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/*
* Created by Martin on 06/03/2017.
*
* 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 TWOBLUECUBES_CATCH_ERRNO_GUARD_HPP_INCLUDED
#define TWOBLUECUBES_CATCH_ERRNO_GUARD_HPP_INCLUDED
#include <cerrno>
namespace Catch {
class ErrnoGuard {
public:
ErrnoGuard():m_oldErrno(errno){}
~ErrnoGuard() { errno = m_oldErrno; }
private:
int m_oldErrno;
};
}
#endif // TWOBLUECUBES_CATCH_ERRNO_GUARD_HPP_INCLUDED
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