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-rw-r--r--ChangeLog17
-rw-r--r--libio/freopen.c2
-rw-r--r--libio/freopen64.c2
-rw-r--r--libio/genops.c6
-rw-r--r--libio/iofclose.c4
-rw-r--r--libio/iofputs.c5
-rw-r--r--libio/ioftell.c4
-rw-r--r--libio/iofwrite.c5
-rw-r--r--libio/ioputs.c5
-rw-r--r--libio/ioseekoff.c5
-rw-r--r--libio/iosetbuffer.c5
-rw-r--r--libio/libioP.h2
12 files changed, 43 insertions, 19 deletions
diff --git a/ChangeLog b/ChangeLog
index cb4b111274..f1ed43c83b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,20 @@
+2003-08-12 Jakub Jelinek <jakub@redhat.com>
+
+ * libio/libioP.h (_IO_vtable_offset): Define.
+ * libio/freopen.c (freopen): Use it.
+ * libio/ioputs.c (_IO_puts): Likewise.
+ * libio/freopen64.c (freopen64): Likewise.
+ * libio/genops.c (__underflow, __uflow, _IO_flush_all_lockp):
+ Likewise.
+ * libio/iofclose.c (_IO_new_fclose): Likewise.
+ * libio/iofputs.c (_IO_fputs): Likewise.
+ * libio/ioftell.c (_IO_ftell): Likewise.
+ * libio/iofwrite.c (_IO_fwrite): Likewise.
+ * libio/ioseekoff.c (_IO_seekoff_unlocked): Likewise.
+ * libio/iosetbuffer.c (_IO_setbuffer): Likewise.
+ * stdio-common/vfprintf.c (ORIENT, vfprintf): Likewise.
+ * stdio-common/vfscanf.c (ORIENT): Likewise.
+
2003-08-11 Ulrich Drepper <drepper@redhat.com>
* assert/assert.h: Use __builtin_expect in assert and
diff --git a/libio/freopen.c b/libio/freopen.c
index 7301da7f48..cae9d307cd 100644
--- a/libio/freopen.c
+++ b/libio/freopen.c
@@ -69,7 +69,7 @@ freopen (filename, mode, fp)
{
INTUSE(_IO_file_close_it) (fp);
_IO_JUMPS ((struct _IO_FILE_plus *) fp) = &_IO_file_jumps;
- if (fp->_vtable_offset == 0 && fp->_wide_data != NULL)
+ if (_IO_vtable_offset (fp) == 0 && fp->_wide_data != NULL)
fp->_wide_data->_wide_vtable = &_IO_wfile_jumps;
result = INTUSE(_IO_file_fopen) (fp, filename, mode, 1);
if (result != NULL)
diff --git a/libio/freopen64.c b/libio/freopen64.c
index 4176dd0511..d57994df05 100644
--- a/libio/freopen64.c
+++ b/libio/freopen64.c
@@ -54,7 +54,7 @@ freopen64 (filename, mode, fp)
}
INTUSE(_IO_file_close_it) (fp);
_IO_JUMPS ((struct _IO_FILE_plus *) fp) = &_IO_file_jumps;
- if (fp->_vtable_offset == 0 && fp->_wide_data != NULL)
+ if (_IO_vtable_offset (fp) == 0 && fp->_wide_data != NULL)
fp->_wide_data->_wide_vtable = &_IO_wfile_jumps;
result = INTUSE(_IO_file_fopen) (fp, filename, mode, 0);
if (result != NULL)
diff --git a/libio/genops.c b/libio/genops.c
index 8077268ba9..88877ad3f0 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -324,7 +324,7 @@ __underflow (fp)
_IO_FILE *fp;
{
#if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
- if (fp->_vtable_offset == 0 && _IO_fwide (fp, -1) != -1)
+ if (_IO_vtable_offset (fp) == 0 && _IO_fwide (fp, -1) != -1)
return EOF;
#endif
@@ -357,7 +357,7 @@ __uflow (fp)
_IO_FILE *fp;
{
#if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
- if (fp->_vtable_offset == 0 && _IO_fwide (fp, -1) != -1)
+ if (_IO_vtable_offset (fp) == 0 && _IO_fwide (fp, -1) != -1)
return EOF;
#endif
@@ -834,7 +834,7 @@ _IO_flush_all_lockp (int do_lock)
if (((fp->_mode <= 0 && fp->_IO_write_ptr > fp->_IO_write_base)
#if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
- || (fp->_vtable_offset == 0
+ || (_IO_vtable_offset (fp) == 0
&& fp->_mode > 0 && (fp->_wide_data->_IO_write_ptr
> fp->_wide_data->_IO_write_base))
#endif
diff --git a/libio/iofclose.c b/libio/iofclose.c
index 62d12244c5..eb01c88755 100644
--- a/libio/iofclose.c
+++ b/libio/iofclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993,1995,1997-2001,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1995,1997-2001,2002,2003 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
@@ -49,7 +49,7 @@ _IO_new_fclose (fp)
/* We desperately try to help programs which are using streams in a
strange way and mix old and new functions. Detect old streams
here. */
- if (fp->_vtable_offset != 0)
+ if (_IO_vtable_offset (fp) != 0)
return _IO_old_fclose (fp);
#endif
diff --git a/libio/iofputs.c b/libio/iofputs.c
index 1201735a38..088fd5fd4f 100644
--- a/libio/iofputs.c
+++ b/libio/iofputs.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1993,1996,1997,1998,1999,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1996, 1997, 1998, 1999, 2002, 2003
+ 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
@@ -38,7 +39,7 @@ _IO_fputs (str, fp)
CHECK_FILE (fp, EOF);
_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
_IO_flockfile (fp);
- if ((fp->_vtable_offset != 0 || _IO_fwide (fp, -1) == -1)
+ if ((_IO_vtable_offset (fp) != 0 || _IO_fwide (fp, -1) == -1)
&& _IO_sputn (fp, str, len) == len)
result = 1;
_IO_funlockfile (fp);
diff --git a/libio/ioftell.c b/libio/ioftell.c
index fd5da6b618..589a2a274d 100644
--- a/libio/ioftell.c
+++ b/libio/ioftell.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995-2000, 2001, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1995-2000,2001,2002,2003 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
@@ -41,7 +41,7 @@ _IO_ftell (fp)
pos = _IO_seekoff_unlocked (fp, 0, _IO_seek_cur, 0);
if (_IO_in_backup (fp))
{
- if (fp->_vtable_offset != 0 || fp->_mode <= 0)
+ if (_IO_vtable_offset (fp) != 0 || fp->_mode <= 0)
pos -= fp->_IO_save_end - fp->_IO_save_base;
}
_IO_funlockfile (fp);
diff --git a/libio/iofwrite.c b/libio/iofwrite.c
index 67ed6a1f12..6f0d273574 100644
--- a/libio/iofwrite.c
+++ b/libio/iofwrite.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1993,96,97,98,99,2000,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1996, 1997, 1998, 1999, 2000, 2002, 2003
+ 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
@@ -41,7 +42,7 @@ _IO_fwrite (buf, size, count, fp)
return 0;
_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
_IO_flockfile (fp);
- if (fp->_vtable_offset != 0 || _IO_fwide (fp, -1) == -1)
+ if (_IO_vtable_offset (fp) != 0 || _IO_fwide (fp, -1) == -1)
written = _IO_sputn (fp, (const char *) buf, request);
_IO_funlockfile (fp);
_IO_cleanup_region_end (0);
diff --git a/libio/ioputs.c b/libio/ioputs.c
index 8a9a595f90..f878ea6b55 100644
--- a/libio/ioputs.c
+++ b/libio/ioputs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 1993,1996,1997,1998,1999,2003 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
@@ -38,7 +38,8 @@ _IO_puts (str)
_IO_stdout);
_IO_flockfile (_IO_stdout);
- if ((_IO_stdout->_vtable_offset != 0 || _IO_fwide (_IO_stdout, -1) == -1)
+ if ((_IO_vtable_offset (_IO_stdout) != 0
+ || _IO_fwide (_IO_stdout, -1) == -1)
&& _IO_sputn (_IO_stdout, str, len) == len
&& _IO_putc_unlocked ('\n', _IO_stdout) != EOF)
result = len + 1;
diff --git a/libio/ioseekoff.c b/libio/ioseekoff.c
index 09c138869e..9229166705 100644
--- a/libio/ioseekoff.c
+++ b/libio/ioseekoff.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1993,1997,1998,1999,2001,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1997, 1998, 1999, 2001, 2002, 2003
+ 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
@@ -56,7 +57,7 @@ _IO_seekoff_unlocked (fp, offset, dir, mode)
{
if (dir == _IO_seek_cur && _IO_in_backup (fp))
{
- if (fp->_vtable_offset != 0 || fp->_mode <= 0)
+ if (_IO_vtable_offset (fp) != 0 || fp->_mode <= 0)
offset -= fp->_IO_read_end - fp->_IO_read_ptr;
else
abort ();
diff --git a/libio/iosetbuffer.c b/libio/iosetbuffer.c
index 785fcab4bd..2497304076 100644
--- a/libio/iosetbuffer.c
+++ b/libio/iosetbuffer.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1993,95,96,97,98,99,2000,2002 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003
+ 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
@@ -40,7 +41,7 @@ _IO_setbuffer (fp, buf, size)
if (!buf)
size = 0;
(void) _IO_SETBUF (fp, buf, size);
- if (fp->_vtable_offset == 0 && fp->_mode == 0 && _IO_CHECK_WIDE (fp))
+ if (_IO_vtable_offset (fp) == 0 && fp->_mode == 0 && _IO_CHECK_WIDE (fp))
/* We also have to set the buffer using the wide char function. */
(void) _IO_WSETBUF (fp, buf, size);
_IO_funlockfile (fp);
diff --git a/libio/libioP.h b/libio/libioP.h
index 38daa1daff..1d30eef5cd 100644
--- a/libio/libioP.h
+++ b/libio/libioP.h
@@ -110,8 +110,10 @@ extern "C" {
# define _IO_JUMPS_FUNC(THIS) \
(*(struct _IO_jump_t **) ((void *) &_IO_JUMPS ((struct _IO_FILE_plus *) (THIS)) \
+ (THIS)->_vtable_offset))
+# define _IO_vtable_offset(THIS) (THIS)->_vtable_offset
#else
# define _IO_JUMPS_FUNC(THIS) _IO_JUMPS ((struct _IO_FILE_plus *) (THIS))
+# define _IO_vtable_offset(THIS) 0
#endif
#define _IO_WIDE_JUMPS_FUNC(THIS) _IO_WIDE_JUMPS(THIS)
#ifdef _G_USING_THUNKS
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