Function netcdf_sys::nc_put_att_ulonglong

pub unsafe extern "C" fn nc_put_att_ulonglong(
    ncid: c_int, 
    varid: c_int, 
    name: *const c_char, 
    xtype: nc_type, 
    len: usize, 
    op: *const c_ulonglong
) -> c_int