CURLOPT_STDERR(3) on macOS
The text ad4e90d0b229, as OS X 10.10.4, OS X 10.10.3, OS X 10.10.2, OS X 10.10.1, OS X 10.10 shipped it.
redirect stderr to another stream
The text ad4e90d0b229, as OS X 10.10.4, OS X 10.10.3, OS X 10.10.2, OS X 10.10.1, OS X 10.10 shipped it.
redirect stderr to another stream