Source position: libcurl.pp line 1276
type CURLSHoption = (
CURLSHOPT_NONE,
CURLSHOPT_SHARE,
CURLSHOPT_UNSHARE,
CURLSHOPT_LOCKFUNC,
CURLSHOPT_UNLOCKFUNC,
CURLSHOPT_USERDATA,
CURLSHOPT_LAST
);