1  /* Copyright (C) 1991-2023 Free Software Foundation, Inc.
       2     This file is part of the GNU C Library.
       3  
       4     The GNU C Library is free software; you can redistribute it and/or
       5     modify it under the terms of the GNU Lesser General Public
       6     License as published by the Free Software Foundation; either
       7     version 2.1 of the License, or (at your option) any later version.
       8  
       9     The GNU C Library is distributed in the hope that it will be useful,
      10     but WITHOUT ANY WARRANTY; without even the implied warranty of
      11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12     Lesser General Public License for more details.
      13  
      14     You should have received a copy of the GNU Lesser General Public
      15     License along with the GNU C Library; if not, see
      16     <https://www.gnu.org/licenses/>.  */
      17  
      18  /* This file defines one of the deprecated scanf variants.  */
      19  #include <features.h>
      20  #undef __GLIBC_USE_DEPRECATED_SCANF
      21  #define __GLIBC_USE_DEPRECATED_SCANF 1
      22  
      23  #include <libioP.h>
      24  #include <stdarg.h>
      25  #include <stdio.h>
      26  #include <wchar.h>
      27  
      28  /* Read formatted input from STREAM according to the format string FORMAT.  */
      29  /* VARARGS2 */
      30  int
      31  __fwscanf (FILE *stream, const wchar_t *format, ...)
      32  {
      33    va_list arg;
      34    int done;
      35  
      36    va_start (arg, format);
      37    done = __vfwscanf (stream, format, arg);
      38    va_end (arg);
      39  
      40    return done;
      41  }
      42  ldbl_strong_alias (__fwscanf, fwscanf)