Filename: //usr/include/c++/10/tr1///cstdio

// TR1 cstdio -*- C++ -*-

// Copyright (C) 2006-2020 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.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

/** @file tr1/cstdio
 *  This is a TR1 C++ Library header. 
 */

#ifndef _GLIBCXX_TR1_CSTDIO
#define _GLIBCXX_TR1_CSTDIO 1

#pragma GCC system_header

#include <cstdio>

#if _GLIBCXX_USE_C99_STDIO

namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

namespace tr1
{
  using std::snprintf;
  using std::vsnprintf;

  using std::vfscanf;
  using std::vscanf;
  using std::vsscanf;
}

_GLIBCXX_END_NAMESPACE_VERSION
}

#endif

#endif // _GLIBCXX_TR1_CSTDIO

./Ninja\.