MPI_Compare_and_swap   40 ompi/mpi/c/compare_and_swap.c #define MPI_Compare_and_swap PMPI_Compare_and_swap
MPI_Compare_and_swap   46 ompi/mpi/c/compare_and_swap.c int MPI_Compare_and_swap(const void *origin_addr, const void *compare_addr, void *result_addr,