c_parent           72 ompi/mpi/fortran/mpif-h/comm_get_parent_f.c     MPI_Comm c_parent;
c_parent           74 ompi/mpi/fortran/mpif-h/comm_get_parent_f.c     c_ierr = PMPI_Comm_get_parent(&c_parent);
c_parent           78 ompi/mpi/fortran/mpif-h/comm_get_parent_f.c         *parent = PMPI_Comm_c2f(c_parent);