curl_easy_getinfo(3) on macOS

The text 2181849bb898, as Mac OS X 10.6.8, Mac OS X 10.6.7, Mac OS X 10.6.6, Mac OS X 10.6.5, Mac OS X 10.6.4, Mac OS X 10.6.3 shipped it.

extract information from a curl handle

curl_easy_getinfo(3) on macOS now