-- -----------------------------------------------------------------------------
-- SeekMode type
--- | A mode that determines the effect of 'hSeek' @hdl mode i@, as follows:
+-- | A mode that determines the effect of 'hSeek' @hdl mode i@.
data SeekMode
= AbsoluteSeek -- ^ the position of @hdl@ is set to @i@.
| RelativeSeek -- ^ the position of @hdl@ is set to offset @i@