// { dg-do compile }

// Copyright (C) 2007-2021 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.

// This 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 General Public License for more details.

// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3.  If not see
// <http://www.gnu.org/licenses/>.

#include <cstdio>

namespace gnu
{
  using std::clearerr; 
  using std::tmpfile; 
  using std::fgets; 
  using std::fscanf;
#if __cplusplus <= 201103L
  using std::gets;
#endif
  using std::rename;
  using std::fclose; 
  using std::fopen; 
  using std::fseek; 
  using std::perror; 
  using std::rewind; 
  using std::tmpnam; 
  using std::feof; 
  using std::fprintf; 
  using std::fsetpos; 
  using std::printf; 
  using std::scanf; 
  using std::ungetc; 
  using std::ferror; 
  using std::vfprintf; 
  using std::fputc; 
  using std::ftell; 
  using std::putc; 
  using std::setbuf; 
  using std::fflush; 
  using std::vprintf; 
  using std::fputs; 
  using std::fwrite; 
  using std::putchar; 
  using std::setvbuf; 
  using std::fgetc; 
  using std::vsprintf; 
  using std::fread; 
  using std::getc; 
  using std::puts; 
  using std::sprintf; 
  using std::fgetpos; 
  using std::freopen; 
  using std::getchar; 
  using std::remove; 
  using std::sscanf;
}