Function mpi::ffi::PMPI_Comm_spawn

pub unsafe extern fn PMPI_Comm_spawn(command: *const c_char,
                                     argv: *mut *mut c_char,
                                     maxprocs: c_int,
                                     info: MPI_Info,
                                     root: c_int,
                                     comm: MPI_Comm,
                                     intercomm: *mut MPI_Comm,
                                     array_of_errcodes: *mut c_int)
                                     -> c_int