PMPI_Send_init    218 ompi/mca/io/romio321/romio/adio/include/mpipr.h #define MPI_Send_init PMPI_Send_init
PMPI_Send_init     40 ompi/mpi/c/send_init.c #define MPI_Send_init PMPI_Send_init
PMPI_Send_init     81 ompi/mpi/fortran/mpif-h/send_init_f.c    c_ierr = PMPI_Send_init(OMPI_F2C_BOTTOM(buf), OMPI_FINT_2_INT(*count),