ompi_comm_size_f 64 ompi/mpi/fortran/mpif-h/comm_size_f.c #define ompi_comm_size_f pompi_comm_size_f ompi_comm_size_f 71 ompi/mpi/fortran/mpif-h/comm_size_f.c void ompi_comm_size_f(MPI_Fint *comm, MPI_Fint *size, MPI_Fint *ierr)