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Update.

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1999-08-10  H.J. Lu  <hjl@gnu.org>

	* stdio-common/vfprintf.c (ORIENT): Check for the old stream.
	(vfprintf): Likewise.
	* stdio-common/vfscanf.c (ORIENT): Likewise.
	* libio/genops.c (__underflow): Likewise.
	(__uflow): Likewise.
	* libio/iofputs.c (_IO_fputs): Likewise.
	* libio/ioftell.c (_IO_ftell): Likewise.
	* libio/iofwrite.c (_IO_fwrite): Likewise.
	* libio/ioputs.c (_IO_puts): Likewise.
	* libio/iosetbuffer.c (_IO_setbuffer): Likewise.
	* libio/iosetvbuf.c (_IO_setvbuf): Likewise.
This commit is contained in:
Ulrich Drepper 1999-08-16 01:21:50 +00:00
parent 7d7fe004f3
commit c9eaa8b9ba
10 changed files with 31 additions and 11 deletions
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14
ChangeLog
View File

@ -1,3 +1,17 @@
1999-08-10 H.J. Lu <hjl@gnu.org>
* stdio-common/vfprintf.c (ORIENT): Check for the old stream.
(vfprintf): Likewise.
* stdio-common/vfscanf.c (ORIENT): Likewise.
* libio/genops.c (__underflow): Likewise.
(__uflow): Likewise.
* libio/iofputs.c (_IO_fputs): Likewise.
* libio/ioftell.c (_IO_ftell): Likewise.
* libio/iofwrite.c (_IO_fwrite): Likewise.
* libio/ioputs.c (_IO_puts): Likewise.
* libio/iosetbuffer.c (_IO_setbuffer): Likewise.
* libio/iosetvbuf.c (_IO_setvbuf): Likewise.
1999-08-15 Ulrich Drepper <drepper@cygnus.com>
* iconv/gconv_builtin.h: Add ISO registry alias for UTF8.

4
libio/genops.c
View File

@ -282,7 +282,7 @@ int
__underflow (fp)
_IO_FILE *fp;
{
if (_IO_fwide (fp, -1) != -1)
if (fp->_vtable_offset == 0 && _IO_fwide (fp, -1) != -1)
return EOF;
if (_IO_in_put_mode (fp))
@ -310,7 +310,7 @@ int
__uflow (fp)
_IO_FILE *fp;
{
if (_IO_fwide (fp, -1) != -1)
if (fp->_vtable_offset == 0 && _IO_fwide (fp, -1) != -1)
return EOF;
if (_IO_in_put_mode (fp))

2
libio/iofputs.c
View File

@ -36,7 +36,7 @@ _IO_fputs (str, fp)
CHECK_FILE (fp, EOF);
_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
_IO_flockfile (fp);
if (_IO_fwide (fp, -1) == -1
if ((fp->_vtable_offset != 0 || _IO_fwide (fp, -1) == -1)
&& _IO_sputn (fp, str, len) == len)
result = 1;
_IO_funlockfile (fp);

2
libio/ioftell.c
View File

@ -38,7 +38,7 @@ _IO_ftell (fp)
pos = _IO_seekoff (fp, 0, _IO_seek_cur, 0);
if (_IO_in_backup (fp))
{
if (fp->_mode < 0)
if (fp->_vtable_offset != 0 || fp->_mode < 0)
pos -= fp->_IO_save_end - fp->_IO_save_base;
else
/* XXX For now. */

2
libio/iofwrite.c
View File

@ -41,7 +41,7 @@ _IO_fwrite (buf, size, count, fp)
return count;
_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
_IO_flockfile (fp);
if (_IO_fwide (fp, -1) == -1)
if (fp->_vtable_offset != 0 || _IO_fwide (fp, -1) == -1)
written = _IO_sputn (fp, (const char *) buf, request);
_IO_funlockfile (fp);
_IO_cleanup_region_end (0);

2
libio/ioputs.c
View File

@ -36,7 +36,7 @@ _IO_puts (str)
_IO_stdout);
_IO_flockfile (_IO_stdout);
if (_IO_fwide (_IO_stdout, -1) == -1
if (_IO_stdout->_vtable_offset != 0 || _IO_fwide (_IO_stdout, -1) == -1)
&& _IO_sputn (_IO_stdout, str, len) == len
&& _IO_putc_unlocked ('\n', _IO_stdout) != EOF)
result = len + 1;

2
libio/iosetbuffer.c
View File

@ -38,7 +38,7 @@ _IO_setbuffer (fp, buf, size)
if (!buf)
size = 0;
(void) _IO_SETBUF (fp, buf, size);
if (fp->_mode == 0)
if (fp->_vtable_offset == 0 && fp->_mode == 0)
/* We also have to set the buffer using the wide char function. */
(*fp->_wide_data->_wide_vtable->__setbuf) (fp, buf, size);
_IO_funlockfile (fp);

2
libio/iosetvbuf.c
View File

@ -90,7 +90,7 @@ _IO_setvbuf (fp, buf, mode, size)
goto unlock_return;
}
result = _IO_SETBUF (fp, buf, size) == NULL ? EOF : 0;
if (result == 0 && fp->_mode == 0)
if (result == 0 && fp->_vtable_offset == 0 && fp->_mode == 0)
/* We also have to set the buffer using the wide char function. */
result = ((*fp->_wide_data->_wide_vtable->__setbuf) (fp, buf, size) == NULL
? EOF : 0);

9
stdio-common/vfprintf.c
View File

@ -76,7 +76,8 @@
if (width > 0) \
done += _IO_padn (s, (Padchar), width)
# define PUTC(C, F) _IO_putc_unlocked (C, F)
# define ORIENT if (_IO_fwide (s, -1) != -1) return -1
# define ORIENT if (s->_vtable_offset == 0 && _IO_fwide (s, -1) != -1)\
return -1
# else
# include "_itowa.h"
@ -1145,7 +1146,11 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
ARGCHECK (s, format);
/* Check for correct orientation. */
if (_IO_fwide (s, sizeof (CHAR_T) == 1 ? -1 : 1)
if (
#ifdef USE_IN_LIBIO
s->_vtable_offset == 0 &&
#endif
_IO_fwide (s, sizeof (CHAR_T) == 1 ? -1 : 1)
!= (sizeof (CHAR_T) == 1 ? -1 : 1))
/* The stream is already oriented otherwise. */
return EOF;

3
stdio-common/vfscanf.c
View File

@ -84,7 +84,8 @@
# define ISDIGIT(Ch) iswdigit (Ch)
# define ISXDIGIT(Ch) iswxdigit (Ch)
# define TOLOWER(Ch) towlower (Ch)
# define ORIENT if (_IO_fwide (s, 1) != 1) return EOF
# define ORIENT if (s->_vtable_offset == 0 && _IO_fwide (s, 1) != 1)\
return EOF
# define __strtoll_internal __wcstoll_internal
# define __strtoull_internal __wcstoull_internal
# define __strtol_internal __wcstol_internal