pub unsafe extern "C" fn PMPI_T_pvar_handle_alloc(
session: MPI_T_pvar_session,
pvar_index: c_int,
obj_handle: *mut c_void,
handle: *mut MPI_T_pvar_handle,
count: *mut c_int,
) -> c_int
pub unsafe extern "C" fn PMPI_T_pvar_handle_alloc(
session: MPI_T_pvar_session,
pvar_index: c_int,
obj_handle: *mut c_void,
handle: *mut MPI_T_pvar_handle,
count: *mut c_int,
) -> c_int