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