00001 //------------------------------------------------------------------------------ 00002 // Copyright (c) 2015 by European Organization for Nuclear Research (CERN) 00003 // Author: Lukasz Janyst <ljanyst@cern.ch> 00004 //------------------------------------------------------------------------------ 00005 // This file is part of the XRootD software suite. 00006 // 00007 // XRootD is free software: you can redistribute it and/or modify 00008 // it under the terms of the GNU Lesser General Public License as published by 00009 // the Free Software Foundation, either version 3 of the License, or 00010 // (at your option) any later version. 00011 // 00012 // XRootD is distributed in the hope that it will be useful, 00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 // GNU General Public License for more details. 00016 // 00017 // You should have received a copy of the GNU Lesser General Public License 00018 // along with XRootD. If not, see <http://www.gnu.org/licenses/>. 00019 // 00020 // In applying this licence, CERN does not waive the privileges and immunities 00021 // granted to it by virtue of its status as an Intergovernmental Organization 00022 // or submit itself to any jurisdiction. 00023 //------------------------------------------------------------------------------ 00024 00025 #ifndef __XRD_OUC_COMPILER_HH__ 00026 #define __XRD_OUC_COMPILER_HH__ 00027 00028 #if defined(__GNUC__) || defined(__clang__) 00029 #define XRD_WARN_UNUSED_RESULT __attribute__((warn_unused_result)) 00030 #else 00031 #define XRD_WARN_UNUSED_RESULT 00032 #endif 00033 00034 #endif // __XRD_OUC_COMPILER_HH__