XrdOucCompiler.hh

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//------------------------------------------------------------------------------
// Copyright (c) 2015 by European Organization for Nuclear Research (CERN)
// Author: Lukasz Janyst <ljanyst@cern.ch>
//------------------------------------------------------------------------------
// This file is part of the XRootD software suite.
//
// XRootD is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// XRootD 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 Lesser General Public License
// along with XRootD.  If not, see <http://www.gnu.org/licenses/>.
//
// In applying this licence, CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
//------------------------------------------------------------------------------
 
#ifndef __XRD_OUC_COMPILER_HH__
#define __XRD_OUC_COMPILER_HH__
 
#if defined(__GNUC__) || defined(__clang__)
#define XRD_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
#else
#define XRD_WARN_UNUSED_RESULT
#endif
 
#endif // __XRD_OUC_COMPILER_HH__