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//
// Copyright (c) 2012 Artyom Beilis (Tonkikh)
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#ifndef BOOST_NOWIDE_CSTDIO_H_INCLUDED
#define BOOST_NOWIDE_CSTDIO_H_INCLUDED
#include <cstdio>
#include <stdio.h>
#include <boost/config.hpp>
#include <boost/nowide/convert.hpp>
#include <boost/nowide/stackstring.hpp>
#include <errno.h>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable : 4996)
#endif
namespace boost {
namespace nowide {
#if !defined(BOOST_WINDOWS) && !defined(BOOST_NOWIDE_DOXYGEN)
using std::fopen;
using std::freopen;
using std::remove;
using std::rename;
#else
///
/// \brief Same as freopen but file_name and mode are UTF-8 strings
///
/// If invalid UTF-8 given, NULL is returned and errno is set to EINVAL
///
inline FILE *freopen(char const *file_name,char const *mode,FILE *stream)
{
wstackstring wname;
wshort_stackstring wmode;
if(!wname.convert(file_name) || !wmode.convert(mode)) {
errno = EINVAL;
return 0;
}
return _wfreopen(wname.c_str(),wmode.c_str(),stream);
}
///
/// \brief Same as fopen but file_name and mode are UTF-8 strings
///
/// If invalid UTF-8 given, NULL is returned and errno is set to EINVAL
///
inline FILE *fopen(char const *file_name,char const *mode)
{
wstackstring wname;
wshort_stackstring wmode;
if(!wname.convert(file_name) || !wmode.convert(mode)) {
errno = EINVAL;
return 0;
}
return _wfopen(wname.c_str(),wmode.c_str());
}
///
/// \brief Same as rename but old_name and new_name are UTF-8 strings
///
/// If invalid UTF-8 given, -1 is returned and errno is set to EINVAL
///
inline int rename(char const *old_name,char const *new_name)
{
wstackstring wold,wnew;
if(!wold.convert(old_name) || !wnew.convert(new_name)) {
errno = EINVAL;
return -1;
}
return _wrename(wold.c_str(),wnew.c_str());
}
///
/// \brief Same as rename but name is UTF-8 string
///
/// If invalid UTF-8 given, -1 is returned and errno is set to EINVAL
///
inline int remove(char const *name)
{
wstackstring wname;
if(!wname.convert(name)) {
errno = EINVAL;
return -1;
}
return _wremove(wname.c_str());
}
#endif
} // nowide
} // namespace boost
#ifdef BOOST_MSVC
#pragma warning(pop)
#endif
#endif
///
// vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
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