msgpack/include/msgpack/gcc_atomic.h
2014-07-07 16:31:29 +09:00

34 lines
954 B
C

/*
* 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 MSGPACK_GCC_ATOMIC_H
#define MSGPACK_GCC_ATOMIC_H
#if defined(__cplusplus)
extern "C" {
#endif
typedef int _msgpack_atomic_counter_t;
int _msgpack_sync_decr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
int _msgpack_sync_incr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
#if defined(__cplusplus)
}
#endif
#endif // MSGPACK_GCC_ATOMIC_H