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/*
* Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2019 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef COMPILER_H
#define COMPILER_H 1
#include "openvswitch/compiler.h"
#if __GNUC__ && !__CHECKER__
#define STRFTIME_FORMAT(FMT) __attribute__((__format__(__strftime__, FMT, 0)))
#define MALLOC_LIKE __attribute__((__malloc__))
#define ALWAYS_INLINE __attribute__((always_inline))
#define SENTINEL(N) __attribute__((sentinel(N)))
#else
#define STRFTIME_FORMAT(FMT)
#define MALLOC_LIKE
#define ALWAYS_INLINE
#define SENTINEL(N)
#endif
/* Output a message (not an error) while compiling without failing the
* compilation process */
#if HAVE_PRAGMA_MESSAGE && !__CHECKER__
#define DO_PRAGMA(x) _Pragma(#x)
#define BUILD_MESSAGE(x) \
DO_PRAGMA(message(x))
#else
#define BUILD_MESSAGE(x)
#endif
#endif /* compiler.h */
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