mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-26 15:00:06 +00:00
93486ba583
When the commit
commit 03992356e6
Author: Zack Weinberg <zackw@panix.com>
Date: Sat Feb 10 11:58:35 2018 -0500
Use C99-compliant scanf under _GNU_SOURCE with modern compilers.
added the DEPRECATED_SCANF macro to select when redirections of *scanf
functions to their ISO C99 compliant versions should happen, it
accidentally missed doing it for vfwscanf, vwscanf, and vswscanf.
Tested for powerpc64le and with build-many-glibcs (i686-linux-gnu and
nios2-linux-gnu are failing with current master, and with this patch,
but I didn't see a regression).
Change-Id: I706b344a3fb50be017cdab9251d9da18a3ba8c60
44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
/* Copyright (C) 1993-2019 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
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>.
|
|
|
|
As a special exception, if you link the code in this file with
|
|
files compiled with a GNU compiler to produce an executable,
|
|
that does not cause the resulting executable to be covered by
|
|
the GNU Lesser General Public License. This exception does not
|
|
however invalidate any other reasons why the executable file
|
|
might be covered by the GNU Lesser General Public License.
|
|
This exception applies to code released by its copyright holders
|
|
in files containing the exception. */
|
|
|
|
/* This file defines one of the deprecated scanf variants. */
|
|
#include <features.h>
|
|
#undef __GLIBC_USE_DEPRECATED_SCANF
|
|
#define __GLIBC_USE_DEPRECATED_SCANF 1
|
|
|
|
#include <wchar.h>
|
|
#include "strfile.h"
|
|
|
|
int
|
|
__vswscanf (const wchar_t *string, const wchar_t *format, va_list args)
|
|
{
|
|
_IO_strfile sf;
|
|
struct _IO_wide_data wd;
|
|
FILE *f = _IO_strfile_readw (&sf, &wd, string);
|
|
return __vfwscanf_internal (f, format, args, 0);
|
|
}
|
|
ldbl_weak_alias (__vswscanf, vswscanf)
|