Function mpi::ffi::MPI_Ibsend
source · pub unsafe extern "C" fn MPI_Ibsend(
buf: *const c_void,
count: i32,
datatype: *mut ompi_datatype_t,
dest: i32,
tag: i32,
comm: *mut ompi_communicator_t,
request: *mut *mut ompi_request_t
) -> i32