_atomic_swap       46 oshmem/shmem/c/shmem_swap.c     type prefix##_ctx##type_name##_atomic_swap(shmem_ctx_t ctx, type *target, type value, int pe) \
_atomic_swap       55 oshmem/shmem/c/shmem_swap.c     type prefix##type_name##_atomic_swap(type *target, type value, int pe)\