about summary refs log tree commit diff
path: root/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swscanf.c
blob: 04ee5419200298b1fb12a1e2276fd1066bc02f5d (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
/* Wrapper for swscanf.  IEEE128 version.
   Copyright (C) 2019-2021 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/>.  */

#include <stdarg.h>
#include <strfile.h>
#include <libioP.h>

extern int
___ieee128_swscanf (const wchar_t *string, const wchar_t *format, ...)
{
  va_list ap;
  int done;

  _IO_strfile sf;
  struct _IO_wide_data wd;
  FILE *fp = _IO_strfile_readw (&sf, &wd, string);

  va_start (ap, format);
  done = __vfwscanf_internal (fp, format, ap,
			      SCANF_LDBL_USES_FLOAT128);
  va_end (ap);

  return done;
}
strong_alias (___ieee128_swscanf, __swscanfieee128)