[lttng-tools.git] / src / vendor / msgpack / gcc_atomic.h

/*
 *    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 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
Commit	Line	Data
116a02e3 JG	1	/*
	2	* Distributed under the Boost Software License, Version 1.0.
	3	* (See accompanying file LICENSE_1_0.txt or copy at
	4	* http://www.boost.org/LICENSE_1_0.txt)
	5	*/
	6
	7	#ifndef MSGPACK_GCC_ATOMIC_H
	8	#define MSGPACK_GCC_ATOMIC_H
	9
	10	#if defined(__cplusplus)
	11	extern "C" {
	12	#endif
	13
	14	typedef int _msgpack_atomic_counter_t;
	15
	16	int _msgpack_sync_decr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
	17	int _msgpack_sync_incr_and_fetch(volatile _msgpack_atomic_counter_t* ptr);
	18
	19
	20	#if defined(__cplusplus)
	21	}
	22	#endif
	23
	24
	25	#endif // MSGPACK_GCC_ATOMIC_H