PMPI_Scan         210 ompi/mca/io/romio321/romio/adio/include/mpipr.h #define MPI_Scan PMPI_Scan
PMPI_Scan          40 ompi/mpi/c/scan.c #define MPI_Scan PMPI_Scan
PMPI_Scan          87 ompi/mpi/fortran/mpif-h/scan_f.c     c_ierr = PMPI_Scan(sendbuf, recvbuf,