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Simon Marlow authored
Put stdin back into non-blocking mode after calling readline, because readline sometimes clears the O_NONBLOCK flag (done using the GHC.Posix interface, so it shouldn't break Win32).
3312cb59
Put stdin back into non-blocking mode after calling readline, because readline sometimes clears the O_NONBLOCK flag (done using the GHC.Posix interface, so it shouldn't break Win32).