Time.Timespecval t : [ `Timespec ] Ctypes.structure Luv_c_generated_types.typval sec : (int64, [ `Timespec ] Ctypes.structure) Luv_c_generated_types.fieldval nsec : (int32, [ `Timespec ] Ctypes.structure) Luv_c_generated_types.fieldval monotonic : int Luv_c_generated_types.constval real_time : int Luv_c_generated_types.const