULL;
 #endif
   if (_IO_old_proc_open (fp, command, mode) != NULL)
     return fp;
-  _IO_un_link (fp);
+  _IO_un_link (&new_f->fpx.file);
   free (new_f);
   return NULL;
 }
diff --git a/libio/oldstdfiles.c b/libio/oldstdfiles.c
index 0d5f763840..f9c1befd7b 100644
--- a/libio/oldstdfiles.c
+++ b/libio/oldstdfiles.c
@@ -48,9 +48,8 @@
 #endif
 
 DEF_STDFILE(_IO_stdin_, 0, 0, _IO_NO_WRITES);
-DEF_STDFILE(_IO_stdout_, 1, &_IO_stdin_.file, _IO_NO_READS);
-DEF_STDFILE(_IO_stderr_, 2, &_IO_stdout_.file,
-	    _IO_NO_READS+_IO_UNBUFFERED);
+DEF_STDFILE(_IO_stdout_, 1, &_IO_stdin_, _IO_NO_READS);
+DEF_STDFILE(_IO_stderr_, 2, &_IO_stdout_, _IO_NO_READS+_IO_UNBUFFERED);
 
 #if defined __GNUC__ && __GNUC__ >= 2
 
@@ -67,7 +66,7 @@ extern FILE *stdin;
 extern FILE *stdout;
 extern FILE *stderr;
 
-extern FILE *_IO_list_all;
+extern struct _IO_FILE_plus *_IO_list_all;
 
 static void _IO_check_libio __P ((void)) __attribute__ ((constructor));
 
@@ -81,9 +80,10 @@ _IO_check_libio ()
   if (&_IO_stdin_used == NULL)
     {
       /* We are using the old one. */
-      _IO_stdin = stdin = &_IO_stdin_.file;
-      _IO_stdout = stdout = &_IO_stdout_.file;
-      _IO_stderr = stderr = _IO_list_all = &_IO_stderr_.file;
+      _IO_stdin = stdin = (_IO_FILE *) &_IO_stdin_;
+      _IO_stdout = stdout = (_IO_FILE *) &_IO_stdout_;
+      _IO_stderr = stderr = (_IO_FILE *) &_IO_stderr_;
+      _IO_list_all = &_IO_stderr_;
       _IO_stdin->_vtable_offset = _IO_stdout->_vtable_offset =
 	_IO_stderr->_vtable_offset = stdin->_vtable_offset =
 	stdout->_vtable_offset = stderr->_vtable_offset =
diff --git a/libio/stdfiles.c b/libio/stdfiles.c
index 6feff4d392..866746d437 100644
--- a/libio/stdfiles.c
+++ b/libio/stdfiles.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1996, 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1994, 1996, 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
@@ -50,8 +50,7 @@
 #endif
 
 DEF_STDFILE(_IO_2_1_stdin_, 0, 0, _IO_NO_WRITES);
-DEF_STDFILE(_IO_2_1_stdout_, 1, &_IO_2_1_stdin_.file, _IO_NO_READS);
-DEF_STDFILE(_IO_2_1_stderr_, 2, &_IO_2_1_stdout_.file,
-            _IO_NO_READS+_IO_UNBUFFERED);
+DEF_STDFILE(_IO_2_1_stdout_, 1, &_IO_2_1_stdin_, _IO_NO_READS);
+DEF_STDFILE(_IO_2_1_stderr_, 2, &_IO_2_1_stdout_, _IO_NO_READS+_IO_UNBUFFERED);
 
-_IO_FILE *_IO_list_all = &_IO_2_1_stderr_.file;
+struct _IO_FILE_plus *_IO_list_all = &_IO_2_1_stderr_;
diff --git a/libio/stdio.c b/libio/stdio.c
index d4358c56d7..79d605de05 100644
--- a/libio/stdio.c
+++ b/libio/stdio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1994, 1996, 1997, 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
@@ -29,9 +29,9 @@
 #undef stdin
 #undef stdout
 #undef stderr
-FILE *stdin = &_IO_2_1_stdin_.file;
-FILE *stdout = &_IO_2_1_stdout_.file;
-FILE *stderr = &_IO_2_1_stderr_.file;
+FILE *stdin = (FILE *) &_IO_2_1_stdin_;
+FILE *stdout = (FILE *) &_IO_2_1_stdout_;
+FILE *stderr = (FILE *) &_IO_2_1_stderr_;
 
 #undef _IO_stdin
 #undef _IO_stdout
diff --git a/libio/strops.c b/libio/strops.c
index 83fd794251..7c49bd5d2c 100644
--- a/libio/strops.c
+++ b/libio/strops.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
@@ -60,12 +60,14 @@
 #endif
 
 void
-_IO_str_init_static (fp, ptr, size, pstart)
-     _IO_FILE *fp;
+_IO_str_init_static (sf, ptr, size, pstart)
+     _IO_strfile *sf;
      char *ptr;
      int size;
      char *pstart;
 {
+  _IO_FILE *fp = &sf->_sbf._f;
+
   if (size == 0)
     size = strlen (ptr);
   else if (size < 0)
@@ -102,17 +104,17 @@ _IO_str_init_static (fp, ptr, size, pstart)
       fp->_IO_read_end = ptr+size;
     }
   /* A null _allocate_buffer function flags the strfile as being static. */
-  (((_IO_strfile *) fp)->_s._allocate_buffer) =  (_IO_alloc_type)0;
+  sf->_s._allocate_buffer = (_IO_alloc_type) 0;
 }
 
 void
-_IO_str_init_readonly (fp, ptr, size)
-     _IO_FILE *fp;
+_IO_str_init_readonly (sf, ptr, size)
+     _IO_strfile *sf;
      const char *ptr;
      int size;
 {
-  _IO_str_init_static (fp, (char *) ptr, size, NULL);
-  fp->_IO_file_flags |= _IO_NO_WRITES;
+  _IO_str_init_static (sf, (char *) ptr, size, NULL);
+  sf->_sbf._f._IO_file_flags |= _IO_NO_WRITES;
 }
 
 int
diff --git a/libio/vasprintf.c b/libio/vasprintf.c
index fb3109e0a4..d1bf67132d 100644
--- a/libio/vasprintf.c
+++ b/libio/vasprintf.c
@@ -52,9 +52,9 @@ _IO_vasprintf (result_ptr, format, args)
 #ifdef _IO_MTSAFE_IO
   sf._sbf._f._lock = &lock;
 #endif
-  _IO_no_init ((_IO_FILE *) &sf, 0, -1, NULL, NULL);
-  _IO_JUMPS ((_IO_FILE *) &sf) = &_IO_str_jumps;
-  _IO_str_init_static ((_IO_FILE *) &sf, string, init_string_size, string);
+  _IO_no_init ((_IO_FILE *) &sf._sbf, 0, -1, NULL, NULL);
+  _IO_JUMPS ((struct _IO_FILE_plus *) &sf._sbf) = &_IO_str_jumps;
+  _IO_str_init_static (&sf, string, init_string_size, string);
   sf._sbf._f._flags &= ~_IO_USER_BUF;
   sf._s._allocate_buffer = (_IO_alloc_type) malloc;
   sf._s._free_buffer = (_IO_free_type) free;
diff --git a/libio/vsnprintf.c b/libio/vsnprintf.c
index 8cf21d31c3..6a45a3a199 100644
--- a/libio/vsnprintf.c
+++ b/libio/vsnprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994, 1997, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1994, 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
@@ -123,9 +123,9 @@ _IO_vsnprintf (string, maxlen, format, args)
     }
 
   _IO_no_init (&sf.f._sbf._f, 0, -1, NULL, NULL);
-  _IO_JUMPS (&sf.f._sbf._f) = &_IO_strn_jumps;
+  _IO_JUMPS ((struct _IO_FILE_plus *) &sf.f._sbf) = &_IO_strn_jumps;
   string[0] = '\0';
-  _IO_str_init_static (&sf.f._sbf._f, string, maxlen - 1, string);
+  _IO_str_init_static (&sf.f, string, maxlen - 1, string);
   ret = _IO_vfprintf (&sf.f._sbf._f, format, args);
 
   if (sf.f._sbf._f._IO_buf_base != sf.overflow_buf)
diff --git a/libio/wgenops.c b/libio/wgenops.c
index 6144a1014e..f822c8d987 100644
--- a/libio/wgenops.c
+++ b/libio/wgenops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
    Written by Ulrich Drepper <drepper@cygnus.com>.
    Based on the single byte version by Per Bothner <bothner@cygnus.com>.
@@ -207,7 +207,7 @@ _IO_wdefault_finish (fp, dummy)
   _IO_lock_fini (*fp->_lock);
 #endif
 
-  _IO_un_link (fp);
+  _IO_un_link ((struct _IO_FILE_plus *) fp);
 }
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-06 11:31:23 +0000