MPI_BARRIER 47 ompi/mpi/fortran/mpif-h/barrier_f.c #pragma weak MPI_BARRIER = ompi_barrier_f MPI_BARRIER 56 ompi/mpi/fortran/mpif-h/barrier_f.c OMPI_GENERATE_F77_BINDINGS (MPI_BARRIER, MPI_BARRIER 104 ompi/mpi/fortran/mpif-h/prototypes_mpi.h PN2(void, MPI_Barrier, mpi_barrier, MPI_BARRIER, (MPI_Fint *comm, MPI_Fint *ierr));