c_fd = fromIntegral fd
-- close the file descriptor, but not when this is the read
- -- side of a duplex handle, and not when this is one of the
- -- std file handles.
+ -- side of a duplex handle.
case haOtherSide handle_ of
Nothing ->
- when (fd /= fd_stdin && fd /= fd_stdout && fd /= fd_stderr) $
throwErrnoIfMinus1Retry_ "hClose"
#ifdef mingw32_TARGET_OS
(closeFd (haIsStream handle_) c_fd)